[openssl-commits] [openssl] master update

Kurt Roeckx kurt at openssl.org
Mon Oct 30 21:50:53 UTC 2017


The branch master has been updated
       via  ffd23209933ea0ad5543f15ca6303d63d8dac826 (commit)
      from  79204b9cd7bbaaf524de9bc83d96e2d320d7538c (commit)


- Log -----------------------------------------------------------------
commit ffd23209933ea0ad5543f15ca6303d63d8dac826
Author: Kurt Roeckx <kurt at roeckx.be>
Date:   Sun Oct 29 15:13:43 2017 +0100

    Only reset the ctx when a cipher is given
    
    This restores the 1.0.2 behaviour
    
    Reviewed-by: Rich Salz <rsalz at openssl.org>
    Reviewed-by: Benjamin Kaduk <bkaduk at akamai.com>
    GH: #4613

-----------------------------------------------------------------------

Summary of changes:
 crypto/evp/evp_enc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/crypto/evp/evp_enc.c b/crypto/evp/evp_enc.c
index d353084..f89cff6 100644
--- a/crypto/evp/evp_enc.c
+++ b/crypto/evp/evp_enc.c
@@ -50,7 +50,8 @@ void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx)
 int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
                    const unsigned char *key, const unsigned char *iv, int enc)
 {
-    EVP_CIPHER_CTX_reset(ctx);
+    if (cipher != NULL)
+        EVP_CIPHER_CTX_reset(ctx);
     return EVP_CipherInit_ex(ctx, cipher, NULL, key, iv, enc);
 }
 


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