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Such tests. Very mocha. Much chai. Amaze!!! 

ERHMAGERRRD testing frameworks are so the best. Removed all our custom
code for ensuring test exclusivity and doneness and isolating callbacks
and everything. mocha does it all for us, and makes it pretty.

Also rather than return a long chain of promises that eventually resolve
to truthiness, we now use chai to make assertions about what is good and
right in the world.

Recommended reading:
  https://visionmedia.github.io/mocha
  http://chaijs.com/api/assert/
This commit is contained in:
lilia 2014-07-25 17:59:46 -10:00
parent 6455da5c9a
commit 2751d0e884
5 changed files with 11295 additions and 449 deletions
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827
js/test.js
View File

@ -14,451 +14,384 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// Setup dumb test wrapper
var testsdiv = $('#tests');
var testsOutstanding = [];
var exclusiveRunning = -1;
var exclusiveTestsWaiting = [];
var maxTestId = 0;
var forceNextTestInverval;
var allTestsDefined = false;
function printTestsDone() {
if (!allTestsDefined)
return;
for (var i = 0; i < maxTestId; i++)
if (testsOutstanding[i] !== undefined)
return;
testsdiv.append('<p>All tests done</p>');
window.clearInterval(forceNextTestInverval);
}
function startNextExclusiveTest() {
for (var i = 0; i < maxTestId; i++) {
if (exclusiveTestsWaiting[i] !== undefined) {
exclusiveTestsWaiting[i]();
return;
}
}
}
function TEST(func, name, exclusive) {
if (exclusive == undefined)
exculsive = false;
var funcName = name === undefined ? func + "" : name;
var testIndex = maxTestId;
var exclusiveIndex = -1;
if (exclusive && exclusiveRunning != -1)
exclusiveIndex = maxTestId;
maxTestId = maxTestId + 1;
function resolve(result, error) {
if (testsOutstanding[testIndex] == undefined)
testsdiv.append('<p style="color: red;">' + funcName + ' called back multiple times</p>');
else if (error !== undefined) {
if (error && error.stack) {
console.log(error.stack);
testsdiv.append('<p style="color: red;">' + funcName + ' threw ' + error + '</p>');
} else
testsdiv.append('<p style="color: red;">' + funcName + ' threw non-Error: ' + error + '</p>');
} else if (result === true)
testsdiv.append('<p style="color: green;">' + funcName + ' passed</p>');
else
testsdiv.append('<p style="color: red;">' + funcName + ' returned ' + result + '</p>');
delete testsOutstanding[testIndex];
if (exclusive) {
exclusiveRunning = -1;
localStorage.clear();
if (exclusiveIndex != -1)
delete exclusiveTestsWaiting[exclusiveIndex];
startNextExclusiveTest();
}
printTestsDone();
}
var runFunc = function() {
if (exclusive) {
exclusiveRunning = testIndex;
localStorage.clear();
}
try {
testsOutstanding[testIndex] = funcName;
func().then(resolve).catch(function(e) { resolve(null, e); });
} catch (e) {
resolve(null, e);
}
}
if (!exclusive || exclusiveRunning == -1)
runFunc();
else
exclusiveTestsWaiting[exclusiveIndex] = runFunc;
}
textsecure.registerOnLoadFunction(function() {
TEST(function() {
var b = new ArrayBuffer(3);
var a = new Uint8Array(b);
a[0] = 0;
a[1] = 255;
a[2] = 128;
return Promise.resolve(getString(b) == "\x00\xff\x80");
}, "ArrayBuffer->String conversion");
// Basic sanity-checks on the crypto library
TEST(function() {
var PushMessageProto = dcodeIO.ProtoBuf.loadProtoFile("protos/IncomingPushMessageSignal.proto").build("textsecure.PushMessageContent");
var IncomingMessageProto = dcodeIO.ProtoBuf.loadProtoFile("protos/IncomingPushMessageSignal.proto").build("textsecure.IncomingPushMessageSignal");
var text_message = new PushMessageProto();
text_message.body = "Hi Mom";
var server_message = {type: 4, // unencrypted
source: "+19999999999", timestamp: 42, message: text_message.encode() };
return textsecure.crypto.handleIncomingPushMessageProto(server_message).then(function(message) {
return (message.body == text_message.body &&
message.attachments.length == text_message.attachments.length &&
text_message.attachments.length == 0);
});
}, 'Unencrypted PushMessageProto "decrypt"', true);
TEST(function() {
return textsecure.crypto.generateKeys().then(function() {
if (textsecure.storage.getEncrypted("25519KeyidentityKey") === undefined)
return false;
