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-rw-r--r--src/lib/libcrypto/evp/Makefile.ssl111
-rw-r--r--src/lib/libcrypto/evp/e_cbc_3d.c163
-rw-r--r--src/lib/libcrypto/evp/e_cbc_bf.c119
-rw-r--r--src/lib/libcrypto/evp/e_cbc_c.c119
-rw-r--r--src/lib/libcrypto/evp/e_cbc_d.c116
-rw-r--r--src/lib/libcrypto/evp/e_cbc_i.c131
-rw-r--r--src/lib/libcrypto/evp/e_cbc_r2.c136
-rw-r--r--src/lib/libcrypto/evp/e_cbc_r5.c120
-rw-r--r--src/lib/libcrypto/evp/e_cfb_3d.c166
-rw-r--r--src/lib/libcrypto/evp/e_cfb_bf.c121
-rw-r--r--src/lib/libcrypto/evp/e_cfb_c.c121
-rw-r--r--src/lib/libcrypto/evp/e_cfb_d.c118
-rw-r--r--src/lib/libcrypto/evp/e_cfb_i.c121
-rw-r--r--src/lib/libcrypto/evp/e_cfb_r2.c122
-rw-r--r--src/lib/libcrypto/evp/e_cfb_r5.c122
-rw-r--r--src/lib/libcrypto/evp/e_ecb_3d.c161
-rw-r--r--src/lib/libcrypto/evp/e_ecb_bf.c122
-rw-r--r--src/lib/libcrypto/evp/e_ecb_c.c122
-rw-r--r--src/lib/libcrypto/evp/e_ecb_d.c118
-rw-r--r--src/lib/libcrypto/evp/e_ecb_i.c133
-rw-r--r--src/lib/libcrypto/evp/e_ecb_r2.c123
-rw-r--r--src/lib/libcrypto/evp/e_ecb_r5.c123
-rw-r--r--src/lib/libcrypto/evp/e_ofb_3d.c165
-rw-r--r--src/lib/libcrypto/evp/e_ofb_bf.c122
-rw-r--r--src/lib/libcrypto/evp/e_ofb_c.c122
-rw-r--r--src/lib/libcrypto/evp/e_ofb_d.c118
-rw-r--r--src/lib/libcrypto/evp/e_ofb_i.c121
-rw-r--r--src/lib/libcrypto/evp/e_ofb_r2.c123
-rw-r--r--src/lib/libcrypto/evp/e_ofb_r5.c123
-rw-r--r--src/lib/libcrypto/evp/evp.err24
-rw-r--r--src/lib/libcrypto/evp/pk_lib.c82
31 files changed, 3808 insertions, 0 deletions
diff --git a/src/lib/libcrypto/evp/Makefile.ssl b/src/lib/libcrypto/evp/Makefile.ssl
new file mode 100644
index 0000000000..8bf2516458
--- /dev/null
+++ b/src/lib/libcrypto/evp/Makefile.ssl
@@ -0,0 +1,111 @@
1#
2# SSLeay/crypto/evp/Makefile
3#
4
5DIR= evp
6TOP= ../..
7CC= cc
8INCLUDES= -I.. -I../../include
9CFLAG=-g
10INSTALLTOP=/usr/local/ssl
11MAKE= make -f Makefile.ssl
12MAKEDEPEND= makedepend -f Makefile.ssl
13MAKEFILE= Makefile.ssl
14AR= ar r
15
16CFLAGS= $(INCLUDES) $(CFLAG)
17
18ERR=evp
19ERRC=evp_err
20GENERAL=Makefile
21TEST=
22APPS=
23
24LIB=$(TOP)/libcrypto.a
25LIBSRC= encode.c digest.c evp_enc.c evp_key.c \
26 e_ecb_d.c e_cbc_d.c e_cfb_d.c e_ofb_d.c \
27 e_ecb_i.c e_cbc_i.c e_cfb_i.c e_ofb_i.c \
28 e_ecb_3d.c e_cbc_3d.c e_rc4.c names.c \
29 e_cfb_3d.c e_ofb_3d.c e_xcbc_d.c \
30 e_ecb_r2.c e_cbc_r2.c e_cfb_r2.c e_ofb_r2.c \
31 e_ecb_bf.c e_cbc_bf.c e_cfb_bf.c e_ofb_bf.c \
32 e_ecb_c.c e_cbc_c.c e_cfb_c.c e_ofb_c.c \
33 e_ecb_r5.c e_cbc_r5.c e_cfb_r5.c e_ofb_r5.c \
34 m_null.c m_md2.c m_md5.c m_sha.c m_sha1.c m_dss.c m_dss1.c m_mdc2.c \
35 m_ripemd.c \
36 p_open.c p_seal.c p_sign.c p_verify.c p_lib.c p_enc.c p_dec.c \
37 bio_md.c bio_b64.c bio_enc.c $(ERRC).c e_null.c \
38 c_all.c evp_lib.c
39
40LIBOBJ= encode.o digest.o evp_enc.o evp_key.o \
41 e_ecb_d.o e_cbc_d.o e_cfb_d.o e_ofb_d.o \
42 e_ecb_i.o e_cbc_i.o e_cfb_i.o e_ofb_i.o \
43 e_ecb_3d.o e_cbc_3d.o e_rc4.o names.o \
44 e_cfb_3d.o e_ofb_3d.o e_xcbc_d.o \
45 e_ecb_r2.o e_cbc_r2.o e_cfb_r2.o e_ofb_r2.o \
46 e_ecb_bf.o e_cbc_bf.o e_cfb_bf.o e_ofb_bf.o \
47 e_ecb_c.o e_cbc_c.o e_cfb_c.o e_ofb_c.o \
48 e_ecb_r5.o e_cbc_r5.o e_cfb_r5.o e_ofb_r5.o \
49 m_null.o m_md2.o m_md5.o m_sha.o m_sha1.o m_dss.o m_dss1.o m_mdc2.o \
50 m_ripemd.o \
51 p_open.o p_seal.o p_sign.o p_verify.o p_lib.o p_enc.o p_dec.o \
52 bio_md.o bio_b64.o bio_enc.o $(ERRC).o e_null.o \
53 c_all.o evp_lib.o
54
55SRC= $(LIBSRC)
56
57EXHEADER= evp.h
58HEADER= $(EXHEADER)
59
60ALL= $(GENERAL) $(SRC) $(HEADER)
61
62top:
63 (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
64
65all: lib
66
67lib: $(LIBOBJ)
68 $(AR) $(LIB) $(LIBOBJ)
69 sh $(TOP)/util/ranlib.sh $(LIB)
70 @touch lib
71
72files:
73 perl $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
74
75links:
76 /bin/rm -f Makefile
77 $(TOP)/util/point.sh Makefile.ssl Makefile ;
78 $(TOP)/util/mklink.sh ../../include $(EXHEADER)
79 $(TOP)/util/mklink.sh ../../test $(TEST)
80 $(TOP)/util/mklink.sh ../../apps $(APPS)
81
82install:
83 @for i in $(EXHEADER) ; \
84 do \
85 (cp $$i $(INSTALLTOP)/include/$$i; \
86 chmod 644 $(INSTALLTOP)/include/$$i ); \
87 done;
88
89tags:
90 ctags $(SRC)
91
92tests:
93
94lint:
95 lint -DLINT $(INCLUDES) $(SRC)>fluff
96
97depend:
98 $(MAKEDEPEND) $(INCLUDES) $(LIBSRC)
99
100dclean:
101 perl -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
102 mv -f Makefile.new $(MAKEFILE)
103
104clean:
105 /bin/rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
106
107errors:
108 perl $(TOP)/util/err-ins.pl $(ERR).err $(ERR).h
109 perl ../err/err_genc.pl -s $(ERR).h $(ERRC).c
110
111# DO NOT DELETE THIS LINE -- make depend depends on it.
