diff options
Diffstat (limited to 'openssl/crypto/md2')
| -rw-r--r-- | openssl/crypto/md2/md2.c | 105 | ||||
| -rw-r--r-- | openssl/crypto/md2/md2.h | 47 | ||||
| -rw-r--r-- | openssl/crypto/md2/md2_dgst.c | 303 | ||||
| -rw-r--r-- | openssl/crypto/md2/md2_one.c | 64 | ||||
| -rw-r--r-- | openssl/crypto/md2/md2test.c | 135 |
5 files changed, 323 insertions, 331 deletions
diff --git a/openssl/crypto/md2/md2.c b/openssl/crypto/md2/md2.c index f4d6f6226..584e34a64 100644 --- a/openssl/crypto/md2/md2.c +++ b/openssl/crypto/md2/md2.c @@ -5,21 +5,21 @@ * 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: @@ -34,10 +34,10 @@ * 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 + * 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 @@ -49,7 +49,7 @@ * 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 @@ -60,65 +60,60 @@ #include <stdlib.h> #include <openssl/md2.h> -#define BUFSIZE 1024*16 +#define BUFSIZE 1024*16 void do_fp(FILE *f); void pt(unsigned char *md); int read(int, void *, unsigned int); void exit(int); int main(int argc, char *argv[]) - { - int i,err=0; - FILE *IN; +{ + int i, err = 0; + FILE *IN; - if (argc == 1) - { - do_fp(stdin); - } - else - { - for (i=1; i<argc; i++) - { - IN=fopen(argv[i],"r"); - if (IN == NULL) - { - perror(argv[i]); - err++; - continue; - } - printf("MD2(%s)= ",argv[i]); - do_fp(IN); - fclose(IN); - } - } - exit(err); - return(err); - } + if (argc == 1) { + do_fp(stdin); + } else { + for (i = 1; i < argc; i++) { + IN = fopen(argv[i], "r"); + if (IN == NULL) { + perror(argv[i]); + err++; + continue; + } + printf("MD2(%s)= ", argv[i]); + do_fp(IN); + fclose(IN); + } + } + exit(err); + return (err); +} void do_fp(FILE *f) - { - MD2_CTX c; - unsigned char md[MD2_DIGEST_LENGTH]; - int fd,i; - static unsigned char buf[BUFSIZE]; +{ + MD2_CTX c; + unsigned char md[MD2_DIGEST_LENGTH]; + int fd, i; + static unsigned char buf[BUFSIZE]; - fd=fileno(f); - MD2_Init(&c); - for (;;) - { - i=read(fd,buf,BUFSIZE); - if (i <= 0) break; - MD2_Update(&c,buf,(unsigned long)i); - } - MD2_Final(&(md[0]),&c); - pt(md); - } + fd = fileno(f); + MD2_Init(&c); + for (;;) { + i = read(fd, buf, BUFSIZE); + if (i <= 0) + break; + MD2_Update(&c, buf, (unsigned long)i); + } + MD2_Final(&(md[0]), &c); + pt(md); +} void pt(unsigned char *md) - { - int i; +{ + int i; - for (i=0; i<MD2_DIGEST_LENGTH; i++) - printf("%02x",md[i]); - printf("\n"); - } + for (i = 0; i < MD2_DIGEST_LENGTH; i++) + printf("%02x", md[i]); + printf("\n"); +} diff --git a/openssl/crypto/md2/md2.h b/openssl/crypto/md2/md2.h index d59c9f259..b568d3f98 100644 --- a/openssl/crypto/md2/md2.h +++ b/openssl/crypto/md2/md2.h @@ -5,21 +5,21 @@ * 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: @@ -34,10 +34,10 @@ * 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 + * 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 @@ -49,7 +49,7 @@ * 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 @@ -57,37 +57,36 @@ */ #ifndef HEADER_MD2_H -#define HEADER_MD2_H +# define HEADER_MD2_H -#include <openssl/opensslconf.h> /* OPENSSL_NO_MD2, MD2_INT */ -#ifdef OPENSSL_NO_MD2 -#error MD2 is disabled. -#endif -#include <stddef.h> +# include <openssl/opensslconf.h>/* OPENSSL_NO_MD2, MD2_INT */ +# ifdef OPENSSL_NO_MD2 +# error MD2 is disabled. +# endif +# include <stddef.h> -#define MD2_DIGEST_LENGTH 16 -#define MD2_BLOCK 16 +# define MD2_DIGEST_LENGTH 