X-Git-Url: https://git.immae.eu/?p=perso%2FImmae%2FProjets%2FCryptomonnaies%2FBIP39.git;a=blobdiff_plain;f=src%2Fjs%2Findex.js;h=4baa14c9d9349ff69d68df5a929488f5daaff280;hp=ec736284ba7ec82f985d2918aa91ce7db520bc8f;hb=88ae1301251a14ed9557c1ae7753e411e0159c5b;hpb=cfc0c4d743b1b768888cdd7c1cf25e6c23243a94 diff --git a/src/js/index.js b/src/js/index.js index ec73628..4baa14c 100644 --- a/src/js/index.js +++ b/src/js/index.js @@ -38,6 +38,7 @@ DOM.entropyWordCount = DOM.entropyContainer.find(".word-count"); DOM.entropyBinary = DOM.entropyContainer.find(".binary"); DOM.entropyWordIndexes = DOM.entropyContainer.find(".word-indexes"); + DOM.entropyChecksum = DOM.entropyContainer.find(".checksum"); DOM.entropyMnemonicLength = DOM.entropyContainer.find(".mnemonic-length"); DOM.entropyFilterWarning = DOM.entropyContainer.find(".filter-warning"); DOM.phrase = $(".phrase"); @@ -90,6 +91,8 @@ DOM.hardenedAddresses = $(".hardened-addresses"); DOM.useBitpayAddressesContainer = $(".use-bitpay-addresses-container"); DOM.useBitpayAddresses = $(".use-bitpay-addresses"); + DOM.useBip38 = $(".use-bip38"); + DOM.bip38Password = $(".bip38-password"); DOM.addresses = $(".addresses"); DOM.csvTab = $("#csv-tab a"); DOM.csv = $(".csv"); @@ -133,6 +136,8 @@ DOM.bip141semantics.on("change", tabChanged); DOM.tab.on("shown.bs.tab", tabChanged); DOM.hardenedAddresses.on("change", calcForDerivationPath); + DOM.useBip38.on("change", calcForDerivationPath); + DOM.bip38Password.on("change", calcForDerivationPath); DOM.indexToggle.on("click", toggleIndexes); DOM.addressToggle.on("click", toggleAddresses); DOM.publicKeyToggle.on("click", togglePublicKeys); @@ -723,7 +728,8 @@ DOM.extendedPubKey.val(extendedPubKey); // Display the addresses and privkeys clearAddressesList(); - displayAddresses(0, 20); + var initialAddressCount = parseInt(DOM.rowsToAdd.val()); + displayAddresses(0, initialAddressCount); } function displayAddresses(start, total) { @@ -766,6 +772,8 @@ var self = this; this.shouldGenerate = true; var useHardenedAddresses = DOM.hardenedAddresses.prop("checked"); + var useBip38 = DOM.useBip38.prop("checked"); + var bip38password = DOM.bip38Password.val(); var isSegwit = segwitSelected(); var segwitAvailable = networkHasSegwit(); var isP2wpkh = p2wpkhSelected(); @@ -780,6 +788,7 @@ if (!self.shouldGenerate) { return; } + // derive HDkey for this row of the table var key = "NA"; if (useHardenedAddresses) { key = bip32ExtendedKey.deriveHardened(index); @@ -787,19 +796,36 @@ else { key = bip32ExtendedKey.derive(index); } - var address = key.getAddress().toString(); + // bip38 requires uncompressed keys + // see https://github.com/iancoleman/bip39/issues/140#issuecomment-352164035 + var keyPair = key.keyPair; + var useUncompressed = useBip38; + if (useUncompressed) { + keyPair = new bitcoinjs.bitcoin.ECPair(keyPair.d, null, { compressed: false }); + } + // get address + var address = keyPair.getAddress().toString(); + // get privkey + var hasPrivkey = !key.isNeutered(); var privkey = "NA"; - if (!key.isNeutered()) { - privkey = key.keyPair.toWIF(network); + if (hasPrivkey) { + privkey = keyPair.toWIF(network); + // BIP38 encode private key if required + if (useBip38) { + privkey = bitcoinjsBip38.encrypt(keyPair.d.toBuffer(), false, bip38password, function(p) { + console.log("Progressed " + p.percent.toFixed(1) + "% for index " + index); + }); + } } - var pubkey = key.getPublicKeyBuffer().toString('hex'); + // get pubkey + var pubkey = keyPair.getPublicKeyBuffer().toString('hex'); var indexText = getDerivationPath() + "/" + index; if (useHardenedAddresses) { indexText = indexText + "'"; } // Ethereum values are different if (networks[DOM.network.val()].name == "ETH - Ethereum") { - var privKeyBuffer = key.keyPair.d.toBuffer(); + var privKeyBuffer = keyPair.d.toBuffer(32); privkey = privKeyBuffer.toString('hex'); var addressBuffer = ethUtil.privateToAddress(privKeyBuffer); var hexAddress = addressBuffer.toString('hex'); @@ -1116,7 +1142,7 @@ function wordArrayToPhrase(words) { var phrase = words.join(" "); var language = getLanguageFromPhrase(phrase); - if (language == "japanese") { + if (language == "japanese" || language == "korean") { phrase = words.join("\u3000"); } return phrase; @@ -1170,6 +1196,8 @@ DOM.phrase.val(phrase); // Show the word indexes showWordIndexes(); + // Show the checksum + showChecksum(); } function clearEntropyFeedback() { @@ -1200,13 +1228,14 @@ var entropyTypeStr = getEntropyTypeStr(entropy); var wordCount = Math.floor(numberOfBits / 32) * 3; var bitsPerEvent = entropy.bitsPerEvent.toFixed(2); + var spacedBinaryStr = addSpacesEveryElevenBits(entropy.binaryStr); DOM.entropyFiltered.html(entropy.cleanHtml); DOM.entropyType.text(entropyTypeStr); DOM.entropyCrackTime.text(timeToCrack); DOM.entropyEventCount.text(entropy.base.ints.length); DOM.entropyBits.text(numberOfBits); DOM.entropyWordCount.text(wordCount); - DOM.entropyBinary.text(entropy.binaryStr); + DOM.entropyBinary.text(spacedBinaryStr); DOM.entropyBitsPerEvent.text(bitsPerEvent); // detect and warn of filtering var rawNoSpaces = DOM.entropy.val().replace(/\s/g, ""); @@ -1431,6 +1460,35 @@ DOM.entropyWordIndexes.text(wordIndexesStr); } + function showChecksum() { + var phrase = DOM.phrase.val(); + var words = phraseToWordArray(phrase); + var checksumBitlength = words.length / 3; + var checksum = ""; + var binaryStr = ""; + var language = getLanguage(); + for (var i=words.length-1; i>=0; i--) { + var word = words[i]; + var wordIndex = WORDLISTS[language].indexOf(word); + var wordBinary = wordIndex.toString(2); + while (wordBinary.length < 11) { + wordBinary = "0" + wordBinary; + } + var binaryStr = wordBinary + binaryStr; + if (binaryStr.length >= checksumBitlength) { + var start = binaryStr.length - checksumBitlength; + var end = binaryStr.length; + checksum = binaryStr.substring(start, end); + // add spaces so the last group is 11 bits, not the first + checksum = checksum.split("").reverse().join("") + checksum = addSpacesEveryElevenBits(checksum); + checksum = checksum.split("").reverse().join("") + break; + } + } + DOM.entropyChecksum.text(checksum); + } + function updateCsv() { var tableCsv = "path,address,public key,private key\n"; var rows = DOM.addresses.find("tr"); @@ -1451,6 +1509,10 @@ DOM.csv.val(tableCsv); } + function addSpacesEveryElevenBits(binaryStr) { + return binaryStr.match(/.{1,11}/g).join(" "); + } + var networks = [ { name: "AXE - Axe", @@ -1460,6 +1522,14 @@ setHdCoin(0); }, }, + { + name: "BEET - Beetlecoin", + segwitAvailable: false, + onSelect: function() { + network = bitcoinjs.bitcoin.networks.beetlecoin; + setHdCoin(800); + }, + }, { name: "BCH - Bitcoin Cash", segwitAvailable: false, @@ -1469,6 +1539,14 @@ setHdCoin(145); }, }, + { + name: "BLK - BlackCoin", + segwitAvailable: false, + onSelect: function() { + network = bitcoinjs.bitcoin.networks.blackcoin; + setHdCoin(10); + }, + }, { name: "BTC - Bitcoin", segwitAvailable: true, @@ -1490,7 +1568,7 @@ segwitAvailable: true, onSelect: function() { network = bitcoinjs.bitcoin.networks.bgold; - setHdCoin(0); + setHdCoin(156); }, }, { @@ -1525,6 +1603,22 @@ setHdCoin(1); }, }, + { + name: "DNR - Denarius", + segwitAvailable: false, + onSelect: function() { + network = bitcoinjs.bitcoin.networks.denarius; + setHdCoin(116); + }, + }, + { + name: "NEBL - Neblio", + segwitAvailable: false, + onSelect: function() { + network = bitcoinjs.bitcoin.networks.neblio; + setHdCoin(146); + }, + }, { name: "DOGE - Dogecoin", segwitAvailable: false, @@ -1709,7 +1803,7 @@ network = bitcoinjs.bitcoin.networks.bitcoin; setHdCoin(144); }, - } + }, ] var clients = [