From d2add2efaa2df50063c7aa6d849525dfe1c1d6da Mon Sep 17 00:00:00 2001
From: Andy Polyakov <appro@openssl.org>
Date: Tue, 13 Mar 2012 19:20:55 +0000
Subject: [PATCH] ssl/t1_enc.c: pay attention to EVP_CIPH_FLAG_CUSTOM_CIPHER.

---
 ssl/t1_enc.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ssl/t1_enc.c b/ssl/t1_enc.c
index f32393c56b..201ca9ad6d 100644
--- a/ssl/t1_enc.c
+++ b/ssl/t1_enc.c
@@ -825,7 +825,10 @@ int tls1_enc(SSL *s, int send)
 				}
 			}
 		
-		if (EVP_Cipher(ds,rec->data,rec->input,l) < 0)
+		i = EVP_Cipher(ds,rec->data,rec->input,l);
+		if ((EVP_CIPHER_flags(ds->cipher)&EVP_CIPH_FLAG_CUSTOM_CIPHER)
+						?(i<0)
+						:(i==0))
 			return -1;	/* AEAD can fail to verify MAC */
 		if (EVP_CIPHER_mode(enc) == EVP_CIPH_GCM_MODE && !send)
 			{
-- 
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