summaryrefslogtreecommitdiff
path: root/thirdparty/openssl/crypto/mdc2
diff options
context:
space:
mode:
Diffstat (limited to 'thirdparty/openssl/crypto/mdc2')
-rw-r--r--thirdparty/openssl/crypto/mdc2/mdc2_one.c76
-rw-r--r--thirdparty/openssl/crypto/mdc2/mdc2dgst.c196
2 files changed, 0 insertions, 272 deletions
diff --git a/thirdparty/openssl/crypto/mdc2/mdc2_one.c b/thirdparty/openssl/crypto/mdc2/mdc2_one.c
deleted file mode 100644
index 790775c6fe..0000000000
--- a/thirdparty/openssl/crypto/mdc2/mdc2_one.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* crypto/mdc2/mdc2_one.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdio.h>
-#include "cryptlib.h"
-#include <openssl/mdc2.h>
-
-unsigned char *MDC2(const unsigned char *d, size_t n, unsigned char *md)
-{
- MDC2_CTX c;
- static unsigned char m[MDC2_DIGEST_LENGTH];
-
- if (md == NULL)
- md = m;
- if (!MDC2_Init(&c))
- return NULL;
- MDC2_Update(&c, d, n);
- MDC2_Final(md, &c);
- OPENSSL_cleanse(&c, sizeof(c)); /* security consideration */
- return (md);
-}
diff --git a/thirdparty/openssl/crypto/mdc2/mdc2dgst.c b/thirdparty/openssl/crypto/mdc2/mdc2dgst.c
deleted file mode 100644
index 2dce493633..0000000000
--- a/thirdparty/openssl/crypto/mdc2/mdc2dgst.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/* crypto/mdc2/mdc2dgst.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <openssl/crypto.h>
-#include <openssl/des.h>
-#include <openssl/mdc2.h>
-
-#undef c2l
-#define c2l(c,l) (l =((DES_LONG)(*((c)++))) , \
- l|=((DES_LONG)(*((c)++)))<< 8L, \
- l|=((DES_LONG)(*((c)++)))<<16L, \
- l|=((DES_LONG)(*((c)++)))<<24L)
-
-#undef l2c
-#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
- *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
- *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
- *((c)++)=(unsigned char)(((l)>>24L)&0xff))
-
-static void mdc2_body(MDC2_CTX *c, const unsigned char *in, size_t len);
-fips_md_init(MDC2)
-{
- c->num = 0;
- c->pad_type = 1;
- memset(&(c->h[0]), 0x52, MDC2_BLOCK);
- memset(&(c->hh[0]), 0x25, MDC2_BLOCK);
- return 1;
-}
-
-int MDC2_Update(MDC2_CTX *c, const unsigned char *in, size_t len)
-{
- size_t i, j;
-
- i = c->num;
- if (i != 0) {
- if (len < MDC2_BLOCK - i) {
- /* partial block */
- memcpy(&(c->data[i]), in, len);
- c->num += (int)len;
- return 1;
- } else {
- /* filled one */
- j = MDC2_BLOCK - i;
- memcpy(&(c->data[i]), in, j);
- len -= j;
- in += j;
- c->num = 0;
- mdc2_body(c, &(c->data[0]), MDC2_BLOCK);
- }
- }
- i = len & ~((size_t)MDC2_BLOCK - 1);
- if (i > 0)
- mdc2_body(c, in, i);
- j = len - i;
- if (j > 0) {
- memcpy(&(c->data[0]), &(in[i]), j);
- c->num = (int)j;
- }
- return 1;
-}
-
-static void mdc2_body(MDC2_CTX *c, const unsigned char *in, size_t len)
-{
- register DES_LONG tin0, tin1;
- register DES_LONG ttin0, ttin1;
- DES_LONG d[2], dd[2];
- DES_key_schedule k;
- unsigned char *p;
- size_t i;
-
- for (i = 0; i < len; i += 8) {
- c2l(in, tin0);
- d[0] = dd[0] = tin0;
- c2l(in, tin1);
- d[1] = dd[1] = tin1;
- c->h[0] = (c->h[0] & 0x9f) | 0x40;
- c->hh[0] = (c->hh[0] & 0x9f) | 0x20;
-
- DES_set_odd_parity(&c->h);
- DES_set_key_unchecked(&c->h, &k);
- DES_encrypt1(d, &k, 1);
-
- DES_set_odd_parity(&c->hh);
- DES_set_key_unchecked(&c->hh, &k);
- DES_encrypt1(dd, &k, 1);
-
- ttin0 = tin0 ^ dd[0];
- ttin1 = tin1 ^ dd[1];
- tin0 ^= d[0];
- tin1 ^= d[1];
-
- p = c->h;
- l2c(tin0, p);
- l2c(ttin1, p);
- p = c->hh;
- l2c(ttin0, p);
- l2c(tin1, p);
- }
-}
-
-int MDC2_Final(unsigned char *md, MDC2_CTX *c)
-{
- unsigned int i;
- int j;
-
- i = c->num;
- j = c->pad_type;
- if ((i > 0) || (j == 2)) {
- if (j == 2)
- c->data[i++] = 0x80;
- memset(&(c->data[i]), 0, MDC2_BLOCK - i);
- mdc2_body(c, c->data, MDC2_BLOCK);
- }
- memcpy(md, (char *)c->h, MDC2_BLOCK);
- memcpy(&(md[MDC2_BLOCK]), (char *)c->hh, MDC2_BLOCK);
- return 1;
-}
-
-#undef TEST
-
-#ifdef TEST
-main()
-{
- unsigned char md[MDC2_DIGEST_LENGTH];
- int i;
- MDC2_CTX c;
- static char *text = "Now is the time for all ";
-
- MDC2_Init(&c);
- MDC2_Update(&c, text, strlen(text));
- MDC2_Final(&(md[0]), &c);
-
- for (i = 0; i < MDC2_DIGEST_LENGTH; i++)
- printf("%02X", md[i]);
- printf("\n");
-}
-
-#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 04:37:13 +0000