Like MD_Init, MD now must include a NULL engine pointer in its definition.

crypto/rand/rand_lcl.h

@@ -136,22 +136,22 @@
 #include <openssl/md5.h>
 #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())
+#define	MD(a,b,c)		EVP_Digest(a,b,c,NULL,EVP_md5(), NULL)
 #elif defined(USE_SHA1_RAND)
 #include <openssl/sha.h>
 #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())
+#define	MD(a,b,c)		EVP_Digest(a,b,c,NULL,EVP_sha1(), NULL)
 #elif defined(USE_MDC2_RAND)
 #include <openssl/mdc2.h>
 #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())
+#define	MD(a,b,c)		EVP_Digest(a,b,c,NULL,EVP_mdc2(), NULL)
 #elif defined(USE_MD2_RAND)
 #include <openssl/md2.h>
 #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())
+#define	MD(a,b,c)		EVP_Digest(a,b,c,NULL,EVP_md2(), NULL)
 #endif