POP3 SASL SASL AUTH NTLM SASL AUTH PLAIN SASL DOWNGRADE RFC1734 RFC5034 # # Server-side AUTH NTLM PLAIN REPLY "AUTH NTLM" + REPLY TlRMTVNTUAABAAAABoIIAAAAAAAAAAAAAAAAAAAAAAA= + Rubbish REPLY * -ERR AUTH exchange cancelled by client REPLY "AUTH PLAIN" + REPLY AHVzZXIAc2VjcmV0 +OK Login successful From: me@somewhere To: fake@nowhere body -- yours sincerely # # Client-side pop3 NTLM !SSPI POP3 NTLM authentication with SASL downgrade # we force our own host name, in order to make the test machine independent CURL_GETHOSTNAME=curlhost # we try to use the LD_PRELOAD hack, if not a debug build LD_PRELOAD=%PWD/libtest/.libs/libhostname.so pop3://%HOSTIP:%POP3PORT/880 -u user:secret chkhostname curlhost # # Verify data after the test has been "shot" CAPA AUTH NTLM TlRMTVNTUAABAAAABoIIAAAAAAAAAAAAAAAAAAAAAAA= * AUTH PLAIN AHVzZXIAc2VjcmV0 RETR 880 QUIT