// mnemonics is populated as required by getLanguage
var mnemonics = { "english": new Mnemonic("english") };
var mnemonic = mnemonics["english"];
- var seed = null
+ var seed = null;
var bip32RootKey = null;
var bip32ExtendedKey = null;
var network = bitcoin.networks.bitcoin;
var showAddress = true;
var showPubKey = true;
var showPrivKey = true;
- var showQr = true;
+ var showQr = false;
var entropyChangeTimeoutEvent = null;
var phraseChangeTimeoutEvent = null;
var rootKeyChangedTimeoutEvent = null;
+ var generationProcesses = [];
+
var DOM = {};
DOM.network = $(".network");
+ DOM.bip32Client = $("#bip32-client");
DOM.phraseNetwork = $("#network-phrase");
DOM.useEntropy = $(".use-entropy");
DOM.entropyContainer = $(".entropy-container");
DOM.entropy = $(".entropy");
DOM.entropyFiltered = DOM.entropyContainer.find(".filtered");
DOM.entropyType = DOM.entropyContainer.find(".type");
- DOM.entropyStrength = DOM.entropyContainer.find(".strength");
+ DOM.entropyCrackTime = DOM.entropyContainer.find(".crack-time");
DOM.entropyEventCount = DOM.entropyContainer.find(".event-count");
DOM.entropyBits = DOM.entropyContainer.find(".bits");
DOM.entropyBitsPerEvent = DOM.entropyContainer.find(".bits-per-event");
DOM.privateKeyToggle = $(".private-key-toggle");
DOM.languages = $(".languages a");
DOM.qrContainer = $(".qr-container");
+ DOM.qrHider = DOM.qrContainer.find(".qr-hider");
DOM.qrImage = DOM.qrContainer.find(".qr-image");
DOM.qrHint = DOM.qrContainer.find(".qr-hint");
DOM.showQrEls = $("[data-show-qr]");
function init() {
// Events
DOM.network.on("change", networkChanged);
+ DOM.bip32Client.on("change", bip32ClientChanged);
DOM.useEntropy.on("change", setEntropyVisibility);
DOM.entropy.on("input", delayedEntropyChanged);
DOM.entropyMnemonicLength.on("change", entropyChanged);
hidePending();
hideValidationError();
populateNetworkSelect();
+ populateClientSelect();
}
// Event handlers
}
}
+ function bip32ClientChanged(e) {
+ var clientIndex = DOM.bip32Client.val();
+ if (clientIndex == "custom") {
+ DOM.bip32path.prop("readonly", false);
+ }
+ else {
+ DOM.bip32path.prop("readonly", true);
+ clients[clientIndex].onSelect();
+ if (seed != null) {
+ phraseChanged();
+ }
+ else {
+ rootKeyChanged();
+ }
+ }
+ }
+
function setEntropyVisibility() {
if (isUsingOwnEntropy()) {
DOM.entropyContainer.removeClass("hidden");
// Calculate and display
calcBip32RootKeyFromBase58(rootKeyBase58);
calcForDerivationPath();
- hidePending();
}
function calcForDerivationPath() {
showPending();
+ clearAddressesList();
hideValidationError();
// Get the derivation path
var derivationPath = getDerivationPath();
}
function calcBip32ExtendedKey(path) {
+ // Check there's a root key to derive from
+ if (!bip32RootKey) {
+ return bip32RootKey;
+ }
var extendedKey = bip32RootKey;
// Derive the key from the path
var pathBits = path.split("/");
continue;
}
var hardened = bit[bit.length-1] == "'";
- if (hardened) {
+ var isPriv = "privKey" in extendedKey;
+ var invalidDerivationPath = hardened && !isPriv;
+ if (invalidDerivationPath) {
+ extendedKey = null;
+ }
+ else if (hardened) {
extendedKey = extendedKey.deriveHardened(index);
}
else {
}
}
}
+ // Check root key exists or else derivation path is useless!