if (textsecure.storage.getEncrypted("25519KeysignedKey0") === undefined)
return false;
for (var i = 0; i < 100; i++)
if (textsecure.storage.getEncrypted("25519KeypreKey" + i) === undefined)
return false;
var origIdentityKey = getString(textsecure.storage.getEncrypted("25519KeyidentityKey").privKey);
return textsecure.crypto.generateKeys().then(function() {
if (textsecure.storage.getEncrypted("25519KeyidentityKey") === undefined ||
getString(textsecure.storage.getEncrypted("25519KeyidentityKey").privKey) != origIdentityKey)
return false;
if (textsecure.storage.getEncrypted("25519KeysignedKey0") === undefined ||
textsecure.storage.getEncrypted("25519KeysignedKey1") === undefined)
return false;
for (var i = 0; i < 200; i++)
if (textsecure.storage.getEncrypted("25519KeypreKey" + i) === undefined)
return false;
return textsecure.crypto.generateKeys().then(function() {
if (textsecure.storage.getEncrypted("25519KeyidentityKey") === undefined ||
getString(textsecure.storage.getEncrypted("25519KeyidentityKey").privKey) != origIdentityKey)
return false;
if (textsecure.storage.getEncrypted("25519KeysignedKey0") !== undefined ||
textsecure.storage.getEncrypted("25519KeysignedKey1") === undefined ||
textsecure.storage.getEncrypted("25519KeysignedKey2") === undefined)
return false;
for (var i = 0; i < 300; i++)
if (textsecure.storage.getEncrypted("25519KeypreKey" + i) === undefined)
return false;
return true;
});
});
});
}, "Test Identity/Pre Key Creation", true);
TEST(function() {
// These are just some random curve25519 test vectors I found online (with a version byte prepended to pubkeys)
var alice_priv = hexToArrayBuffer("77076d0a7318a57d3c16c17251b26645df4c2f87ebc0992ab177fba51db92c2a");
var alice_pub = hexToArrayBuffer("058520f0098930a754748b7ddcb43ef75a0dbf3a0d26381af4eba4a98eaa9b4e6a");
var bob_priv = hexToArrayBuffer("5dab087e624a8a4b79e17f8b83800ee66f3bb1292618b6fd1c2f8b27ff88e0eb");
var bob_pub = hexToArrayBuffer("05de9edb7d7b7dc1b4d35b61c2ece435373f8343c85b78674dadfc7e146f882b4f");
var shared_sec = hexToArrayBuffer("4a5d9d5ba4ce2de1728e3bf480350f25e07e21c947d19e3376f09b3c1e161742");
return textsecure.crypto.testing_only.privToPub(alice_priv, true).then(function(aliceKeyPair) {
var target = new Uint8Array(alice_priv.slice(0));
target[0] &= 248;
target[31] &= 127;
target[31] |= 64;
if (getString(aliceKeyPair.privKey) != getString(target))
return false;
return textsecure.crypto.testing_only.privToPub(bob_priv, true).then(function(bobKeyPair) {
var target = new Uint8Array(bob_priv.slice(0));
target[0] &= 248;
target[31] &= 127;
target[31] |= 64;
if (getString(bobKeyPair.privKey) != getString(target))
return false;
if (getString(aliceKeyPair.pubKey) != getString(alice_pub))
return false;
if (getString(bobKeyPair.pubKey) != getString(bob_pub))
return false;
return textsecure.crypto.testing_only.ECDHE(bobKeyPair.pubKey, aliceKeyPair.privKey).then(function(ss) {
if (getString(ss) != getString(shared_sec))
return false;
return textsecure.crypto.testing_only.ECDHE(aliceKeyPair.pubKey, bobKeyPair.privKey).then(function(ss) {
if (getString(ss) != getString(shared_sec))
return false;
else
return true;
});
});
});
});
}, "Simple Curve25519 test vectors");
TEST(function() {
// Some self-generated test vectors
var priv = hexToArrayBuffer("48a8892cc4e49124b7b57d94fa15becfce071830d6449004685e387c62409973");
var pub = hexToArrayBuffer("0555f1bfede27b6a03e0dd389478ffb01462e5c52dbbac32cf870f00af1ed9af3a");
var msg = hexToArrayBuffer("617364666173646661736466");
var sig = hexToArrayBuffer("2bc06c745acb8bae10fbc607ee306084d0c28e2b3bb819133392473431291fd0"+
"dfa9c7f11479996cf520730d2901267387e08d85bbf2af941590e3035a545285");
return textsecure.crypto.testing_only.privToPub(priv, false).then(function(pubCalc) {
//if (getString(pub) != getString(pubCalc))
// return false;
return textsecure.crypto.testing_only.Ed25519Sign(priv, msg).then(function(sigCalc) {
if (getString(sig) != getString(sigCalc))
return false;
return textsecure.crypto.testing_only.Ed25519Verify(pub, msg, sig).then(function() {
return true;
});
});
});
}, "Simple Ed25519 tests");
TEST(function() {
var IKM = new Uint8Array(new ArrayBuffer(22));
for (var i = 0; i < 22; i++)
IKM[i] = 11;
