2 files changed, 5 insertions, 5 deletions
diff --git a/src/server/shared/Cryptography/Authentication/AuthCrypt.cpp b/src/server/shared/Cryptography/Authentication/AuthCrypt.cpp
index 2dfcebfa932..182ae2bc5b7 100644
--- a/src/server/shared/Cryptography/Authentication/AuthCrypt.cpp
+++ b/src/server/shared/Cryptography/Authentication/AuthCrypt.cpp
@@ -43,13 +43,13 @@ void AuthCrypt::Init(BigNumber *K)
     HmacHash clientDecryptHmac(SEED_KEY_SIZE, (uint8*)ServerDecryptionKey);
     uint8 *decryptHash = clientDecryptHmac.ComputeHash(K);
 
-    //SARC4 _serverDecrypt(encryptHash);
+    //ARC4 _serverDecrypt(encryptHash);
     _clientDecrypt.Init(decryptHash);
     _serverEncrypt.Init(encryptHash);
-    //SARC4 _clientEncrypt(decryptHash);
+    //ARC4 _clientEncrypt(decryptHash);
 
+    // Drop first 1024 bytes, as WoW uses ARC4-drop1024.
     uint8 syncBuf[1024];
-
     memset(syncBuf, 0, 1024);
 
     _serverEncrypt.UpdateData(1024, syncBuf);
diff --git a/src/server/shared/Cryptography/Authentication/AuthCrypt.h b/src/server/shared/Cryptography/Authentication/AuthCrypt.h
index 5a2430611a4..16f0c858f90 100644
--- a/src/server/shared/Cryptography/Authentication/AuthCrypt.h
+++ b/src/server/shared/Cryptography/Authentication/AuthCrypt.h
@@ -39,8 +39,8 @@ class AuthCrypt
         bool IsInitialized() { return _initialized; }
 
     private:
-        SARC4 _clientDecrypt;
-        SARC4 _serverEncrypt;
+        ARC4 _clientDecrypt;
+        ARC4 _serverEncrypt;
         bool _initialized;
 };
 #endif