diff options
author | deshevoy <deshevoy@yandex-team.ru> | 2022-02-10 16:46:57 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:46:57 +0300 |
commit | 28148f76dbfcc644d96427d41c92f36cbf2fdc6e (patch) | |
tree | b83306b6e37edeea782e9eed673d89286c4fef35 /contrib/libs/openssl/crypto/md2 | |
parent | e988f30484abe5fdeedcc7a5d3c226c01a21800c (diff) | |
download | ydb-28148f76dbfcc644d96427d41c92f36cbf2fdc6e.tar.gz |
Restoring authorship annotation for <deshevoy@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/openssl/crypto/md2')
-rw-r--r-- | contrib/libs/openssl/crypto/md2/md2_dgst.c | 346 | ||||
-rw-r--r-- | contrib/libs/openssl/crypto/md2/md2_one.c | 94 |
2 files changed, 220 insertions, 220 deletions
diff --git a/contrib/libs/openssl/crypto/md2/md2_dgst.c b/contrib/libs/openssl/crypto/md2/md2_dgst.c index fa2eb35d09..faa9393f2e 100644 --- a/contrib/libs/openssl/crypto/md2/md2_dgst.c +++ b/contrib/libs/openssl/crypto/md2/md2_dgst.c @@ -1,173 +1,173 @@ -/* - * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. - * - * Licensed under the OpenSSL license (the "License"). You may not use - * this file except in compliance with the License. You can obtain a copy - * in the file LICENSE in the source distribution or at - * https://www.openssl.org/source/license.html - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <openssl/md2.h> -#include <openssl/opensslv.h> -#include <openssl/crypto.h> - -/* - * Implemented from RFC1319 The MD2 Message-Digest Algorithm - */ - -#define UCHAR unsigned char - -static void md2_block(MD2_CTX *c, const unsigned char *d); -/* - * The magic S table - I have converted it to hex since it is basically just - * a random byte string. - */ -static const MD2_INT S[256] = { - 0x29, 0x2E, 0x43, 0xC9, 0xA2, 0xD8, 0x7C, 0x01, - 0x3D, 0x36, 0x54, 0xA1, 0xEC, 0xF0, 0x06, 0x13, - 0x62, 0xA7, 0x05, 0xF3, 0xC0, 0xC7, 0x73, 0x8C, - 0x98, 0x93, 0x2B, 0xD9, 0xBC, 0x4C, 0x82, 0xCA, - 0x1E, 0x9B, 0x57, 0x3C, 0xFD, 0xD4, 0xE0, 0x16, - 0x67, 0x42, 0x6F, 0x18, 0x8A, 0x17, 0xE5, 0x12, - 0xBE, 0x4E, 0xC4, 0xD6, 0xDA, 0x9E, 0xDE, 0x49, - 0xA0, 0xFB, 0xF5, 0x8E, 0xBB, 0x2F, 0xEE, 0x7A, - 0xA9, 0x68, 0x79, 0x91, 0x15, 0xB2, 0x07, 0x3F, - 0x94, 0xC2, 0x10, 0x89, 0x0B, 0x22, 0x5F, 0x21, - 0x80, 0x7F, 0x5D, 0x9A, 0x5A, 0x90, 0x32, 0x27, - 0x35, 0x3E, 0xCC, 0xE7, 0xBF, 0xF7, 0x97, 0x03, - 0xFF, 0x19, 0x30, 0xB3, 0x48, 0xA5, 0xB5, 0xD1, - 0xD7, 0x5E, 0x92, 0x2A, 0xAC, 0x56, 0xAA, 0xC6, - 0x4F, 0xB8, 0x38, 0xD2, 0x96, 0xA4, 0x7D, 0xB6, - 0x76, 0xFC, 0x6B, 0xE2, 0x9C, 0x74, 0x04, 0xF1, - 0x45, 0x9D, 0x70, 0x59, 0x64, 0x71, 0x87, 0x20, - 0x86, 0x5B, 0xCF, 0x65, 0xE6, 0x2D, 0xA8, 0x02, - 0x1B, 0x60, 0x25, 0xAD, 0xAE, 0xB0, 0xB9, 0xF6, - 0x1C, 0x46, 0x61, 0x69, 0x34, 0x40, 0x7E, 0x0F, - 0x55, 0x47, 0xA3, 0x23, 0xDD, 0x51, 0xAF, 0x3A, - 0xC3, 0x5C, 0xF9, 0xCE, 0xBA, 0xC5, 0xEA, 0x26, - 0x2C, 0x53, 0x0D, 0x6E, 0x85, 0x28, 0x84, 0x09, - 0xD3, 0xDF, 0xCD, 0xF4, 0x41, 0x81, 0x4D, 0x52, - 0x6A, 0xDC, 0x37, 0xC8, 0x6C, 0xC1, 0xAB, 0xFA, - 0x24, 0xE1, 0x7B, 0x08, 0x0C, 0xBD, 0xB1, 0x4A, - 