var salt = new Uint8Array(new ArrayBuffer(13));
for (var i = 0; i < 13; i++)
salt[i] = i;
var info = new Uint8Array(new ArrayBuffer(10));
for (var i = 0; i < 10; i++)
info[i] = 240 + i;
return textsecure.crypto.testing_only.HKDF(IKM.buffer, salt.buffer, info.buffer).then(function(OKM){
var T1 = hexToArrayBuffer("3cb25f25faacd57a90434f64d0362f2a2d2d0a90cf1a5a4c5db02d56ecc4c5bf");
var T2 = hexToArrayBuffer("34007208d5b887185865");
return (getString(OKM[0]) == getString(T1) && getString(OKM[1]).substring(0, 10) == getString(T2));
});
}, "HMAC RFC5869 Test vectors");
var runAxolotlTest = function(v) {
var origCreateNewKeyPair = textsecure.crypto.testing_only.createNewKeyPair;
var doStep;
var stepDone;
stepDone = function(res) {
if (!res || privKeyQueue.length != 0 || Object.keys(getKeysForNumberMap).length != 0 || Object.keys(messagesSentMap).length != 0) {
textsecure.crypto.testing_only.createNewKeyPair = origCreateNewKeyPair;
return false;
} else if (step == v.length) {
textsecure.crypto.testing_only.createNewKeyPair = origCreateNewKeyPair;
return true;
} else
return doStep().then(stepDone);
}
var privKeyQueue = [];
textsecure.crypto.testing_only.createNewKeyPair = function(isIdentity) {
if (privKeyQueue.length == 0 || isIdentity)
throw new Error('Out of private keys');
else {
var privKey = privKeyQueue.shift();
return textsecure.crypto.testing_only.privToPub(privKey, false).then(function(keyPair) {
var a = btoa(getString(keyPair.privKey)); var b = btoa(getString(privKey));
if (getString(keyPair.privKey) != getString(privKey))
throw new Error('Failed to rederive private key!');
else
return keyPair;
});
}
}
var step = 0;
var doStep = function() {
var data = v[step][1];
switch(v[step++][0]) {
case "receiveMessage":
var postLocalKeySetup = function() {
if (data.newEphemeralKey !== undefined)
privKeyQueue.push(data.newEphemeralKey);
var message = new textsecure.protos.IncomingPushMessageProtobuf();
message.type = data.type;
message.source = "SNOWDEN";
message.message = data.message;
message.sourceDevice = 1;
try {
return textsecure.crypto.handleIncomingPushMessageProto(textsecure.protos.decodeIncomingPushMessageProtobuf(getString(message.encode()))).then(function(res) {
if (data.expectTerminateSession)
return res.flags == textsecure.protos.PushMessageContentProtobuf.Flags.END_SESSION;
return res.body == data.expectedSmsText;
}).catch(function(e) {
if (data.expectException)
return true;
throw e;
});
} catch(e) {
if (data.expectException)
return Promise.resolve(true);
throw e;
}
}
if (data.ourIdentityKey !== undefined)
return textsecure.crypto.testing_only.privToPub(data.ourIdentityKey, true).then(function(keyPair) {
textsecure.storage.putEncrypted("25519KeyidentityKey", keyPair);
return textsecure.crypto.testing_only.privToPub(data.ourSignedPreKey, false).then(function(keyPair) {
textsecure.storage.putEncrypted("25519KeysignedKey" + data.signedPreKeyId, keyPair);
if (data.ourPreKey !== undefined)
return textsecure.crypto.testing_only.privToPub(data.ourPreKey, false).then(function(keyPair) {
textsecure.storage.putEncrypted("25519KeypreKey" + data.preKeyId, keyPair);
return postLocalKeySetup();
});
else
return postLocalKeySetup();
});
});
else
return postLocalKeySetup();
case "sendMessage":
var postLocalKeySetup = function() {
if (data.registrationId !== undefined)
textsecure.storage.putUnencrypted("registrationId", data.registrationId);
if (data.getKeys !== undefined)
getKeysForNumberMap["SNOWDEN"] = data.getKeys;
var checkMessage = function() {
var msg = messagesSentMap["SNOWDEN.1"];
delete messagesSentMap["SNOWDEN.1"];
//XXX: This should be all we do: isEqual(data.expectedCiphertext, msg.body, false);
if (msg.type == 1) {
var expected = getString(data.expectedCiphertext);
var decoded = textsecure.protos.decodeWhisperMessageProtobuf(expected.substring(1, expected.length - 8));
var result = getString(msg.body);
return getString(decoded.encode()) == result.substring(1, result.length - 8);
} else {
var decoded = textsecure.protos.decodePreKeyWhisperMessageProtobuf(getString(data.expectedCiphertext).substr(1));
var result = getString(msg.body).substring(1);
return getString(decoded.encode()) == result;
}
}
if (data.endSession)