+ if (!bip32RootKey) {
+ return "No root key";
+ }
+ // Check no hardened derivation path when using xpub keys
+ var hardened = path.indexOf("'") > -1;
+ var isXpubkey = !("privKey" in bip32RootKey);
+ if (hardened && isXpubkey) {
+ return "Hardened derivation path is invalid with xpub key";
+ }
return false;
}
DOM.seed.val(seed);
var rootKey = bip32RootKey.toBase58();
DOM.rootKey.val(rootKey);
- var extendedPrivKey = bip32ExtendedKey.toBase58();
+ var xprvkeyB58 = "NA";
+ if (bip32ExtendedKey.privKey) {
+ xprvkeyB58 = bip32ExtendedKey.toBase58();
+ }
+ var extendedPrivKey = xprvkeyB58;
DOM.extendedPrivKey.val(extendedPrivKey);
var extendedPubKey = bip32ExtendedKey.toBase58(false);
DOM.extendedPubKey.val(extendedPubKey);
}
function displayAddresses(start, total) {
- for (var i=0; i<total; i++) {
- var index = i + start;
- new TableRow(index);
- }
+ generationProcesses.push(new (function() {
+
+ var rows = [];
+
+ this.stop = function() {
+ for (var i=0; i<rows.length; i++) {
+ rows[i].shouldGenerate = false;
+ }
+ }
+
+ for (var i=0; i<total; i++) {
+ var index = i + start;
+ rows.push(new TableRow(index));
+ }
+
+ })());
}
function TableRow(index) {
+ var self = this;
+ this.shouldGenerate = true;
var useHardenedAddresses = DOM.hardenedAddresses.prop("checked");
function init() {
function calculateValues() {
setTimeout(function() {
+ if (!self.shouldGenerate) {
+ return;
+ }
var key = "";
if (useHardenedAddresses) {
key = bip32ExtendedKey.deriveHardened(index);
key = bip32ExtendedKey.derive(index);
}
var address = key.getAddress().toString();
- var privkey = key.privKey.toWIF(network);
+ var privkey = "NA";
+ if (key.privKey) {
+ privkey = key.privKey.toWIF(network);
+ }
var pubkey = key.pubKey.toHex();
var indexText = getDerivationPath() + "/" + index;
if (useHardenedAddresses) {
indexText = indexText + "'";
}
+ // Ethereum values are different
+ if (networks[DOM.network.val()].name == "Ethereum") {
+ var privKeyBuffer = key.privKey.d.toBuffer();
+ privkey = privKeyBuffer.toString('hex');
+ var addressBuffer = ethUtil.privateToAddress(privKeyBuffer);
+ var hexAddress = addressBuffer.toString('hex');
+ var checksumAddress = ethUtil.toChecksumAddress(hexAddress);
+ address = ethUtil.addHexPrefix(checksumAddress);
+ privkey = ethUtil.addHexPrefix(privkey);
+ pubkey = ethUtil.addHexPrefix(pubkey);
+ }
+ // Ripple values are different
+ if (networks[DOM.network.val()].name == "Ripple") {
+ privkey = convertRipplePriv(privkey);
+ address = convertRippleAdrr(address);
+ }
addAddressToList(indexText, address, pubkey, privkey);
}, 50)
}
function clearAddressesList() {
DOM.addresses.empty();
+ stopGenerating();
+ }
+
+ function stopGenerating() {
+ while (generationProcesses.length > 0) {
+ var generation = generationProcesses.shift();
+ generation.stop();
+ }
}
function clearKey() {
var closestWord = words[0];
for (var i=0; i<words.length; i++) {
var comparedTo = words[i];
+ if (comparedTo.indexOf(word) == 0) {
+ return comparedTo;
+ }
var distance = Levenshtein.get(word, comparedTo);
if (distance < minDistance) {
closestWord = comparedTo;
}
}
+ function populateClientSelect() {
+ for (var i=0; i<clients.length; i++) {
+ var client = clients[i];
+ var option = $("<option>");
+ option.attr("value", i);
+ option.text(client.name);
+ DOM.bip32Client.append(option);
+ }
+ }
+
function getLanguage() {
var defaultLanguage = "english";
// Try to get from existing phrase
var hash = sjcl.hash.sha256.hash(entropy.cleanStr);
var hex = sjcl.codec.hex.fromBits(hash);
bits = BigInteger.parse(hex, 16).toString(2);
- for (var i=0; i<256-bits.length; i++) {
+ while (bits.length % 256 != 0) {
bits = "0" + bits;
}
// Truncate hash to suit number of words
}
function clearEntropyFeedback() {
- DOM.entropyStrength.text("...");
+ DOM.entropyCrackTime.text("...");
DOM.entropyType.text("");
DOM.entropyWordCount.text("0");
DOM.entropyEventCount.text("0");
function showEntropyFeedback(entropy) {
var numberOfBits = entropy.binaryStr.length;
- var strength = "extremely weak";
- if (numberOfBits >= 64) {
- strength = "very weak";
- }
- if (numberOfBits >= 96) {
- strength = "weak";
- }
- if (numberOfBits >= 128) {
- strength = "strong";
- }
- if (numberOfBits >= 160) {
- strength = "very strong";
- }
- if (numberOfBits >= 192) {
- strength = "extremely strong";
- }
- // If time to crack is less than one day, and password is considered
- // strong or better based on the number of bits, rename strength to
- // 'easily cracked'.