diff --git a/src/lib/libcrypto/evp/e_cbc_3d.c b/src/lib/libcrypto/evp/e_cbc_3d.c
new file mode 100644
index 0000000000..5761bf186a
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cbc_3d.c
@@ -0,0 +1,163 @@
1/* crypto/evp/e_cbc_3d.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include "evp.h"
62#include "objects.h"
63
64#ifndef NOPROTO
65static void des_cbc_ede_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
66 unsigned char *iv,int enc);
67static void des_cbc_ede3_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void des_cbc_ede_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void des_cbc_ede_init_key();
73static void des_cbc_ede3_init_key();
74static void des_cbc_ede_cipher();
75#endif
76
77static EVP_CIPHER d_cbc_ede_cipher2=
78 {
79 NID_des_ede_cbc,
80 8,16,8,
81 des_cbc_ede_init_key,
82 des_cbc_ede_cipher,
83 NULL,
84 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
85 sizeof((((EVP_CIPHER_CTX *)NULL)->c.des_ede)),
86 EVP_CIPHER_get_asn1_iv,
87 EVP_CIPHER_set_asn1_iv,
88 };
89
90static EVP_CIPHER d_cbc_ede_cipher3=
91 {
92 NID_des_ede3_cbc,
93 8,24,8,
94 des_cbc_ede3_init_key,
95 des_cbc_ede_cipher,
96 NULL,
97 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
98 sizeof((((EVP_CIPHER_CTX *)NULL)->c.des_ede)),
99 EVP_CIPHER_set_asn1_iv,
100 EVP_CIPHER_get_asn1_iv,
101 };
102
103EVP_CIPHER *EVP_des_ede_cbc()
104 {
105 return(&d_cbc_ede_cipher2);
106 }
107
108EVP_CIPHER *EVP_des_ede3_cbc()
109 {
110 return(&d_cbc_ede_cipher3);
111 }
112
113static void des_cbc_ede_init_key(ctx,key,iv,enc)
114EVP_CIPHER_CTX *ctx;
115unsigned char *key;
116unsigned char *iv;
117int enc;
118 {
119 if (iv != NULL)
120 memcpy(&(ctx->oiv[0]),iv,8);
121 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
122
123 if (key != NULL)
124 {
125 des_set_key((des_cblock *)key,ctx->c.des_ede.ks1);
126 des_set_key((des_cblock *)&(key[8]),ctx->c.des_ede.ks2);
127 memcpy( (char *)ctx->c.des_ede.ks3,
128 (char *)ctx->c.des_ede.ks1,
129 sizeof(ctx->c.des_ede.ks1));
130 }
131 }
132
133static void des_cbc_ede3_init_key(ctx,key,iv,enc)
134EVP_CIPHER_CTX *ctx;
135unsigned char *key;
136unsigned char *iv;
137int enc;
138 {
139 if (iv != NULL)
140 memcpy(&(ctx->oiv[0]),iv,8);
141 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
142
143 if (key != NULL)
144 {
145 des_set_key((des_cblock *)key,ctx->c.des_ede.ks1);
146 des_set_key((des_cblock *)&(key[8]),ctx->c.des_ede.ks2);
147 des_set_key((des_cblock *)&(key[16]),ctx->c.des_ede.ks3);
148 }
149 }
150
151static void des_cbc_ede_cipher(ctx,out,in,inl)
152EVP_CIPHER_CTX *ctx;
153unsigned char *out;
154unsigned char *in;
155unsigned int inl;
156 {
157 des_ede3_cbc_encrypt(
158 (des_cblock *)in,(des_cblock *)out,
159 (long)inl, ctx->c.des_ede.ks1,
160 ctx->c.des_ede.ks2,ctx->c.des_ede.ks3,
161 (des_cblock *)&(ctx->iv[0]),
162 ctx->encrypt);
163 }
diff --git a/src/lib/libcrypto/evp/e_cbc_bf.c b/src/lib/libcrypto/evp/e_cbc_bf.c
new file mode 100644
index 0000000000..be605f4a13
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cbc_bf.c
@@ -0,0 +1,119 @@
1/* crypto/evp/e_cbc_bf.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_BLOWFISH
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void bf_cbc_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void bf_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void bf_cbc_init_key();
73static void bf_cbc_cipher();
74#endif
75
76static EVP_CIPHER bfish_cbc_cipher=
77 {
78 NID_bf_cbc,
79 8,EVP_BLOWFISH_KEY_SIZE,8,
80 bf_cbc_init_key,
81 bf_cbc_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.bf_ks)),
85 EVP_CIPHER_get_asn1_iv,
86 EVP_CIPHER_set_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_bf_cbc()
90 {
91 return(&bfish_cbc_cipher);
92 }
93
94static void bf_cbc_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 if (iv != NULL)
101 memcpy(&(ctx->oiv[0]),iv,8);
102 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
103 if (key != NULL)
104 BF_set_key(&(ctx->c.bf_ks),EVP_BLOWFISH_KEY_SIZE,key);
105 }
106
107static void bf_cbc_cipher(ctx,out,in,inl)
108EVP_CIPHER_CTX *ctx;
109unsigned char *out;
110unsigned char *in;
111unsigned int inl;
112 {
113 BF_cbc_encrypt(
114 in,out,(long)inl,
115 &(ctx->c.bf_ks),&(ctx->iv[0]),
116 ctx->encrypt);
117 }
118
119#endif
diff --git a/src/lib/libcrypto/evp/e_cbc_c.c b/src/lib/libcrypto/evp/e_cbc_c.c
new file mode 100644
index 0000000000..b50c7874b3
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cbc_c.c
@@ -0,0 +1,119 @@
1/* crypto/evp/e_cbc_c.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_CAST
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void cast_cbc_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void cast_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void cast_cbc_init_key();
73static void cast_cbc_cipher();
74#endif
75
76static EVP_CIPHER cast5_cbc_cipher=
77 {
78 NID_cast5_cbc,
79 8,EVP_CAST5_KEY_SIZE,8,
80 cast_cbc_init_key,
81 cast_cbc_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.cast_ks)),
85 EVP_CIPHER_get_asn1_iv,
86 EVP_CIPHER_set_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_cast5_cbc()
90 {
91 return(&cast5_cbc_cipher);
92 }
93
94static void cast_cbc_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 if (iv != NULL)
101 memcpy(&(ctx->oiv[0]),iv,8);
102 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
103 if (key != NULL)
104 CAST_set_key(&(ctx->c.cast_ks),EVP_CAST5_KEY_SIZE,key);
105 }
106
107static void cast_cbc_cipher(ctx,out,in,inl)
108EVP_CIPHER_CTX *ctx;
109unsigned char *out;
110unsigned char *in;
111unsigned int inl;
112 {
113 CAST_cbc_encrypt(
114 in,out,(long)inl,
115 &(ctx->c.cast_ks),&(ctx->iv[0]),
116 ctx->encrypt);
117 }
118
119#endif
diff --git a/src/lib/libcrypto/evp/e_cbc_d.c b/src/lib/libcrypto/evp/e_cbc_d.c
new file mode 100644
index 0000000000..c67706e3a0
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cbc_d.c
@@ -0,0 +1,116 @@
1/* crypto/evp/e_cbc_d.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include "evp.h"
62#include "objects.h"
63
64#ifndef NOPROTO
65static void des_cbc_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
66 unsigned char *iv,int enc);
67static void des_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
68 unsigned char *in, unsigned int inl);
69#else
70static void des_cbc_init_key();
71static void des_cbc_cipher();
72#endif
73
74static EVP_CIPHER d_cbc_cipher=
75 {
76 NID_des_cbc,
77 8,8,8,
78 des_cbc_init_key,
79 des_cbc_cipher,
80 NULL,
81 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
82 sizeof((((EVP_CIPHER_CTX *)NULL)->c.des_ks)),
83 EVP_CIPHER_get_asn1_iv,
84 EVP_CIPHER_set_asn1_iv,
85 };
86
87EVP_CIPHER *EVP_des_cbc()
88 {
89 return(&d_cbc_cipher);
90 }
91
92static void des_cbc_init_key(ctx,key,iv,enc)
93EVP_CIPHER_CTX *ctx;
94unsigned char *key;
95unsigned char *iv;
96int enc;
97 {
98 if (iv != NULL)
99 memcpy(&(ctx->oiv[0]),iv,8);
100 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
101 if (key != NULL)
102 des_set_key((des_cblock *)key,ctx->c.des_ks);
