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-rw-r--r--src/lib/libcrypto/md4/Makefile.ssl91
-rw-r--r--src/lib/libcrypto/md4/md4.h120
-rw-r--r--src/lib/libcrypto/md4/md4_dgst.c174
-rw-r--r--src/lib/libcrypto/md4/md4_locl.h112
-rw-r--r--src/lib/libcrypto/md4/md4_one.c97
5 files changed, 594 insertions, 0 deletions
diff --git a/src/lib/libcrypto/md4/Makefile.ssl b/src/lib/libcrypto/md4/Makefile.ssl
new file mode 100644
index 0000000000..7d2e8d8d3b
--- /dev/null
+++ b/src/lib/libcrypto/md4/Makefile.ssl
@@ -0,0 +1,91 @@
1#
2# SSLeay/crypto/md4/Makefile
3#
4
5DIR= md4
6TOP= ../..
7CC= cc
8CPP= $(CC) -E
9INCLUDES=
10CFLAG=-g
11INSTALL_PREFIX=
12OPENSSLDIR= /usr/local/ssl
13INSTALLTOP=/usr/local/ssl
14MAKE= make -f Makefile.ssl
15MAKEDEPPROG= makedepend
16MAKEDEPEND= $(TOP)/util/domd $(TOP) -MD $(MAKEDEPPROG)
17MAKEFILE= Makefile.ssl
18AR= ar r
19
20CFLAGS= $(INCLUDES) $(CFLAG)
21
22GENERAL=Makefile
23TEST=md4test.c
24APPS=md4.c
25
26LIB=$(TOP)/libcrypto.a
27LIBSRC=md4_dgst.c md4_one.c
28LIBOBJ=md4_dgst.o md4_one.o
29
30SRC= $(LIBSRC)
31
32EXHEADER= md4.h
33HEADER= md4_locl.h $(EXHEADER)
34
35ALL= $(GENERAL) $(SRC) $(HEADER)
36
37top:
38 (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
39
40all: lib
41
42lib: $(LIBOBJ)
43 $(AR) $(LIB) $(LIBOBJ)
44 $(RANLIB) $(LIB) || echo Never mind.
45 @touch lib
46
47files:
48 $(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
49
50links:
51 @sh $(TOP)/util/point.sh Makefile.ssl Makefile
52 @$(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 @for i in $(EXHEADER) ; \
58 do \
59 (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
60 chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
61 done;
62
63tags:
64 ctags $(SRC)
65
66tests:
67
68lint:
69 lint -DLINT $(INCLUDES) $(SRC)>fluff
70
71depend:
72 $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC)
73
74dclean:
75 $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
76 mv -f Makefile.new $(MAKEFILE)
77
78clean:
79 rm -f asm/mx86unix.cpp *.o asm/*.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
80
81# DO NOT DELETE THIS LINE -- make depend depends on it.
82
83md4_dgst.o: ../../include/openssl/e_os2.h ../../include/openssl/md4.h
84md4_dgst.o: ../../include/openssl/opensslconf.h
85md4_dgst.o: ../../include/openssl/opensslv.h ../md32_common.h md4_dgst.c
86md4_dgst.o: md4_locl.h
87md4_one.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
88md4_one.o: ../../include/openssl/md4.h ../../include/openssl/opensslconf.h
89md4_one.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h
90md4_one.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
91md4_one.o: md4_one.c
diff --git a/src/lib/libcrypto/md4/md4.h b/src/lib/libcrypto/md4/md4.h
new file mode 100644
index 0000000000..ba1fe4a6ee
--- /dev/null
+++ b/src/lib/libcrypto/md4/md4.h
@@ -0,0 +1,120 @@
1/* crypto/md4/md4.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_MD4_H
60#define HEADER_MD4_H
61
62#include <openssl/e_os2.h>
63#include <stddef.h>
64
65#ifdef __cplusplus
66extern "C" {
67#endif
68
69#ifdef OPENSSL_NO_MD4
70#error MD4 is disabled.
71#endif
72
73/*
74 * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
75 * ! MD4_LONG has to be at least 32 bits wide. If it's wider, then !
76 * ! MD4_LONG_LOG2 has to be defined along. !
