summaryrefslogtreecommitdiff
path: root/src/lib/libcrypto/rc5
diff options
context:
space:
mode:
Diffstat (limited to 'src/lib/libcrypto/rc5')
-rw-r--r--src/lib/libcrypto/rc5/Makefile94
-rw-r--r--src/lib/libcrypto/rc5/rc5.h118
-rw-r--r--src/lib/libcrypto/rc5/rc5_ecb.c80
-rw-r--r--src/lib/libcrypto/rc5/rc5_enc.c215
-rw-r--r--src/lib/libcrypto/rc5/rc5_locl.h207
-rw-r--r--src/lib/libcrypto/rc5/rc5_skey.c113
-rw-r--r--src/lib/libcrypto/rc5/rc5cfb64.c122
-rw-r--r--src/lib/libcrypto/rc5/rc5ofb64.c111
-rw-r--r--src/lib/libcrypto/rc5/rc5s.cpp70
-rw-r--r--src/lib/libcrypto/rc5/rc5speed.c277
-rw-r--r--src/lib/libcrypto/rc5/rc5test.c386
11 files changed, 1793 insertions, 0 deletions
diff --git a/src/lib/libcrypto/rc5/Makefile b/src/lib/libcrypto/rc5/Makefile
new file mode 100644
index 0000000000..8a8b00eb89
--- /dev/null
+++ b/src/lib/libcrypto/rc5/Makefile
@@ -0,0 +1,94 @@
1#
2# OpenSSL/crypto/rc5/Makefile
3#
4
5DIR= rc5
6TOP= ../..
7CC= cc
8CPP= $(CC) -E
9INCLUDES=
10CFLAG=-g
11MAKEFILE= Makefile
12AR= ar r
13
14RC5_ENC= rc5_enc.o
15
16CFLAGS= $(INCLUDES) $(CFLAG)
17ASFLAGS= $(INCLUDES) $(ASFLAG)
18AFLAGS= $(ASFLAGS)
19
20GENERAL=Makefile
21TEST=rc5test.c
22APPS=
23
24LIB=$(TOP)/libcrypto.a
25LIBSRC=rc5_skey.c rc5_ecb.c rc5_enc.c rc5cfb64.c rc5ofb64.c
26LIBOBJ=rc5_skey.o rc5_ecb.o $(RC5_ENC) rc5cfb64.o rc5ofb64.o
27
28SRC= $(LIBSRC)
29
30EXHEADER= rc5.h
31HEADER= rc5_locl.h $(EXHEADER)
32
33ALL= $(GENERAL) $(SRC) $(HEADER)
34
35top:
36 (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
37
38all: lib
39
40lib: $(LIBOBJ)
41 $(AR) $(LIB) $(LIBOBJ)
42 $(RANLIB) $(LIB) || echo Never mind.
43 @touch lib
44
45rc5-586.s: asm/rc5-586.pl ../perlasm/x86asm.pl ../perlasm/cbc.pl
46 $(PERL) asm/rc5-586.pl $(PERLASM_SCHEME) $(CFLAGS) > $@
47
48files:
49 $(PERL) $(TOP)/util/files.pl Makefile >> $(TOP)/MINFO
50
51links:
52 @$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
53 @$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
54 @$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
55
56install:
57 @[ -n "$(INSTALLTOP)" ] # should be set by top Makefile...
58 @headerlist="$(EXHEADER)"; for i in $$headerlist ; \
59 do \
60 (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
61 chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
62 done;
63
64tags:
65 ctags $(SRC)
66
67tests:
68
69lint:
70 lint -DLINT $(INCLUDES) $(SRC)>fluff
71
72depend:
73 @[ -n "$(MAKEDEPEND)" ] # should be set by upper Makefile...
74 $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC)
75
76dclean:
77 $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
78 mv -f Makefile.new $(MAKEFILE)
79
80clean:
81 rm -f *.s *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
82
83# DO NOT DELETE THIS LINE -- make depend depends on it.
84
85rc5_ecb.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
86rc5_ecb.o: ../../include/openssl/rc5.h rc5_ecb.c rc5_locl.h
87rc5_enc.o: ../../include/openssl/opensslconf.h ../../include/openssl/rc5.h
88rc5_enc.o: rc5_enc.c rc5_locl.h
89rc5_skey.o: ../../include/openssl/opensslconf.h ../../include/openssl/rc5.h
90rc5_skey.o: rc5_locl.h rc5_skey.c
91rc5cfb64.o: ../../include/openssl/opensslconf.h ../../include/openssl/rc5.h
92rc5cfb64.o: rc5_locl.h rc5cfb64.c
93rc5ofb64.o: ../../include/openssl/opensslconf.h ../../include/openssl/rc5.h
94rc5ofb64.o: rc5_locl.h rc5ofb64.c
diff --git a/src/lib/libcrypto/rc5/rc5.h b/src/lib/libcrypto/rc5/rc5.h
new file mode 100644
index 0000000000..4b3c153b50
--- /dev/null
+++ b/src/lib/libcrypto/rc5/rc5.h
@@ -0,0 +1,118 @@
1/* crypto/rc5/rc5.h */
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 HEADER_RC5_H
60#define HEADER_RC5_H
61
62#include <openssl/opensslconf.h> /* OPENSSL_NO_RC5 */
63
64#ifdef __cplusplus
65extern "C" {
66#endif
67
68#ifdef OPENSSL_NO_RC5
69#error RC5 is disabled.
