POP3 POP3 AUTH CRAM-MD5 RFC1734 RFC2195 RFC5034 # # Server-side AUTH CRAM-MD5 REPLY AUTH + PDE5NzIuOTg3NjU0MzIxQGN1cmw+ REPLY dXNlciA3MDMxNzI1NTk5ZmRiYjVkNDEyNjg5YWEzMjNlM2UwYg== +OK Login successful From: me@somewhere To: fake@nowhere body -- yours sincerely # # Client-side pop3 crypto POP3 CRAM-MD5 authentication pop3://%HOSTIP:%POP3PORT/867 -u user:secret # # Verify data after the test has been "shot" CAPA AUTH CRAM-MD5 dXNlciA3MDMxNzI1NTk5ZmRiYjVkNDEyNjg5YWEzMjNlM2UwYg== RETR 867 QUIT