return textsecure.messaging.closeSession("SNOWDEN").then(checkMessage);
else
return textsecure.messaging.sendMessageToNumber("SNOWDEN", data.smsText, []).then(checkMessage);
}
if (data.ourBaseKey !== undefined)
privKeyQueue.push(data.ourBaseKey);
if (data.ourEphemeralKey !== undefined)
privKeyQueue.push(data.ourEphemeralKey);
if (data.ourIdentityKey !== undefined)
return textsecure.crypto.testing_only.privToPub(data.ourIdentityKey, true).then(function(keyPair) {
textsecure.storage.putEncrypted("25519KeyidentityKey", keyPair);
return postLocalKeySetup();
});
else
return postLocalKeySetup();
default:
return Promise.resolve(false);
}
}
return doStep().then(stepDone);
}
for (index in axolotlTestVectors) {
var _ = function(i) {
TEST(function() {
return runAxolotlTest(axolotlTestVectors[i].vectors);
}, axolotlTestVectors[i].name, true);
}(index);
}
TEST(function() {
var key = hexToArrayBuffer('6f35628d65813435534b5d67fbdb54cb33403d04e843103e6399f806cb5df95febbdd61236f33245');
var input = hexToArrayBuffer('752cff52e4b90768558e5369e75d97c69643509a5e5904e0a386cbe4d0970ef73f918f675945a9aefe26daea27587e8dc909dd56fd0468805f834039b345f855cfe19c44b55af241fff3ffcd8045cd5c288e6c4e284c3720570b58e4d47b8feeedc52fd1401f698a209fccfa3b4c0d9a797b046a2759f82a54c41ccd7b5f592b');
var mac = getString(hexToArrayBuffer('05d1243e6465ed9620c9aec1c351a186'));
return window.crypto.subtle.sign({name: "HMAC", hash: "SHA-256"}, key, input).then(function(result) {
return getString(result).substring(0, mac.length) === mac;
});
}, "HMAC SHA-256", false);
TEST(function() {
var key = hexToArrayBuffer('2b7e151628aed2a6abf7158809cf4f3c');
var counter = hexToArrayBuffer('f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff');
var plaintext = hexToArrayBuffer('6bc1bee22e409f96e93d7e117393172a');
var ciphertext = hexToArrayBuffer('874d6191b620e3261bef6864990db6ce');
return window.crypto.subtle.encrypt({name: "AES-CTR", counter: counter}, key, plaintext).then(function(result) {
return getString(result) === getString(ciphertext);
});
}, "Encrypt AES-CTR", false);
TEST(function() {
var key = hexToArrayBuffer('2b7e151628aed2a6abf7158809cf4f3c');
var counter = hexToArrayBuffer('f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff');
var plaintext = hexToArrayBuffer('6bc1bee22e409f96e93d7e117393172a');
var ciphertext = hexToArrayBuffer('874d6191b620e3261bef6864990db6ce');
return window.crypto.subtle.decrypt({name: "AES-CTR", counter: counter}, key, ciphertext).then(function(result) {
return getString(result) === getString(plaintext);
});
}, "Decrypt AES-CTR", false);
TEST(function() {
var key = hexToArrayBuffer('603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4');
var iv = hexToArrayBuffer('000102030405060708090a0b0c0d0e0f');
var plaintext = hexToArrayBuffer('6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411e5fbc1191a0a52eff69f2445df4f9b17ad2b417be66c3710');
var ciphertext = hexToArrayBuffer('f58c4c04d6e5f1ba779eabfb5f7bfbd69cfc4e967edb808d679f777bc6702c7d39f23369a9d9bacfa530e26304231461b2eb05e2c39be9fcda6c19078c6a9d1b3f461796d6b0d6b2e0c2a72b4d80e644');
return window.crypto.subtle.decrypt({name: "AES-CBC", iv: iv}, key, ciphertext).then(function(result) {
return getString(result) === getString(plaintext);
});
}, "Decrypt AES-CBC", false);
// Setup test timeouts
forceNextTestInverval = window.setInterval(function() {
for (var i = 0; i < maxTestId; i++) {
if (testsOutstanding[i] !== undefined) {
testsdiv.append('<p style="color: red;">' + testsOutstanding[i] + ' timed out</p>');
if (exclusiveRunning == i) {
testsdiv.append('<p style="color: red;">WARNING: exclusive test left running, further results may be unreliable.</p>');
delete exclusiveTestsWaiting[i];
}
}
delete testsOutstanding[i];
}
printTestsDone();
startNextExclusiveTest();
}, 10000);
allTestsDefined = true;
printTestsDone();
describe("ArrayBuffer->String conversion", function() {
it('works', function() {
var b = new ArrayBuffer(3);
var a = new Uint8Array(b);
a[0] = 0;
a[1] = 255;
a[2] = 128;
assert.equal(getString(b), "\x00\xff\x80");
});
});
describe("Cryptographic primitives", function() {
describe("Encrypt AES-CTR", function() {
it('works', function(done) {
var key = hexToArrayBuffer('2b7e151628aed2a6abf7158809cf4f3c');
