-int EVP_VerifyFinal(EVP_MD_CTX *ctx, unsigned char *sigbuf,
- unsigned int siglen, EVP_PKEY *pkey)
- {
- unsigned char m[EVP_MAX_MD_SIZE];
- unsigned int m_len;
- int i,ok=0,v;
- MS_STATIC EVP_MD_CTX tmp_ctx;
+int EVP_VerifyFinal(EVP_MD_CTX *ctx, const unsigned char *sigbuf,
+ unsigned int siglen, EVP_PKEY *pkey)
+{
+ unsigned char m[EVP_MAX_MD_SIZE];
+ unsigned int m_len;
+ int i = 0, ok = 0, v;
+ EVP_MD_CTX tmp_ctx;
+ EVP_PKEY_CTX *pkctx = NULL;
+
+ EVP_MD_CTX_init(&tmp_ctx);
+ if (!EVP_MD_CTX_copy_ex(&tmp_ctx, ctx))
+ goto err;
+ if (!EVP_DigestFinal_ex(&tmp_ctx, &(m[0]), &m_len))
+ goto err;
+ EVP_MD_CTX_cleanup(&tmp_ctx);