77 * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
78 */
79
80#if defined(OPENSSL_SYS_WIN16) || defined(__LP32__)
81#define MD4_LONG unsigned long
82#elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)
83#define MD4_LONG unsigned long
84#define MD4_LONG_LOG2 3
85/*
86 * _CRAY note. I could declare short, but I have no idea what impact
87 * does it have on performance on none-T3E machines. I could declare
88 * int, but at least on C90 sizeof(int) can be chosen at compile time.
89 * So I've chosen long...
90 * <appro@fy.chalmers.se>
91 */
92#else
93#define MD4_LONG unsigned int
94#endif
95
96#define MD4_CBLOCK 64
97#define MD4_LBLOCK (MD4_CBLOCK/4)
98#define MD4_DIGEST_LENGTH 16
99
100typedef struct MD4state_st
101 {
102 MD4_LONG A,B,C,D;
103 MD4_LONG Nl,Nh;
104 MD4_LONG data[MD4_LBLOCK];
105 unsigned int num;
106 } MD4_CTX;
107
108#ifdef OPENSSL_FIPS
109int private_MD4_Init(MD4_CTX *c);
110#endif
111int MD4_Init(MD4_CTX *c);
112int MD4_Update(MD4_CTX *c, const void *data, size_t len);
113int MD4_Final(unsigned char *md, MD4_CTX *c);
114unsigned char *MD4(const unsigned char *d, size_t n, unsigned char *md);
115void MD4_Transform(MD4_CTX *c, const unsigned char *b);
116#ifdef __cplusplus
117}
118#endif
119
120#endif
diff --git a/src/lib/libcrypto/md4/md4_dgst.c b/src/lib/libcrypto/md4/md4_dgst.c
new file mode 100644
index 0000000000..0f5448601d
--- /dev/null
+++ b/src/lib/libcrypto/md4/md4_dgst.c
@@ -0,0 +1,174 @@
1/* crypto/md4/md4_dgst.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 "md4_locl.h"
61#include <openssl/opensslv.h>
62#include <openssl/err.h>
63#ifdef OPENSSL_FIPS
64#include <openssl/fips.h>
65#endif
66
67
68const char MD4_version[]="MD4" OPENSSL_VERSION_PTEXT;
69
70/* Implemented from RFC1186 The MD4 Message-Digest Algorithm
71 */
72
73#define INIT_DATA_A (unsigned long)0x67452301L
74#define INIT_DATA_B (unsigned long)0xefcdab89L
75#define INIT_DATA_C (unsigned long)0x98badcfeL
76#define INIT_DATA_D (unsigned long)0x10325476L
77
78FIPS_NON_FIPS_MD_Init(MD4)
79 {
80 c->A=INIT_DATA_A;
81 c->B=INIT_DATA_B;
82 c->C=INIT_DATA_C;
83 c->D=INIT_DATA_D;
84 c->Nl=0;
85 c->Nh=0;
86 c->num=0;
87 return 1;
88 }
89
90#ifndef md4_block_data_order
91#ifdef X
92#undef X
93#endif
94void md4_block_data_order (MD4_CTX *c, const void *data_, size_t num)
95 {
96 const unsigned char *data=data_;
97 register unsigned MD32_REG_T A,B,C,D,l;
98#ifndef MD32_XARRAY
99 /* See comment in crypto/sha/sha_locl.h for details. */
100 unsigned MD32_REG_T XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
101 XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15;
102# define X(i) XX##i
103#else