+ var timeToCrack = "unknown";
try {
var z = zxcvbn(entropy.base.parts.join(""));
- var timeToCrack = z.crack_times_seconds.offline_fast_hashing_1e10_per_second;
- if (timeToCrack < 86400 && entropy.binaryStr.length >= 128) {
- strength = "easily cracked";
- if (z.feedback.warning != "") {
- strength = strength + " - " + z.feedback.warning;
- };
- }
+ timeToCrack = z.crack_times_display.offline_fast_hashing_1e10_per_second;
+ if (z.feedback.warning != "") {
+ timeToCrack = timeToCrack + " - " + z.feedback.warning;
+ };
}
catch (e) {
- strength = "unknown";
console.log("Error detecting entropy strength with zxcvbn:");
console.log(e);
}
var bitsPerEvent = entropy.bitsPerEvent.toFixed(2);
DOM.entropyFiltered.html(entropy.cleanHtml);
DOM.entropyType.text(entropyTypeStr);
- DOM.entropyStrength.text(strength);
+ DOM.entropyCrackTime.text(timeToCrack);
DOM.entropyEventCount.text(entropy.base.ints.length);
DOM.entropyBits.text(numberOfBits);
DOM.entropyWordCount.text(wordCount);
var size = 130;
DOM.qrImage.qrcode({width: size, height: size, text: content});
if (!showQr) {
- DOM.qrImage.addClass("hidden");
+ DOM.qrHider.addClass("hidden");
+ }
+ else {
+ DOM.qrHider.removeClass("hidden");
}
DOM.qrContainer.removeClass("hidden");
}
function toggleQr() {
showQr = !showQr;
- DOM.qrImage.toggleClass("hidden");
+ DOM.qrHider.toggleClass("hidden");
DOM.qrHint.toggleClass("hidden");
}
},
},
{
- name: "Litecoin",
+ name: "CLAM",
onSelect: function() {
- network = bitcoin.networks.litecoin;
- DOM.bip44coin.val(2);
+ network = bitcoin.networks.clam;
+ DOM.bip44coin.val(23);
+ },
+ },
+ {
+ name: "CRW - Crown",
+ onSelect: function() {
+ network = bitcoin.networks.crown;
+ DOM.bip44coin.val(72);
},
},
{
},
},
{
- name: "ShadowCash",
+ name: "DASH",
onSelect: function() {
- network = bitcoin.networks.shadow;
- DOM.bip44coin.val(35);
+ network = bitcoin.networks.dash;
+ DOM.bip44coin.val(5);
},
},
{
- name: "ShadowCash Testnet",
+ name: "DASH Testnet",
onSelect: function() {
- network = bitcoin.networks.shadowtn;
+ network = bitcoin.networks.dashtn;
DOM.bip44coin.val(1);
},
},
{
- name: "Viacoin",
+ name: "Ethereum",
onSelect: function() {
- network = bitcoin.networks.viacoin;
- DOM.bip44coin.val(14);
+ network = bitcoin.networks.bitcoin;
+ DOM.bip44coin.val(60);
},
},
{
- name: "Viacoin Testnet",
+ name: "GAME",
onSelect: function() {
- network = bitcoin.networks.viacointestnet;
- DOM.bip44coin.val(1);
+ network = bitcoin.networks.game;
+ DOM.bip44coin.val(101);
},
},
{
},
},
{
- name: "CLAM",
- onSelect: function() {
- network = bitcoin.networks.clam;
- DOM.bip44coin.val(23);
- },
- },
- {
- name: "DASH",
+ name: "Litecoin",
onSelect: function() {
- network = bitcoin.networks.dash;
- DOM.bip44coin.val(5);
+ network = bitcoin.networks.litecoin;
+ DOM.bip44coin.val(2);
},
},
{
DOM.bip44coin.val(6);
},
},
+ {
+ name: "Ripple",
+ onSelect: function() {
+ network = bitcoin.networks.bitcoin;
+ DOM.bip44coin.val(144);
+ },
+ },
+ {
+ name: "ShadowCash",
+ onSelect: function() {
+ network = bitcoin.networks.shadow;
+ DOM.bip44coin.val(35);
+ },
+ },
+ {
+ name: "ShadowCash Testnet",
+ onSelect: function() {
+ network = bitcoin.networks.shadowtn;
+ DOM.bip44coin.val(1);
+ },
+ },
+ {
+ name: "Slimcoin",
+ onSelect: function() {
+ network = bitcoin.networks.slimcoin;
+ DOM.bip44coin.val(63);
+ },
+ },
+ {
+ name: "Slimcoin Testnet",
+ onSelect: function() {
+ network = bitcoin.networks.slimcointn;
+ DOM.bip44coin.val(111);
+ },
+ },
+ {
+ name: "Viacoin",
+ onSelect: function() {
+ network = bitcoin.networks.viacoin;
+ DOM.bip44coin.val(14);
+ },
+ },
+ {
+ name: "Viacoin Testnet",
+ onSelect: function() {
+ network = bitcoin.networks.viacointestnet;
+ DOM.bip44coin.val(1);
+ },
+ },
+ ]
+
+ var clients = [
+ {
+ name: "Bitcoin Core",
+ onSelect: function() {
+ DOM.bip32path.val("m/0'/0'");
+ DOM.hardenedAddresses.prop('checked', true);
+ },
+ },
+ {
+ name: "blockchain.info",
+ onSelect: function() {
+ DOM.bip32path.val("m/44'/0'/0'");
+ DOM.hardenedAddresses.prop('checked', false);
+ },
+ },
+ {
+ name: "MultiBit HD",
+ onSelect: function() {
+ DOM.bip32path.val("m/0'/0");
+ DOM.hardenedAddresses.prop('checked', false);
+ },
+ }
]
init();
projects / perso / Immae / Projets / Cryptomonnaies / BIP39.git / blobdiff