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Commit | Line | Data |
---|---|---|
ebd8d4e8 IC |
1 | (function() { |
2 | ||
5ee7bb9e IC |
3 | // mnemonics is populated as required by getLanguage |
4 | var mnemonics = { "english": new Mnemonic("english") }; | |
5 | var mnemonic = mnemonics["english"]; | |
3725abb5 | 6 | var seed = null; |
ebd8d4e8 IC |
7 | var bip32RootKey = null; |
8 | var bip32ExtendedKey = null; | |
a0091a40 | 9 | var network = bitcoinjs.bitcoin.networks.bitcoin; |
ebd8d4e8 IC |
10 | var addressRowTemplate = $("#address-row-template"); |
11 | ||
700901cd IC |
12 | var showIndex = true; |
13 | var showAddress = true; | |
1b12b2f5 | 14 | var showPubKey = true; |
700901cd | 15 | var showPrivKey = true; |
8a93952c | 16 | var showQr = false; |
700901cd | 17 | |
c6624d51 | 18 | var entropyChangeTimeoutEvent = null; |
ebd8d4e8 | 19 | var phraseChangeTimeoutEvent = null; |
efe41586 | 20 | var rootKeyChangedTimeoutEvent = null; |
ebd8d4e8 | 21 | |
40892aba IC |
22 | var generationProcesses = []; |
23 | ||
ebd8d4e8 | 24 | var DOM = {}; |
d6cedc94 | 25 | DOM.network = $(".network"); |
29bf60f5 | 26 | DOM.bip32Client = $("#bip32-client"); |
d6cedc94 | 27 | DOM.phraseNetwork = $("#network-phrase"); |
c6624d51 IC |
28 | DOM.useEntropy = $(".use-entropy"); |
29 | DOM.entropyContainer = $(".entropy-container"); | |
30 | DOM.entropy = $(".entropy"); | |
0a84fe6a IC |
31 | DOM.entropyFiltered = DOM.entropyContainer.find(".filtered"); |
32 | DOM.entropyType = DOM.entropyContainer.find(".type"); | |
20f459ce | 33 | DOM.entropyCrackTime = DOM.entropyContainer.find(".crack-time"); |
0a84fe6a IC |
34 | DOM.entropyEventCount = DOM.entropyContainer.find(".event-count"); |
35 | DOM.entropyBits = DOM.entropyContainer.find(".bits"); | |
36 | DOM.entropyBitsPerEvent = DOM.entropyContainer.find(".bits-per-event"); | |
37 | DOM.entropyWordCount = DOM.entropyContainer.find(".word-count"); | |
38 | DOM.entropyBinary = DOM.entropyContainer.find(".binary"); | |
39 | DOM.entropyMnemonicLength = DOM.entropyContainer.find(".mnemonic-length"); | |
ebd8d4e8 | 40 | DOM.phrase = $(".phrase"); |
1abcc511 | 41 | DOM.passphrase = $(".passphrase"); |
c6624d51 | 42 | DOM.generateContainer = $(".generate-container"); |
ebd8d4e8 | 43 | DOM.generate = $(".generate"); |
3e0ed16a | 44 | DOM.seed = $(".seed"); |
ebd8d4e8 IC |
45 | DOM.rootKey = $(".root-key"); |
46 | DOM.extendedPrivKey = $(".extended-priv-key"); | |
47 | DOM.extendedPubKey = $(".extended-pub-key"); | |
d6cedc94 IC |
48 | DOM.bip32tab = $("#bip32-tab"); |
49 | DOM.bip44tab = $("#bip44-tab"); | |
6c08f364 | 50 | DOM.bip49tab = $("#bip49-tab"); |
d6cedc94 IC |
51 | DOM.bip32panel = $("#bip32"); |
52 | DOM.bip44panel = $("#bip44"); | |
6c08f364 | 53 | DOM.bip49panel = $("#bip49"); |
ebd8d4e8 IC |
54 | DOM.bip32path = $("#bip32-path"); |
55 | DOM.bip44path = $("#bip44-path"); | |
56 | DOM.bip44purpose = $("#bip44 .purpose"); | |
57 | DOM.bip44coin = $("#bip44 .coin"); | |
58 | DOM.bip44account = $("#bip44 .account"); | |
c554e6ff IC |
59 | DOM.bip44accountXprv = $("#bip44 .account-xprv"); |
60 | DOM.bip44accountXpub = $("#bip44 .account-xpub"); | |
ebd8d4e8 | 61 | DOM.bip44change = $("#bip44 .change"); |
6c08f364 IC |
62 | DOM.bip49unavailable = $("#bip49 .unavailable"); |
63 | DOM.bip49available = $("#bip49 .available"); | |
64 | DOM.bip49path = $("#bip49-path"); | |
65 | DOM.bip49purpose = $("#bip49 .purpose"); | |
66 | DOM.bip49coin = $("#bip49 .coin"); | |
