Fixed wrongly rejected RSA signatures

qunit/tests/signatures.js

Index: qunit/tests/signatures.js
===================================================================
--- a/qunit/tests/signatures.js
+++ b/qunit/tests/signatures.js
@@ -89,4 +89,42 @@
     ok(!verifySignature(publicKey.substr(0, 5) + "R" + publicKey.substr(6), signature, data), "Wrong public key");
     ok(!verifySignature(publicKey.substr(0, 70) + "8" + publicKey.substr(71), signature, data), "Wrong public key");
   });
+
+  test("Very long data", 6, function()
+  {
+    /*
+    -----BEGIN RSA PRIVATE KEY-----
+    MIIBOQIBAAJBALZc50pEXnz9TSRozwM04rryuaXl/wgUFqV9FHq8HDlkdKvRU0hX
+    hb/AKrSpCJ0NCxHtal1l/kHYlHG9e7Ev6+MCAwEAAQJBALRxYs5irhgAz2b6afOj
+    TcFr0PRtipckwW/IPw5euZKyvswEJt/tWDv4OdmDnRe8FSy6FG2Got3zxvaxYdc3
+    AXkCIQDfFGcytIVq3sbdF3lmhzcXf29R4Hrxg/eoByAKabxknwIhANFGSNMOGPt6
+    JRajfB9XmsltQJzbkr2sfHgjMN2FLM49AiAH6tt2yz1o+5snQawHXYkxBk7XIxZ5
+    9+sURZx3giUzlQIfXF+pxX9zh41i0ZtYLn181WxkGNjS7OY2CtF9wEoIfQIgcHuf
+    shh1qrvuKiXnD9b72PF676laKdzxzX5rX6cZZLA=
+    -----END RSA PRIVATE KEY-----
+    */
+
+    var data = "foobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobar";
+    var publicKey = "MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBALZc50pEXnz9TSRozwM04rryuaXl/wgUFqV9FHq8HDlkdKvRU0hXhb/AKrSpCJ0NCxHtal1l/kHYlHG9e7Ev6+MCAwEAAQ==";
+    var signature = "L1LtPxp9VwL/ij8tuIxJqtx6mD3qoFhcEmPl8A1RlNeOP34A25nzyzRWuP2wEbHcKKXnAQESdIXaTaEuymXviQ==";
+    ok(verifySignature(publicKey, signature, data), "Correct signature");
+
+    ok(!verifySignature(publicKey, signature, data + "1"), "Wrong data");
+    ok(!verifySignature(publicKey, signature, data.substr(0, 3)), "Wrong data");
+    ok(!verifySignature(publicKey, signature.substr(0, 5) + "0" + signature.substr(6), data), "Wrong signature");
+    ok(!verifySignature(publicKey.substr(0, 5) + "R" + publicKey.substr(6), signature, data), "Wrong public key");
+    ok(!verifySignature(publicKey.substr(0, 70) + "8" + publicKey.substr(71), signature, data), "Wrong public key");
+  });
+
+  test("Real-life signature", 1, function()
+  {
+    var data = [
+      "/info/Liquidit%C3%A4t.html?ses=Y3JlPTEzNTUyNDE2OTImdGNpZD13d3cuYWZmaWxpbmV0LXZlcnplaWNobmlzLmRlNTBjNjAwNzIyNTlkNjQuNDA2MjE2MTImZmtpPTcyOTU2NiZ0YXNrPXNlYXJjaCZkb21haW49YWZmaWxpbmV0LXZlcnplaWNobmlzLmRlJnM9ZGZmM2U5MTEzZGNhMWYyMWEwNDcmbGFuZ3VhZ2U9ZGUmYV9pZD0yJmtleXdvcmQ9TGlxdWlkaXQlQzMlQTR0JnBvcz0yJmt3cz03Jmt3c2k9OA==&token=AG06ipCV1LptGtY_9gFnr0vBTPy4O0YTvwoTCObJ3N3ckrQCFYIA3wod2TwAjxgAIABQv5WiAlCH8qgOUJGr9g9QmuuEG1CDnK0pUPbRrk5QhqDgkQNxP4Qqhz9xZe4",
+      "www.affilinet-verzeichnis.de",
+      "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.21 (KHTML, like Gecko) Chrome/25.0.1349.2 Safari/537.21"
+    ];
+    var publicKey = "MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBANnylWw2vLY4hUn9w06zQKbhKBfvjFUCsdFlb6TdQhxb9RXWXuI4t31c+o8fYOv/s8q1LGPga3DE1L/tHU4LENMCAwEAAQ==";
+    var signature = "nLH8Vbc1rzmy0Q+Xg+bvm43IEO42h8rq5D9C0WCn/Y3ykgAoV4npzm7eMlqBSwZBLA/0DuuVsfTJT9MOVaurcA==";
+    ok(verifySignature(publicKey, signature, data.join("\0")), "Correct signature");
+  });
 })();