Merge pull request #315 from icylogic/hotfix/repeated_iv

no repeat random number generator by GangZhuo
2015-09-19 15:53:01 +08:00
parent b4699492ad 72ea01d566
commit 86bf0b3b2c
1 changed files with 2 additions and 1 deletions
@@ -88,7 +88,8 @@ namespace Shadowsocks.Encryption
        protected static void randBytes(byte[] buf, int length)
        {
            byte[] temp = new byte[length];
-            new Random().NextBytes(temp);
+            RNGCryptoServiceProvider rngServiceProvider = new RNGCryptoServiceProvider();
+            rngServiceProvider.GetBytes(temp);
            temp.CopyTo(buf, 0);
        }