X-Git-Url: https://git.openssl.org/gitweb/?a=blobdiff_plain;f=crypto%2Fevp%2Fp_sign.c;h=340dd05c8cf9eea19e8d5ce63bdbf71bf7c30878;hb=82b223052712859ccb71d587d4e29394dae813e8;hp=ad5bcd8ba861186daf26e24f1f5f00ee2377d818;hpb=d02b48c63a58ea4367a0e905979f140b7d090f86;p=openssl.git

diff --git a/crypto/evp/p_sign.c b/crypto/evp/p_sign.c
index ad5bcd8ba8..340dd05c8c 100644
--- a/crypto/evp/p_sign.c
+++ b/crypto/evp/p_sign.c
@@ -1,5 +1,5 @@
 /* crypto/evp/p_sign.c */
-/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
  * This package is an SSL implementation written
@@ -58,39 +58,36 @@
 
 #include <stdio.h>
 #include "cryptlib.h"
-#include "evp.h"
-#include "objects.h"
-#include "x509.h"
+#include <openssl/evp.h>
+#include <openssl/objects.h>
+#include <openssl/x509.h>
 
 #ifdef undef
-void EVP_SignInit(ctx,type)
-EVP_MD_CTX *ctx;
-EVP_MD *type;
+void EVP_SignInit(EVP_MD_CTX *ctx, EVP_MD *type)
 	{
 	EVP_DigestInit(ctx,type);
 	}
 
-void EVP_SignUpdate(ctx,data,count)
-EVP_MD_CTX *ctx;
-unsigned char *data;
-unsigned int count;
+void EVP_SignUpdate(EVP_MD_CTX *ctx, unsigned char *data,
+	     unsigned int count)
 	{
 	EVP_DigestUpdate(ctx,data,count);
 	}
 #endif
 
-int EVP_SignFinal(ctx,sigret,siglen,pkey)
-EVP_MD_CTX *ctx;
-unsigned char *sigret;
-unsigned int *siglen;
-EVP_PKEY *pkey;
+int EVP_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, 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;
 
 	*siglen=0;
-	EVP_DigestFinal(ctx,&(m[0]),&m_len);
+	EVP_MD_CTX_init(&tmp_ctx);
+	EVP_MD_CTX_copy(&tmp_ctx,ctx);   
+	EVP_DigestFinal(&tmp_ctx,&(m[0]),&m_len);
+	EVP_MD_CTX_cleanup(&tmp_ctx);
 	for (i=0; i<4; i++)
 		{
 		v=ctx->digest->required_pkey_type[i];