103 }
104
105static void des_cbc_cipher(ctx,out,in,inl)
106EVP_CIPHER_CTX *ctx;
107unsigned char *out;
108unsigned char *in;
109unsigned int inl;
110 {
111 des_ncbc_encrypt(
112 (des_cblock *)in,(des_cblock *)out,
113 (long)inl, ctx->c.des_ks,
114 (des_cblock *)&(ctx->iv[0]),
115 ctx->encrypt);
116 }
diff --git a/src/lib/libcrypto/evp/e_cbc_i.c b/src/lib/libcrypto/evp/e_cbc_i.c
new file mode 100644
index 0000000000..312ffcb721
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cbc_i.c
@@ -0,0 +1,131 @@
1/* crypto/evp/e_cbc_i.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_IDEA
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void idea_cbc_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void idea_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void idea_cbc_init_key();
73static void idea_cbc_cipher();
74#endif
75
76static EVP_CIPHER i_cbc_cipher=
77 {
78 NID_idea_cbc,
79 8,16,8,
80 idea_cbc_init_key,
81 idea_cbc_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.idea_ks)),
85 EVP_CIPHER_get_asn1_iv,
86 EVP_CIPHER_set_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_idea_cbc()
90 {
91 return(&i_cbc_cipher);
92 }
93
94static void idea_cbc_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 if (iv != NULL)
101 memcpy(&(ctx->oiv[0]),iv,8);
102 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
103 if (key != NULL)
104 {
105 if (enc)
106 idea_set_encrypt_key(key,&(ctx->c.idea_ks));
107 else
108 {
109 IDEA_KEY_SCHEDULE tmp;
110
111 idea_set_encrypt_key(key,&tmp);
112 idea_set_decrypt_key(&tmp,&(ctx->c.idea_ks));
113 memset((unsigned char *)&tmp,0,
114 sizeof(IDEA_KEY_SCHEDULE));
115 }
116 }
117 }
118
119static void idea_cbc_cipher(ctx,out,in,inl)
120EVP_CIPHER_CTX *ctx;
121unsigned char *out;
122unsigned char *in;
123unsigned int inl;
124 {
125 idea_cbc_encrypt(
126 in,out,(long)inl,
127 &(ctx->c.idea_ks),&(ctx->iv[0]),
128 ctx->encrypt);
129 }
130
131#endif
diff --git a/src/lib/libcrypto/evp/e_cbc_r2.c b/src/lib/libcrypto/evp/e_cbc_r2.c
new file mode 100644
index 0000000000..4f8002f16d
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cbc_r2.c
@@ -0,0 +1,136 @@
1/* crypto/evp/e_cbc_r2.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_RC2
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void rc2_cbc_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void rc2_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void rc2_cbc_init_key();
73static void rc2_cbc_cipher();
74#endif
75
76static EVP_CIPHER r2_cbc_cipher=
77 {
78 NID_rc2_cbc,
79 8,EVP_RC2_KEY_SIZE,8,
80 rc2_cbc_init_key,
81 rc2_cbc_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.rc2_ks)),
85 EVP_CIPHER_get_asn1_iv,
86 EVP_CIPHER_set_asn1_iv,
87 };
88
89static EVP_CIPHER r2_40_cbc_cipher=
90 {
91 NID_rc2_40_cbc,
92 8,5 /* 40 bit */,8,
93 rc2_cbc_init_key,
94 rc2_cbc_cipher,
95 NULL,
96 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
97 sizeof((((EVP_CIPHER_CTX *)NULL)->c.rc2_ks)),
98 };
99
100EVP_CIPHER *EVP_rc2_cbc()
101 {
102 return(&r2_cbc_cipher);
103 }
104
105EVP_CIPHER *EVP_rc2_40_cbc()
106 {
107 return(&r2_40_cbc_cipher);
108 }
109
110static void rc2_cbc_init_key(ctx,key,iv,enc)
111EVP_CIPHER_CTX *ctx;
112unsigned char *key;
113unsigned char *iv;
114int enc;
115 {
116 if (iv != NULL)
117 memcpy(&(ctx->oiv[0]),iv,8);
118 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
119 if (key != NULL)
120 RC2_set_key(&(ctx->c.rc2_ks),EVP_CIPHER_CTX_key_length(ctx),
121 key,EVP_CIPHER_CTX_key_length(ctx)*8);
122 }
123
124static void rc2_cbc_cipher(ctx,out,in,inl)
125EVP_CIPHER_CTX *ctx;
126unsigned char *out;
127unsigned char *in;
128unsigned int inl;
129 {
130 RC2_cbc_encrypt(
131 in,out,(long)inl,
132 &(ctx->c.rc2_ks),&(ctx->iv[0]),
133 ctx->encrypt);
134 }
135
136#endif
diff --git a/src/lib/libcrypto/evp/e_cbc_r5.c b/src/lib/libcrypto/evp/e_cbc_r5.c
new file mode 100644
index 0000000000..f7d46ca91f
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cbc_r5.c
@@ -0,0 +1,120 @@
1/* crypto/evp/e_cbc_r5.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_RC5
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void r_32_12_16_cbc_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void r_32_12_16_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void r_32_12_16_cbc_init_key();
73static void r_32_12_16_cbc_cipher();
74#endif
75
76static EVP_CIPHER rc5_32_12_16_cbc_cipher=
77 {
78 NID_rc5_cbc,
79 8,EVP_RC5_32_12_16_KEY_SIZE,8,
80 r_32_12_16_cbc_init_key,
81 r_32_12_16_cbc_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.rc5_ks)),
85 NULL,
86 NULL,
87 };
88
89EVP_CIPHER *EVP_rc5_32_12_16_cbc()
90 {
91 return(&rc5_32_12_16_cbc_cipher);
92 }
93
94static void r_32_12_16_cbc_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 if (iv != NULL)
101 memcpy(&(ctx->oiv[0]),iv,8);
102 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
103 if (key != NULL)
104 RC5_32_set_key(&(ctx->c.rc5_ks),EVP_RC5_32_12_16_KEY_SIZE,
105 key,RC5_12_ROUNDS);
106 }
107
108static void r_32_12_16_cbc_cipher(ctx,out,in,inl)
109EVP_CIPHER_CTX *ctx;
110unsigned char *out;
111unsigned char *in;
112unsigned int inl;
113 {
114 RC5_32_cbc_encrypt(
115 in,out,(long)inl,
116 &(ctx->c.rc5_ks),&(ctx->iv[0]),
117 ctx->encrypt);
118 }
119
120#endif
diff --git a/src/lib/libcrypto/evp/e_cfb_3d.c b/src/lib/libcrypto/evp/e_cfb_3d.c
new file mode 100644
index 0000000000..e7e3419411
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cfb_3d.c
@@ -0,0 +1,166 @@
1/* crypto/evp/e_cfb_3d.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include "evp.h"
62#include "objects.h"
63
64#ifndef NOPROTO
65static void des_ede_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
66 unsigned char *iv,int enc);
67static void des_ede3_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void des_ede_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void des_ede_cfb_init_key();
73static void des_ede3_cfb_init_key();
74static void des_ede_cfb_cipher();
75#endif
76
77static EVP_CIPHER d_ede_cfb_cipher2=
78 {
79 NID_des_ede_cfb64,
80 1,16,8,
81 des_ede_cfb_init_key,
82 des_ede_cfb_cipher,
83 NULL,
84 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
85 sizeof((((EVP_CIPHER_CTX *)NULL)->c.des_ede)),
86 EVP_CIPHER_set_asn1_iv,
87 EVP_CIPHER_get_asn1_iv,
88 };
89
90static EVP_CIPHER d_ede3_cfb_cipher3=
91 {
92 NID_des_ede3_cfb64,
93 1,24,8,
94 des_ede3_cfb_init_key,
95 des_ede_cfb_cipher,
96 NULL,
97 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
98 sizeof((((EVP_CIPHER_CTX *)NULL)->c.des_ede)),
99 EVP_CIPHER_set_asn1_iv,
100 EVP_CIPHER_get_asn1_iv,
101 };
102
103EVP_CIPHER *EVP_des_ede_cfb()
104 {
105 return(&d_ede_cfb_cipher2);
106 }
107
108EVP_CIPHER *EVP_des_ede3_cfb()
109 {
110 return(&d_ede3_cfb_cipher3);
111 }
112
113static void des_ede_cfb_init_key(ctx,key,iv,enc)
114EVP_CIPHER_CTX *ctx;
115unsigned char *key;
116unsigned char *iv;
117int enc;
118 {
119 ctx->num=0;
120
121 if (iv != NULL)
122 memcpy(&(ctx->oiv[0]),iv,8);
