228 lines
8.9 KiB
JavaScript
228 lines
8.9 KiB
JavaScript
// Setup dumb test wrapper
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var testsdiv = $('#tests');
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var testsOutstanding = [];
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var exclusiveRunning = -1;
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var exclusiveTestsWaiting = [];
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var maxTestId = 0;
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function startNextExclusiveTest() {
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for (var i = 0; i < maxTestId; i++) {
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if (exclusiveTestsWaiting[i] !== undefined) {
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exclusiveTestsWaiting[i]();
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break;
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}
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}
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}
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function TEST(func, name, exclusive) {
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if (exclusive == undefined)
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exculsive = false;
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var funcName = name === undefined ? func + "" : name;
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var testIndex = maxTestId;
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var exclusiveIndex = -1;
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if (exclusive && exclusiveRunning != -1)
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exclusiveIndex = maxTestId;
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maxTestId = maxTestId + 1;
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function callback(result) {
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if (testsOutstanding[testIndex] == undefined)
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testsdiv.append('<p style="color: red;">' + funcName + ' called back multiple times</p>');
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else if (result)
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testsdiv.append('<p style="color: green;">' + funcName + ' passed</p>');
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else
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testsdiv.append('<p style="color: red;">' + funcName + ' returned false</p>');
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delete testsOutstanding[testIndex];
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if (exclusive) {
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exclusiveRunning = -1;
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localStorage.clear();
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if (exclusiveIndex != -1)
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delete exclusiveTestsWaiting[exclusiveIndex];
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startNextExclusiveTest();
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}
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}
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var runFunc = function() {
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if (exclusive) {
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exclusiveRunning = testIndex;
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localStorage.clear();
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}
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try {
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testsOutstanding[testIndex] = funcName;
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func(callback);
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} catch (e) {
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testsdiv.append('<p style="color: red;">' + funcName + ' threw ' + e + '</p>');
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}
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}
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if (!exclusive || exclusiveRunning == -1)
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runFunc();
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else
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exclusiveTestsWaiting[exclusiveIndex] = runFunc;
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}
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function hexToArrayBuffer(str) {
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var ret = new ArrayBuffer(str.length / 2);
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var array = new Uint8Array(ret);
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for (var i = 0; i < str.length/2; i++)
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array[i] = parseInt(str.substr(i*2, 2), 16);
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return ret;
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}
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registerOnLoadFunction(function() {
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localStorage.clear();
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// Random tests to check my JS knowledge
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TEST(function(callback) { callback(!objectContainsKeys({})); });
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TEST(function(callback) { callback(objectContainsKeys({ a: undefined })); });
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TEST(function(callback) { callback(objectContainsKeys({ a: null })); });
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TEST(function(callback) {
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var b = new ArrayBuffer(3);
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var a = new Uint8Array(b);
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a[0] = 0;
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a[1] = 255;
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a[2] = 128;
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callback(getString(b) == "\x00\xff\x80");
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}, "ArrayBuffer->String conversion");
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// Basic sanity-checks on the crypto library
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TEST(function(callback) {
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var PushMessageProto = dcodeIO.ProtoBuf.loadProtoFile("protos/IncomingPushMessageSignal.proto").build("textsecure.PushMessageContent");
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var IncomingMessageProto = dcodeIO.ProtoBuf.loadProtoFile("protos/IncomingPushMessageSignal.proto").build("textsecure.IncomingPushMessageSignal");
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var text_message = new PushMessageProto();
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text_message.body = "Hi Mom";
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var server_message = {type: 0, // unencrypted
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source: "+19999999999", timestamp: 42, message: text_message.encode() };
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crypto.handleIncomingPushMessageProto(server_message, function(message) {
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callback(message.body == text_message.body &&
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message.attachments.length == text_message.attachments.length &&
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text_message.attachments.length == 0);
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});
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}, 'Unencrypted PushMessageProto "decrypt"', true);
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TEST(function(callback) {
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crypto.generateKeys(function() {
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callback(true);
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});
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}, "Test simple create key");
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TEST(function(callback) {
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// These are just some random curve25519 test vectors I found online
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var alice_priv = hexToArrayBuffer("77076d0a7318a57d3c16c17251b26645df4c2f87ebc0992ab177fba51db92c2a");
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var alice_pub = hexToArrayBuffer("8520f0098930a754748b7ddcb43ef75a0dbf3a0d26381af4eba4a98eaa9b4e6a");
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var bob_priv = hexToArrayBuffer("5dab087e624a8a4b79e17f8b83800ee66f3bb1292618b6fd1c2f8b27ff88e0eb");
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var bob_pub = hexToArrayBuffer("de9edb7d7b7dc1b4d35b61c2ece435373f8343c85b78674dadfc7e146f882b4f");
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var shared_sec = hexToArrayBuffer("4a5d9d5ba4ce2de1728e3bf480350f25e07e21c947d19e3376f09b3c1e161742");
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postNaclMessage({command: "bytesToPriv", priv: alice_priv}, function(message) {
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var target = new Uint8Array(alice_priv.slice(0));