104 MD4_LONG XX[MD4_LBLOCK];
105# define X(i) XX[i]
106#endif
107
108 A=c->A;
109 B=c->B;
110 C=c->C;
111 D=c->D;
112
113 for (;num--;)
114 {
115 HOST_c2l(data,l); X( 0)=l; HOST_c2l(data,l); X( 1)=l;
116 /* Round 0 */
117 R0(A,B,C,D,X( 0), 3,0); HOST_c2l(data,l); X( 2)=l;
118 R0(D,A,B,C,X( 1), 7,0); HOST_c2l(data,l); X( 3)=l;
119 R0(C,D,A,B,X( 2),11,0); HOST_c2l(data,l); X( 4)=l;
120 R0(B,C,D,A,X( 3),19,0); HOST_c2l(data,l); X( 5)=l;
121 R0(A,B,C,D,X( 4), 3,0); HOST_c2l(data,l); X( 6)=l;
122 R0(D,A,B,C,X( 5), 7,0); HOST_c2l(data,l); X( 7)=l;
123 R0(C,D,A,B,X( 6),11,0); HOST_c2l(data,l); X( 8)=l;
124 R0(B,C,D,A,X( 7),19,0); HOST_c2l(data,l); X( 9)=l;
125 R0(A,B,C,D,X( 8), 3,0); HOST_c2l(data,l); X(10)=l;
126 R0(D,A,B,C,X( 9), 7,0); HOST_c2l(data,l); X(11)=l;
127 R0(C,D,A,B,X(10),11,0); HOST_c2l(data,l); X(12)=l;
128 R0(B,C,D,A,X(11),19,0); HOST_c2l(data,l); X(13)=l;
129 R0(A,B,C,D,X(12), 3,0); HOST_c2l(data,l); X(14)=l;
130 R0(D,A,B,C,X(13), 7,0); HOST_c2l(data,l); X(15)=l;
131 R0(C,D,A,B,X(14),11,0);
132 R0(B,C,D,A,X(15),19,0);
133 /* Round 1 */
134 R1(A,B,C,D,X( 0), 3,0x5A827999L);
135 R1(D,A,B,C,X( 4), 5,0x5A827999L);
136 R1(C,D,A,B,X( 8), 9,0x5A827999L);
137 R1(B,C,D,A,X(12),13,0x5A827999L);
138 R1(A,B,C,D,X( 1), 3,0x5A827999L);
139 R1(D,A,B,C,X( 5), 5,0x5A827999L);
140 R1(C,D,A,B,X( 9), 9,0x5A827999L);
141 R1(B,C,D,A,X(13),13,0x5A827999L);
142 R1(A,B,C,D,X( 2), 3,0x5A827999L);
143 R1(D,A,B,C,X( 6), 5,0x5A827999L);
144 R1(C,D,A,B,X(10), 9,0x5A827999L);
145 R1(B,C,D,A,X(14),13,0x5A827999L);
146 R1(A,B,C,D,X( 3), 3,0x5A827999L);
147 R1(D,A,B,C,X( 7), 5,0x5A827999L);
148 R1(C,D,A,B,X(11), 9,0x5A827999L);
149 R1(B,C,D,A,X(15),13,0x5A827999L);
150 /* Round 2 */
151 R2(A,B,C,D,X( 0), 3,0x6ED9EBA1L);
152 R2(D,A,B,C,X( 8), 9,0x6ED9EBA1L);
153 R2(C,D,A,B,X( 4),11,0x6ED9EBA1L);
154 R2(B,C,D,A,X(12),15,0x6ED9EBA1L);
155 R2(A,B,C,D,X( 2), 3,0x6ED9EBA1L);
156 R2(D,A,B,C,X(10), 9,0x6ED9EBA1L);
157 R2(C,D,A,B,X( 6),11,0x6ED9EBA1L);
158 R2(B,C,D,A,X(14),15,0x6ED9EBA1L);
159 R2(A,B,C,D,X( 1), 3,0x6ED9EBA1L);
160 R2(D,A,B,C,X( 9), 9,0x6ED9EBA1L);
161 R2(C,D,A,B,X( 5),11,0x6ED9EBA1L);
162 R2(B,C,D,A,X(13),15,0x6ED9EBA1L);
163 R2(A,B,C,D,X( 3), 3,0x6ED9EBA1L);
164 R2(D,A,B,C,X(11), 9,0x6ED9EBA1L);
165 R2(C,D,A,B,X( 7),11,0x6ED9EBA1L);
166 R2(B,C,D,A,X(15),15,0x6ED9EBA1L);
167
168 A = c->A += A;
169 B = c->B += B;
170 C = c->C += C;
171 D = c->D += D;
172 }
173 }
174#endif
diff --git a/src/lib/libcrypto/md4/md4_locl.h b/src/lib/libcrypto/md4/md4_locl.h
new file mode 100644
index 0000000000..c8085b0ead
--- /dev/null
+++ b/src/lib/libcrypto/md4/md4_locl.h
@@ -0,0 +1,112 @@
1/* crypto/md4/md4_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#include <string.h>