var counter = hexToArrayBuffer('f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff');
var plaintext = hexToArrayBuffer('6bc1bee22e409f96e93d7e117393172a');
var ciphertext = hexToArrayBuffer('874d6191b620e3261bef6864990db6ce');
window.crypto.subtle.encrypt({name: "AES-CTR", counter: counter}, key, plaintext).then(function(result) {
assert.strictEqual(getString(result), getString(ciphertext));
done();
});
});
});
describe("Decrypt AES-CTR", function() {
it('works', function(done) {
var key = hexToArrayBuffer('2b7e151628aed2a6abf7158809cf4f3c');
var counter = hexToArrayBuffer('f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff');
var plaintext = hexToArrayBuffer('6bc1bee22e409f96e93d7e117393172a');
var ciphertext = hexToArrayBuffer('874d6191b620e3261bef6864990db6ce');
window.crypto.subtle.decrypt({name: "AES-CTR", counter: counter}, key, ciphertext).then(function(result) {
assert.strictEqual(getString(result), getString(plaintext));
done();
});
});
});
describe("Decrypt AES-CBC", function() {
it('works', function(done) {
var key = hexToArrayBuffer('603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4');
var iv = hexToArrayBuffer('000102030405060708090a0b0c0d0e0f');
var plaintext = hexToArrayBuffer('6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411e5fbc1191a0a52eff69f2445df4f9b17ad2b417be66c3710');
var ciphertext = hexToArrayBuffer('f58c4c04d6e5f1ba779eabfb5f7bfbd69cfc4e967edb808d679f777bc6702c7d39f23369a9d9bacfa530e26304231461b2eb05e2c39be9fcda6c19078c6a9d1b3f461796d6b0d6b2e0c2a72b4d80e644');
window.crypto.subtle.decrypt({name: "AES-CBC", iv: iv}, key, ciphertext).then(function(result) {
assert.strictEqual(getString(result), getString(plaintext));
done();
});
});
});
describe("HMAC SHA-256", function() {
it("works", function(done) {
var key = hexToArrayBuffer('6f35628d65813435534b5d67fbdb54cb33403d04e843103e6399f806cb5df95febbdd61236f33245');
var input = hexToArrayBuffer('752cff52e4b90768558e5369e75d97c69643509a5e5904e0a386cbe4d0970ef73f918f675945a9aefe26daea27587e8dc909dd56fd0468805f834039b345f855cfe19c44b55af241fff3ffcd8045cd5c288e6c4e284c3720570b58e4d47b8feeedc52fd1401f698a209fccfa3b4c0d9a797b046a2759f82a54c41ccd7b5f592b');
var mac = getString(hexToArrayBuffer('05d1243e6465ed9620c9aec1c351a186'));
window.crypto.subtle.sign({name: "HMAC", hash: "SHA-256"}, key, input).then(function(result) {
assert.strictEqual(getString(result).substring(0, mac.length), mac);
done();
});
});
});
describe("HMAC RFC5869 Test vectors", function() {
it('works', function(done) {
var IKM = new Uint8Array(new ArrayBuffer(22));
for (var i = 0; i < 22; i++)
IKM[i] = 11;
var salt = new Uint8Array(new ArrayBuffer(13));
for (var i = 0; i < 13; i++)
salt[i] = i;
var info = new Uint8Array(new ArrayBuffer(10));
for (var i = 0; i < 10; i++)
info[i] = 240 + i;
textsecure.crypto.testing_only.HKDF(IKM.buffer, salt.buffer, info.buffer).then(function(OKM){
var T1 = hexToArrayBuffer("3cb25f25faacd57a90434f64d0362f2a2d2d0a90cf1a5a4c5db02d56ecc4c5bf");
var T2 = hexToArrayBuffer("34007208d5b887185865");
assert.equal(getString(OKM[0]), getString(T1));
assert.equal(getString(OKM[1]).substring(0, 10), getString(T2));
done();
});
});
});
});
describe('Unencrypted PushMessageProto "decrypt"', function() {
//exclusive
it('works', function(done) {
var PushMessageProto = dcodeIO.ProtoBuf.loadProtoFile(
"protos/IncomingPushMessageSignal.proto"
).build("textsecure.PushMessageContent");
var IncomingMessageProto = dcodeIO.ProtoBuf.loadProtoFile(
"protos/IncomingPushMessageSignal.proto"
).build("textsecure.IncomingPushMessageSignal");
var text_message = new PushMessageProto();
text_message.body = "Hi Mom";
var server_message = {
type: 4, // unencrypted
source: "+19999999999",
timestamp: 42,
message: text_message.encode()
};
textsecure.crypto.handleIncomingPushMessageProto(server_message).
then(function(message) {
assert.equal(message.body, text_message.body);
assert.equal(message.attachments.length, text_message.attachments.length);
assert.equal(text_message.attachments.length, 0);
done();
});
});
});
describe("Curve25519", function() {
describe("Implementation", function() {
// this is a just cute little trick to get a nice-looking note about
// which curve25519 impl we're using.