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target[0] &= 248;
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target[31] &= 127;
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target[31] |= 64;
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if (String.fromCharCode.apply(null, new Uint8Array(message.res)) != String.fromCharCode.apply(null, target))
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callback(false);
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var alice_calc_priv = message.res;
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postNaclMessage({command: "bytesToPriv", priv: bob_priv}, function(message) {
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var target = new Uint8Array(bob_priv.slice(0));
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target[0] &= 248;
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target[31] &= 127;
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target[31] |= 64;
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if (String.fromCharCode.apply(null, new Uint8Array(message.res)) != String.fromCharCode.apply(null, target))
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callback(false);
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var bob_calc_priv = message.res;
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postNaclMessage({command: "privToPub", priv: alice_calc_priv}, function(message) {
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if (String.fromCharCode.apply(null, new Uint16Array(message.res)) != String.fromCharCode.apply(null, new Uint16Array(alice_pub)))
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callback(false);
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postNaclMessage({command: "privToPub", priv: bob_calc_priv}, function(message) {
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if (String.fromCharCode.apply(null, new Uint16Array(message.res)) != String.fromCharCode.apply(null, new Uint16Array(bob_pub)))
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callback(false);
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postNaclMessage({command: "ECDHE", priv: alice_calc_priv, pub: bob_pub}, function(message) {
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if (String.fromCharCode.apply(null, new Uint16Array(message.res)) != String.fromCharCode.apply(null, new Uint16Array(shared_sec)))
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callback(false);
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postNaclMessage({command: "ECDHE", priv: bob_calc_priv, pub: alice_pub}, function(message) {
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if (String.fromCharCode.apply(null, new Uint16Array(message.res)) != String.fromCharCode.apply(null, new Uint16Array(shared_sec)))
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callback(false);
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else
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callback(true);
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});
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});
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});
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});
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});
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});
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}, "Simple Curve25519 test vector");
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var axolotlTestVectors = {
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aliceIdentityPriv: hexToArrayBuffer("5087904a02ae0179650f03fc2936d8e34a2620f3b9949858d520617918f9e243"),
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aliceIdentityPub: hexToArrayBuffer("05a7aff211e3c2c0eb98f49be243a998c56bf68faa2e41ba28ac3d755f30418f0b"),
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bobIdentityPriv: hexToArrayBuffer("c840406d2f749b5e0529193f9b782acbc3b256d1bd425613e299ccc4c31cef4c"),
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bobIdentityPub: hexToArrayBuffer("05f48c076e6a9730fa430edcb1c36818197589ef5e41a5874fa90ce1d48c7e4b3e"),
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aliceLastResort: hexToArrayBuffer("f04babb890c02b64afddfbdc749c4412d48aebc9154de9542bd5430ad412b54f"),
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bobLastResort: hexToArrayBuffer("3857c27f00fb284e1841f42611c4919bb3a99ac45cb7696fbd37fbb5e63d8748"),
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alicePre0: hexToArrayBuffer("88e31d1796eaa4a2dd5da6515157904e921d0b578b4b5089c056e922ae6d2554"),
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alicePre1: hexToArrayBuffer("a8ad7da1d1bbdf2f5a4dd2ad801cb081a158c66e5c7346a1a8ba1d5c91ef3145"),
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bobPre0: hexToArrayBuffer("e0b3c8a483b0499404df078d82d4f13e47c0f201c1001602be422728043a0f43"),
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bobPre1: hexToArrayBuffer("f0b65e60a10652b4eb30705b048040d5a69b26640b9b5736ba187f909336df56"),
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aliceToBob: hexToArrayBuffer("08031205414c4943452203424f4228fd90aebfc62832860122080012210554a41389487db5b021f9bb7bfb3741cb4dd270e1a0b5a6c02e960c492eb5343c1a2105a7aff211e3c2c0eb98f49be243a998c56bf68faa2e41ba28ac3d755f30418f0b223b220a21056c2b1e63ad99214e72518331f30c69d7eb6b5c0cd8ba074ac2cf16252ca48f06100018012209b5ffc5e00bfd41f3a0e6619ee91abd5184"),
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plain: hexToArrayBuffer("0a07486920426f6221")
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};
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// Axolotl test vectors
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TEST(function(callback) {
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var v = axolotlTestVectors;
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storage.putEncrypted("25519KeyidentityKey", { pubKey: v.aliceIdentityPub, privKey: v.aliceIdentityPriv });
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callback(true);
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}, "Axolotl test vectors as alice", true);
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// Axolotl test vectors
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TEST(function(callback) {
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var v = axolotlTestVectors;
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storage.putEncrypted("25519KeyidentityKey", { pubKey: v.bobIdentityPub, privKey: v.bobIdentityPriv });
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postNaclMessage({command: "privToPub", priv: v.bobPre0}, function(message) {
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storage.putEncrypted("25519KeypreKey0", { pubKey: message.res, privKey: v.bobPre0 });
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postNaclMessage({command: "privToPub", priv: v.bobPre1}, function(message) {
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storage.putEncrypted("25519KeypreKey1", { pubKey: message.res, privKey: v.bobPre1 });
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postNaclMessage({command: "privToPub", priv: v.bobLastResort}, function(message) {
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storage.putEncrypted("25519KeypreKey16777215", { pubKey: message.res, privKey: v.bobLastResort });
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var b64 = base64EncArr(new Uint8Array(v.aliceToBob));
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crypto.handleIncomingPushMessageProto(IncomingPushMessageProtobuf.decode(b64), function(decrypted_message) {
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callback(decrypted_message == "Hi, Bob!");
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});
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});
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});
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});
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}, "Axolotl test vectors as bob", true);
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window.setInterval(function() {
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for (var i = 0; i < maxTestId; i++) {
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if (testsOutstanding[i] !== undefined) {
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testsdiv.append('<p style="color: red;">' + testsOutstanding[i] + ' timed out</p>');
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if (exclusiveRunning == i) {
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testsdiv.append('<p style="color: red;">WARNING: exclusive test left running, further results may be unreliable.</p>');
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delete exclusiveTestsWaiting[i];
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}
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}
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delete testsOutstanding[i];
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}
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startNextExclusiveTest();
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localStorage.clear();
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}, 250);
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});
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