diff options
| author | Tristan Zur <tzur@web.web.ccwn.org> | 2014-03-27 22:27:47 +0100 |
|---|---|---|
| committer | Tristan Zur <tzur@web.web.ccwn.org> | 2014-03-27 22:27:47 +0100 |
| commit | b62676ca5d3d6f6ba3f019ea3f99722e165a98d8 (patch) | |
| tree | 86722cb80f07d4569f90088eeaea2fc2f6e2ef94 /js/dojo-1.6/dojox/xmpp/sasl.xd.js | |
Diffstat (limited to 'js/dojo-1.6/dojox/xmpp/sasl.xd.js')
| -rw-r--r-- | js/dojo-1.6/dojox/xmpp/sasl.xd.js | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/js/dojo-1.6/dojox/xmpp/sasl.xd.js b/js/dojo-1.6/dojox/xmpp/sasl.xd.js new file mode 100644 index 0000000..06c36d7 --- /dev/null +++ b/js/dojo-1.6/dojox/xmpp/sasl.xd.js @@ -0,0 +1,200 @@ +/*
+ Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
+ Available via Academic Free License >= 2.1 OR the modified BSD license.
+ see: http://dojotoolkit.org/license for details
+*/
+
+
+dojo._xdResourceLoaded(function(dojo, dijit, dojox){
+return {depends: [["provide", "dojox.xmpp.sasl"],
+["require", "dojox.xmpp.util"],
+["require", "dojo.AdapterRegistry"],
+["require", "dojox.encoding.digests.MD5"]],
+defineResource: function(dojo, dijit, dojox){if(!dojo._hasResource["dojox.xmpp.sasl"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.xmpp.sasl"] = true;
+dojo.provide("dojox.xmpp.sasl");
+dojo.require("dojox.xmpp.util");
+
+dojo.require("dojo.AdapterRegistry");
+dojo.require("dojox.encoding.digests.MD5");
+
+dojox.xmpp.sasl.saslNS = "urn:ietf:params:xml:ns:xmpp-sasl";
+
+dojo.declare("dojox.xmpp.sasl._Base", null, {
+ mechanism: null,
+ closeAuthTag: true,
+
+ constructor: function(session){
+ this.session = session;
+
+ this.startAuth();
+ },
+ startAuth: function(){
+ var auth = new dojox.string.Builder(dojox.xmpp.util.createElement("auth", {
+ xmlns: dojox.xmpp.sasl.saslNS,
+ mechanism: this.mechanism
+ }, this.closeAuthTag));
+ this.appendToAuth(auth);
+ this.session.dispatchPacket(auth.toString());
+ },
+ appendToAuth: function(auth){},
+ onChallenge: function(msg){
+ if(!this.first_challenge){
+ this.first_challenge = true;
+ this.onFirstChallenge(msg);
+ }else{
+ this.onSecondChallenge(msg);
+ }
+ },
+ onFirstChallenge: function(){},
+ onSecondChallenge: function(){},
+ onSuccess: function(){
+ this.session.sendRestart();
+ }
+});
+
+dojo.declare("dojox.xmpp.sasl.SunWebClientAuth", dojox.xmpp.sasl._Base, {
+ mechanism: "SUN-COMMS-CLIENT-PROXY-AUTH"
+});
+
+dojo.declare("dojox.xmpp.sasl.Plain", dojox.xmpp.sasl._Base, {
+ mechanism: "PLAIN",
+ closeAuthTag: false,
+
+ appendToAuth: function(auth){
+ var id = this.session.jid;
+ var index = this.session.jid.indexOf('@');
+ if (index != -1){
+ id = this.session.jid.substring(0, index);
+ }
+ var token = this.session.jid + '\u0000' + id + '\u0000' + this.session.password;
+ token = dojox.xmpp.util.Base64.encode(token);
+
+ auth.append(token);
+ auth.append("</auth>");
+
+ delete this.session.password;
+ }
+});
+
+dojo.declare("dojox.xmpp.sasl.DigestMD5", dojox.xmpp.sasl._Base, {
+ mechanism: "DIGEST-MD5",
+
+ onFirstChallenge: function(msg){
+ var dxed = dojox.encoding.digests;
+ var dxedo = dojox.encoding.digests.outputTypes;
