(autoload 'starttls-open-stream "starttls")
(autoload 'starttls-negotiate "starttls")
(autoload 'sasl-cram-md5 "sasl")
- (autoload 'sasl-plain "sasl"))
+ (autoload 'sasl-plain "sasl")
+ (autoload 'sasl-scram-md5-client-msg-1 "sasl")
+ (autoload 'sasl-scram-md5-client-msg-2 "sasl")
+ (autoload 'sasl-scram-md5-authenticate-server "sasl"))
(eval-when-compile (require 'cl)) ; push
(plain smtp-auth-plain)
(login smtp-auth-login)
(anonymous smtp-auth-anonymous)
+ (scram-md5 smtp-auth-scram-md5)
))
(defcustom smtp-connection-type nil
(>= (car response) 400))
(throw 'done (car (cdr response))))))
+(defun smtp-auth-scram-md5 (process)
+ ;; now tesing
+ (let (server-msg-1 server-msg-2 client-msg-1 salted-pass
+ response secure-word)
+ (smtp-send-command process "AUTH SCRAM-MD5")
+ (setq response (smtp-read-response process))
+ (if (or (null (car response))
+ (not (integerp (car response)))
+ (>= (car response) 400))
+ (throw 'done (car (cdr response))))
+ (unwind-protect
+ (smtp-send-command
+ process
+ (setq secure-word
+ (base64-encode-string
+ (setq client-msg-1
+ (sasl-scram-md5-client-msg-1
+ smtp-authentication-user)))) t)
+ (fillarray secure-word 0))
+ (setq response (smtp-read-response process))
+ (if (or (null (car response))
+ (not (integerp (car response)))
+ (>= (car response) 400))
+ (progn
+ (fillarray client-msg-1 0)
+ (throw 'done (car (cdr response)))))
+ (setq secure-word
+ (unwind-protect
+ (substring (car (cdr response)) 4)
+ (fillarray (car (cdr response)) 0)))
+ (setq server-msg-1
+ (unwind-protect
+ (base64-decode-string secure-word)
+ (fillarray secure-word 0)))
+ (setq secure-word
+ (sasl-scram-md5-client-msg-2
+ server-msg-1 client-msg-1
+ (setq salted-pass
+ (scram-md5-make-salted-pass
+ smtp-authentication-passphrase
+ (car
+ (scram-md5-parse-server-msg-1 server-msg-1))))))
+ (setq secure-word
+ (unwind-protect
+ (base64-encode-string secure-word)
+ (fillarray secure-word 0)))
+ (unwind-protect
+ (smtp-send-command process secure-word t)
+ (fillarray secure-word 0))
+ (setq response (smtp-read-response process))
+ (if (or (null (car response))
+ (not (integerp (car response)))
+ (>= (car response) 400))
+ (progn
+ (fillarray salted-pass 0)
+ (fillarray server-msg-1 0)
+ (fillarray client-msg-1 0)
+ (throw 'done (car (cdr response)))))
+ (setq server-msg-2
+ (unwind-protect
+ (base64-decode-string
+ (setq secure-word
+ (substring (car (cdr response)) 4)))
+ (fillarray secure-word 0)))
+ (if (null
+ (unwind-protect
+ (sasl-scram-md5-authenticate-server
+ server-msg-1
+ server-msg-2
+ client-msg-1
+ salted-pass)
+ (fillarray salted-pass 0)
+ (fillarray server-msg-1 0)
+ (fillarray server-msg-2 0)
+ (fillarray client-msg-1 0)))
+ (throw 'done nil))
+ (smtp-send-command process "")
+ (setq response (smtp-read-response process))
+ (if (or (null (car response))
+ (not (integerp (car response)))
+ (>= (car response) 400))
+ (throw 'done (car (cdr response)))) ))
+
(provide 'smtp)
;;; smtp.el ends here