70#endif
71
72#define RC5_ENCRYPT 1
73#define RC5_DECRYPT 0
74
75/* 32 bit. For Alpha, things may get weird */
76#define RC5_32_INT unsigned long
77
78#define RC5_32_BLOCK 8
79#define RC5_32_KEY_LENGTH 16 /* This is a default, max is 255 */
80
81/* This are the only values supported. Tweak the code if you want more
82 * The most supported modes will be
83 * RC5-32/12/16
84 * RC5-32/16/8
85 */
86#define RC5_8_ROUNDS 8
87#define RC5_12_ROUNDS 12
88#define RC5_16_ROUNDS 16
89
90typedef struct rc5_key_st
91 {
92 /* Number of rounds */
93 int rounds;
94 RC5_32_INT data[2*(RC5_16_ROUNDS+1)];
95 } RC5_32_KEY;
96
97
98void RC5_32_set_key(RC5_32_KEY *key, int len, const unsigned char *data,
99 int rounds);
100void RC5_32_ecb_encrypt(const unsigned char *in,unsigned char *out,RC5_32_KEY *key,
101 int enc);
102void RC5_32_encrypt(unsigned long *data,RC5_32_KEY *key);
103void RC5_32_decrypt(unsigned long *data,RC5_32_KEY *key);
104void RC5_32_cbc_encrypt(const unsigned char *in, unsigned char *out,
105 long length, RC5_32_KEY *ks, unsigned char *iv,
106 int enc);
107void RC5_32_cfb64_encrypt(const unsigned char *in, unsigned char *out,
108 long length, RC5_32_KEY *schedule,
109 unsigned char *ivec, int *num, int enc);
110void RC5_32_ofb64_encrypt(const unsigned char *in, unsigned char *out,
111 long length, RC5_32_KEY *schedule,
112 unsigned char *ivec, int *num);
113
114#ifdef __cplusplus
115}
116#endif
117
118#endif
diff --git a/src/lib/libcrypto/rc5/rc5_ecb.c b/src/lib/libcrypto/rc5/rc5_ecb.c
new file mode 100644
index 0000000000..e72b535507
--- /dev/null
+++ b/src/lib/libcrypto/rc5/rc5_ecb.c
@@ -0,0 +1,80 @@
1/* crypto/rc5/rc5_ecb.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 <openssl/rc5.h>
60#include "rc5_locl.h"
61#include <openssl/opensslv.h>
62
63const char RC5_version[]="RC5" OPENSSL_VERSION_PTEXT;
64
65void RC5_32_ecb_encrypt(const unsigned char *in, unsigned char *out,
66 RC5_32_KEY *ks, int encrypt)
67 {
68 unsigned long l,d[2];
69
70 c2l(in,l); d[0]=l;
71 c2l(in,l); d[1]=l;
72 if (encrypt)
73 RC5_32_encrypt(d,ks);
74 else
75 RC5_32_decrypt(d,ks);
76 l=d[0]; l2c(l,out);
77 l=d[1]; l2c(l,out);
78 l=d[0]=d[1]=0;
79 }
80
diff --git a/src/lib/libcrypto/rc5/rc5_enc.c b/src/lib/libcrypto/rc5/rc5_enc.c
new file mode 100644
index 0000000000..f327d32a76
--- /dev/null
+++ b/src/lib/libcrypto/rc5/rc5_enc.c
@@ -0,0 +1,215 @@
1/* crypto/rc5/rc5_enc.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 <openssl/rc5.h>
61#include "rc5_locl.h"
62
63void RC5_32_cbc_encrypt(const unsigned char *in, unsigned char *out,
64 long length, RC5_32_KEY *ks, unsigned char *iv,
65 int encrypt)
66 {
67 register unsigned long tin0,tin1;
68 register unsigned long tout0,tout1,xor0,xor1;
69 register long l=length;
70 unsigned long tin[2];
71
72 if (encrypt)
73 {
74 c2l(iv,tout0);
75 c2l(iv,tout1);
76 iv-=8;
77 for (l-=8; l>=0; l-=8)
78 {
79 c2l(in,tin0);
80 c2l(in,tin1);
81 tin0^=tout0;
82 tin1^=tout1;
83 tin[0]=tin0;
84 tin[1]=tin1;
85 RC5_32_encrypt(tin,ks);
86 tout0=tin[0]; l2c(tout0,out);
87 tout1=tin[1]; l2c(tout1,out);
88 }
89 if (l != -8)
90 {
91 c2ln(in,tin0,tin1,l+8);
92 tin0^=tout0;
93 tin1^=tout1;
94 tin[0]=tin0;
95 tin[1]=tin1;
96 RC5_32_encrypt(tin,ks);
97 tout0=tin[0]; l2c(tout0,out);
98 tout1=tin[1]; l2c(tout1,out);
99 }
100 l2c(tout0,iv);
101 l2c(tout1,iv);
102 }
103 else
104 {
105 c2l(iv,xor0);
106 c2l(iv,xor1);
107 iv-=8;
108 for (l-=8; l>=0; l-=8)
109 {
110 c2l(in,tin0); tin[0]=tin0;
111 c2l(in,tin1); tin[1]=tin1;
112 RC5_32_decrypt(tin,ks);
113 tout0=tin[0]^xor0;
114 tout1=tin[1]^xor1;
115 l2c(tout0,out);
116 l2c(tout1,out);
117 xor0=tin0;
118 xor1=tin1;
119 }
120 if (l != -8)
121 {
122 c2l(in,tin0); tin[0]=tin0;
123 c2l(in,tin1); tin[1]=tin1;
124 RC5_32_decrypt(tin,ks);
125 tout0=tin[0]^xor0;
126 tout1=tin[1]^xor1;
127 l2cn(tout0,tout1,out,l+8);
128 xor0=tin0;
129 xor1=tin1;
130 }
131 l2c(xor0,iv);
132 l2c(xor1,iv);
133 }
134 tin0=tin1=tout0=tout1=xor0=xor1=0;
135 tin[0]=tin[1]=0;
136 }
137
138void RC5_32_encrypt(unsigned long *d, RC5_32_KEY *key)
139 {
140 RC5_32_INT a,b,*s;
141
142 s=key->data;
143
144 a=d[0]+s[0];
145 b=d[1]+s[1];
146 E_RC5_32(a,b,s, 2);
147 E_RC5_32(a,b,s, 4);
148 E_RC5_32(a,b,s, 6);
149 E_RC5_32(a,b,s, 8);
150 E_RC5_32(a,b,s,10);
151 E_RC5_32(a,b,s,12);
152 E_RC5_32(a,b,s,14);
153 E_RC5_32(a,b,s,16);
154 if (key->rounds == 12)
155 {
156 E_RC5_32(a,b,s,18);
157 E_RC5_32(a,b,s,20);