123 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
124 if (key != NULL)
125 {
126 des_set_key((des_cblock *)key,ctx->c.des_ede.ks1);
127 des_set_key((des_cblock *)&(key[8]),ctx->c.des_ede.ks2);
128 memcpy( (char *)ctx->c.des_ede.ks3,
129 (char *)ctx->c.des_ede.ks1,
130 sizeof(ctx->c.des_ede.ks1));
131 }
132 }
133
134static void des_ede3_cfb_init_key(ctx,key,iv,enc)
135EVP_CIPHER_CTX *ctx;
136unsigned char *key;
137unsigned char *iv;
138int enc;
139 {
140 ctx->num=0;
141
142 if (iv != NULL)
143 memcpy(&(ctx->oiv[0]),iv,8);
144 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
145 if (key != NULL)
146 {
147 des_set_key((des_cblock *)key,ctx->c.des_ede.ks1);
148 des_set_key((des_cblock *)&(key[8]),ctx->c.des_ede.ks2);
149 des_set_key((des_cblock *)&(key[16]),ctx->c.des_ede.ks3);
150 }
151 }
152
153static void des_ede_cfb_cipher(ctx,out,in,inl)
154EVP_CIPHER_CTX *ctx;
155unsigned char *out;
156unsigned char *in;
157unsigned int inl;
158 {
159 des_ede3_cfb64_encrypt(
160 in,out,(long)inl,
161 ctx->c.des_ede.ks1,
162 ctx->c.des_ede.ks2,
163 ctx->c.des_ede.ks3,
164 (des_cblock *)&(ctx->iv[0]),
165 &ctx->num,ctx->encrypt);
166 }
diff --git a/src/lib/libcrypto/evp/e_cfb_bf.c b/src/lib/libcrypto/evp/e_cfb_bf.c
new file mode 100644
index 0000000000..8aba2564b8
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cfb_bf.c
@@ -0,0 +1,121 @@
1/* crypto/evp/e_cfb_bf.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_BLOWFISH
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void bf_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void bf_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void bf_cfb_init_key();
73static void bf_cfb_cipher();
74#endif
75
76static EVP_CIPHER bfish_cfb_cipher=
77 {
78 NID_bf_cfb64,
79 1,EVP_BLOWFISH_KEY_SIZE,8,
80 bf_cfb_init_key,
81 bf_cfb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.bf_ks)),
85 EVP_CIPHER_set_asn1_iv,
86 EVP_CIPHER_get_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_bf_cfb()
90 {
91 return(&bfish_cfb_cipher);
92 }
93
94static void bf_cfb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 ctx->num=0;
101
102 if (iv != NULL)
103 memcpy(&(ctx->oiv[0]),iv,8);
104 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
105 if (key != NULL)
106 BF_set_key(&(ctx->c.bf_ks),EVP_BLOWFISH_KEY_SIZE,key);
107 }
108
109static void bf_cfb_cipher(ctx,out,in,inl)
110EVP_CIPHER_CTX *ctx;
111unsigned char *out;
112unsigned char *in;
113unsigned int inl;
114 {
115 BF_cfb64_encrypt(
116 in,out,
117 (long)inl, &(ctx->c.bf_ks),
118 &(ctx->iv[0]),
119 &ctx->num,ctx->encrypt);
120 }
121#endif
diff --git a/src/lib/libcrypto/evp/e_cfb_c.c b/src/lib/libcrypto/evp/e_cfb_c.c
new file mode 100644
index 0000000000..936df55fd8
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cfb_c.c
@@ -0,0 +1,121 @@
1/* crypto/evp/e_cfb_c.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_CAST
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void cast_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void cast_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void cast_cfb_init_key();
73static void cast_cfb_cipher();
74#endif
75
76static EVP_CIPHER cast5_cfb_cipher=
77 {
78 NID_cast5_cfb64,
79 1,EVP_CAST5_KEY_SIZE,8,
80 cast_cfb_init_key,
81 cast_cfb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.cast_ks)),
85 EVP_CIPHER_set_asn1_iv,
86 EVP_CIPHER_get_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_cast5_cfb()
90 {
91 return(&cast5_cfb_cipher);
92 }
93
94static void cast_cfb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 ctx->num=0;
101
102 if (iv != NULL)
103 memcpy(&(ctx->oiv[0]),iv,8);
104 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
105 if (key != NULL)
106 CAST_set_key(&(ctx->c.cast_ks),EVP_CAST5_KEY_SIZE,key);
107 }
108
109static void cast_cfb_cipher(ctx,out,in,inl)
110EVP_CIPHER_CTX *ctx;
111unsigned char *out;
112unsigned char *in;
113unsigned int inl;
114 {
115 CAST_cfb64_encrypt(
116 in,out,
117 (long)inl, &(ctx->c.cast_ks),
118 &(ctx->iv[0]),
119 &ctx->num,ctx->encrypt);
120 }
121#endif
diff --git a/src/lib/libcrypto/evp/e_cfb_d.c b/src/lib/libcrypto/evp/e_cfb_d.c
new file mode 100644
index 0000000000..9ae4558f51
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cfb_d.c
@@ -0,0 +1,118 @@
1/* crypto/evp/e_cfb_d.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include "evp.h"
62#include "objects.h"
63
64#ifndef NOPROTO
65static void des_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
66 unsigned char *iv,int enc);
67static void des_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
68 unsigned char *in, unsigned int inl);
69#else
70static void des_cfb_init_key();
71static void des_cfb_cipher();
72#endif
73
74static EVP_CIPHER d_cfb_cipher=
75 {
76 NID_des_cfb64,
77 1,8,8,
78 des_cfb_init_key,
79 des_cfb_cipher,
80 NULL,
81 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
82 sizeof((((EVP_CIPHER_CTX *)NULL)->c.des_ks)),
83 EVP_CIPHER_set_asn1_iv,
84 EVP_CIPHER_get_asn1_iv,
85 };
86
87EVP_CIPHER *EVP_des_cfb()
88 {
89 return(&d_cfb_cipher);
90 }
91
92static void des_cfb_init_key(ctx,key,iv,enc)
93EVP_CIPHER_CTX *ctx;
94unsigned char *key;
95unsigned char *iv;
96int enc;
97 {
98 ctx->num=0;
99
100 if (iv != NULL)
101 memcpy(&(ctx->oiv[0]),iv,8);
102 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
103 if (key != NULL)
104 des_set_key((des_cblock *)key,ctx->c.des_ks);
105 }
106
107static void des_cfb_cipher(ctx,out,in,inl)
108EVP_CIPHER_CTX *ctx;
109unsigned char *out;
110unsigned char *in;
111unsigned int inl;
112 {
113 des_cfb64_encrypt(
114 in,out,
115 (long)inl, ctx->c.des_ks,
116 (des_cblock *)&(ctx->iv[0]),
117 &ctx->num,ctx->encrypt);
118 }
diff --git a/src/lib/libcrypto/evp/e_cfb_i.c b/src/lib/libcrypto/evp/e_cfb_i.c
new file mode 100644
index 0000000000..9225efaa86
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cfb_i.c
@@ -0,0 +1,121 @@
1/* crypto/evp/e_cfb_i.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_IDEA
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void idea_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void idea_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void idea_cfb_init_key();
73static void idea_cfb_cipher();
74#endif
75
76static EVP_CIPHER i_cfb_cipher=
77 {
78 NID_idea_cfb64,
79 1,IDEA_KEY_LENGTH,IDEA_BLOCK,
80 idea_cfb_init_key,
81 idea_cfb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.idea_ks)),
85 EVP_CIPHER_set_asn1_iv,
86 EVP_CIPHER_get_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_idea_cfb()
90 {
91 return(&i_cfb_cipher);
92 }
93
94static void idea_cfb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 ctx->num=0;
101
102 if (iv != NULL)
103 memcpy(&(ctx->oiv[0]),iv,8);
104 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
105 if (key != NULL)
106 idea_set_encrypt_key(key,&(ctx->c.idea_ks));
107 }
108
109static void idea_cfb_cipher(ctx,out,in,inl)
110EVP_CIPHER_CTX *ctx;
111unsigned char *out;
112unsigned char *in;
113unsigned int inl;
114 {