67 | DOM.bip49account = $("#bip49 .account"); | |
68 | DOM.bip49accountXprv = $("#bip49 .account-xprv"); | |
69 | DOM.bip49accountXpub = $("#bip49 .account-xpub"); | |
70 | DOM.bip49change = $("#bip49 .change"); | |
88df3739 | 71 | DOM.generatedStrength = $(".generate-container .strength"); |
146e089e | 72 | DOM.hardenedAddresses = $(".hardened-addresses"); |
ebd8d4e8 IC |
73 | DOM.addresses = $(".addresses"); |
74 | DOM.rowsToAdd = $(".rows-to-add"); | |
75 | DOM.more = $(".more"); | |
76 | DOM.feedback = $(".feedback"); | |
77 | DOM.tab = $(".derivation-type a"); | |
78 | DOM.indexToggle = $(".index-toggle"); | |
79 | DOM.addressToggle = $(".address-toggle"); | |
1b12b2f5 | 80 | DOM.publicKeyToggle = $(".public-key-toggle"); |
ebd8d4e8 | 81 | DOM.privateKeyToggle = $(".private-key-toggle"); |
5ee7bb9e | 82 | DOM.languages = $(".languages a"); |
e00964cc | 83 | DOM.qrContainer = $(".qr-container"); |
97811c29 | 84 | DOM.qrHider = DOM.qrContainer.find(".qr-hider"); |
e00964cc IC |
85 | DOM.qrImage = DOM.qrContainer.find(".qr-image"); |
86 | DOM.qrHint = DOM.qrContainer.find(".qr-hint"); | |
87 | DOM.showQrEls = $("[data-show-qr]"); | |
ebd8d4e8 | 88 | |
ebd8d4e8 IC |
89 | function init() { |
90 | // Events | |
d6cedc94 | 91 | DOM.network.on("change", networkChanged); |
29bf60f5 | 92 | DOM.bip32Client.on("change", bip32ClientChanged); |
c6624d51 IC |
93 | DOM.useEntropy.on("change", setEntropyVisibility); |
94 | DOM.entropy.on("input", delayedEntropyChanged); | |
3599674d | 95 | DOM.entropyMnemonicLength.on("change", entropyChanged); |
a19a5498 IC |
96 | DOM.phrase.on("input", delayedPhraseChanged); |
97 | DOM.passphrase.on("input", delayedPhraseChanged); | |
ebd8d4e8 IC |
98 | DOM.generate.on("click", generateClicked); |
99 | DOM.more.on("click", showMore); | |
efe41586 IC |
100 | DOM.rootKey.on("input", delayedRootKeyChanged); |
101 | DOM.bip32path.on("input", calcForDerivationPath); | |
efe41586 IC |
102 | DOM.bip44account.on("input", calcForDerivationPath); |
103 | DOM.bip44change.on("input", calcForDerivationPath); | |
6c08f364 IC |
104 | DOM.bip49account.on("input", calcForDerivationPath); |
105 | DOM.bip49change.on("input", calcForDerivationPath); | |
efe41586 | 106 | DOM.tab.on("shown.bs.tab", calcForDerivationPath); |
146e089e | 107 | DOM.hardenedAddresses.on("change", calcForDerivationPath); |
ebd8d4e8 IC |
108 | DOM.indexToggle.on("click", toggleIndexes); |
109 | DOM.addressToggle.on("click", toggleAddresses); | |
1b12b2f5 | 110 | DOM.publicKeyToggle.on("click", togglePublicKeys); |
ebd8d4e8 | 111 | DOM.privateKeyToggle.on("click", togglePrivateKeys); |
5ee7bb9e | 112 | DOM.languages.on("click", languageChanged); |
e00964cc | 113 | setQrEvents(DOM.showQrEls); |
ebd8d4e8 IC |
114 | disableForms(); |
115 | hidePending(); | |
116 | hideValidationError(); | |
7f15cb6e | 117 | populateNetworkSelect(); |
b4fd763c | 118 | populateClientSelect(); |
ebd8d4e8 IC |
119 | } |
120 | ||
121 | // Event handlers | |
122 | ||
d6cedc94 | 123 | function networkChanged(e) { |
6c08f364 IC |
124 | clearDerivedKeys(); |
125 | clearAddressesList(); | |
54563907 | 126 | var networkIndex = e.target.value; |
6c08f364 IC |
127 | var network = networks[networkIndex]; |
128 | network.onSelect(); | |
129 | if (network.bip49available) { | |
130 | showBip49(); | |
131 | } | |
132 | else { | |
133 | hideBip49(); | |
134 | } | |
54563907 IC |
135 | if (seed != null) { |
136 | phraseChanged(); | |
137 | } | |
138 | else { | |
139 | rootKeyChanged(); | |
140 | } | |