158 E_RC5_32(a,b,s,22);
159 E_RC5_32(a,b,s,24);
160 }
161 else if (key->rounds == 16)
162 {
163 /* Do a full expansion to avoid a jump */
164 E_RC5_32(a,b,s,18);
165 E_RC5_32(a,b,s,20);
166 E_RC5_32(a,b,s,22);
167 E_RC5_32(a,b,s,24);
168 E_RC5_32(a,b,s,26);
169 E_RC5_32(a,b,s,28);
170 E_RC5_32(a,b,s,30);
171 E_RC5_32(a,b,s,32);
172 }
173 d[0]=a;
174 d[1]=b;
175 }
176
177void RC5_32_decrypt(unsigned long *d, RC5_32_KEY *key)
178 {
179 RC5_32_INT a,b,*s;
180
181 s=key->data;
182
183 a=d[0];
184 b=d[1];
185 if (key->rounds == 16)
186 {
187 D_RC5_32(a,b,s,32);
188 D_RC5_32(a,b,s,30);
189 D_RC5_32(a,b,s,28);
190 D_RC5_32(a,b,s,26);
191 /* Do a full expansion to avoid a jump */
192 D_RC5_32(a,b,s,24);
193 D_RC5_32(a,b,s,22);
194 D_RC5_32(a,b,s,20);
195 D_RC5_32(a,b,s,18);
196 }
197 else if (key->rounds == 12)
198 {
199 D_RC5_32(a,b,s,24);
200 D_RC5_32(a,b,s,22);
201 D_RC5_32(a,b,s,20);
202 D_RC5_32(a,b,s,18);
203 }
204 D_RC5_32(a,b,s,16);
205 D_RC5_32(a,b,s,14);
206 D_RC5_32(a,b,s,12);
207 D_RC5_32(a,b,s,10);
208 D_RC5_32(a,b,s, 8);
209 D_RC5_32(a,b,s, 6);
210 D_RC5_32(a,b,s, 4);
211 D_RC5_32(a,b,s, 2);
212 d[0]=a-s[0];
213 d[1]=b-s[1];
214 }
215
diff --git a/src/lib/libcrypto/rc5/rc5_locl.h b/src/lib/libcrypto/rc5/rc5_locl.h
new file mode 100644
index 0000000000..d337f73fad
--- /dev/null
+++ b/src/lib/libcrypto/rc5/rc5_locl.h
@@ -0,0 +1,207 @@
1/* crypto/rc5/rc5_locl.h */
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 <stdlib.h>
60
61#undef c2l
62#define c2l(c,l) (l =((unsigned long)(*((c)++))) , \
63 l|=((unsigned long)(*((c)++)))<< 8L, \
64 l|=((unsigned long)(*((c)++)))<<16L, \
65 l|=((unsigned long)(*((c)++)))<<24L)
66
67/* NOTE - c is not incremented as per c2l */
68#undef c2ln
69#define c2ln(c,l1,l2,n) { \
70 c+=n; \
71 l1=l2=0; \
72 switch (n) { \
73 case 8: l2 =((unsigned long)(*(--(c))))<<24L; \
74 case 7: l2|=((unsigned long)(*(--(c))))<<16L; \
75 case 6: l2|=((unsigned long)(*(--(c))))<< 8L; \
76 case 5: l2|=((unsigned long)(*(--(c)))); \
77 case 4: l1 =((unsigned long)(*(--(c))))<<24L; \
78 case 3: l1|=((unsigned long)(*(--(c))))<<16L; \
79 case 2: l1|=((unsigned long)(*(--(c))))<< 8L; \
80 case 1: l1|=((unsigned long)(*(--(c)))); \
81 } \
82 }
83
84#undef l2c
85#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
86 *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
87 *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
88 *((c)++)=(unsigned char)(((l)>>24L)&0xff))
89
90/* NOTE - c is not incremented as per l2c */
91#undef l2cn
92#define l2cn(l1,l2,c,n) { \
93 c+=n; \
94 switch (n) { \
95 case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); \
96 case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); \
97 case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); \
98 case 5: *(--(c))=(unsigned char)(((l2) )&0xff); \
99 case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); \
100 case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); \
101 case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); \
102 case 1: *(--(c))=(unsigned char)(((l1) )&0xff); \
103 } \
104 }
105
106/* NOTE - c is not incremented as per n2l */
107#define n2ln(c,l1,l2,n) { \
108 c+=n; \
109 l1=l2=0; \
110 switch (n) { \
111 case 8: l2 =((unsigned long)(*(--(c)))) ; \
112 case 7: l2|=((unsigned long)(*(--(c))))<< 8; \
113 case 6: l2|=((unsigned long)(*(--(c))))<<16; \
114 case 5: l2|=((unsigned long)(*(--(c))))<<24; \
115 case 4: l1 =((unsigned long)(*(--(c)))) ; \
116 case 3: l1|=((unsigned long)(*(--(c))))<< 8; \
117 case 2: l1|=((unsigned long)(*(--(c))))<<16; \
118 case 1: l1|=((unsigned long)(*(--(c))))<<24; \
119 } \
120 }
121
122/* NOTE - c is not incremented as per l2n */
123#define l2nn(l1,l2,c,n) { \
124 c+=n; \
125 switch (n) { \
126 case 8: *(--(c))=(unsigned char)(((l2) )&0xff); \
127 case 7: *(--(c))=(unsigned char)(((l2)>> 8)&0xff); \
128 case 6: *(--(c))=(unsigned char)(((l2)>>16)&0xff); \
129 case 5: *(--(c))=(unsigned char)(((l2)>>24)&0xff); \
130 case 4: *(--(c))=(unsigned char)(((l1) )&0xff); \
131 case 3: *(--(c))=(unsigned char)(((l1)>> 8)&0xff); \
132 case 2: *(--(c))=(unsigned char)(((l1)>>16)&0xff); \
133 case 1: *(--(c))=(unsigned char)(((l1)>>24)&0xff); \
134 } \
135 }
136
137#undef n2l
138#define n2l(c,l) (l =((unsigned long)(*((c)++)))<<24L, \
139 l|=((unsigned long)(*((c)++)))<<16L, \
140 l|=((unsigned long)(*((c)++)))<< 8L, \
141 l|=((unsigned long)(*((c)++))))