0x78, 0x88, 0x95, 0x8B, 0xE3, 0x63, 0xE8, 0x6D, - 0xE9, 0xCB, 0xD5, 0xFE, 0x3B, 0x00, 0x1D, 0x39, - 0xF2, 0xEF, 0xB7, 0x0E, 0x66, 0x58, 0xD0, 0xE4, - 0xA6, 0x77, 0x72, 0xF8, 0xEB, 0x75, 0x4B, 0x0A, - 0x31, 0x44, 0x50, 0xB4, 0x8F, 0xED, 0x1F, 0x1A, - 0xDB, 0x99, 0x8D, 0x33, 0x9F, 0x11, 0x83, 0x14, -}; - -const char *MD2_options(void) -{ - if (sizeof(MD2_INT) == 1) - return "md2(char)"; - else - return "md2(int)"; -} - -int MD2_Init(MD2_CTX *c) -{ - c->num = 0; - memset(c->state, 0, sizeof(c->state)); - memset(c->cksm, 0, sizeof(c->cksm)); - memset(c->data, 0, sizeof(c->data)); - return 1; -} - -int MD2_Update(MD2_CTX *c, const unsigned char *data, size_t len) -{ - register UCHAR *p; - - if (len == 0) - return 1; - - p = c->data; - if (c->num != 0) { - if ((c->num + len) >= MD2_BLOCK) { - memcpy(&(p[c->num]), data, MD2_BLOCK - c->num); - md2_block(c, c->data); - data += (MD2_BLOCK - c->num); - len -= (MD2_BLOCK - c->num); - c->num = 0; - /* drop through and do the rest */ - } else { - memcpy(&(p[c->num]), data, len); - /* data+=len; */ - c->num += (int)len; - return 1; - } - } - /* - * we now can process the input data in blocks of MD2_BLOCK chars and - * save the leftovers to c->data. - */ - while (len >= MD2_BLOCK) { - md2_block(c, data); - data += MD2_BLOCK; - len -= MD2_BLOCK; - } - memcpy(p, data, len); - c->num = (int)len; - return 1; -} - -static void md2_block(MD2_CTX *c, const unsigned char *d) -{ - register MD2_INT t, *sp1, *sp2; - register int i, j; - MD2_INT state[48]; - - sp1 = c->state; - sp2 = c->cksm; - j = sp2[MD2_BLOCK - 1]; - for (i = 0; i < 16; i++) { - state[i] = sp1[i]; - state[i + 16] = t = d[i]; - state[i + 32] = (t ^ sp1[i]); - j = sp2[i] ^= S[t ^ j]; - } - t = 0; - for (i = 0; i < 18; i++) { - for (j = 0; j < 48; j += 8) { - t = state[j + 0] ^= S[t]; - t = state[j + 1] ^= S[t]; - t = state[j + 2] ^= S[t]; - t = state[j + 3] ^= S[t]; - t = state[j + 4] ^= S[t]; - t = state[j + 5] ^= S[t]; - t = state[j + 6] ^= S[t]; - t = state[j + 7] ^= S[t]; - } - t = (t + i) & 0xff; - } - memcpy(sp1, state, 16 * sizeof(MD2_INT)); - OPENSSL_cleanse(state, 48 * sizeof(MD2_INT)); -} - -int MD2_Final(unsigned char *md, MD2_CTX *c) -{ - int i, v; - register UCHAR *cp; - register MD2_INT *p1, *p2; - - cp = c->data; - p1 = c->state; - p2 = c->cksm; - v = MD2_BLOCK - c->num; - for (i = c->num; i < MD2_BLOCK; i++) - cp[i] = (UCHAR) v; - - md2_block(c, cp); - - for (i = 0; i < MD2_BLOCK; i++) - cp[i] = (UCHAR) p2[i]; - md2_block(c, cp); - - for (i = 0; i < 16; i++) - md[i] = (UCHAR) (p1[i] & 0xff); - OPENSSL_cleanse(c, sizeof(*c)); - return 1; -} +/* + * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <openssl/md2.h> +#include <openssl/opensslv.h> +#include <openssl/crypto.h> + +/* + * Implemented from RFC1319 The MD2 Message-Digest Algorithm + */ + +#define UCHAR unsigned char + +static void md2_block(MD2_CTX *c, const unsigned char *d); +/* + * The magic S table - I have converted it to hex since it is basically just + * a random byte string. + */ +static const MD2_INT S[256] = { + 