Really add the EVP and all of the DES changes.

[openssl.git] / crypto / rand / rand_lcl.h

diff --git a/crypto/rand/rand_lcl.h b/crypto/rand/rand_lcl.h
index 120e9366d2e1605c401fc5f874c2b1f52bc20888..cc95112c8c1b5dfb2395014b2a31490098d27ef0 100644 (file)
--- a/crypto/rand/rand_lcl.h
+++ b/crypto/rand/rand_lcl.h
@@ -112,72 +112,46 @@
 #ifndef HEADER_RAND_LCL_H
 #define HEADER_RAND_LCL_H
 
-#define ENTROPY_NEEDED 20  /* require 160 bits = 20 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(NO_SHA) && !defined(NO_SHA1)
+#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1)
 #define USE_SHA1_RAND
-#elif !defined(NO_MD5)
+#elif !defined(OPENSSL_NO_MD5)
 #define USE_MD5_RAND
-#elif !defined(NO_MDC2) && !defined(NO_DES)
+#elif !defined(OPENSSL_NO_MDC2) && !defined(OPENSSL_NO_DES)
 #define USE_MDC2_RAND
-#elif !defined(NO_MD2)
+#elif !defined(OPENSSL_NO_MD2)
 #define USE_MD2_RAND
 #else
 #error No message digest algorithm available
 #endif
 #endif
 
+#include <openssl/evp.h>
+#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 <openssl/md5.h>
 #define MD_DIGEST_LENGTH       MD5_DIGEST_LENGTH
-#define        MD(a,b,c)               MD5(a,b,c)
+#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 <openssl/sha.h>
 #define MD_DIGEST_LENGTH       SHA_DIGEST_LENGTH
-#define        MD(a,b,c)               SHA1(a,b,c)
+#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 <openssl/mdc2.h>
 #define MD_DIGEST_LENGTH       MDC2_DIGEST_LENGTH
-#define        MD(a,b,c)               MDC2(a,b,c)
+#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 <openssl/md2.h>
 #define MD_DIGEST_LENGTH       MD2_DIGEST_LENGTH
-#define        MD(a,b,c)               MD2(a,b,c)
-#endif
-#if defined(USE_MD5_RAND)
-#include <openssl/md5.h>
-#define MD_DIGEST_LENGTH       MD5_DIGEST_LENGTH
-#define MD_CTX                 MD5_CTX
-#define MD_Init(a)             MD5_Init(a)
-#define MD_Update(a,b,c)       MD5_Update(a,b,c)
-#define        MD_Final(a,b)           MD5_Final(a,b)
-#define        MD(a,b,c)               MD5(a,b,c)
-#elif defined(USE_SHA1_RAND)
-#include <openssl/sha.h>
-#define MD_DIGEST_LENGTH       SHA_DIGEST_LENGTH
-#define MD_CTX                 SHA_CTX
-#define MD_Init(a)             SHA1_Init(a)
-#define MD_Update(a,b,c)       SHA1_Update(a,b,c)
-#define        MD_Final(a,b)           SHA1_Final(a,b)
-#define        MD(a,b,c)               SHA1(a,b,c)
-#elif defined(USE_MDC2_RAND)
-#include <openssl/mdc2.h>
-#define MD_DIGEST_LENGTH       MDC2_DIGEST_LENGTH
-#define MD_CTX                 MDC2_CTX
-#define MD_Init(a)             MDC2_Init(a)
-#define MD_Update(a,b,c)       MDC2_Update(a,b,c)
-#define        MD_Final(a,b)           MDC2_Final(a,b)
-#define        MD(a,b,c)               MDC2(a,b,c)
-#elif defined(USE_MD2_RAND)
-#include <openssl/md2.h>
-#define MD_DIGEST_LENGTH       MD2_DIGEST_LENGTH
-#define MD_CTX                 MD2_CTX
-#define MD_Init(a)             MD2_Init(a)
-#define MD_Update(a,b,c)       MD2_Update(a,b,c)
-#define        MD_Final(a,b)           MD2_Final(a,b)
-#define        MD(a,b,c)               MD2(a,b,c)
+#define MD_Init(a)             EVP_DigestInit(a,EVP_md2())
+#define        MD(a,b,c)               EVP_Digest(a,b,c,NULL,EVP_md2())
 #endif