* FLIM-ELS (flim-modules): Install mel-b-el also for

[elisp/flim.git] / sasl-digest.el

diff --git a/sasl-digest.el b/sasl-digest.el
index 87df5db..9e061b7 100644 (file)
--- a/sasl-digest.el
+++ b/sasl-digest.el
@@ -1,9 +1,9 @@
 ;;; sasl-digest.el --- DIGEST-MD5 module for the SASL client framework
 
-;; Copyright (C) 2000 Daiki Ueno
+;; Copyright (C) 2000 Free Software Foundation, Inc.
 
-;; Author: Kenichi OKADA <okada@opaopa.org>
-;;     Daiki Ueno <ueno@unixuser.org>
+;; Author: Daiki Ueno <ueno@unixuser.org>
+;;     Kenichi OKADA <okada@opaopa.org>
 ;; Keywords: SASL, DIGEST-MD5
 
 ;; This file is part of FLIM (Faithful Library about Internet Message).
@@ -104,7 +104,7 @@ charset algorithm cipher-opts auth-param)."
           (encode-hex-string
            (md5-binary
             (concat "AUTHENTICATE:" digest-uri
-                    (if (string-equal "auth-int" qop)
+                    (if (member qop '("auth-int" "auth-conf"))
                         ":00000000000000000000000000000000")))))))
       (fillarray passphrase 0))))
 
@@ -117,6 +117,9 @@ charset algorithm cipher-opts auth-param)."
         (nonce-count
          (or (sasl-client-property client 'nonce-count)
               sasl-digest-md5-nonce-count))
+        (qop
+         (or (sasl-client-property client 'qop)
+             "auth"))
         (digest-uri
          (sasl-digest-md5-digest-uri
           (sasl-client-service client)(sasl-client-server client)))
@@ -124,6 +127,8 @@ charset algorithm cipher-opts auth-param)."
          (or (sasl-client-property client 'cnonce)
              (sasl-digest-md5-cnonce))))
     (sasl-client-set-property client 'nonce-count (1+ nonce-count))
+    (unless (string= qop "auth")
+      (sasl-error (format "Unsupported \"qop-value\": %s" qop)))
     (concat
      "username=\"" (sasl-client-name client) "\","
      "realm=\"" realm "\","
@@ -131,27 +136,17 @@ charset algorithm cipher-opts auth-param)."
      "cnonce=\"" cnonce "\","
      (format "nc=%08x," nonce-count)
      "digest-uri=\"" digest-uri "\","
-     "response=\""
+     "qop=" qop ","
+     "response="
      (sasl-digest-md5-response-value
       (sasl-client-name client)
       realm
       (plist-get plist 'nonce)
       cnonce
       nonce-count
-      (or (plist-get plist 'qop)
-         "auth")
+      qop
       digest-uri
-      (plist-get plist 'authzid))
-     "\","
-     (mapconcat 
-      #'identity
-      (delq nil 
-           (mapcar (lambda (prop)
-                     (let ((value (sasl-client-property client prop)))
-                       (if value
-                           (format "%s=%s" prop value))))
-                   '(maxbuf charset cipher authzid)))
-      ","))))
+      (plist-get plist 'authzid)))))
 
 (put 'sasl-digest 'sasl-mechanism
      (sasl-make-mechanism "DIGEST-MD5" sasl-digest-md5-steps))