The Tor Browser: comparison toolkit/components/passwordmgr/test/authenticate.sjs

--1:000000000000
+:1e9b130d0ccf
+function handleRequest(request, response)
+{
+try {
+reallyHandleRequest(request, response);
+} catch (e) {
+response.setStatusLine("1.0", 200, "AlmostOK");
+response.write("Error handling request: " + e);
+}
+}
+function reallyHandleRequest(request, response) {
+var match;
+var requestAuth = true, requestProxyAuth = true;
+// Allow the caller to drive how authentication is processed via the query.
+// Eg, http://localhost:8888/authenticate.sjs?user=foo&realm=bar
+// The extra ? allows the user/pass/realm checks to succeed if the name is
+// at the beginning of the query string.
+var query = "?" + request.queryString;
+var expected_user = "", expected_pass = "", realm = "mochitest";
+var proxy_expected_user = "", proxy_expected_pass = "", proxy_realm = "mochi-proxy";
+var huge = false, plugin = false, anonymous = false, formauth = false;
+var authHeaderCount = 1;
+// user=xxx
+match = /[^_]user=([^&]*)/.exec(query);
+if (match)
+expected_user = match[1];
+// pass=xxx
+match = /[^_]pass=([^&]*)/.exec(query);
+if (match)
+expected_pass = match[1];
+// realm=xxx
+match = /[^_]realm=([^&]*)/.exec(query);
+if (match)
+realm = match[1];
+// proxy_user=xxx
+match = /proxy_user=([^&]*)/.exec(query);
+if (match)
+proxy_expected_user = match[1];
+// proxy_pass=xxx
+match = /proxy_pass=([^&]*)/.exec(query);
+if (match)
+proxy_expected_pass = match[1];
+// proxy_realm=xxx
+match = /proxy_realm=([^&]*)/.exec(query);
+if (match)
+proxy_realm = match[1];
+// huge=1
+match = /huge=1/.exec(query);
+if (match)
+huge = true;
+// plugin=1
+match = /plugin=1/.exec(query);
+if (match)
+plugin = true;
+// multiple=1
+match = /multiple=([^&]*)/.exec(query);
+if (match)
+authHeaderCount = match[1]+0;
+// anonymous=1
+match = /anonymous=1/.exec(query);
+if (match)
+anonymous = true;
+// formauth=1
+match = /formauth=1/.exec(query);
+if (match)
+formauth = true;
+// Look for an authentication header, if any, in the request.
+//
+// EG: Authorization: Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==
+//
+// This test only supports Basic auth. The value sent by the client is
+// "username:password", obscured with base64 encoding.
+var actual_user = "", actual_pass = "", authHeader, authPresent = false;
+if (request.hasHeader("Authorization")) {
+authPresent = true;
+authHeader = request.getHeader("Authorization");
+match = /Basic (.+)/.exec(authHeader);
+if (match.length != 2)
+throw "Couldn't parse auth header: " + authHeader;
+var userpass = base64ToString(match[1]); // no atob() :-(
+match = /(.*):(.*)/.exec(userpass);
+if (match.length != 3)
+throw "Couldn't decode auth header: " + userpass;
+actual_user = match[1];
+actual_pass = match[2];
+}
+var proxy_actual_user = "", proxy_actual_pass = "";
+if (request.hasHeader("Proxy-Authorization")) {
+authHeader = request.getHeader("Proxy-Authorization");
+match = /Basic (.+)/.exec(authHeader);
+if (match.length != 2)
+throw "Couldn't parse auth header: " + authHeader;
+var userpass = base64ToString(match[1]); // no atob() :-(
+match = /(.*):(.*)/.exec(userpass);
+if (match.length != 3)
+throw "Couldn't decode auth header: " + userpass;
+proxy_actual_user = match[1];
+proxy_actual_pass = match[2];
+}
+// Don't request authentication if the credentials we got were what we
+// expected.
+if (expected_user == actual_user &&
+expected_pass == actual_pass) {
+requestAuth = false;
+}
+if (proxy_expected_user == proxy_actual_user &&
+proxy_expected_pass == proxy_actual_pass) {