142
143#undef l2n
144#define l2n(l,c) (*((c)++)=(unsigned char)(((l)>>24L)&0xff), \
145 *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
146 *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
147 *((c)++)=(unsigned char)(((l) )&0xff))
148
149#if (defined(OPENSSL_SYS_WIN32) && defined(_MSC_VER)) || defined(__ICC)
150#define ROTATE_l32(a,n) _lrotl(a,n)
151#define ROTATE_r32(a,n) _lrotr(a,n)
152#elif defined(__GNUC__) && __GNUC__>=2 && !defined(__STRICT_ANSI__) && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM) && !defined(PEDANTIC)
153# if defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__)
154# define ROTATE_l32(a,n) ({ register unsigned int ret; \
155 asm ("roll %%cl,%0" \
156 : "=r"(ret) \
157 : "c"(n),"0"((unsigned int)(a)) \
158 : "cc"); \
159 ret; \
160 })
161# define ROTATE_r32(a,n) ({ register unsigned int ret; \
162 asm ("rorl %%cl,%0" \
163 : "=r"(ret) \
164 : "c"(n),"0"((unsigned int)(a)) \
165 : "cc"); \
166 ret; \
167 })
168# endif
169#endif
170#ifndef ROTATE_l32
171#define ROTATE_l32(a,n) (((a)<<(n&0x1f))|(((a)&0xffffffff)>>(32-(n&0x1f))))
172#endif
173#ifndef ROTATE_r32
174#define ROTATE_r32(a,n) (((a)<<(32-(n&0x1f)))|(((a)&0xffffffff)>>(n&0x1f)))
175#endif
176
177#define RC5_32_MASK 0xffffffffL
178
179#define RC5_16_P 0xB7E1
180#define RC5_16_Q 0x9E37
181#define RC5_32_P 0xB7E15163L
182#define RC5_32_Q 0x9E3779B9L
183#define RC5_64_P 0xB7E151628AED2A6BLL
184#define RC5_64_Q 0x9E3779B97F4A7C15LL
185
186#define E_RC5_32(a,b,s,n) \
187 a^=b; \
188 a=ROTATE_l32(a,b); \
189 a+=s[n]; \
190 a&=RC5_32_MASK; \
191 b^=a; \
192 b=ROTATE_l32(b,a); \
193 b+=s[n+1]; \
194 b&=RC5_32_MASK;
195
196#define D_RC5_32(a,b,s,n) \
197 b-=s[n+1]; \
198 b&=RC5_32_MASK; \
199 b=ROTATE_r32(b,a); \
200 b^=a; \
201 a-=s[n]; \
202 a&=RC5_32_MASK; \
203 a=ROTATE_r32(a,b); \
204 a^=b;
205
206
207
diff --git a/src/lib/libcrypto/rc5/rc5_skey.c b/src/lib/libcrypto/rc5/rc5_skey.c
new file mode 100644
index 0000000000..a2e00a41c5
--- /dev/null
+++ b/src/lib/libcrypto/rc5/rc5_skey.c
@@ -0,0 +1,113 @@
1/* crypto/rc5/rc5_skey.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 <openssl/rc5.h>
60#include "rc5_locl.h"
61
62void RC5_32_set_key(RC5_32_KEY *key, int len, const unsigned char *data,
63 int rounds)
64 {
65 RC5_32_INT L[64],l,ll,A,B,*S,k;
66 int i,j,m,c,t,ii,jj;
67
68 if ( (rounds != RC5_16_ROUNDS) &&
69 (rounds != RC5_12_ROUNDS) &&
70 (rounds != RC5_8_ROUNDS))
71 rounds=RC5_16_ROUNDS;
72
73 key->rounds=rounds;
74 S= &(key->data[0]);
75 j=0;
76 for (i=0; i<=(len-8); i+=8)
77 {
78 c2l(data,l);
79 L[j++]=l;
80 c2l(data,l);
81 L[j++]=l;
82 }
83 ii=len-i;
84 if (ii)
85 {
86 k=len&0x07;
87 c2ln(data,l,ll,k);
88 L[j+0]=l;
89 L[j+1]=ll;
90 }
91
92 c=(len+3)/4;
93 t=(rounds+1)*2;
94 S[0]=RC5_32_P;
95 for (i=1; i<t; i++)
96 S[i]=(S[i-1]+RC5_32_Q)&RC5_32_MASK;
97
98 j=(t>c)?t:c;
99 j*=3;
100 ii=jj=0;
101 A=B=0;
102 for (i=0; i<j; i++)
103 {
104 k=(S[ii]+A+B)&RC5_32_MASK;
105 A=S[ii]=ROTATE_l32(k,3);
106 m=(int)(A+B);
107 k=(L[jj]+A+B)&RC5_32_MASK;
108 B=L[jj]=ROTATE_l32(k,m);
109 if (++ii >= t) ii=0;
110 if (++jj >= c) jj=0;
111 }
112 }
113
diff --git a/src/lib/libcrypto/rc5/rc5cfb64.c b/src/lib/libcrypto/rc5/rc5cfb64.c
new file mode 100644
index 0000000000..3a8b60bc7a
--- /dev/null
+++ b/src/lib/libcrypto/rc5/rc5cfb64.c
@@ -0,0 +1,122 @@
1/* crypto/rc5/rc5cfb64.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 <openssl/rc5.h>
60#include "rc5_locl.h"
61
62/* The input and output encrypted as though 64bit cfb mode is being
63 * used. The extra state information to record how much of the
64 * 64bit block we have used is contained in *num;
65 */
66
67void RC5_32_cfb64_encrypt(const unsigned char *in, unsigned char *out,
68 long length, RC5_32_KEY *schedule,
69 unsigned char *ivec, int *num, int encrypt)
70 {
71 register unsigned long v0,v1,t;
72 register int n= *num;
73 register long l=length;
74 unsigned long ti[2];
75 unsigned char *iv,c,cc;
76
77 iv=(unsigned char *)ivec;
78 if (encrypt)
79 {
80 while (l--)
81 {
82 if (n == 0)
83 {
84 c2l(iv,v0); ti[0]=v0;
85 c2l(iv,v1); ti[1]=v1;
86 RC5_32_encrypt((unsigned long *)ti,schedule);
87 iv=(unsigned char *)ivec;
88 t=ti[0]; l2c(t,iv);
89 t=ti[1]; l2c(t,iv);
90 iv=(unsigned char *)ivec;
91 }
92 c= *(in++)^iv[n];
93 *(out++)=c;
94 iv[n]=c;
95 n=(n+1)&0x07;
96 }
97 }
98 else
99 {
100 while (l--)
101 {
102 if (n == 0)
103 {
104 c2l(iv,v0); ti[0]=v0;
