Add functions to allow setting and adding external EVP_PKEY_METHOD.

[openssl.git] / crypto / evp / m_mdc2.c

diff --git a/crypto/evp/m_mdc2.c b/crypto/evp/m_mdc2.c
index 2e5962860e35f89457ed770c65d4f0dc5509f7bb..36c4e9b1343688d7f5b10b3ee50e90d37b0bc8ae 100644 (file)
--- a/crypto/evp/m_mdc2.c
+++ b/crypto/evp/m_mdc2.c
@@ -58,24 +58,42 @@
 
 #include <stdio.h>
 #include "cryptlib.h"
+
+#ifndef OPENSSL_NO_MDC2
+
 #include <openssl/evp.h>
 #include <openssl/objects.h>
 #include <openssl/x509.h>
+#include <openssl/mdc2.h>
+#include <openssl/rsa.h>
+
+static int init(EVP_MD_CTX *ctx)
+       { return MDC2_Init(ctx->md_data); }
+
+static int update(EVP_MD_CTX *ctx,const void *data,size_t 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 EVP_MD mdc2_md=
+static const EVP_MD mdc2_md=
        {
        NID_mdc2,
        NID_mdc2WithRSA,
        MDC2_DIGEST_LENGTH,
-       MDC2_Init,
-       MDC2_Update,
-       MDC2_Final,
+       0,
+       init,
+       update,
+       final,
+       NULL,
+       NULL,
        EVP_PKEY_RSA_ASN1_OCTET_STRING_method,
        MDC2_BLOCK,
        sizeof(EVP_MD *)+sizeof(MDC2_CTX),
        };
 
-EVP_MD *EVP_mdc2(void)
+const EVP_MD *EVP_mdc2(void)
        {
        return(&mdc2_md);
        }
+#endif