0x29, 0x2E, 0x43, 0xC9, 0xA2, 0xD8, 0x7C, 0x01, + 0x3D, 0x36, 0x54, 0xA1, 0xEC, 0xF0, 0x06, 0x13, + 0x62, 0xA7, 0x05, 0xF3, 0xC0, 0xC7, 0x73, 0x8C, + 0x98, 0x93, 0x2B, 0xD9, 0xBC, 0x4C, 0x82, 0xCA, + 0x1E, 0x9B, 0x57, 0x3C, 0xFD, 0xD4, 0xE0, 0x16, + 0x67, 0x42, 0x6F, 0x18, 0x8A, 0x17, 0xE5, 0x12, + 0xBE, 0x4E, 0xC4, 0xD6, 0xDA, 0x9E, 0xDE, 0x49, + 0xA0, 0xFB, 0xF5, 0x8E, 0xBB, 0x2F, 0xEE, 0x7A, + 0xA9, 0x68, 0x79, 0x91, 0x15, 0xB2, 0x07, 0x3F, + 0x94, 0xC2, 0x10, 0x89, 0x0B, 0x22, 0x5F, 0x21, + 0x80, 0x7F, 0x5D, 0x9A, 0x5A, 0x90, 0x32, 0x27, + 0x35, 0x3E, 0xCC, 0xE7, 0xBF, 0xF7, 0x97, 0x03, + 0xFF, 0x19, 0x30, 0xB3, 0x48, 0xA5, 0xB5, 0xD1, + 0xD7, 0x5E, 0x92, 0x2A, 0xAC, 0x56, 0xAA, 0xC6, + 0x4F, 0xB8, 0x38, 0xD2, 0x96, 0xA4, 0x7D, 0xB6, + 0x76, 0xFC, 0x6B, 0xE2, 0x9C, 0x74, 0x04, 0xF1, + 0x45, 0x9D, 0x70, 0x59, 0x64, 0x71, 0x87, 0x20, + 0x86, 0x5B, 0xCF, 0x65, 0xE6, 0x2D, 0xA8, 0x02, + 0x1B, 0x60, 0x25, 0xAD, 0xAE, 0xB0, 0xB9, 0xF6, + 0x1C, 0x46, 0x61, 0x69, 0x34, 0x40, 0x7E, 0x0F, + 0x55, 0x47, 0xA3, 0x23, 0xDD, 0x51, 0xAF, 0x3A, + 0xC3, 0x5C, 0xF9, 0xCE, 0xBA, 0xC5, 0xEA, 0x26, + 0x2C, 0x53, 0x0D, 0x6E, 0x85, 0x28, 0x84, 0x09, + 0xD3, 0xDF, 0xCD, 0xF4, 0x41, 0x81, 0x4D, 0x52, + 0x6A, 0xDC, 0x37, 0xC8, 0x6C, 0xC1, 0xAB, 0xFA, + 0x24, 0xE1, 0x7B, 0x08, 0x0C, 0xBD, 0xB1, 0x4A, + 0x78, 0x88, 0x95, 0x8B, 0xE3, 0x63, 0xE8, 0x6D, + 0xE9, 0xCB, 0xD5, 0xFE, 0x3B, 0x00, 0x1D, 0x39, + 0xF2, 0xEF, 0xB7, 0x0E, 0x66, 0x58, 0xD0, 0xE4, + 0xA6, 0x77, 0x72, 0xF8, 0xEB, 0x75, 0x4B, 0x0A, + 0x31, 0x44, 0x50, 0xB4, 0x8F, 0xED, 0x1F, 0x1A, + 0xDB, 0x99, 0x8D, 0x33, 0x9F, 0x11, 0x83, 0x14, +}; + +const char *MD2_options(void) +{ + if (sizeof(MD2_INT) == 1) + return "md2(char)"; + else + return "md2(int)"; +} + +int MD2_Init(MD2_CTX *c) +{ + c->num = 0; + memset(c->state, 0, sizeof(c->state)); + memset(c->cksm, 0, sizeof(c->cksm)); + memset(c->data, 0, sizeof(c->data)); + return 1; +} + +int MD2_Update(MD2_CTX *c, const unsigned char *data, size_t len) +{ + register UCHAR *p; + + if (len == 0) + return 1; + + p = c->data; + if (c->num != 0) { + if ((c->num + len) >= MD2_BLOCK) { + memcpy(&(p[c->num]), data, MD2_BLOCK - c->num); + md2_block(c, c->data); + data += (MD2_BLOCK - c->num); + len -= (MD2_BLOCK - c->num); + c->num = 0; + /* drop through and do the rest */ + } else { + memcpy(&(p[c->num]), data, len); + /* data+=len; */ + c->num += (int)len; + return 1; + } + } + /* + * we now can process the input data in blocks of MD2_BLOCK chars and + * save the leftovers to c->data. + */ + while (len >= MD2_BLOCK) { + md2_block(c, data); + data += MD2_BLOCK; + len -= MD2_BLOCK; + } + memcpy(p, data, len); + c->num = (int)len; + return 1; +} + +static void md2_block(MD2_CTX *c, const unsigned char *d) +{ + register MD2_INT t, *sp1, *sp2; + register int i, j; + MD2_INT state[48]; + + sp1 = c->state; + sp2 = c->cksm; + j = sp2[MD2_BLOCK - 1]; + for (i = 0; i < 16; i++) { + state[i] = sp1[i]; + state[i + 16] = t = d[i]; + state[i + 32] = (t ^ sp1[i]); + j = sp2[i] ^= S[t ^ j]; + } + t = 0; + for (i = 0; i < 