+ var HEX = function(n){
+ return dxed.MD5(n, dxedo.Hex);
+ };
+ var H = function(s){
+ return dxed.MD5(s, dxedo.String);
+ };
+
+ var ch_str = dojox.xmpp.util.Base64.decode(msg.firstChild.nodeValue);
+ var ch = {
+ realm: "",
+ nonce: "",
+ qop: "auth",
+ maxbuf: 65536
+ };
+ ch_str.replace(/([a-z]+)=([^,]+)/g, function(t,k,v){
+ v = v.replace(/^"(.+)"$/, "$1");
+ ch[k] = v;
+ });
+
+ var A2_append = '';
+ switch(ch.qop){
+ case 'auth-int':
+ case 'auth-conf':
+ A2_append = ':00000000000000000000000000000000';
+ case 'auth':
+ break;
+ default:
+ return false;
+ }
+ var cnonce = dxed.MD5(Math.random() * 1234567890, dxedo.Hex);
+ var digest_uri = 'xmpp/' + this.session.domain;
+
+ var username = this.session.jid;
+ var index = this.session.jid.indexOf('@');
+ if (index != -1){
+ username = this.session.jid.substring(0, index);
+ }
+ username = dojox.xmpp.util.encodeJid(username);
+
+ var A1 = new dojox.string.Builder();
+ A1.append(H(username + ':' + ch.realm + ':' + this.session.password),
+ ':', ch.nonce + ':' + cnonce);
+ delete this.session.password;
+ var A2_rspauth = ':' + digest_uri + A2_append;
+ var A2 = 'AUTHENTICATE' + A2_rspauth;
+
+ var response_value = new dojox.string.Builder();
+ response_value.append(HEX(A1.toString()), ':', ch.nonce, ':00000001:', cnonce, ':',
+ ch.qop, ':')
+
+ var ret = new dojox.string.Builder();
+ ret.append('username="', username, '",',
+ 'realm="', ch.realm, '",',
+ 'nonce=', ch.nonce, ',',
+ 'cnonce="', cnonce, '",',
+ 'nc="00000001",qop="', ch.qop, '",digest-uri="', digest_uri, '",',
+ 'response="', HEX(response_value.toString() + HEX(A2)), '",charset="utf-8"');
+
+ var response = new dojox.string.Builder(dojox.xmpp.util.createElement("response", {
+ xmlns: dojox.xmpp.xmpp.SASL_NS
+ }, false));
+ response.append(dojox.xmpp.util.Base64.encode(ret.toString()));
+ response.append('</response>');
+
+ this.rspauth = HEX(response_value.toString() + HEX(A2_rspauth));
+
+ this.session.dispatchPacket(response.toString());
+ },
+
+ onSecondChallenge: function(msg){
+ var ch_str = dojox.xmpp.util.Base64.decode(msg.firstChild.nodeValue);
+
+ if(this.rspauth == ch_str.substring(8)){
+ var response = new dojox.string.Builder(dojox.xmpp.util.createElement("response", {
+ xmlns: dojox.xmpp.xmpp.SASL_NS
+ }, true));
+ this.session.dispatchPacket(response.toString());
+ }else{
+ //FIXME
+ }
+ }
+});
+
+dojox.xmpp.sasl.registry = new dojo.AdapterRegistry();
+dojox.xmpp.sasl.registry.register(
+ 'SUN-COMMS-CLIENT-PROXY-AUTH',
+ function(mechanism){
+ return mechanism == 'SUN-COMMS-CLIENT-PROXY-AUTH';
+ },
+ function(mechanism, session){
+ return new dojox.xmpp.sasl.SunWebClientAuth(session);
+ }
+);
+dojox.xmpp.sasl.registry.register(
+ 'DIGEST-MD5',
+ function(mechanism){
+ return mechanism == 'DIGEST-MD5';
+ },
+ function(mechanism, session){
+ return new dojox.xmpp.sasl.DigestMD5(session);
+ }
+);
+dojox.xmpp.sasl.registry.register(
+ 'PLAIN',
+ function(mechanism){
+ return mechanism == 'PLAIN';
+ },
+ function(mechanism, session){
+ return new dojox.xmpp.sasl.Plain(session);
+ }
+);
+
+}
+
+}};});
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