Add m-esr52 at 52.6.0

1 files changed, 122 insertions, 0 deletions

diff --git a/toolkit/identity/tests/unit/test_crypto_service.js b/toolkit/identity/tests/unit/test_crypto_service.js
new file mode 100644
index 000000000..561c3804a
--- /dev/null
+++ b/toolkit/identity/tests/unit/test_crypto_service.js
@@ -0,0 +1,122 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+Cu.import("resource://gre/modules/Services.jsm");
+Cu.import("resource://gre/modules/XPCOMUtils.jsm");
+Cu.import('resource://gre/modules/identity/LogUtils.jsm');
+
+const idService = Cc["@mozilla.org/identity/crypto-service;1"]
+                    .getService(Ci.nsIIdentityCryptoService);
+
+const ALG_DSA = "DS160";
+const ALG_RSA = "RS256";
+
+const BASE64_URL_ENCODINGS = [
+  // The vectors from RFC 4648 are very silly, but we may as well include them.
+  ["", ""],
+  ["f", "Zg=="],
+  ["fo", "Zm8="],
+  ["foo", "Zm9v"],
+  ["foob", "Zm9vYg=="],
+  ["fooba", "Zm9vYmE="],
+  ["foobar", "Zm9vYmFy"],
+
+  // It's quite likely you could get a string like this in an assertion audience
+  ["i-like-pie.com", "aS1saWtlLXBpZS5jb20="],
+
+  // A few extra to be really sure
+  ["andré@example.com", "YW5kcsOpQGV4YW1wbGUuY29t"],
+  ["πόλλ' οἶδ' ἀλώπηξ, ἀλλ' ἐχῖνος ἓν μέγα",
+   "z4DPjM67zrsnIM6_4by2zrQnIOG8gM67z47PgM63zr4sIOG8gM67zrsnIOG8kM-H4b-Wzr3Ov8-CIOG8k869IM68zq3Os86x"],
+];
+
+// When the output of an operation is a
+function do_check_eq_or_slightly_less(x, y) {
+  do_check_true(x >= y - (3 * 8));
+}
+
+function test_base64_roundtrip() {
+  let message = "Attack at dawn!";
+  let encoded = idService.base64UrlEncode(message);
+  let decoded = base64UrlDecode(encoded);
+  do_check_neq(message, encoded);
+  do_check_eq(decoded, message);
+  run_next_test();
+}
+
+function test_dsa() {
+  idService.generateKeyPair(ALG_DSA, function (rv, keyPair) {
+    log("DSA generateKeyPair finished ", rv);
+    do_check_true(Components.isSuccessCode(rv));
+    do_check_eq(typeof keyPair.sign, "function");
+    do_check_eq(keyPair.keyType, ALG_DSA);
+    do_check_eq_or_slightly_less(keyPair.hexDSAGenerator.length, 1024 / 8 * 2);
+    do_check_eq_or_slightly_less(keyPair.hexDSAPrime.length, 1024 / 8 * 2);
+    do_check_eq_or_slightly_less(keyPair.hexDSASubPrime.length, 160 / 8 * 2);
+    do_check_eq_or_slightly_less(keyPair.hexDSAPublicValue.length, 1024 / 8 * 2);
+    // XXX: test that RSA parameters throw the correct error
+
+    log("about to sign with DSA key");
+    keyPair.sign("foo", function (rv2, signature) {
+      log("DSA sign finished ", rv2, signature);
+      do_check_true(Components.isSuccessCode(rv2));
+      do_check_true(signature.length > 1);
+      // TODO: verify the signature with the public key
+      run_next_test();
+    });
+  });
+}
+
+function test_rsa() {
+  idService.generateKeyPair(ALG_RSA, function (rv, keyPair) {
+    log("RSA generateKeyPair finished ", rv);
+    do_check_true(Components.isSuccessCode(rv));
+    do_check_eq(typeof keyPair.sign, "function");
+    do_check_eq(keyPair.keyType, ALG_RSA);
+    do_check_eq_or_slightly_less(keyPair.hexRSAPublicKeyModulus.length,
+                                 2048 / 8);
+    do_check_true(keyPair.hexRSAPublicKeyExponent.length > 1);
+
+    log("about to sign with RSA key");
+    keyPair.sign("foo", function (rv2, signature) {
+      log("RSA sign finished ", rv2, signature);
+      do_check_true(Components.isSuccessCode(rv2));
+      do_check_true(signature.length > 1);
+      run_next_test();
+    });
+  });
+}
+
+function test_base64UrlEncode() {
+  for (let [source, target] of BASE64_URL_ENCODINGS) {
+    do_check_eq(target, idService.base64UrlEncode(source));
+  }
+  run_next_test();
+}
+
+function test_base64UrlDecode() {
+  let utf8Converter = Cc["@mozilla.org/intl/scriptableunicodeconverter"]
+                        .createInstance(Ci.nsIScriptableUnicodeConverter);
+  utf8Converter.charset = "UTF-8";
+
+  // We know the encoding of our inputs - on conversion back out again, make
+  // sure they're the same.
+  for (let [source, target] of BASE64_URL_ENCODINGS) {
+    let result = utf8Converter.ConvertToUnicode(base64UrlDecode(target));
+    result += utf8Converter.Finish();
+    do_check_eq(source, result);
+  }
+  run_next_test();
+}
+
+add_test(test_base64_roundtrip);
+add_test(test_dsa);
+add_test(test_rsa);
+add_test(test_base64UrlEncode);
+add_test(test_base64UrlDecode);
+
+function run_test() {
+  run_next_test();
+}