From: igrkir <i.kirillov@kryptonite.ru>
Date: Sun, 12 Feb 2023 10:47:54 +0000 (+0300)
Subject: fix typo causing 'bad mac' error in tls 1.3 handshake
X-Git-Url: http://wagner.pp.ru/gitweb/?a=commitdiff_plain;h=30cd9189c5dc6b09877208fbbd5ea765199436f6;p=openssl-gost%2Fengine.git

fix typo causing 'bad mac' error in tls 1.3 handshake
---

diff --git a/gost_crypt.c b/gost_crypt.c
index 62da4f2..088ee59 100644
--- a/gost_crypt.c
+++ b/gost_crypt.c
@@ -1132,9 +1132,11 @@ static int gost_magma_mgm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
                   > 0) {
                 magma_key(&mctx->ks.g_ks.cctx, newkey);
                 memset(newkey, 0, sizeof(newkey));
+
+                return 1;
             }
         }
-        return 1;
+        return -1;
 
     default:
         return -1;
diff --git a/gost_grasshopper_cipher.c b/gost_grasshopper_cipher.c
index d37ae66..105fd42 100644
--- a/gost_grasshopper_cipher.c
+++ b/gost_grasshopper_cipher.c
@@ -1097,9 +1097,11 @@ static int gost_grasshopper_mgm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void
                   > 0) {
                gost_grasshopper_cipher_key(&mctx->ks.gh_ks, newkey);
                memset(newkey, 0, sizeof(newkey));
+
+               return 1;
             }
         }
-        return 1;
+        return -1;
 
     default:
         return -1;
diff --git a/gost_keyexpimp.c b/gost_keyexpimp.c
index 12e0eaa..6cbb342 100644
--- a/gost_keyexpimp.c
+++ b/gost_keyexpimp.c
@@ -308,6 +308,7 @@ int gost_tlstree(int cipher_nid, const unsigned char *in, unsigned char *out,
             c1 = 0x00000000000000f8;
             c2 = 0x00000000f0ffffff;
             c3 = 0x00e0ffffffffffff;
+            break;
         default:
             return 0;
         }