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Remove NTLMSSP_REQUEST_TARGET and NTLMSSP_NEGOTIATE_SEAL when generating NegotiateMessage / AuthenticateMessage

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Tal Aloni 2017-01-19 00:29:02 +02:00
parent d34565f080
commit 25b9ef4162
2 changed files with 2 additions and 2 deletions
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2
SMBLibrary/Server/SMB1/NegotiateHelper.cs
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@ -72,7 +72,7 @@ namespace SMBLibrary.Server.SMB1
private static NegotiateMessage CreateNegotiateMessage() private static NegotiateMessage CreateNegotiateMessage()
{ {
NegotiateMessage negotiateMessage = new NegotiateMessage(); NegotiateMessage negotiateMessage = new NegotiateMessage();
negotiateMessage.NegotiateFlags = NegotiateFlags.NegotiateUnicode | NegotiateFlags.NegotiateOEM | NegotiateFlags.RequestTarget | NegotiateFlags.NegotiateSign | NegotiateFlags.NegotiateSeal | NegotiateFlags.NegotiateLanManagerKey | NegotiateFlags.NegotiateNTLMKey | NegotiateFlags.NegotiateAlwaysSign | NegotiateFlags.NegotiateVersion | NegotiateFlags.Negotiate128 | NegotiateFlags.Negotiate56; negotiateMessage.NegotiateFlags = NegotiateFlags.NegotiateUnicode | NegotiateFlags.NegotiateOEM | NegotiateFlags.NegotiateSign | NegotiateFlags.NegotiateLanManagerKey | NegotiateFlags.NegotiateNTLMKey | NegotiateFlags.NegotiateAlwaysSign | NegotiateFlags.NegotiateVersion | NegotiateFlags.Negotiate128 | NegotiateFlags.Negotiate56;
negotiateMessage.Version = Authentication.Version.Server2003; negotiateMessage.Version = Authentication.Version.Server2003;
return negotiateMessage; return negotiateMessage;
} }

2
SMBLibrary/Server/SMB1/SessionSetupHelper.cs
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@ -174,7 +174,7 @@ namespace SMBLibrary.Server.SMB1
private static AuthenticateMessage CreateAuthenticateMessage(string accountNameToAuth, byte[] lmResponse, byte[] ntlmResponse) private static AuthenticateMessage CreateAuthenticateMessage(string accountNameToAuth, byte[] lmResponse, byte[] ntlmResponse)
{ {
AuthenticateMessage authenticateMessage = new AuthenticateMessage(); AuthenticateMessage authenticateMessage = new AuthenticateMessage();
authenticateMessage.NegotiateFlags = NegotiateFlags.NegotiateUnicode | NegotiateFlags.NegotiateOEM | NegotiateFlags.RequestTarget | NegotiateFlags.NegotiateSign | NegotiateFlags.NegotiateSeal | NegotiateFlags.NegotiateLanManagerKey | NegotiateFlags.NegotiateNTLMKey | NegotiateFlags.NegotiateAlwaysSign | NegotiateFlags.NegotiateVersion | NegotiateFlags.Negotiate128 | NegotiateFlags.Negotiate56; authenticateMessage.NegotiateFlags = NegotiateFlags.NegotiateUnicode | NegotiateFlags.NegotiateOEM | NegotiateFlags.NegotiateSign | NegotiateFlags.NegotiateLanManagerKey | NegotiateFlags.NegotiateNTLMKey | NegotiateFlags.NegotiateAlwaysSign | NegotiateFlags.NegotiateVersion | NegotiateFlags.Negotiate128 | NegotiateFlags.Negotiate56;
authenticateMessage.UserName = accountNameToAuth; authenticateMessage.UserName = accountNameToAuth;
authenticateMessage.LmChallengeResponse = lmResponse; authenticateMessage.LmChallengeResponse = lmResponse;
authenticateMessage.NtChallengeResponse = ntlmResponse; authenticateMessage.NtChallengeResponse = ntlmResponse;