105 c2l(iv,v1); ti[1]=v1;
106 RC5_32_encrypt((unsigned long *)ti,schedule);
107 iv=(unsigned char *)ivec;
108 t=ti[0]; l2c(t,iv);
109 t=ti[1]; l2c(t,iv);
110 iv=(unsigned char *)ivec;
111 }
112 cc= *(in++);
113 c=iv[n];
114 iv[n]=cc;
115 *(out++)=c^cc;
116 n=(n+1)&0x07;
117 }
118 }
119 v0=v1=ti[0]=ti[1]=t=c=cc=0;
120 *num=n;
121 }
122
diff --git a/src/lib/libcrypto/rc5/rc5ofb64.c b/src/lib/libcrypto/rc5/rc5ofb64.c
new file mode 100644
index 0000000000..d412215f3c
--- /dev/null
+++ b/src/lib/libcrypto/rc5/rc5ofb64.c
@@ -0,0 +1,111 @@
1/* crypto/rc5/rc5ofb64.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 <openssl/rc5.h>
60#include "rc5_locl.h"
61
62/* The input and output encrypted as though 64bit ofb mode is being
63 * used. The extra state information to record how much of the
64 * 64bit block we have used is contained in *num;
65 */
66void RC5_32_ofb64_encrypt(const unsigned char *in, unsigned char *out,
67 long length, RC5_32_KEY *schedule,
68 unsigned char *ivec, int *num)
69 {
70 register unsigned long v0,v1,t;
71 register int n= *num;
72 register long l=length;
73 unsigned char d[8];
74 register char *dp;
75 unsigned long ti[2];
76 unsigned char *iv;
77 int save=0;
78
79 iv=(unsigned char *)ivec;
80 c2l(iv,v0);
81 c2l(iv,v1);
82 ti[0]=v0;
83 ti[1]=v1;
84 dp=(char *)d;
85 l2c(v0,dp);
86 l2c(v1,dp);
87 while (l--)
88 {
89 if (n == 0)
90 {
91 RC5_32_encrypt((unsigned long *)ti,schedule);
92 dp=(char *)d;
93 t=ti[0]; l2c(t,dp);
94 t=ti[1]; l2c(t,dp);
95 save++;
96 }
97 *(out++)= *(in++)^d[n];
98 n=(n+1)&0x07;
99 }
100 if (save)
101 {
102 v0=ti[0];
103 v1=ti[1];
104 iv=(unsigned char *)ivec;
105 l2c(v0,iv);
106 l2c(v1,iv);
107 }
108 t=v0=v1=ti[0]=ti[1]=0;
109 *num=n;
110 }
111
diff --git a/src/lib/libcrypto/rc5/rc5s.cpp b/src/lib/libcrypto/rc5/rc5s.cpp
new file mode 100644
index 0000000000..1c5518bc80
--- /dev/null
+++ b/src/lib/libcrypto/rc5/rc5s.cpp
@@ -0,0 +1,70 @@
1//
2// gettsc.inl
3//
4// gives access to the Pentium's (secret) cycle counter
5//
6// This software was written by Leonard Janke (janke@unixg.ubc.ca)
7// in 1996-7 and is entered, by him, into the public domain.
8
9#if defined(__WATCOMC__)
10void GetTSC(unsigned long&);
11#pragma aux GetTSC = 0x0f 0x31 "mov [edi], eax" parm [edi] modify [edx eax];
12#elif defined(__GNUC__)
13inline
14void GetTSC(unsigned long& tsc)
15{
16 asm volatile(".byte 15, 49\n\t"
17 : "=eax" (tsc)
18 :
19 : "%edx", "%eax");
20}
21#elif defined(_MSC_VER)
22inline
23void GetTSC(unsigned long& tsc)
24{
25 unsigned long a;
26 __asm _emit 0fh
27 __asm _emit 31h
28 __asm mov a, eax;
29 tsc=a;
30}
31#endif
32
33#include <stdio.h>
34#include <stdlib.h>
35#include <openssl/rc5.h>
36
37void main(int argc,char *argv[])
38 {
39 RC5_32_KEY key;
40 unsigned long s1,s2,e1,e2;
41 unsigned long data[2];
42 int i,j;
43 static unsigned char d[16]={0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF};
44
45 RC5_32_set_key(&key, 16,d,12);
46
47 for (j=0; j<6; j++)
48 {
49 for (i=0; i<1000; i++) /**/
50 {
51 RC5_32_encrypt(&data[0],&key);
52 GetTSC(s1);
53 RC5_32_encrypt(&data[0],&key);
54 RC5_32_encrypt(&data[0],&key);
55 RC5_32_encrypt(&data[0],&key);
56 GetTSC(e1);
57 GetTSC(s2);
58 RC5_32_encrypt(&data[0],&key);
59 RC5_32_encrypt(&data[0],&key);
60 RC5_32_encrypt(&data[0],&key);
61 RC5_32_encrypt(&data[0],&key);
62 GetTSC(e2);
63 RC5_32_encrypt(&data[0],&key);
64 }
65
66 printf("cast %d %d (%d)\n",
67 e1-s1,e2-s2,((e2-s2)-(e1-s1)));
68 }
69 }
70
diff --git a/src/lib/libcrypto/rc5/rc5speed.c b/src/lib/libcrypto/rc5/rc5speed.c
new file mode 100644
index 0000000000..8e363be535
--- /dev/null
+++ b/src/lib/libcrypto/rc5/rc5speed.c
@@ -0,0 +1,277 @@
1/* crypto/rc5/rc5speed.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/* 11-Sep-92 Andrew Daviel Support for Silicon Graphics IRIX added */
60/* 06-Apr-92 Luke Brennan Support for VMS and add extra signal calls */
61
62#if !defined(OPENSSL_SYS_MSDOS) && (!defined(OPENSSL_SYS_VMS) || defined(__DECC)) && !defined(OPENSSL_SYS_MACOSX)
63#define TIMES
64#endif
65
66#include <stdio.h>
67
68#include <openssl/e_os2.h>
69#include OPENSSL_UNISTD_IO
70OPENSSL_DECLARE_EXIT
71
72#ifndef OPENSSL_SYS_NETWARE
73#include <signal.h>
74#endif
75
76#ifndef _IRIX
77#include <time.h>
78#endif
79#ifdef TIMES
80#include <sys/types.h>
81#include <sys/times.h>
82#endif
83
84/* Depending on the VMS version, the tms structure is perhaps defined.
