From 7171ade2c218542184238f7c38b195e21b437914 Mon Sep 17 00:00:00 2001
From: "Dr. Stephen Henson" <steve@openssl.org>
Date: Wed, 1 Jul 2009 11:23:07 +0000
Subject: [PATCH] Submitted by: "Victor B. Wagner" <vitus@cryptocom.ru>
 Reviewed by: steve@openssl.org

EVP_CTRL_PBE_PRF_NID suppot for Gost engine.
---
 engines/ccgost/gost_crypt.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/engines/ccgost/gost_crypt.c b/engines/ccgost/gost_crypt.c
index 954d150e51..39bb696446 100644
--- a/engines/ccgost/gost_crypt.c
+++ b/engines/ccgost/gost_crypt.c
@@ -390,6 +390,14 @@ int gost_cipher_ctl(EVP_CIPHER_CTX *ctx,int type,int arg,void *ptr)
 			}
 		break;
 		}
+		case EVP_CTRL_PBE_PRF_NID:
+			if (ptr) {
+				*((int *)ptr)=  NID_id_HMACGostR3411_94;
+				return 1;
+			} else {
+				return 0;
+			}	
+				
 		default:
 			GOSTerr(GOST_F_GOST_CIPHER_CTL,GOST_R_UNSUPPORTED_CIPHER_CTL_COMMAND);
 			return -1;