115 idea_cfb64_encrypt(
116 in,out,(long)inl,
117 &(ctx->c.idea_ks),&(ctx->iv[0]),
118 &ctx->num,ctx->encrypt);
119 }
120
121#endif
diff --git a/src/lib/libcrypto/evp/e_cfb_r2.c b/src/lib/libcrypto/evp/e_cfb_r2.c
new file mode 100644
index 0000000000..af5a39d1f4
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cfb_r2.c
@@ -0,0 +1,122 @@
1/* crypto/evp/e_cfb_r2.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_RC2
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void rc2_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void rc2_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void rc2_cfb_init_key();
73static void rc2_cfb_cipher();
74#endif
75
76static EVP_CIPHER r2_cfb_cipher=
77 {
78 NID_rc2_cfb64,
79 1,EVP_RC2_KEY_SIZE,8,
80 rc2_cfb_init_key,
81 rc2_cfb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.rc2_ks)),
85 EVP_CIPHER_set_asn1_iv,
86 EVP_CIPHER_get_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_rc2_cfb()
90 {
91 return(&r2_cfb_cipher);
92 }
93
94static void rc2_cfb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 ctx->num=0;
101
102 if (iv != NULL)
103 memcpy(&(ctx->oiv[0]),iv,8);
104 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
105 if (key != NULL)
106 RC2_set_key(&(ctx->c.rc2_ks),EVP_RC2_KEY_SIZE,key,
107 EVP_RC2_KEY_SIZE*8);
108 }
109
110static void rc2_cfb_cipher(ctx,out,in,inl)
111EVP_CIPHER_CTX *ctx;
112unsigned char *out;
113unsigned char *in;
114unsigned int inl;
115 {
116 RC2_cfb64_encrypt(
117 in,out,
118 (long)inl, &(ctx->c.rc2_ks),
119 &(ctx->iv[0]),
120 &ctx->num,ctx->encrypt);
121 }
122#endif
diff --git a/src/lib/libcrypto/evp/e_cfb_r5.c b/src/lib/libcrypto/evp/e_cfb_r5.c
new file mode 100644
index 0000000000..a2fddaedc0
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cfb_r5.c
@@ -0,0 +1,122 @@
1/* crypto/evp/e_cfb_r5.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_RC5
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void rc5_32_12_16_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void rc5_32_12_16_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void rc5_32_12_16_cfb_init_key();
73static void rc5_32_12_16_cfb_cipher();
74#endif
75
76static EVP_CIPHER rc5_cfb_cipher=
77 {
78 NID_rc5_cfb64,
79 1,EVP_RC5_32_12_16_KEY_SIZE,8,
80 rc5_32_12_16_cfb_init_key,
81 rc5_32_12_16_cfb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.rc5_ks)),
85 EVP_CIPHER_set_asn1_iv,
86 EVP_CIPHER_get_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_rc5_32_12_16_cfb()
90 {
91 return(&rc5_cfb_cipher);
92 }
93
94static void rc5_32_12_16_cfb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 ctx->num=0;
101
102 if (iv != NULL)
103 memcpy(&(ctx->oiv[0]),iv,8);
104 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
105 if (key != NULL)
106 RC5_32_set_key(&(ctx->c.rc5_ks),EVP_RC5_32_12_16_KEY_SIZE,key,
107 RC5_12_ROUNDS);
108 }
109
110static void rc5_32_12_16_cfb_cipher(ctx,out,in,inl)
111EVP_CIPHER_CTX *ctx;
112unsigned char *out;
113unsigned char *in;
114unsigned int inl;
115 {
116 RC5_32_cfb64_encrypt(
117 in,out,
118 (long)inl, &(ctx->c.rc5_ks),
119 &(ctx->iv[0]),
120 &ctx->num,ctx->encrypt);
121 }
122#endif
diff --git a/src/lib/libcrypto/evp/e_ecb_3d.c b/src/lib/libcrypto/evp/e_ecb_3d.c
new file mode 100644
index 0000000000..908fc0760a
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ecb_3d.c
@@ -0,0 +1,161 @@
1/* crypto/evp/e_ecb_3d.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include "evp.h"
62#include "objects.h"
63
64#ifndef NOPROTO
65static void des_ede_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
66 unsigned char *iv,int enc);
67static void des_ede3_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void des_ede_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void des_ede_init_key();
73static void des_ede3_init_key();
74static void des_ede_cipher();
75#endif
76
77static EVP_CIPHER d_ede_cipher2=
78 {
79 NID_des_ede,
80 8,16,0,
81 des_ede_init_key,
82 des_ede_cipher,
83 NULL,
84 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
85 sizeof((((EVP_CIPHER_CTX *)NULL)->c.des_ede)),
86 NULL,
87 NULL,
88 };
89
90static EVP_CIPHER d_ede3_cipher3=
91 {
92 NID_des_ede3,
93 8,24,0,
94 des_ede3_init_key,
95 des_ede_cipher,
96 NULL,
97 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
98 sizeof((((EVP_CIPHER_CTX *)NULL)->c.des_ede)),
99 NULL,
100 };
101
102EVP_CIPHER *EVP_des_ede()
103 {
104 return(&d_ede_cipher2);
105 }
106
107EVP_CIPHER *EVP_des_ede3()
108 {
109 return(&d_ede3_cipher3);
110 }
111
112static void des_ede_init_key(ctx,key,iv,enc)
113EVP_CIPHER_CTX *ctx;
114unsigned char *key;
115unsigned char *iv;
116int enc;
117 {
118 if (key != NULL)
119 {
120 des_set_key((des_cblock *)key,ctx->c.des_ede.ks1);
121 des_set_key((des_cblock *)&(key[8]),ctx->c.des_ede.ks2);
122 memcpy( (char *)ctx->c.des_ede.ks3,
123 (char *)ctx->c.des_ede.ks1,
124 sizeof(ctx->c.des_ede.ks1));
125 }
126 }
127
128static void des_ede3_init_key(ctx,key,iv,enc)
129EVP_CIPHER_CTX *ctx;
130unsigned char *key;
131unsigned char *iv;
132int enc;
133 {
134 if (key != NULL)
135 {
136 des_set_key((des_cblock *)key,ctx->c.des_ede.ks1);
137 des_set_key((des_cblock *)&(key[8]),ctx->c.des_ede.ks2);
138 des_set_key((des_cblock *)&(key[16]),ctx->c.des_ede.ks3);
139 }
140 }
141
142static void des_ede_cipher(ctx,out,in,inl)
143EVP_CIPHER_CTX *ctx;
144unsigned char *out;
145unsigned char *in;
146unsigned int inl;
147 {
148 unsigned int i;
149
150 if (inl < 8) return;
151 inl-=8;
152 for (i=0; i<=inl; i+=8)
153 {
154 des_ecb3_encrypt(
155 (des_cblock *)&(in[i]),(des_cblock *)&(out[i]),
156 ctx->c.des_ede.ks1,
157 ctx->c.des_ede.ks2,
158 ctx->c.des_ede.ks3,
159 ctx->encrypt);
160 }
161 }
diff --git a/src/lib/libcrypto/evp/e_ecb_bf.c b/src/lib/libcrypto/evp/e_ecb_bf.c
new file mode 100644
index 0000000000..142a9d3123
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ecb_bf.c
@@ -0,0 +1,122 @@
1/* crypto/evp/e_ecb_bf.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_BLOWFISH
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void bf_ecb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void bf_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void bf_ecb_init_key();
73static void bf_ecb_cipher();
74#endif
75
76static EVP_CIPHER bfish_ecb_cipher=
77 {
78 NID_bf_ecb,
79 8,EVP_BLOWFISH_KEY_SIZE,0,
80 bf_ecb_init_key,
81 bf_ecb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.bf_ks)),
85 NULL,
86 NULL,
87 };
88
89EVP_CIPHER *EVP_bf_ecb()
90 {
91 return(&bfish_ecb_cipher);
92 }
93
94static void bf_ecb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 if (key != NULL)
101 BF_set_key(&(ctx->c.bf_ks),EVP_BLOWFISH_KEY_SIZE,key);
102 }
103
104static void bf_ecb_cipher(ctx,out,in,inl)
105EVP_CIPHER_CTX *ctx;
106unsigned char *out;
107unsigned char *in;
108unsigned int inl;
109 {
110 unsigned int i;
111
112 if (inl < 8) return;
113 inl-=8;
114 for (i=0; i<=inl; i+=8)
115 {
116 BF_ecb_encrypt(
117 &(in[i]),&(out[i]),
118 &(ctx->c.bf_ks),ctx->encrypt);