d6cedc94 | 141 | } |
29bf60f5 IC |
142 | |
143 | function bip32ClientChanged(e) { | |
144 | var clientIndex = DOM.bip32Client.val(); | |
145 | if (clientIndex == "custom") { | |
146 | DOM.bip32path.prop("readonly", false); | |
b4fd763c AG |
147 | } |
148 | else { | |
29bf60f5 IC |
149 | DOM.bip32path.prop("readonly", true); |
150 | clients[clientIndex].onSelect(); | |
151 | if (seed != null) { | |
152 | phraseChanged(); | |
153 | } | |
154 | else { | |
155 | rootKeyChanged(); | |
156 | } | |
b4fd763c AG |
157 | } |
158 | } | |
d6cedc94 | 159 | |
c6624d51 IC |
160 | function setEntropyVisibility() { |
161 | if (isUsingOwnEntropy()) { | |
162 | DOM.entropyContainer.removeClass("hidden"); | |
163 | DOM.generateContainer.addClass("hidden"); | |
164 | DOM.phrase.prop("readonly", true); | |
165 | DOM.entropy.focus(); | |
166 | entropyChanged(); | |
167 | } | |
168 | else { | |
169 | DOM.entropyContainer.addClass("hidden"); | |
170 | DOM.generateContainer.removeClass("hidden"); | |
171 | DOM.phrase.prop("readonly", false); | |
057722b0 | 172 | hidePending(); |
c6624d51 IC |
173 | } |
174 | } | |
175 | ||
ebd8d4e8 IC |
176 | function delayedPhraseChanged() { |
177 | hideValidationError(); | |
178 | showPending(); | |
179 | if (phraseChangeTimeoutEvent != null) { | |
180 | clearTimeout(phraseChangeTimeoutEvent); | |
181 | } | |
182 | phraseChangeTimeoutEvent = setTimeout(phraseChanged, 400); | |
183 | } | |
184 | ||
185 | function phraseChanged() { | |
186 | showPending(); | |
187 | hideValidationError(); | |
5ee7bb9e | 188 | setMnemonicLanguage(); |
ebd8d4e8 IC |
189 | // Get the mnemonic phrase |
190 | var phrase = DOM.phrase.val(); | |
191 | var errorText = findPhraseErrors(phrase); | |
192 | if (errorText) { | |
193 | showValidationError(errorText); | |
194 | return; | |
195 | } | |
efe41586 IC |
196 | // Calculate and display |
197 | var passphrase = DOM.passphrase.val(); | |
198 | calcBip32RootKeyFromSeed(phrase, passphrase); | |
199 | calcForDerivationPath(); | |
200 | hidePending(); | |
201 | } | |
202 | ||
c6624d51 IC |
203 | function delayedEntropyChanged() { |
204 | hideValidationError(); | |
205 | showPending(); | |
206 | if (entropyChangeTimeoutEvent != null) { | |
207 | clearTimeout(entropyChangeTimeoutEvent); | |
208 | } | |
209 | entropyChangeTimeoutEvent = setTimeout(entropyChanged, 400); | |
210 | } | |
211 | ||
212 | function entropyChanged() { | |
057722b0 IC |
213 | // If blank entropy, clear mnemonic, addresses, errors |
214 | if (DOM.entropy.val().trim().length == 0) { | |
215 | clearDisplay(); | |
0a84fe6a | 216 | clearEntropyFeedback(); |
057722b0 IC |
217 | DOM.phrase.val(""); |
218 | showValidationError("Blank entropy"); | |
219 | return; | |
220 | } | |
221 | // Get the current phrase to detect changes | |
222 | var phrase = DOM.phrase.val(); | |
223 | // Set the phrase from the entropy | |
c6624d51 | 224 | setMnemonicFromEntropy(); |
057722b0 IC |
225 | // Recalc addresses if the phrase has changed |
226 | var newPhrase = DOM.phrase.val(); | |
227 | if (newPhrase != phrase) { | |
228 | if (newPhrase.length == 0) { | |
229 | clearDisplay(); | |
230 | } | |
231 | else { | |
232 | phraseChanged(); | |
233 | } | |
234 | } | |
235 | else { | |
236 | hidePending(); | |
237 | } | |
c6624d51 IC |
238 | } |
239 | ||
efe41586 IC |
240 | function delayedRootKeyChanged() { |
241 | // Warn if there is an existing mnemonic or passphrase. | |
242 | if (DOM.phrase.val().length > 0 || DOM.passphrase.val().length > 0) { | |