+requestProxyAuth = false;
+}
+if (anonymous) {
+if (authPresent) {
+response.setStatusLine("1.0", 400, "Unexpected authorization header found");
+} else {
+response.setStatusLine("1.0", 200, "Authorization header not found");
+}
+} else {
+if (requestProxyAuth) {
+response.setStatusLine("1.0", 407, "Proxy authentication required");
+for (i = 0; i < authHeaderCount; ++i)
+response.setHeader("Proxy-Authenticate", "basic realm=\"" + proxy_realm + "\"", true);
+} else if (requestAuth) {
+if (formauth && authPresent)
+response.setStatusLine("1.0", 403, "Form authentication required");
+else
+response.setStatusLine("1.0", 401, "Authentication required");
+for (i = 0; i < authHeaderCount; ++i)
+response.setHeader("WWW-Authenticate", "basic realm=\"" + realm + "\"", true);
+} else {
+response.setStatusLine("1.0", 200, "OK");
+}
+}
+response.setHeader("Content-Type", "application/xhtml+xml", false);
+response.write("<html xmlns='http://www.w3.org/1999/xhtml'>");
+response.write("<p>Login: <span id='ok'>" + (requestAuth ? "FAIL" : "PASS") + "</span></p>\n");
+response.write("<p>Proxy: <span id='proxy'>" + (requestProxyAuth ? "FAIL" : "PASS") + "</span></p>\n");
+response.write("<p>Auth: <span id='auth'>" + authHeader + "</span></p>\n");
+response.write("<p>User: <span id='user'>" + actual_user + "</span></p>\n");
+response.write("<p>Pass: <span id='pass'>" + actual_pass + "</span></p>\n");
+if (huge) {
+response.write("<div style='display: none'>");
+for (i = 0; i < 100000; i++) {
+response.write("123456789\n");
+}
+response.write("</div>");
+response.write("<span id='footnote'>This is a footnote after the huge content fill</span>");
+}
+if (plugin) {
+response.write("<embed id='embedtest' style='width: 400px; height: 100px;' " +
+"type='application/x-test'></embed>\n");
+}
+response.write("</html>");
+}
+// base64 decoder
+//
+// Yoinked from extensions/xml-rpc/src/nsXmlRpcClient.js because btoa()
+// doesn't seem to exist. :-(
+/* Convert Base64 data to a string */
+const toBinaryTable = [
+-1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
+-1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
+-1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,62, -1,-1,-1,63,
+52,53,54,55, 56,57,58,59, 60,61,-1,-1, -1, 0,-1,-1,
+-1, 0, 1, 2,  3, 4, 5, 6,  7, 8, 9,10, 11,12,13,14,
+15,16,17,18, 19,20,21,22, 23,24,25,-1, -1,-1,-1,-1,
+-1,26,27,28, 29,30,31,32, 33,34,35,36, 37,38,39,40,
+41,42,43,44, 45,46,47,48, 49,50,51,-1, -1,-1,-1,-1
+];
+const base64Pad = '=';
+function base64ToString(data) {
+var result = '';
+var leftbits = 0; // number of bits decoded, but yet to be appended
+var leftdata = 0; // bits decoded, but yet to be appended
+// Convert one by one.
+for (var i = 0; i < data.length; i++) {
+var c = toBinaryTable[data.charCodeAt(i) & 0x7f];
+var padding = (data[i] == base64Pad);
+// Skip illegal characters and whitespace
+if (c == -1) continue;
+// Collect data into leftdata, update bitcount
+leftdata = (leftdata << 6) | c;
+leftbits += 6;
+// If we have 8 or more bits, append 8 bits to the result
+if (leftbits >= 8) {
+leftbits -= 8;
+// Append if not padding.
+if (!padding)
+result += String.fromCharCode((leftdata >> leftbits) & 0xff);
+leftdata &= (1 << leftbits) - 1;
+}
+}
+// If there are any bits left, the base64 string was corrupted
+if (leftbits)
+throw Components.Exception('Corrupted base64 string');
+return result;
+}

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comparison: toolkit/components/passwordmgr/test/authenticate.sjs

toolkit/components/passwordmgr/test/authenticate.sjs