16 +# define MD2_BLOCK 16 #ifdef __cplusplus extern "C" { #endif -typedef struct MD2state_st - { - unsigned int num; - unsigned char data[MD2_BLOCK]; - MD2_INT cksm[MD2_BLOCK]; - MD2_INT state[MD2_BLOCK]; - } MD2_CTX; +typedef struct MD2state_st { + unsigned int num; + unsigned char data[MD2_BLOCK]; + MD2_INT cksm[MD2_BLOCK]; + MD2_INT state[MD2_BLOCK]; +} MD2_CTX; const char *MD2_options(void); -#ifdef OPENSSL_FIPS +# ifdef OPENSSL_FIPS int private_MD2_Init(MD2_CTX *c); -#endif +# endif int MD2_Init(MD2_CTX *c); int MD2_Update(MD2_CTX *c, const unsigned char *data, size_t len); int MD2_Final(unsigned char *md, MD2_CTX *c); -unsigned char *MD2(const unsigned char *d, size_t n,unsigned char *md); +unsigned char *MD2(const unsigned char *d, size_t n, unsigned char *md); #ifdef __cplusplus } #endif diff --git a/openssl/crypto/md2/md2_dgst.c b/openssl/crypto/md2/md2_dgst.c index bf89def73..9cd79f8d7 100644 --- a/openssl/crypto/md2/md2_dgst.c +++ b/openssl/crypto/md2/md2_dgst.c @@ -5,21 +5,21 @@ * 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: @@ -34,10 +34,10 @@ * 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 + * 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 @@ -49,7 +49,7 @@ * 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 @@ -63,165 +63,162 @@ #include <openssl/opensslv.h> #include <openssl/crypto.h> -const char MD2_version[]="MD2" OPENSSL_VERSION_PTEXT; +const char MD2_version[] = "MD2" OPENSSL_VERSION_PTEXT; -/* Implemented from RFC1319 The MD2 Message-Digest Algorithm +/* + * Implemented from RFC1319 The MD2 Message-Digest Algorithm */ -#define UCHAR unsigned char +#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, - }; +/* + * 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)"); - } +{ + if (sizeof(MD2_INT) == 1) + return ("md2(char)"); + else + return ("md2(int)"); +} fips_md_init(MD2) - { - 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; - } +{ + 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; - } +{ + 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)); - } +{ + 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); - memset((char *)&c,0,sizeof(c)); - return 1; - } - +{ + 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); + memset((char *)&c, 0, sizeof(c)); + return 1; +} diff --git a/openssl/crypto/md2/md2_one.c b/openssl/crypto/md2/md2_one.c index f7fef5cc0..cd2631b26 100644 --- a/openssl/crypto/md2/md2_one.c +++ b/openssl/crypto/md2/md2_one.c @@ -5,21 +5,21 @@ * 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: @@ -34,10 +34,10 @@ * 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 + * 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 @@ -49,7 +49,7 @@ * 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 @@ -60,35 +60,37 @@ #include "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 */ +/* + * 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]; +{ + MD2_CTX c; + static unsigned char m[MD2_DIGEST_LENGTH]; - if (md == NULL) md=m; - if (!MD2_Init(&c)) - return NULL; + if (md == NULL) + md = m; + if (!MD2_Init(&c)) + return NULL; #ifndef CHARSET_EBCDIC - MD2_Update(&c,d,n); + MD2_Update(&c, d, n); #else - { - char temp[1024]; - unsigned long chunk; + { + 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; - } - } + 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); - } + MD2_Final(md, &c); + OPENSSL_cleanse(&c, sizeof(c)); /* Security