Make MD functions take EVP_MD_CTX * instead of void *, add copy() function.
[openssl.git] / crypto / evp / m_mdc2.c
index f22b2cd..d36a6e3 100644 (file)
 #include <openssl/x509.h>
 #include <openssl/mdc2.h>
 
+static int init(EVP_MD_CTX *ctx)
+       { return MDC2_Init(ctx->md_data); }
+
+static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
+       { return MDC2_Update(ctx->md_data,data,count); }
+
+static int final(EVP_MD_CTX *ctx,unsigned char *md)
+       { return MDC2_Final(md,ctx->md_data); }
+
 static const EVP_MD mdc2_md=
        {
        NID_mdc2,
        NID_mdc2WithRSA,
        MDC2_DIGEST_LENGTH,
-       MDC2_Init,
-       MDC2_Update,
-       MDC2_Final,
+       0,
+       init,
+       update,
+       final,
+       NULL,
        EVP_PKEY_RSA_ASN1_OCTET_STRING_method,
        MDC2_BLOCK,
        sizeof(EVP_MD *)+sizeof(MDC2_CTX),