Backed out changeset: ad4f100c0a9d

--HG--
branch : trunk

src/shared/Auth/AuthCrypt.cpp

@@ -50,8 +50,9 @@ void AuthCrypt::DecryptRecv(uint8 *data, size_t len)
 void AuthCrypt::EncryptSend(uint8 *data, size_t len)
 {
     if (!_initialized) return;
+    if (len < CRYPTED_SEND_LEN) return;
 
-    for (size_t t = 0; t < len; t++)
+    for (size_t t = 0; t < CRYPTED_SEND_LEN; t++)
     {
         _send_i %= _key.size();
         uint8 x = (data[t] ^ _key[_send_i]) + _send_j;

src/shared/Auth/AuthCrypt.h

@@ -32,6 +32,7 @@ class AuthCrypt
         AuthCrypt();
         ~AuthCrypt();
 
+        const static size_t CRYPTED_SEND_LEN = 4;
         const static size_t CRYPTED_RECV_LEN = 6;
 
         void Init();