119 }
120 }
121
122#endif
diff --git a/src/lib/libcrypto/evp/e_ecb_c.c b/src/lib/libcrypto/evp/e_ecb_c.c
new file mode 100644
index 0000000000..34e0c18296
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ecb_c.c
@@ -0,0 +1,122 @@
1/* crypto/evp/e_ecb_c.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_CAST
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void cast_ecb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void cast_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void cast_ecb_init_key();
73static void cast_ecb_cipher();
74#endif
75
76static EVP_CIPHER cast5_ecb_cipher=
77 {
78 NID_cast5_ecb,
79 8,EVP_CAST5_KEY_SIZE,0,
80 cast_ecb_init_key,
81 cast_ecb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.cast_ks)),
85 NULL,
86 NULL,
87 };
88
89EVP_CIPHER *EVP_cast5_ecb()
90 {
91 return(&cast5_ecb_cipher);
92 }
93
94static void cast_ecb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 if (key != NULL)
101 CAST_set_key(&(ctx->c.cast_ks),EVP_CAST5_KEY_SIZE,key);
102 }
103
104static void cast_ecb_cipher(ctx,out,in,inl)
105EVP_CIPHER_CTX *ctx;
106unsigned char *out;
107unsigned char *in;
108unsigned int inl;
109 {
110 unsigned int i;
111
112 if (inl < 8) return;
113 inl-=8;
114 for (i=0; i<=inl; i+=8)
115 {
116 CAST_ecb_encrypt(
117 &(in[i]),&(out[i]),
118 &(ctx->c.cast_ks),ctx->encrypt);
119 }
120 }
121
122#endif
diff --git a/src/lib/libcrypto/evp/e_ecb_d.c b/src/lib/libcrypto/evp/e_ecb_d.c
new file mode 100644
index 0000000000..7a409d6459
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ecb_d.c
@@ -0,0 +1,118 @@
1/* crypto/evp/e_ecb_d.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include "evp.h"
62#include "objects.h"
63
64#ifndef NOPROTO
65static void des_ecb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
66 unsigned char *iv,int enc);
67static void des_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
68 unsigned char *in, unsigned int inl);
69#else
70static void des_ecb_init_key();
71static void des_ecb_cipher();
72#endif
73
74static EVP_CIPHER d_ecb_cipher=
75 {
76 NID_des_ecb,
77 8,8,0,
78 des_ecb_init_key,
79 des_ecb_cipher,
80 NULL,
81 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
82 sizeof((((EVP_CIPHER_CTX *)NULL)->c.des_ks)),
83 NULL,
84 NULL,
85 };
86
87EVP_CIPHER *EVP_des_ecb()
88 {
89 return(&d_ecb_cipher);
90 }
91
92static void des_ecb_init_key(ctx,key,iv,enc)
93EVP_CIPHER_CTX *ctx;
94unsigned char *key;
95unsigned char *iv;
96int enc;
97 {
98 if (key != NULL)
99 des_set_key((des_cblock *)key,ctx->c.des_ks);
100 }
101
102static void des_ecb_cipher(ctx,out,in,inl)
103EVP_CIPHER_CTX *ctx;
104unsigned char *out;
105unsigned char *in;
106unsigned int inl;
107 {
108 unsigned int i;
109
110 if (inl < 8) return;
111 inl-=8;
112 for (i=0; i<=inl; i+=8)
113 {
114 des_ecb_encrypt(
115 (des_cblock *)&(in[i]),(des_cblock *)&(out[i]),
116 ctx->c.des_ks,ctx->encrypt);
117 }
118 }
diff --git a/src/lib/libcrypto/evp/e_ecb_i.c b/src/lib/libcrypto/evp/e_ecb_i.c
new file mode 100644
index 0000000000..e24022a12c
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ecb_i.c
@@ -0,0 +1,133 @@
1/* crypto/evp/e_ecb_i.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_IDEA
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void idea_ecb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void idea_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void idea_ecb_init_key();
73static void idea_ecb_cipher();
74#endif
75
76static EVP_CIPHER i_ecb_cipher=
77 {
78 NID_idea_ecb,
79 8,16,0,
80 idea_ecb_init_key,
81 idea_ecb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.idea_ks)),
85 NULL,
86 NULL,
87 };
88
89EVP_CIPHER *EVP_idea_ecb()
90 {
91 return(&i_ecb_cipher);
92 }
93
94static void idea_ecb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 if (key != NULL)
101 {
102 if (enc)
103 idea_set_encrypt_key(key,&(ctx->c.idea_ks));
104 else
105 {
106 IDEA_KEY_SCHEDULE tmp;
107
108 idea_set_encrypt_key(key,&tmp);
109 idea_set_decrypt_key(&tmp, &(ctx->c.idea_ks));
110 memset((unsigned char *)&tmp,0,
111 sizeof(IDEA_KEY_SCHEDULE));
112 }
113 }
114 }
115
116static void idea_ecb_cipher(ctx,out,in,inl)
117EVP_CIPHER_CTX *ctx;
118unsigned char *out;
119unsigned char *in;
120unsigned int inl;
121 {
122 unsigned int i;
123
124 if (inl < 8) return;
125 inl-=8;
126 for (i=0; i<=inl; i+=8)
127 {
128 idea_ecb_encrypt(
129 &(in[i]),&(out[i]),&(ctx->c.idea_ks));
130 }
131 }
132
133#endif
diff --git a/src/lib/libcrypto/evp/e_ecb_r2.c b/src/lib/libcrypto/evp/e_ecb_r2.c
new file mode 100644
index 0000000000..e35b06dc6d
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ecb_r2.c
@@ -0,0 +1,123 @@
1/* crypto/evp/e_ecb_r2.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_RC2
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void rc2_ecb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void rc2_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void rc2_ecb_init_key();
73static void rc2_ecb_cipher();
74#endif
75
76static EVP_CIPHER r2_ecb_cipher=
77 {
78 NID_rc2_ecb,
79 8,EVP_RC2_KEY_SIZE,0,
80 rc2_ecb_init_key,
81 rc2_ecb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.rc2_ks)),
85 NULL,
86 NULL,
87 };
88
89EVP_CIPHER *EVP_rc2_ecb()
90 {
91 return(&r2_ecb_cipher);
92 }
93
94static void rc2_ecb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 if (key != NULL)
101 RC2_set_key(&(ctx->c.rc2_ks),EVP_RC2_KEY_SIZE,key,
102 EVP_RC2_KEY_SIZE*8);
103 }
104
105static void rc2_ecb_cipher(ctx,out,in,inl)
106EVP_CIPHER_CTX *ctx;
107unsigned char *out;
108unsigned char *in;
109unsigned int inl;
110 {
111 unsigned int i;
112
113 if (inl < 8) return;
114 inl-=8;
115 for (i=0; i<=inl; i+=8)
116 {
117 RC2_ecb_encrypt(
118 &(in[i]),&(out[i]),
119 &(ctx->c.rc2_ks),ctx->encrypt);
120 }
121 }
122
123#endif
diff --git a/src/lib/libcrypto/evp/e_ecb_r5.c b/src/lib/libcrypto/evp/e_ecb_r5.c
new file mode 100644
index 0000000000..08f4a82651
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ecb_r5.c
@@ -0,0 +1,123 @@
1/* crypto/evp/e_ecb_r5.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_RC5
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void rc5_32_12_16_ecb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void rc5_32_12_16_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void rc5_32_12_16_ecb_init_key();
73static void rc5_32_12_16_ecb_cipher();
74#endif
75
76static EVP_CIPHER rc5_ecb_cipher=
77 {
78 NID_rc5_ecb,
79 8,EVP_RC5_32_12_16_KEY_SIZE,0,
80 rc5_32_12_16_ecb_init_key,
81 rc5_32_12_16_ecb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.rc5_ks)),
85 NULL,
86 NULL,
87 };
88
89EVP_CIPHER *EVP_rc5_32_12_16_ecb()
90 {
91 return(&rc5_ecb_cipher);
92 }
93
94static void rc5_32_12_16_ecb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 if (key != NULL)
101 RC5_32_set_key(&(ctx->c.rc5_ks),EVP_RC5_32_12_16_KEY_SIZE,key,
102 RC5_12_ROUNDS);
103 }
104
105static void rc5_32_12_16_ecb_cipher(ctx,out,in,inl)
106EVP_CIPHER_CTX *ctx;
107unsigned char *out;
108unsigned char *in;
