X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Frand%2Frand_lcl.h;h=f9fda3eb89c9e814a9816f5fb5c2a7ebce830edc;hp=cc95112c8c1b5dfb2395014b2a31490098d27ef0;hb=e48e86232e20cb3352e83c36555f1ab748605ee5;hpb=dbad169019598981174ff46c7a9bf58373b0e53a diff --git a/crypto/rand/rand_lcl.h b/crypto/rand/rand_lcl.h index cc95112c8c..f9fda3eb89 100644 --- a/crypto/rand/rand_lcl.h +++ b/crypto/rand/rand_lcl.h @@ -1,25 +1,25 @@ -/* crypto/rand/md_rand.c */ +/* crypto/rand/rand_lcl.h */ /* 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: @@ -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 @@ -63,7 +63,7 @@ * are met: * * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * 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 @@ -110,49 +110,49 @@ */ #ifndef HEADER_RAND_LCL_H -#define HEADER_RAND_LCL_H +# define HEADER_RAND_LCL_H -#define ENTROPY_NEEDED 32 /* require 256 bits = 32 bytes of randomness */ +# define ENTROPY_NEEDED 32 /* require 256 bits = 32 bytes of randomness */ +# if !defined(USE_MD5_RAND) && !defined(USE_SHA1_RAND) && !defined(USE_MDC2_RAND) && !defined(USE_MD2_RAND) +# if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1) +# define USE_SHA1_RAND +# elif !defined(OPENSSL_NO_MD5) +# define USE_MD5_RAND +# elif !defined(OPENSSL_NO_MDC2) && !defined(OPENSSL_NO_DES) +# define USE_MDC2_RAND +# elif !defined(OPENSSL_NO_MD2) +# define USE_MD2_RAND +# else +# error No message digest algorithm available +# endif +# endif -#if !defined(USE_MD5_RAND) && !defined(USE_SHA1_RAND) && !defined(USE_MDC2_RAND) && !defined(USE_MD2_RAND) -#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1) -#define USE_SHA1_RAND -#elif !defined(OPENSSL_NO_MD5) -#define USE_MD5_RAND -#elif !defined(OPENSSL_NO_MDC2) && !defined(OPENSSL_NO_DES) -#define USE_MDC2_RAND -#elif !defined(OPENSSL_NO_MD2) -#define USE_MD2_RAND -#else -#error No message digest algorithm available -#endif -#endif - -#include -#define MD_Update(a,b,c) EVP_DigestUpdate(a,b,c) -#define MD_Final(a,b) EVP_DigestFinal(a,b,NULL) -#if defined(USE_MD5_RAND) -#include -#define MD_DIGEST_LENGTH MD5_DIGEST_LENGTH -#define MD_Init(a) EVP_DigestInit(a,EVP_md5()) -#define MD(a,b,c) EVP_Digest(a,b,c,NULL,EVP_md5()) -#elif defined(USE_SHA1_RAND) -#include -#define MD_DIGEST_LENGTH SHA_DIGEST_LENGTH -#define MD_Init(a) EVP_DigestInit(a,EVP_sha1()) -#define MD(a,b,c) EVP_Digest(a,b,c,NULL,EVP_sha1()) -#elif defined(USE_MDC2_RAND) -#include -#define MD_DIGEST_LENGTH MDC2_DIGEST_LENGTH -#define MD_Init(a) EVP_DigestInit(a,EVP_mdc2()) -#define MD(a,b,c) EVP_Digest(a,b,c,NULL,EVP_mdc2()) -#elif defined(USE_MD2_RAND) -#include -#define MD_DIGEST_LENGTH MD2_DIGEST_LENGTH -#define MD_Init(a) EVP_DigestInit(a,EVP_md2()) -#define MD(a,b,c) EVP_Digest(a,b,c,NULL,EVP_md2()) -#endif +# include +# define MD_Update(a,b,c) EVP_DigestUpdate(a,b,c) +# define MD_Final(a,b) EVP_DigestFinal_ex(a,b,NULL) +# if defined(USE_MD5_RAND) +# include +# define MD_DIGEST_LENGTH MD5_DIGEST_LENGTH +# define MD_Init(a) EVP_DigestInit_ex(a,EVP_md5(), NULL) +# define MD(a,b,c) EVP_Digest(a,b,c,NULL,EVP_md5(), NULL) +# elif defined(USE_SHA1_RAND) +# include +# define MD_DIGEST_LENGTH SHA_DIGEST_LENGTH +# define MD_Init(a) EVP_DigestInit_ex(a,EVP_sha1(), NULL) +# define MD(a,b,c) EVP_Digest(a,b,c,NULL,EVP_sha1(), NULL) +# elif defined(USE_MDC2_RAND) +# include +# define MD_DIGEST_LENGTH MDC2_DIGEST_LENGTH +# define MD_Init(a) EVP_DigestInit_ex(a,EVP_mdc2(), NULL) +# define MD(a,b,c) EVP_Digest(a,b,c,NULL,EVP_mdc2(), NULL) +# elif defined(USE_MD2_RAND) +# include +# define MD_DIGEST_LENGTH MD2_DIGEST_LENGTH +# define MD_Init(a) EVP_DigestInit_ex(a,EVP_md2(), NULL) +# define MD(a,b,c) EVP_Digest(a,b,c,NULL,EVP_md2(), NULL) +# endif +int ssleay_rand_bytes(unsigned char *buf, int num, int pseudo, int lock); #endif