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libcurl: HTTP NTLMv2 user authentication

From: Thomas Herchek <>
Date: Fri, 20 Sep 2013 14:00:16 -0400


We are using libcurl to make a HTTP Post to a SCEP server. We pass a username and password and set the auth type to CURLAUTH_ANY. Our client is telling us this is using NTLMv1 authentication and they want us to support NTLMv2. We using version 7.21.1 and are linking with OpenSSL 1.0.0a. Is NTLMv2 supported? And if so, how?

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Received on 2013-09-20