109unsigned int inl;
110 {
111 unsigned int i;
112
113 if (inl < 8) return;
114 inl-=8;
115 for (i=0; i<=inl; i+=8)
116 {
117 RC5_32_ecb_encrypt(
118 &(in[i]),&(out[i]),
119 &(ctx->c.rc5_ks),ctx->encrypt);
120 }
121 }
122
123#endif
diff --git a/src/lib/libcrypto/evp/e_ofb_3d.c b/src/lib/libcrypto/evp/e_ofb_3d.c
new file mode 100644
index 0000000000..c3add18e93
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ofb_3d.c
@@ -0,0 +1,165 @@
1/* crypto/evp/e_ofb_3d.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include "evp.h"
62#include "objects.h"
63
64#ifndef NOPROTO
65static void des_ede_ofb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
66 unsigned char *iv,int enc);
67static void des_ede3_ofb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void des_ede_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void des_ede_ofb_init_key();
73static void des_ede3_ofb_init_key();
74static void des_ede_ofb_cipher();
75#endif
76
77static EVP_CIPHER d_ede_ofb_cipher2=
78 {
79 NID_des_ede_ofb64,
80 1,16,8,
81 des_ede_ofb_init_key,
82 des_ede_ofb_cipher,
83 NULL,
84 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
85 sizeof((((EVP_CIPHER_CTX *)NULL)->c.des_ede)),
86 EVP_CIPHER_set_asn1_iv,
87 EVP_CIPHER_get_asn1_iv,
88 };
89
90static EVP_CIPHER d_ede3_ofb_cipher3=
91 {
92 NID_des_ede3_ofb64,
93 1,24,8,
94 des_ede3_ofb_init_key,
95 des_ede_ofb_cipher,
96 NULL,
97 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
98 sizeof((((EVP_CIPHER_CTX *)NULL)->c.des_ede)),
99 EVP_CIPHER_set_asn1_iv,
100 EVP_CIPHER_get_asn1_iv,
101 };
102
103EVP_CIPHER *EVP_des_ede_ofb()
104 {
105 return(&d_ede_ofb_cipher2);
106 }
107
108EVP_CIPHER *EVP_des_ede3_ofb()
109 {
110 return(&d_ede3_ofb_cipher3);
111 }
112
113static void des_ede_ofb_init_key(ctx,key,iv,enc)
114EVP_CIPHER_CTX *ctx;
115unsigned char *key;
116unsigned char *iv;
117int enc;
118 {
119 ctx->num=0;
120
121 if (iv != NULL)
122 memcpy(&(ctx->oiv[0]),iv,8);
123 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
124 if (key != NULL)
125 {
126 des_set_key((des_cblock *)key,ctx->c.des_ede.ks1);
127 des_set_key((des_cblock *)&(key[8]),ctx->c.des_ede.ks2);
128 memcpy( (char *)ctx->c.des_ede.ks3,
129 (char *)ctx->c.des_ede.ks1,
130 sizeof(ctx->c.des_ede.ks1));
131 }
132 }
133
134static void des_ede3_ofb_init_key(ctx,key,iv,enc)
135EVP_CIPHER_CTX *ctx;
136unsigned char *key;
137unsigned char *iv;
138int enc;
139 {
140 ctx->num=0;
141
142 if (iv != NULL)
143 memcpy(&(ctx->oiv[0]),iv,8);
144 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
145 if (key != NULL)
146 {
147 des_set_key((des_cblock *)key,ctx->c.des_ede.ks1);
148 des_set_key((des_cblock *)&(key[8]),ctx->c.des_ede.ks2);
149 des_set_key((des_cblock *)&(key[16]),ctx->c.des_ede.ks3);
150 }
151 }
152
153static void des_ede_ofb_cipher(ctx,out,in,inl)
154EVP_CIPHER_CTX *ctx;
155unsigned char *out;
156unsigned char *in;
157unsigned int inl;
158 {
159 des_ede3_ofb64_encrypt(
160 in,out,
161 (long)inl,
162 ctx->c.des_ede.ks1, ctx->c.des_ede.ks2, ctx->c.des_ede.ks3,
163 (des_cblock *)&(ctx->iv[0]),
164 &ctx->num);
165 }
diff --git a/src/lib/libcrypto/evp/e_ofb_bf.c b/src/lib/libcrypto/evp/e_ofb_bf.c
new file mode 100644
index 0000000000..492f9b9082
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ofb_bf.c
@@ -0,0 +1,122 @@
1/* crypto/evp/e_ofb_bf.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_BLOWFISH
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void bf_ofb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void bf_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void bf_ofb_init_key();
73static void bf_ofb_cipher();
74#endif
75
76static EVP_CIPHER bfish_ofb_cipher=
77 {
78 NID_bf_ofb64,
79 1,EVP_BLOWFISH_KEY_SIZE,8,
80 bf_ofb_init_key,
81 bf_ofb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.bf_ks)),
85 EVP_CIPHER_set_asn1_iv,
86 EVP_CIPHER_get_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_bf_ofb()
90 {
91 return(&bfish_ofb_cipher);
92 }
93
94static void bf_ofb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 ctx->num=0;
101
102 if (iv != NULL)
103 memcpy(&(ctx->oiv[0]),iv,8);
104 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
105 if (key != NULL)
106 BF_set_key(&(ctx->c.bf_ks),EVP_BLOWFISH_KEY_SIZE,key);
107 }
108
109static void bf_ofb_cipher(ctx,out,in,inl)
110EVP_CIPHER_CTX *ctx;
111unsigned char *out;
112unsigned char *in;
113unsigned int inl;
114 {
115 BF_ofb64_encrypt(
116 in,out,
117 (long)inl, &(ctx->c.bf_ks),
118 &(ctx->iv[0]),
119 &ctx->num);
120 }
121
122#endif
diff --git a/src/lib/libcrypto/evp/e_ofb_c.c b/src/lib/libcrypto/evp/e_ofb_c.c
new file mode 100644
index 0000000000..f1eef4469c
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ofb_c.c
@@ -0,0 +1,122 @@
1/* crypto/evp/e_ofb_c.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_CAST
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void cast_ofb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void cast_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void cast_ofb_init_key();
73static void cast_ofb_cipher();
74#endif
75
76static EVP_CIPHER cast5_ofb_cipher=
77 {
78 NID_cast5_ofb64,
79 1,EVP_CAST5_KEY_SIZE,8,
80 cast_ofb_init_key,
81 cast_ofb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.cast_ks)),
85 EVP_CIPHER_set_asn1_iv,
86 EVP_CIPHER_get_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_cast5_ofb()
90 {
91 return(&cast5_ofb_cipher);
92 }
93
94static void cast_ofb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 ctx->num=0;
101
102 if (iv != NULL)
103 memcpy(&(ctx->oiv[0]),iv,8);
104 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
105 if (key != NULL)
106 CAST_set_key(&(ctx->c.cast_ks),EVP_CAST5_KEY_SIZE,key);
107 }
108
109static void cast_ofb_cipher(ctx,out,in,inl)
110EVP_CIPHER_CTX *ctx;
111unsigned char *out;
112unsigned char *in;
113unsigned int inl;
114 {
115 CAST_ofb64_encrypt(
116 in,out,
117 (long)inl, &(ctx->c.cast_ks),
118 &(ctx->iv[0]),
119 &ctx->num);
120 }
121
122#endif
diff --git a/src/lib/libcrypto/evp/e_ofb_d.c b/src/lib/libcrypto/evp/e_ofb_d.c
new file mode 100644
index 0000000000..09d4b4139d
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ofb_d.c
@@ -0,0 +1,118 @@
1/* crypto/evp/e_ofb_d.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include "evp.h"
62#include "objects.h"
63
64#ifndef NOPROTO
65static void des_ofb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
66 unsigned char *iv,int enc);
67static void des_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
68 unsigned char *in, unsigned int inl);
69#else
70static void des_ofb_init_key();
71static void des_ofb_cipher();
72#endif
73
74static EVP_CIPHER d_ofb_cipher=
75 {
76 NID_des_ofb64,
77 1,8,8,
78 des_ofb_init_key,
79 des_ofb_cipher,
80 NULL,
81 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
82 sizeof((((EVP_CIPHER_CTX *)NULL)->c.des_ks)),
83 EVP_CIPHER_set_asn1_iv,
84 EVP_CIPHER_get_asn1_iv,
85 };
86
87EVP_CIPHER *EVP_des_ofb()
88 {
89 return(&d_ofb_cipher);
90 }