18; i++) { + for (j = 0; j < 48; j += 8) { + t = state[j + 0] ^= S[t]; + t = state[j + 1] ^= S[t]; + t = state[j + 2] ^= S[t]; + t = state[j + 3] ^= S[t]; + t = state[j + 4] ^= S[t]; + t = state[j + 5] ^= S[t]; + t = state[j + 6] ^= S[t]; + t = state[j + 7] ^= S[t]; + } + t = (t + i) & 0xff; + } + memcpy(sp1, state, 16 * sizeof(MD2_INT)); + OPENSSL_cleanse(state, 48 * sizeof(MD2_INT)); +} + +int MD2_Final(unsigned char *md, MD2_CTX *c) +{ + int i, v; + register UCHAR *cp; + register MD2_INT *p1, *p2; + + cp = c->data; + p1 = c->state; + p2 = c->cksm; + v = MD2_BLOCK - c->num; + for (i = c->num; i < MD2_BLOCK; i++) + cp[i] = (UCHAR) v; + + md2_block(c, cp); + + for (i = 0; i < MD2_BLOCK; i++) + cp[i] = (UCHAR) p2[i]; + md2_block(c, cp); + + for (i = 0; i < 16; i++) + md[i] = (UCHAR) (p1[i] & 0xff); + OPENSSL_cleanse(c, sizeof(*c)); + return 1; +} diff --git a/contrib/libs/openssl/crypto/md2/md2_one.c b/contrib/libs/openssl/crypto/md2/md2_one.c index d3f17691e8..5502b21696 100644 --- a/contrib/libs/openssl/crypto/md2/md2_one.c +++ b/contrib/libs/openssl/crypto/md2/md2_one.c @@ -1,47 +1,47 @@ -/* - * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. - * - * Licensed under the OpenSSL license (the "License"). You may not use - * this file except in compliance with the License. You can obtain a copy - * in the file LICENSE in the source distribution or at - * https://www.openssl.org/source/license.html - */ - -#include <stdio.h> -#include "internal/cryptlib.h" -#include <openssl/md2.h> - -/* - * This is a separate file so that #defines in cryptlib.h can map my MD - * functions to different names - */ - -unsigned char *MD2(const unsigned char *d, size_t n, unsigned char *md) -{ - MD2_CTX c; - static unsigned char m[MD2_DIGEST_LENGTH]; - - if (md == NULL) - md = m; - if (!MD2_Init(&c)) - return NULL; -#ifndef CHARSET_EBCDIC - MD2_Update(&c, d, n); -#else - { - char temp[1024]; - unsigned long chunk; - - while (n > 0) { - chunk = (n > sizeof(temp)) ? sizeof(temp) : n; - ebcdic2ascii(temp, d, chunk); - MD2_Update(&c, temp, chunk); - n -= chunk; - d += chunk; - } - } -#endif - MD2_Final(md, &c); - OPENSSL_cleanse(&c, sizeof(c)); /* Security consideration */ - return md; -} +/* + * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#include <stdio.h> +#include "internal/cryptlib.h" +#include <openssl/md2.h> + +/* + * This is a separate file so that #defines in cryptlib.h can map my MD + * functions to different names + */ + +unsigned char *MD2(const unsigned char *d, size_t n, unsigned char *md) +{ + MD2_CTX c; + static unsigned char m[MD2_DIGEST_LENGTH]; + + if (md == NULL) + md = m; + if (!MD2_Init(&c)) + return NULL; +#ifndef CHARSET_EBCDIC + MD2_Update(&c, d, n); +#else + { + char temp[1024]; + unsigned long chunk; + + while (n > 0) { + chunk = (n > sizeof(temp)) ? sizeof(temp) : n; + ebcdic2ascii(temp, d, chunk); + MD2_Update(&c, temp, chunk); + n -= chunk; + d += chunk; + } + } +#endif + MD2_Final(md, &c); + OPENSSL_cleanse(&c, sizeof(c)); /* Security consideration */ + return md; +} |