if (window.textsecure.nacl.USE_NACL) {
it("is NACL");
} else {
it("is JavaScript");
}
});
describe("Simple Curve25519 test vectors", function() {
it('works', function(done) {
textsecure.registerOnLoadFunction(function() {
// These are just some random curve25519 test vectors I found online (with a version byte prepended to pubkeys)
var alice_priv = hexToArrayBuffer("77076d0a7318a57d3c16c17251b26645df4c2f87ebc0992ab177fba51db92c2a");
var alice_pub = hexToArrayBuffer("058520f0098930a754748b7ddcb43ef75a0dbf3a0d26381af4eba4a98eaa9b4e6a");
var bob_priv = hexToArrayBuffer("5dab087e624a8a4b79e17f8b83800ee66f3bb1292618b6fd1c2f8b27ff88e0eb");
var bob_pub = hexToArrayBuffer("05de9edb7d7b7dc1b4d35b61c2ece435373f8343c85b78674dadfc7e146f882b4f");
var shared_sec = hexToArrayBuffer("4a5d9d5ba4ce2de1728e3bf480350f25e07e21c947d19e3376f09b3c1e161742");
textsecure.crypto.testing_only.privToPub(alice_priv, true).then(function(aliceKeyPair) {
var target = new Uint8Array(alice_priv.slice(0));
target[0] &= 248;
target[31] &= 127;
target[31] |= 64;
assert.equal(getString(aliceKeyPair.privKey), getString(target));
textsecure.crypto.testing_only.privToPub(bob_priv, true).then(function(bobKeyPair) {
var target = new Uint8Array(bob_priv.slice(0));
target[0] &= 248;
target[31] &= 127;
target[31] |= 64;
assert.equal(getString(bobKeyPair.privKey), getString(target));
assert.equal(getString(aliceKeyPair.pubKey), getString(alice_pub));
assert.equal(getString(bobKeyPair.pubKey), getString(bob_pub));
textsecure.crypto.testing_only.ECDHE(bobKeyPair.pubKey, aliceKeyPair.privKey).then(function(ss) {
assert.equal(getString(ss), getString(shared_sec));
textsecure.crypto.testing_only.ECDHE(aliceKeyPair.pubKey, bobKeyPair.privKey).then(function(ss) {
assert.equal(getString(ss), getString(shared_sec));
done();
});
});
});
});
});
});
});
describe("Simple Ed25519 tests", function() {
it('works', function(done) {
textsecure.registerOnLoadFunction(function() {
// Some self-generated test vectors
var priv = hexToArrayBuffer("48a8892cc4e49124b7b57d94fa15becfce071830d6449004685e387c62409973");
var pub = hexToArrayBuffer("0555f1bfede27b6a03e0dd389478ffb01462e5c52dbbac32cf870f00af1ed9af3a");
var msg = hexToArrayBuffer("617364666173646661736466");
var sig = hexToArrayBuffer("2bc06c745acb8bae10fbc607ee306084d0c28e2b3bb819133392473431291fd0"+
"dfa9c7f11479996cf520730d2901267387e08d85bbf2af941590e3035a545285");
textsecure.crypto.testing_only.privToPub(priv, false).then(function(pubCalc) {
//if (getString(pub) != getString(pubCalc))
// return false;
textsecure.crypto.testing_only.Ed25519Sign(priv, msg).then(function(sigCalc) {
assert.equal(getString(sig), getString(sigCalc));
textsecure.crypto.testing_only.Ed25519Verify(pub, msg, sig).then(function() {
done();
});
});
});
});
});
});
describe("Identity and Pre Key Creation", function() {
this.timeout(10000);
before(function() { localStorage.clear(); });
after(function() { localStorage.clear(); });
it ('works', function(done) {
textsecure.registerOnLoadFunction(function() {
textsecure.crypto.generateKeys().then(function() {
assert.isDefined(textsecure.storage.getEncrypted("25519KeyidentityKey"));
assert.isDefined(textsecure.storage.getEncrypted("25519KeysignedKey0"));
for (var i = 0; i < 100; i++) {
assert.isDefined(textsecure.storage.getEncrypted("25519KeypreKey" + i));
}
var origIdentityKey = getString(textsecure.storage.getEncrypted("25519KeyidentityKey").privKey);
textsecure.crypto.generateKeys().then(function() {
assert.isDefined(textsecure.storage.getEncrypted("25519KeyidentityKey"));
assert.equal(getString(textsecure.storage.getEncrypted("25519KeyidentityKey").privKey), origIdentityKey);
assert.isDefined(textsecure.storage.getEncrypted("25519KeysignedKey0"));
assert.isDefined(textsecure.storage.getEncrypted("25519KeysignedKey1"));
for (var i = 0; i < 200; i++) {
assert.isDefined(textsecure.storage.getEncrypted("25519KeypreKey" + i));
}
textsecure.crypto.generateKeys().then(function() {
assert.isDefined(textsecure.storage.getEncrypted("25519KeyidentityKey"));
assert.equal(getString(textsecure.storage.getEncrypted("25519KeyidentityKey").privKey), origIdentityKey);
assert.isUndefined(textsecure.storage.getEncrypted("25519KeysignedKey0"));
assert.isDefined(textsecure.storage.getEncrypted("25519KeysignedKey1"));
assert.isDefined(textsecure.storage.getEncrypted("25519KeysignedKey2"));
for (var i = 0; i < 300; i++) {
assert.isDefined(textsecure.storage.getEncrypted("25519KeypreKey" + i));
}
done();
});
});
});
});
});
});
});
describe("Axolotl", function() {
var runAxolotlTest = function(v) {
var origCreateNewKeyPair = textsecure.crypto.testing_only.createNewKeyPair;
var doStep;
var stepDone;
stepDone = function(res) {
if (!res || privKeyQueue.length != 0 || Object.keys(getKeysForNumberMap).length != 0 || Object.keys(messagesSentMap).length != 0) {
