From: Niels Möller <nisse@lysator.liu.se>
Date: Mon, 11 Jun 2001 23:51:39 +0000 (+0200)
Subject: * des.c (des_encrypt, des_decrypt): Assert that the key setup was
X-Git-Tag: release_nettle_0.2.20010617~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=072dd6ef63796893d99ce3749ce1c4048684c3d8;p=thirdparty%2Fnettle.git

* des.c (des_encrypt, des_decrypt): Assert that the key setup was
successful.

Rev: src/nettle/des.c:1.2
---

diff --git a/des.c b/des.c
index 365113c0..ce25f8ac 100644
--- a/des.c
+++ b/des.c
@@ -209,7 +209,8 @@ des_encrypt(struct des_ctx *ctx,
 	    const uint8_t *src)
 {
   assert(!(length % DES_BLOCK_SIZE));
-
+  assert(ctx->status == DES_OK);
+  
   while (length)
     {
       DesSmallFipsEncrypt(dst, ctx->key, src);
@@ -225,6 +226,7 @@ des_decrypt(struct des_ctx *ctx,
 	    const uint8_t *src)
 {
   assert(!(length % DES_BLOCK_SIZE));
+  assert(ctx->status == DES_OK);
 
   while (length)
     {