61#include <openssl/opensslconf.h>
62#include <openssl/md4.h>
63
64#ifndef MD4_LONG_LOG2
65#define MD4_LONG_LOG2 2 /* default to 32 bits */
66#endif
67
68void md4_block_data_order (MD4_CTX *c, const void *p,size_t num);
69
70#define DATA_ORDER_IS_LITTLE_ENDIAN
71
72#define HASH_LONG MD4_LONG
73#define HASH_CTX MD4_CTX
74#define HASH_CBLOCK MD4_CBLOCK
75#define HASH_UPDATE MD4_Update
76#define HASH_TRANSFORM MD4_Transform
77#define HASH_FINAL MD4_Final
78#define HASH_MAKE_STRING(c,s) do { \
79 unsigned long ll; \
80 ll=(c)->A; HOST_l2c(ll,(s)); \
81 ll=(c)->B; HOST_l2c(ll,(s)); \
82 ll=(c)->C; HOST_l2c(ll,(s)); \
83 ll=(c)->D; HOST_l2c(ll,(s)); \
84 } while (0)
85#define HASH_BLOCK_DATA_ORDER md4_block_data_order
86
87#include "md32_common.h"
88
89/*
90#define F(x,y,z) (((x) & (y)) | ((~(x)) & (z)))
91#define G(x,y,z) (((x) & (y)) | ((x) & ((z))) | ((y) & ((z))))
92*/
93
94/* As pointed out by Wei Dai <weidai@eskimo.com>, the above can be
95 * simplified to the code below. Wei attributes these optimizations
96 * to Peter Gutmann's SHS code, and he attributes it to Rich Schroeppel.
97 */
98#define F(b,c,d) ((((c) ^ (d)) & (b)) ^ (d))
99#define G(b,c,d) (((b) & (c)) | ((b) & (d)) | ((c) & (d)))
100#define H(b,c,d) ((b) ^ (c) ^ (d))
101
102#define R0(a,b,c,d,k,s,t) { \
103 a+=((k)+(t)+F((b),(c),(d))); \
104 a=ROTATE(a,s); };
105
106#define R1(a,b,c,d,k,s,t) { \
107 a+=((k)+(t)+G((b),(c),(d))); \
108 a=ROTATE(a,s); };\
109
110#define R2(a,b,c,d,k,s,t) { \
111 a+=((k)+(t)+H((b),(c),(d))); \
112 a=ROTATE(a,s); };
diff --git a/src/lib/libcrypto/md4/md4_one.c b/src/lib/libcrypto/md4/md4_one.c
new file mode 100644
index 0000000000..bb64362638
--- /dev/null
+++ b/src/lib/libcrypto/md4/md4_one.c
@@ -0,0 +1,97 @@
1/* crypto/md4/md4_one.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 <string.h>
61#include <openssl/md4.h>
62#include <openssl/crypto.h>
63
64#ifdef CHARSET_EBCDIC
65#include <openssl/ebcdic.h>
66#endif
67
68unsigned char *MD4(const unsigned char *d, size_t n, unsigned char *md)
69 {
70 MD4_CTX c;
71 static unsigned char m[MD4_DIGEST_LENGTH];
72
73 if (md == NULL) md=m;
74 if (!MD4_Init(&c))
75 return NULL;
76#ifndef CHARSET_EBCDIC
77 MD4_Update(&c,d,n);
78#else
79 {
80 char temp[1024];
81 unsigned long chunk;
82
83 while (n > 0)
84 {
85 chunk = (n > sizeof(temp)) ? sizeof(temp) : n;
86 ebcdic2ascii(temp, d, chunk);
87 MD4_Update(&c,temp,chunk);
88 n -= chunk;
89 d += chunk;
90 }
91 }
92#endif
93 MD4_Final(md,&c);
94 OPENSSL_cleanse(&c,sizeof(c)); /* security consideration */
95 return(md);
96 }
97
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