85 The __TMS macro will show if it was. If it wasn't defined, we should
86 undefine TIMES, since that tells the rest of the program how things
87 should be handled. -- Richard Levitte */
88#if defined(OPENSSL_SYS_VMS_DECC) && !defined(__TMS)
89#undef TIMES
90#endif
91
92#ifndef TIMES
93#include <sys/timeb.h>
94#endif
95
96#if defined(sun) || defined(__ultrix)
97#define _POSIX_SOURCE
98#include <limits.h>
99#include <sys/param.h>
100#endif
101
102#include <openssl/rc5.h>
103
104/* The following if from times(3) man page. It may need to be changed */
105#ifndef HZ
106#ifndef CLK_TCK
107#define HZ 100.0
108#else /* CLK_TCK */
109#define HZ ((double)CLK_TCK)
110#endif
111#endif
112
113#define BUFSIZE ((long)1024)
114long run=0;
115
116double Time_F(int s);
117#ifdef SIGALRM
118#if defined(__STDC__) || defined(sgi) || defined(_AIX)
119#define SIGRETTYPE void
120#else
121#define SIGRETTYPE int
122#endif
123
124SIGRETTYPE sig_done(int sig);
125SIGRETTYPE sig_done(int sig)
126 {
127 signal(SIGALRM,sig_done);
128 run=0;
129#ifdef LINT
130 sig=sig;
131#endif
132 }
133#endif
134
135#define START 0
136#define STOP 1
137
138double Time_F(int s)
139 {
140 double ret;
141#ifdef TIMES
142 static struct tms tstart,tend;
143
144 if (s == START)
145 {
146 times(&tstart);
147 return(0);
148 }
149 else
150 {
151 times(&tend);
152 ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ;
153 return((ret == 0.0)?1e-6:ret);
154 }
155#else /* !times() */
156 static struct timeb tstart,tend;
157 long i;
158
159 if (s == START)
160 {
161 ftime(&tstart);
162 return(0);
163 }
164 else
165 {
166 ftime(&tend);
167 i=(long)tend.millitm-(long)tstart.millitm;
168 ret=((double)(tend.time-tstart.time))+((double)i)/1e3;
169 return((ret == 0.0)?1e-6:ret);
170 }
171#endif
172 }
173
174int main(int argc, char **argv)
175 {
176 long count;
177 static unsigned char buf[BUFSIZE];
178 static unsigned char key[] ={
179 0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,
180 0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10,
181 };
182 RC5_32_KEY sch;
183 double a,b,c,d;
184#ifndef SIGALRM
185 long ca,cb,cc;
186#endif
187
188#ifndef TIMES
189 printf("To get the most accurate results, try to run this\n");
190 printf("program when this computer is idle.\n");
191#endif
192
193#ifndef SIGALRM
194 printf("First we calculate the approximate speed ...\n");
195 RC5_32_set_key(&sch,16,key,12);
196 count=10;
197 do {
198 long i;
199 unsigned long data[2];
200
201 count*=2;
202 Time_F(START);
203 for (i=count; i; i--)
204 RC5_32_encrypt(data,&sch);
205 d=Time_F(STOP);
206 } while (d < 3.0);
207 ca=count/512;
208 cb=count;
209 cc=count*8/BUFSIZE+1;
210 printf("Doing RC5_32_set_key %ld times\n",ca);
211#define COND(d) (count != (d))
212#define COUNT(d) (d)
213#else
214#define COND(c) (run)
215#define COUNT(d) (count)
216 signal(SIGALRM,sig_done);
217 printf("Doing RC5_32_set_key for 10 seconds\n");
218 alarm(10);
219#endif
220
221 Time_F(START);
222 for (count=0,run=1; COND(ca); count+=4)
223 {
224 RC5_32_set_key(&sch,16,key,12);
225 RC5_32_set_key(&sch,16,key,12);
226 RC5_32_set_key(&sch,16,key,12);
227 RC5_32_set_key(&sch,16,key,12);
228 }
229 d=Time_F(STOP);
230 printf("%ld RC5_32_set_key's in %.2f seconds\n",count,d);
231 a=((double)COUNT(ca))/d;
232
233#ifdef SIGALRM
234 printf("Doing RC5_32_encrypt's for 10 seconds\n");
235 alarm(10);
236#else
237 printf("Doing RC5_32_encrypt %ld times\n",cb);
238#endif
239 Time_F(START);
240 for (count=0,run=1; COND(cb); count+=4)
241 {
242 unsigned long data[2];
243
244 RC5_32_encrypt(data,&sch);
245 RC5_32_encrypt(data,&sch);
246 RC5_32_encrypt(data,&sch);
247 RC5_32_encrypt(data,&sch);
248 }
249 d=Time_F(STOP);
250 printf("%ld RC5_32_encrypt's in %.2f second\n",count,d);
251 b=((double)COUNT(cb)*8)/d;
252
253#ifdef SIGALRM
254 printf("Doing RC5_32_cbc_encrypt on %ld byte blocks for 10 seconds\n",
255 BUFSIZE);
256 alarm(10);
257#else
258 printf("Doing RC5_32_cbc_encrypt %ld times on %ld byte blocks\n",cc,
259 BUFSIZE);
260#endif
261 Time_F(START);
262 for (count=0,run=1; COND(cc); count++)
263 RC5_32_cbc_encrypt(buf,buf,BUFSIZE,&sch,
264 &(key[0]),RC5_ENCRYPT);
265 d=Time_F(STOP);
266 printf("%ld RC5_32_cbc_encrypt's of %ld byte blocks in %.2f second\n",
267 count,BUFSIZE,d);
268 c=((double)COUNT(cc)*BUFSIZE)/d;
269
270 printf("RC5_32/12/16 set_key per sec = %12.2f (%9.3fuS)\n",a,1.0e6/a);
271 printf("RC5_32/12/16 raw ecb bytes per sec = %12.2f (%9.3fuS)\n",b,8.0e6/b);
272 printf("RC5_32/12/16 cbc bytes per sec = %12.2f (%9.3fuS)\n",c,8.0e6/c);
273 exit(0);
274#if defined(LINT) || defined(OPENSSL_SYS_MSDOS)
275 return(0);
276#endif
277 }
diff --git a/src/lib/libcrypto/rc5/rc5test.c b/src/lib/libcrypto/rc5/rc5test.c
new file mode 100644
index 0000000000..ce3d0cc16f
--- /dev/null
+++ b/src/lib/libcrypto/rc5/rc5test.c
@@ -0,0 +1,386 @@
1/* crypto/rc5/rc5test.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/* This has been a quickly hacked 'ideatest.c'. When I add tests for other
60 * RC5 modes, more of the code will be uncommented. */
61
62#include <stdio.h>
63#include <string.h>
64#include <stdlib.h>
65
66#include "../e_os.h"
67
68#ifdef OPENSSL_NO_RC5
69int main(int argc, char *argv[])
70{
71 printf("No RC5 support\n");
72 return(0);
73}
74#else
75#include <openssl/rc5.h>
76
77static unsigned char RC5key[5][16]={
78 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