textsecure.crypto.testing_only.createNewKeyPair = origCreateNewKeyPair;
return false;
} else if (step == v.length) {
textsecure.crypto.testing_only.createNewKeyPair = origCreateNewKeyPair;
return true;
} else
return doStep().then(stepDone);
}
var privKeyQueue = [];
textsecure.crypto.testing_only.createNewKeyPair = function(isIdentity) {
if (privKeyQueue.length == 0 || isIdentity)
throw new Error('Out of private keys');
else {
var privKey = privKeyQueue.shift();
return textsecure.crypto.testing_only.privToPub(privKey, false).then(function(keyPair) {
var a = btoa(getString(keyPair.privKey)); var b = btoa(getString(privKey));
if (getString(keyPair.privKey) != getString(privKey))
throw new Error('Failed to rederive private key!');
else
return keyPair;
});
}
}
var step = 0;
var doStep = function() {
var data = v[step][1];
switch(v[step++][0]) {
case "receiveMessage":
var postLocalKeySetup = function() {
if (data.newEphemeralKey !== undefined)
privKeyQueue.push(data.newEphemeralKey);
var message = new textsecure.protos.IncomingPushMessageProtobuf();
message.type = data.type;
message.source = "SNOWDEN";
message.message = data.message;
message.sourceDevice = 1;
try {
return textsecure.crypto.handleIncomingPushMessageProto(textsecure.protos.decodeIncomingPushMessageProtobuf(getString(message.encode()))).then(function(res) {
if (data.expectTerminateSession)
return res.flags == textsecure.protos.PushMessageContentProtobuf.Flags.END_SESSION;
return res.body == data.expectedSmsText;
}).catch(function(e) {
if (data.expectException)
return true;
throw e;
});
} catch(e) {
if (data.expectException)
return Promise.resolve(true);
throw e;
}
}
if (data.ourIdentityKey !== undefined)
return textsecure.crypto.testing_only.privToPub(data.ourIdentityKey, true).then(function(keyPair) {
textsecure.storage.putEncrypted("25519KeyidentityKey", keyPair);
return textsecure.crypto.testing_only.privToPub(data.ourSignedPreKey, false).then(function(keyPair) {
textsecure.storage.putEncrypted("25519KeysignedKey" + data.signedPreKeyId, keyPair);
if (data.ourPreKey !== undefined)
return textsecure.crypto.testing_only.privToPub(data.ourPreKey, false).then(function(keyPair) {
textsecure.storage.putEncrypted("25519KeypreKey" + data.preKeyId, keyPair);
return postLocalKeySetup();
});
else
return postLocalKeySetup();
});
});
else
return postLocalKeySetup();
case "sendMessage":
var postLocalKeySetup = function() {
if (data.registrationId !== undefined)
textsecure.storage.putUnencrypted("registrationId", data.registrationId);
if (data.getKeys !== undefined)
getKeysForNumberMap["SNOWDEN"] = data.getKeys;
var checkMessage = function() {
var msg = messagesSentMap["SNOWDEN.1"];
delete messagesSentMap["SNOWDEN.1"];
//XXX: This should be all we do: isEqual(data.expectedCiphertext, msg.body, false);
if (msg.type == 1) {
var expected = getString(data.expectedCiphertext);
var decoded = textsecure.protos.decodeWhisperMessageProtobuf(expected.substring(1, expected.length - 8));
var result = getString(msg.body);
return getString(decoded.encode()) == result.substring(1, result.length - 8);
} else {
var decoded = textsecure.protos.decodePreKeyWhisperMessageProtobuf(getString(data.expectedCiphertext).substr(1));
var result = getString(msg.body).substring(1);
return getString(decoded.encode()) == result;
}
}
if (data.endSession)
return textsecure.messaging.closeSession("SNOWDEN").then(checkMessage);
else
return textsecure.messaging.sendMessageToNumber("SNOWDEN", data.smsText, []).then(checkMessage);
}
if (data.ourBaseKey !== undefined)
privKeyQueue.push(data.ourBaseKey);
if (data.ourEphemeralKey !== undefined)
privKeyQueue.push(data.ourEphemeralKey);
if (data.ourIdentityKey !== undefined)
return textsecure.crypto.testing_only.privToPub(data.ourIdentityKey, true).then(function(keyPair) {
textsecure.storage.putEncrypted("25519KeyidentityKey", keyPair);
return postLocalKeySetup();
});
else
return postLocalKeySetup();
default:
return Promise.resolve(false);
}
}
return doStep().then(stepDone);
};
describe("test vectors", function() {
_.each(axolotlTestVectors, function(t, i) {
it(t.name, function() {
assert(runAxolotlTest(t.vectors));
});
});
});
});

23
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@ -14,16 +14,28 @@
<html>
<head><title>TextSecure test runner</title></head>
<head>
<title>TextSecure test runner</title>
<link rel="stylesheet" href="test/mocha.css" />
</head>
<body data-name="curve25519" data-tools="pnacl" data-configs="Debug Release" data-path="nacl/pnacl/{config}">
<div id="listener"></div>
<div id="log"></div>
<h1>Run this out of the chrome-plugin:// namespace (and expect plugin state to be cleared/corrupted), not file://</h1>
<h2>Run this out of the chrome-plugin:// namespace (and expect plugin state to be cleared/corrupted), not file://</h1>
