File 0001-libcrypto-Use-a-pointer-for-EVP_MD_CTX.patch of Package libssh

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File 0001-libcrypto-Use-a-pointer-for-EVP_MD_CTX.patch of Package libssh

From 607c671f67de2443e39ef571122c0c0e0d150e3a Mon Sep 17 00:00:00 2001
From: Jakub Jelen <jjelen@redhat.com>
Date: Sat, 5 Nov 2016 16:52:41 +0100
Subject: [PATCH] libcrypto: Use a pointer for EVP_MD_CTX

This is for OpenSSL 1.1.0 support.

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
---
 src/libcrypto.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/libcrypto.c b/src/libcrypto.c
index 64c92eaa..622b4470 100644
--- a/src/libcrypto.c
+++ b/src/libcrypto.c
@@ -135,18 +135,19 @@ static const EVP_MD *nid_to_evpmd(int nid)
 void evp(int nid, unsigned char *digest, int len, unsigned char *hash, unsigned int *hlen)
 {
     const EVP_MD *evp_md = nid_to_evpmd(nid);
-    EVP_MD_CTX md;
+    EVP_MD_CTX *md = EVP_MD_CTX_new();
 
-    EVP_DigestInit(&md, evp_md);
-    EVP_DigestUpdate(&md, digest, len);
-    EVP_DigestFinal(&md, hash, hlen);
+    EVP_DigestInit(md, evp_md);
+    EVP_DigestUpdate(md, digest, len);
+    EVP_DigestFinal(md, hash, hlen);
+    EVP_MD_CTX_free(md);
 }
 
 EVPCTX evp_init(int nid)
 {
     const EVP_MD *evp_md = nid_to_evpmd(nid);
 
-    EVPCTX ctx = malloc(sizeof(EVP_MD_CTX));
+    EVPCTX ctx = EVP_MD_CTX_new();
     if (ctx == NULL) {
         return NULL;
     }
-- 
2.13.5

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File 0001-libcrypto-Use-a-pointer-for-EVP_MD_CTX.patch of Package libssh

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