79 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
80 {0x91,0x5f,0x46,0x19,0xbe,0x41,0xb2,0x51,
81 0x63,0x55,0xa5,0x01,0x10,0xa9,0xce,0x91},
82 {0x78,0x33,0x48,0xe7,0x5a,0xeb,0x0f,0x2f,
83 0xd7,0xb1,0x69,0xbb,0x8d,0xc1,0x67,0x87},
84 {0xdc,0x49,0xdb,0x13,0x75,0xa5,0x58,0x4f,
85 0x64,0x85,0xb4,0x13,0xb5,0xf1,0x2b,0xaf},
86 {0x52,0x69,0xf1,0x49,0xd4,0x1b,0xa0,0x15,
87 0x24,0x97,0x57,0x4d,0x7f,0x15,0x31,0x25},
88 };
89
90static unsigned char RC5plain[5][8]={
91 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
92 {0x21,0xA5,0xDB,0xEE,0x15,0x4B,0x8F,0x6D},
93 {0xF7,0xC0,0x13,0xAC,0x5B,0x2B,0x89,0x52},
94 {0x2F,0x42,0xB3,0xB7,0x03,0x69,0xFC,0x92},
95 {0x65,0xC1,0x78,0xB2,0x84,0xD1,0x97,0xCC},
96 };
97
98static unsigned char RC5cipher[5][8]={
99 {0x21,0xA5,0xDB,0xEE,0x15,0x4B,0x8F,0x6D},
100 {0xF7,0xC0,0x13,0xAC,0x5B,0x2B,0x89,0x52},
101 {0x2F,0x42,0xB3,0xB7,0x03,0x69,0xFC,0x92},
102 {0x65,0xC1,0x78,0xB2,0x84,0xD1,0x97,0xCC},
103 {0xEB,0x44,0xE4,0x15,0xDA,0x31,0x98,0x24},
104 };
105
106#define RC5_CBC_NUM 27
107static unsigned char rc5_cbc_cipher[RC5_CBC_NUM][8]={
108 {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1e},
109 {0x79,0x7b,0xba,0x4d,0x78,0x11,0x1d,0x1e},
110 {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1f},
111 {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1f},
112 {0x8b,0x9d,0xed,0x91,0xce,0x77,0x94,0xa6},
113 {0x2f,0x75,0x9f,0xe7,0xad,0x86,0xa3,0x78},
114 {0xdc,0xa2,0x69,0x4b,0xf4,0x0e,0x07,0x88},
115 {0xdc,0xa2,0x69,0x4b,0xf4,0x0e,0x07,0x88},
116 {0xdc,0xfe,0x09,0x85,0x77,0xec,0xa5,0xff},
117 {0x96,0x46,0xfb,0x77,0x63,0x8f,0x9c,0xa8},
118 {0xb2,0xb3,0x20,0x9d,0xb6,0x59,0x4d,0xa4},
119 {0x54,0x5f,0x7f,0x32,0xa5,0xfc,0x38,0x36},
120 {0x82,0x85,0xe7,0xc1,0xb5,0xbc,0x74,0x02},
121 {0xfc,0x58,0x6f,0x92,0xf7,0x08,0x09,0x34},
122 {0xcf,0x27,0x0e,0xf9,0x71,0x7f,0xf7,0xc4},
123 {0xe4,0x93,0xf1,0xc1,0xbb,0x4d,0x6e,0x8c},
124 {0x5c,0x4c,0x04,0x1e,0x0f,0x21,0x7a,0xc3},
125 {0x92,0x1f,0x12,0x48,0x53,0x73,0xb4,0xf7},
126 {0x5b,0xa0,0xca,0x6b,0xbe,0x7f,0x5f,0xad},
127 {0xc5,0x33,0x77,0x1c,0xd0,0x11,0x0e,0x63},
128 {0x29,0x4d,0xdb,0x46,0xb3,0x27,0x8d,0x60},
129 {0xda,0xd6,0xbd,0xa9,0xdf,0xe8,0xf7,0xe8},
130 {0x97,0xe0,0x78,0x78,0x37,0xed,0x31,0x7f},
131 {0x78,0x75,0xdb,0xf6,0x73,0x8c,0x64,0x78},
132 {0x8f,0x34,0xc3,0xc6,0x81,0xc9,0x96,0x95},
133 {0x7c,0xb3,0xf1,0xdf,0x34,0xf9,0x48,0x11},
134 {0x7f,0xd1,0xa0,0x23,0xa5,0xbb,0xa2,0x17},
135 };
136
137static unsigned char rc5_cbc_key[RC5_CBC_NUM][17]={
138 { 1,0x00},
139 { 1,0x00},
140 { 1,0x00},
141 { 1,0x00},
142 { 1,0x00},
143 { 1,0x11},
144 { 1,0x00},
145 { 4,0x00,0x00,0x00,0x00},
146 { 1,0x00},
147 { 1,0x00},
148 { 1,0x00},
149 { 1,0x00},
150 { 4,0x01,0x02,0x03,0x04},
151 { 4,0x01,0x02,0x03,0x04},
152 { 4,0x01,0x02,0x03,0x04},
153 { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
154 { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
155 { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
156 { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
157 {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,
158 0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
159 {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,
160 0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
161 {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,
162 0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
163 { 5,0x01,0x02,0x03,0x04,0x05},
164 { 5,0x01,0x02,0x03,0x04,0x05},
165 { 5,0x01,0x02,0x03,0x04,0x05},
166 { 5,0x01,0x02,0x03,0x04,0x05},
167 { 5,0x01,0x02,0x03,0x04,0x05},
168 };
169
170static unsigned char rc5_cbc_plain[RC5_CBC_NUM][8]={
171 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
172 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
173 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
174 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01},
175 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
176 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
177 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
178 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
179 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
180 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
181 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
182 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
183 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
184 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
185 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
186 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
187 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
188 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
189 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
190 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
191 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
192 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
193 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
194 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
195 {0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08},
196 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
197 {0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x01},
198 };
199
200static int rc5_cbc_rounds[RC5_CBC_NUM]={
201 0, 0, 0, 0, 0, 1, 2, 2,
202 8, 8,12,16, 8,12,16,12,
203 8,12,16, 8,12,16,12, 8,
204 8, 8, 8,
205 };