consideration */ + return (md); +} diff --git a/openssl/crypto/md2/md2test.c b/openssl/crypto/md2/md2test.c index db5f5bc6d..49a8a9bc7 100644 --- a/openssl/crypto/md2/md2test.c +++ b/openssl/crypto/md2/md2test.c @@ -5,21 +5,21 @@ * 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: @@ -34,10 +34,10 @@ * 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 + * 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 @@ -49,7 +49,7 @@ * 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 @@ -66,78 +66,77 @@ int main(int argc, char *argv[]) { printf("No MD2 support\n"); - return(0); + return (0); } #else -#include <openssl/evp.h> -#include <openssl/md2.h> +# include <openssl/evp.h> +# include <openssl/md2.h> -#ifdef CHARSET_EBCDIC -#include <openssl/ebcdic.h> -#endif +# ifdef CHARSET_EBCDIC +# include <openssl/ebcdic.h> +# endif -static char *test[]={ - "", - "a", - "abc", - "message digest", - "abcdefghijklmnopqrstuvwxyz", - "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", - "12345678901234567890123456789012345678901234567890123456789012345678901234567890", - NULL, - }; +static char *test[] = { + "", + "a", + "abc", + "message digest", + "abcdefghijklmnopqrstuvwxyz", + "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", + "12345678901234567890123456789012345678901234567890123456789012345678901234567890", + NULL, +}; -static char *ret[]={ - "8350e5a3e24c153df2275c9f80692773", - "32ec01ec4a6dac72c0ab96fb34c0b5d1", - "da853b0d3f88d99b30283a69e6ded6bb", - "ab4f496bfb2a530b219ff33031fe06b0", - "4e8ddff3650292ab5a4108c3aa47940b", - "da33def2a42df13975352846c30338cd", - "d5976f79d83d3a0dc9806c3c66f3efd8", - }; +static char *ret[] = { + "8350e5a3e24c153df2275c9f80692773", + "32ec01ec4a6dac72c0ab96fb34c0b5d1", + "da853b0d3f88d99b30283a69e6ded6bb", + "ab4f496bfb2a530b219ff33031fe06b0", + "4e8ddff3650292ab5a4108c3aa47940b", + "da33def2a42df13975352846c30338cd", + "d5976f79d83d3a0dc9806c3c66f3efd8", +}; static char *pt(unsigned char *md); int main(int argc, char *argv[]) - { - int i,err=0; - char **P,**R; - char *p; - unsigned char md[MD2_DIGEST_LENGTH]; +{ + int i, err = 0; + char **P, **R; + char *p; + unsigned char md[MD2_DIGEST_LENGTH]; - P=test; - R=ret; - i=1; - while (*P != NULL) - { - EVP_Digest((unsigned char *)*P,strlen(*P),md,NULL,EVP_md2(), NULL); - p=pt(md); - if (strcmp(p,*R) != 0) - { - printf("error calculating MD2 on '%s'\n",*P); - printf("got %s instead of %s\n",p,*R); - err++; - } - else - printf("test %d ok\n",i); - i++; - R++; - P++; - } -#ifdef OPENSSL_SYS_NETWARE - if (err) printf("ERROR: %d\n", err); -#endif - EXIT(err); - return err; - } + P = test; + R = ret; + i = 1; + while (*P != NULL) { + EVP_Digest((unsigned char *)*P, strlen(*P), md, NULL, EVP_md2(), + NULL); + p = pt(md); + if (strcmp(p, *R) != 0) { + printf("error calculating MD2 on '%s'\n", *P); + printf("got %s instead of %s\n", p, *R); + err++; + } else + printf("test %d ok\n", i); + i++; + R++; + P++; + } +# ifdef OPENSSL_SYS_NETWARE + if (err) + printf("ERROR: %d\n", err); +# endif + EXIT(err); + return err; +} static char *pt(unsigned char *md) - { - int i; - static char buf[80]; +{ + int i; + static char buf[80]; - for (i=0; i<MD2_DIGEST_LENGTH; i++) - sprintf(&(buf[i*2]),"%02x",md[i]); - return(buf); - } + for (i = 0; i < MD2_DIGEST_LENGTH; i++) + sprintf(&(buf[i * 2]), "%02x", md[i]); + return (buf); +} #endif |