91
92static void des_ofb_init_key(ctx,key,iv,enc)
93EVP_CIPHER_CTX *ctx;
94unsigned char *key;
95unsigned char *iv;
96int enc;
97 {
98 ctx->num=0;
99
100 if (iv != NULL)
101 memcpy(&(ctx->oiv[0]),iv,8);
102 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
103 if (key != NULL)
104 des_set_key((des_cblock *)key,ctx->c.des_ks);
105 }
106
107static void des_ofb_cipher(ctx,out,in,inl)
108EVP_CIPHER_CTX *ctx;
109unsigned char *out;
110unsigned char *in;
111unsigned int inl;
112 {
113 des_ofb64_encrypt(
114 in,out,
115 (long)inl, ctx->c.des_ks,
116 (des_cblock *)&(ctx->iv[0]),
117 &ctx->num);
118 }
diff --git a/src/lib/libcrypto/evp/e_ofb_i.c b/src/lib/libcrypto/evp/e_ofb_i.c
new file mode 100644
index 0000000000..96c8afd9c8
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ofb_i.c
@@ -0,0 +1,121 @@
1/* crypto/evp/e_ofb_i.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_IDEA
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void idea_ofb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void idea_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void idea_ofb_init_key();
73static void idea_ofb_cipher();
74#endif
75
76static EVP_CIPHER i_ofb_cipher=
77 {
78 NID_idea_ofb64,
79 1,IDEA_KEY_LENGTH,IDEA_BLOCK,
80 idea_ofb_init_key,
81 idea_ofb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.idea_ks)),
85 EVP_CIPHER_set_asn1_iv,
86 EVP_CIPHER_get_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_idea_ofb()
90 {
91 return(&i_ofb_cipher);
92 }
93
94static void idea_ofb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 ctx->num=0;
101
102 if (iv != NULL)
103 memcpy(&(ctx->oiv[0]),iv,8);
104 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
105 if (key != NULL)
106 idea_set_encrypt_key(key,&(ctx->c.idea_ks));
107 }
108
109static void idea_ofb_cipher(ctx,out,in,inl)
110EVP_CIPHER_CTX *ctx;
111unsigned char *out;
112unsigned char *in;
113unsigned int inl;
114 {
115 idea_ofb64_encrypt(
116 in,out,(long)inl,
117 &(ctx->c.idea_ks),&(ctx->iv[0]),
118 &ctx->num);
119 }
120
121#endif
diff --git a/src/lib/libcrypto/evp/e_ofb_r2.c b/src/lib/libcrypto/evp/e_ofb_r2.c
new file mode 100644
index 0000000000..0f6d729988
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ofb_r2.c
@@ -0,0 +1,123 @@
1/* crypto/evp/e_ofb_r2.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_RC2
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void rc2_ofb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void rc2_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void rc2_ofb_init_key();
73static void rc2_ofb_cipher();
74#endif
75
76static EVP_CIPHER r2_ofb_cipher=
77 {
78 NID_rc2_ofb64,
79 1,EVP_RC2_KEY_SIZE,8,
80 rc2_ofb_init_key,
81 rc2_ofb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.rc2_ks)),
85 EVP_CIPHER_set_asn1_iv,
86 EVP_CIPHER_get_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_rc2_ofb()
90 {
91 return(&r2_ofb_cipher);
92 }
93
94static void rc2_ofb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 ctx->num=0;
101
102 if (iv != NULL)
103 memcpy(&(ctx->oiv[0]),iv,8);
104 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
105 if (key != NULL)
106 RC2_set_key(&(ctx->c.rc2_ks),EVP_RC2_KEY_SIZE,key,
107 EVP_RC2_KEY_SIZE*8);
108 }
109
110static void rc2_ofb_cipher(ctx,out,in,inl)
111EVP_CIPHER_CTX *ctx;
112unsigned char *out;
113unsigned char *in;
114unsigned int inl;
115 {
116 RC2_ofb64_encrypt(
117 in,out,
118 (long)inl, &(ctx->c.rc2_ks),
119 &(ctx->iv[0]),
120 &ctx->num);
121 }
122
123#endif
diff --git a/src/lib/libcrypto/evp/e_ofb_r5.c b/src/lib/libcrypto/evp/e_ofb_r5.c
new file mode 100644
index 0000000000..db28d6c317
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_ofb_r5.c
@@ -0,0 +1,123 @@
1/* crypto/evp/e_ofb_r5.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef NO_RC5
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include "evp.h"
64#include "objects.h"
65
66#ifndef NOPROTO
67static void rc5_32_12_16_ofb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
68 unsigned char *iv,int enc);
69static void rc5_32_12_16_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
70 unsigned char *in, unsigned int inl);
71#else
72static void rc5_32_12_16_ofb_init_key();
73static void rc5_32_12_16_ofb_cipher();
74#endif
75
76static EVP_CIPHER rc5_ofb_cipher=
77 {
78 NID_rc5_ofb64,
79 1,EVP_RC5_32_12_16_KEY_SIZE,8,
80 rc5_32_12_16_ofb_init_key,
81 rc5_32_12_16_ofb_cipher,
82 NULL,
83 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+
84 sizeof((((EVP_CIPHER_CTX *)NULL)->c.rc5_ks)),
85 EVP_CIPHER_set_asn1_iv,
86 EVP_CIPHER_get_asn1_iv,
87 };
88
89EVP_CIPHER *EVP_rc5_32_12_16_ofb()
90 {
91 return(&rc5_ofb_cipher);
92 }
93
94static void rc5_32_12_16_ofb_init_key(ctx,key,iv,enc)
95EVP_CIPHER_CTX *ctx;
96unsigned char *key;
97unsigned char *iv;
98int enc;
99 {
100 ctx->num=0;
101
102 if (iv != NULL)
103 memcpy(&(ctx->oiv[0]),iv,8);
104 memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
105 if (key != NULL)
106 RC5_32_set_key(&(ctx->c.rc5_ks),EVP_RC5_32_12_16_KEY_SIZE,key,
107 RC5_12_ROUNDS);
108 }
109
110static void rc5_32_12_16_ofb_cipher(ctx,out,in,inl)
111EVP_CIPHER_CTX *ctx;
112unsigned char *out;
113unsigned char *in;
114unsigned int inl;
115 {
116 RC5_32_ofb64_encrypt(
117 in,out,
118 (long)inl, &(ctx->c.rc5_ks),
119 &(ctx->iv[0]),
120 &ctx->num);
121 }
122
123#endif
diff --git a/src/lib/libcrypto/evp/evp.err b/src/lib/libcrypto/evp/evp.err
new file mode 100644
index 0000000000..cfc17437bc
--- /dev/null
+++ b/src/lib/libcrypto/evp/evp.err
@@ -0,0 +1,24 @@
1/* Error codes for the EVP functions. */
2
3/* Function codes. */
4#define EVP_F_D2I_PKEY 100
5#define EVP_F_EVP_DECRYPTFINAL 101
6#define EVP_F_EVP_OPENINIT 102
7#define EVP_F_EVP_PKEY_COPY_PARAMETERS 103
8#define EVP_F_EVP_PKEY_DECRYPT 104
9#define EVP_F_EVP_PKEY_ENCRYPT 105
10#define EVP_F_EVP_PKEY_NEW 106
11#define EVP_F_EVP_SIGNFINAL 107
12#define EVP_F_EVP_VERIFYFINAL 108
13
14/* Reason codes. */
15#define EVP_R_BAD_DECRYPT 100
16#define EVP_R_DIFFERENT_KEY_TYPES 101
17#define EVP_R_IV_TOO_LARGE 102
18#define EVP_R_MISSING_PARMATERS 103
19#define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104
20#define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105
21#define EVP_R_PUBLIC_KEY_NOT_RSA 106
22#define EVP_R_UNSUPPORTED_CIPHER 107
23#define EVP_R_WRONG_FINAL_BLOCK_LENGTH 108
24#define EVP_R_WRONG_PUBLIC_KEY_TYPE 109
diff --git a/src/lib/libcrypto/evp/pk_lib.c b/src/lib/libcrypto/evp/pk_lib.c
new file mode 100644
index 0000000000..08f9fabbae
--- /dev/null
+++ b/src/lib/libcrypto/evp/pk_lib.c
@@ -0,0 +1,82 @@
1/* crypto/evp/pk_lib.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include "evp.h"
62#include "objects.h"
63
64static LHASH *pk_md=NULL;
65
66static LHASH *pk_md=NULL;
67
68int EVP_add_pkey_md(oid,pkm,md)
69int oid;
70EVP_PKEY_METHOD *pkm;
71EVP_MD *md;
72 {
73 }
74
75EVP_add_pkey(pkm)
76EVP_PKEY_METHOD *pkm;
77 {
78 }
79
80EVP_PKEY_METHOD:q
81
82
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