206
207static unsigned char rc5_cbc_iv[RC5_CBC_NUM][8]={
208 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
209 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
210 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01},
211 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
212 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
213 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
214 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
215 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
216 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
217 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
218 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
219 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
220 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
221 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
222 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
223 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
224 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
225 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
226 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
227 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
228 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
229 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
230 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
231 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
232 {0x78,0x75,0xdb,0xf6,0x73,0x8c,0x64,0x78},
233 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
234 {0x7c,0xb3,0xf1,0xdf,0x34,0xf9,0x48,0x11},
235 };
236
237int main(int argc, char *argv[])
238 {
239 int i,n,err=0;
240 RC5_32_KEY key;
241 unsigned char buf[8],buf2[8],ivb[8];
242
243 for (n=0; n<5; n++)
244 {
245 RC5_32_set_key(&key,16,&(RC5key[n][0]),12);
246
247 RC5_32_ecb_encrypt(&(RC5plain[n][0]),buf,&key,RC5_ENCRYPT);
248 if (memcmp(&(RC5cipher[n][0]),buf,8) != 0)
249 {
250 printf("ecb RC5 error encrypting (%d)\n",n+1);
251 printf("got :");
252 for (i=0; i<8; i++)
253 printf("%02X ",buf[i]);
254 printf("\n");
255 printf("expected:");
256 for (i=0; i<8; i++)
257 printf("%02X ",RC5cipher[n][i]);
258 err=20;
259 printf("\n");
260 }
261
262 RC5_32_ecb_encrypt(buf,buf2,&key,RC5_DECRYPT);
263 if (memcmp(&(RC5plain[n][0]),buf2,8) != 0)
264 {
265 printf("ecb RC5 error decrypting (%d)\n",n+1);
266 printf("got :");
267 for (i=0; i<8; i++)
268 printf("%02X ",buf2[i]);
269 printf("\n");
270 printf("expected:");
271 for (i=0; i<8; i++)
272 printf("%02X ",RC5plain[n][i]);
273 printf("\n");
274 err=3;
275 }
276 }
277 if (err == 0) printf("ecb RC5 ok\n");
278
279 for (n=0; n<RC5_CBC_NUM; n++)
280 {
281 i=rc5_cbc_rounds[n];
282 if (i < 8) continue;
283
284 RC5_32_set_key(&key,rc5_cbc_key[n][0],&(rc5_cbc_key[n][1]),i);
285
286 memcpy(ivb,&(rc5_cbc_iv[n][0]),8);
287 RC5_32_cbc_encrypt(&(rc5_cbc_plain[n][0]),buf,8,
288 &key,&(ivb[0]),RC5_ENCRYPT);
289
290 if (memcmp(&(rc5_cbc_cipher[n][0]),buf,8) != 0)
291 {
292 printf("cbc RC5 error encrypting (%d)\n",n+1);
293 printf("got :");
294 for (i=0; i<8; i++)
295 printf("%02X ",buf[i]);
296 printf("\n");
297 printf("expected:");
298 for (i=0; i<8; i++)
299 printf("%02X ",rc5_cbc_cipher[n][i]);
300 err=30;
301 printf("\n");
302 }
303
304 memcpy(ivb,&(rc5_cbc_iv[n][0]),8);
305 RC5_32_cbc_encrypt(buf,buf2,8,
306 &key,&(ivb[0]),RC5_DECRYPT);
307 if (memcmp(&(rc5_cbc_plain[n][0]),buf2,8) != 0)
308 {
309 printf("cbc RC5 error decrypting (%d)\n",n+1);
310 printf("got :");
311 for (i=0; i<8; i++)
312 printf("%02X ",buf2[i]);
313 printf("\n");
314 printf("expected:");
315 for (i=0; i<8; i++)
316 printf("%02X ",rc5_cbc_plain[n][i]);
317 printf("\n");
318 err=3;
319 }
320 }
321 if (err == 0) printf("cbc RC5 ok\n");
322
323 EXIT(err);
324 return(err);
325 }
326
327#ifdef undef
328static int cfb64_test(unsigned char *cfb_cipher)
329 {
330 IDEA_KEY_SCHEDULE eks,dks;
331 int err=0,i,n;
332
333 idea_set_encrypt_key(cfb_key,&eks);
334 idea_set_decrypt_key(&eks,&dks);
335 memcpy(cfb_tmp,cfb_iv,8);
336 n=0;
337 idea_cfb64_encrypt(plain,cfb_buf1,(long)12,&eks,
338 cfb_tmp,&n,IDEA_ENCRYPT);
339 idea_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
340 (long)CFB_TEST_SIZE-12,&eks,
341 cfb_tmp,&n,IDEA_ENCRYPT);
342 if (memcmp(cfb_cipher,cfb_buf1,CFB_TEST_SIZE) != 0)
343 {
344 err=1;
345 printf("idea_cfb64_encrypt encrypt error\n");
346 for (i=0; i<CFB_TEST_SIZE; i+=8)
347 printf("%s\n",pt(&(cfb_buf1[i])));
348 }
349 memcpy(cfb_tmp,cfb_iv,8);
350 n=0;
351 idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks,
352 cfb_tmp,&n,IDEA_DECRYPT);
353 idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
354 (long)CFB_TEST_SIZE-17,&dks,
355 cfb_tmp,&n,IDEA_DECRYPT);
356 if (memcmp(plain,cfb_buf2,CFB_TEST_SIZE) != 0)
357 {
358 err=1;
359 printf("idea_cfb_encrypt decrypt error\n");
360 for (i=0; i<24; i+=8)
361 printf("%s\n",pt(&(cfb_buf2[i])));
362 }
363 return(err);
364 }
365
366static char *pt(unsigned char *p)
367 {
368 static char bufs[10][20];
369 static int bnum=0;
370 char *ret;
371 int i;
372 static char *f="0123456789ABCDEF";
373
374 ret= &(bufs[bnum++][0]);
375 bnum%=10;
376 for (i=0; i<8; i++)
377 {
378 ret[i*2]=f[(p[i]>>4)&0xf];
379 ret[i*2+1]=f[p[i]&0xf];
380 }
381 ret[16]='\0';
382 return(ret);
383 }
384
385#endif
386#endif
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-11-08 11:47:02 +0000