<div id="mocha">
</div>
<div id="tests">
</div>
<script type="text/javascript" src="test/mocha.js"></script>
<script type="text/javascript" src="test/chai.js"></script>
<script>
mocha.setup("bdd")
window.assert = chai.assert;
</script>
<script type="text/javascript" src="js-deps/nacl-common.js"></script>
<script type="text/javascript" src="js-deps/jquery.js"></script>
<script type="text/javascript" src="js-deps/CryptoJS.js"></script>
@ -48,5 +60,12 @@
<script type="text/javascript" src="js/fake_api.js"></script>
<script type="text/javascript" src="js/testvectors.js"></script>
<script type="text/javascript" src="js/test.js"></script>
<script type="text/javascript">
if (window.mochaPhantomJS)
mochaPhantomJS.run();
else
mocha.run();
</script>
</body>
</html>

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test/mocha.css Normal file
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@ -0,0 +1,270 @@
@charset "utf-8";
body {
margin:0;
}
#mocha {
font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif;
margin: 60px 50px;
}
#mocha ul,
#mocha li {
margin: 0;
padding: 0;
}
#mocha ul {
list-style: none;
}
#mocha h1,
#mocha h2 {
margin: 0;
}
#mocha h1 {
margin-top: 15px;
font-size: 1em;
font-weight: 200;
}
#mocha h1 a {
text-decoration: none;
color: inherit;
}
#mocha h1 a:hover {
text-decoration: underline;
}
#mocha .suite .suite h1 {
margin-top: 0;
font-size: .8em;
}
#mocha .hidden {
display: none;
}
#mocha h2 {
font-size: 12px;
font-weight: normal;
cursor: pointer;
}
#mocha .suite {
margin-left: 15px;
}
#mocha .test {
margin-left: 15px;
overflow: hidden;
}
#mocha .test.pending:hover h2::after {
content: '(pending)';
font-family: arial, sans-serif;
}
#mocha .test.pass.medium .duration {
background: #c09853;
}
#mocha .test.pass.slow .duration {
background: #b94a48;
}
#mocha .test.pass::before {
content: '✓';
font-size: 12px;
display: block;
float: left;
margin-right: 5px;
color: #00d6b2;
}
#mocha .test.pass .duration {
font-size: 9px;
margin-left: 5px;
padding: 2px 5px;
color: #fff;
-webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
-moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
-ms-border-radius: 5px;
-o-border-radius: 5px;
border-radius: 5px;
}
#mocha .test.pass.fast .duration {
display: none;
}
#mocha .test.pending {
color: #0b97c4;
}
#mocha .test.pending::before {
content: '◦';
color: #0b97c4;
}
#mocha .test.fail {
color: #c00;
}
#mocha .test.fail pre {
color: black;
}
#mocha .test.fail::before {
content: '✖';
font-size: 12px;
display: block;
float: left;
margin-right: 5px;
color: #c00;
}
#mocha .test pre.error {
color: #c00;
max-height: 300px;
overflow: auto;
}
/**
* (1): approximate for browsers not supporting calc
* (2): 42 = 2*15 + 2*10 + 2*1 (padding + margin + border)
* ^^ seriously
*/
#mocha .test pre {
display: block;
float: left;
clear: left;
font: 12px/1.5 monaco, monospace;
margin: 5px;
padding: 15px;
border: 1px solid #eee;
max-width: 85%; /*(1)*/
max-width: calc(100% - 42px); /*(2)*/
word-wrap: break-word;
border-bottom-color: #ddd;
-webkit-border-radius: 3px;
-webkit-box-shadow: 0 1px 3px #eee;
-moz-border-radius: 3px;
-moz-box-shadow: 0 1px 3px #eee;
border-radius: 3px;
}
#mocha .test h2 {
position: relative;
}
#mocha .test a.replay {
position: absolute;
top: 3px;
right: 0;
text-decoration: none;
vertical-align: middle;
display: block;
width: 15px;
height: 15px;
line-height: 15px;
text-align: center;
background: #eee;
font-size: 15px;
-moz-border-radius: 15px;
border-radius: 15px;
-webkit-transition: opacity 200ms;
-moz-transition: opacity 200ms;
transition: opacity 200ms;
opacity: 0.3;
color: #888;
}
#mocha .test:hover a.replay {
opacity: 1;
}
#mocha-report.pass .test.fail {
display: none;
}
#mocha-report.fail .test.pass {
display: none;
}
#mocha-report.pending .test.pass,
#mocha-report.pending .test.fail {
display: none;
}
#mocha-report.pending .test.pass.pending {
display: block;
}
#mocha-error {
color: #c00;
font-size: 1.5em;
font-weight: 100;
letter-spacing: 1px;
}
#mocha-stats {
position: fixed;
top: 15px;
right: 10px;
font-size: 12px;
margin: 0;
color: #888;
z-index: 1;
}
#mocha-stats .progress {
float: right;
padding-top: 0;
}
#mocha-stats em {
color: black;
}
#mocha-stats a {
text-decoration: none;
color: inherit;
}
#mocha-stats a:hover {
border-bottom: 1px solid #eee;
}
#mocha-stats li {
display: inline-block;
margin: 0 5px;
list-style: none;
padding-top: 11px;
}
#mocha-stats canvas {
width: 40px;
height: 40px;
}
#mocha code .comment { color: #ddd; }
#mocha code .init { color: #2f6fad; }
#mocha code .string { color: #5890ad; }
#mocha code .keyword { color: #8a6343; }
#mocha code .number { color: #2f6fad; }
@media screen and (max-device-width: 480px) {
#mocha {
margin: 60px 0px;
}
#mocha #stats {
position: absolute;
}
}

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