243 | if (!confirm("This will clear existing mnemonic and passphrase")) { | |
244 | DOM.rootKey.val(bip32RootKey); | |
245 | return | |
246 | } | |
247 | } | |
248 | hideValidationError(); | |
249 | showPending(); | |
250 | // Clear existing mnemonic and passphrase | |
251 | DOM.phrase.val(""); | |
252 | DOM.passphrase.val(""); | |
253 | seed = null; | |
254 | if (rootKeyChangedTimeoutEvent != null) { | |
255 | clearTimeout(rootKeyChangedTimeoutEvent); | |
256 | } | |
257 | rootKeyChangedTimeoutEvent = setTimeout(rootKeyChanged, 400); | |
258 | } | |
259 | ||
260 | function rootKeyChanged() { | |
261 | showPending(); | |
262 | hideValidationError(); | |
263 | // Validate the root key TODO | |
264 | var rootKeyBase58 = DOM.rootKey.val(); | |
265 | var errorText = validateRootKey(rootKeyBase58); | |
266 | if (errorText) { | |
267 | showValidationError(errorText); | |
268 | return; | |
269 | } | |
270 | // Calculate and display | |
271 | calcBip32RootKeyFromBase58(rootKeyBase58); | |
272 | calcForDerivationPath(); | |
efe41586 IC |
273 | } |
274 | ||
275 | function calcForDerivationPath() { | |
276 | showPending(); | |
6c08f364 | 277 | clearDerivedKeys(); |
ba3cb9ec | 278 | clearAddressesList(); |
efe41586 | 279 | hideValidationError(); |
6c08f364 IC |
280 | // Don't show bip49 if it's selected but network doesn't support it |
281 | if (bip49TabSelected() && !networkHasBip49()) { | |
282 | return; | |
283 | } | |
ebd8d4e8 | 284 | // Get the derivation path |
38523d36 IC |
285 | var derivationPath = getDerivationPath(); |
286 | var errorText = findDerivationPathErrors(derivationPath); | |
ebd8d4e8 IC |
287 | if (errorText) { |
288 | showValidationError(errorText); | |
289 | return; | |
290 | } | |
5eaa6877 | 291 | bip32ExtendedKey = calcBip32ExtendedKey(derivationPath); |
c554e6ff IC |
292 | if (bip44TabSelected()) { |
293 | displayBip44Info(); | |
294 | } | |
6c08f364 IC |
295 | if (bip49TabSelected()) { |
296 | displayBip49Info(); | |
297 | } | |
ebd8d4e8 IC |
298 | displayBip32Info(); |
299 | hidePending(); | |
300 | } | |
301 | ||
302 | function generateClicked() { | |
c6624d51 IC |
303 | if (isUsingOwnEntropy()) { |
304 | return; | |
305 | } | |
ebd8d4e8 IC |
306 | clearDisplay(); |
307 | showPending(); | |
308 | setTimeout(function() { | |
5ee7bb9e | 309 | setMnemonicLanguage(); |
ebd8d4e8 IC |
310 | var phrase = generateRandomPhrase(); |
311 | if (!phrase) { | |
312 | return; | |
313 | } | |
314 | phraseChanged(); | |
315 | }, 50); | |
316 | } | |
317 | ||
5ee7bb9e IC |
318 | function languageChanged() { |
319 | setTimeout(function() { | |
320 | setMnemonicLanguage(); | |
321 | if (DOM.phrase.val().length > 0) { | |
322 | var newPhrase = convertPhraseToNewLanguage(); | |
323 | DOM.phrase.val(newPhrase); | |
324 | phraseChanged(); | |
325 | } | |
326 | else { | |
327 | DOM.generate.trigger("click"); | |
328 | } | |
329 | }, 50); | |
330 | } | |
331 | ||
ebd8d4e8 | 332 | function toggleIndexes() { |
700901cd | 333 | showIndex = !showIndex; |
ebd8d4e8 IC |
334 | $("td.index span").toggleClass("invisible"); |
335 | } | |
336 | ||
337 | function toggleAddresses() { | |
700901cd | 338 | showAddress = !showAddress; |
ebd8d4e8 IC |
339 | $("td.address span").toggleClass("invisible"); |
340 | } | |
341 | ||
1b12b2f5 IC |
342 | function togglePublicKeys() { |
343 | showPubKey = !showPubKey; | |
344 | $("td.pubkey span").toggleClass("invisible"); | |
345 | } | |
346 | ||
ebd8d4e8 | 347 | function togglePrivateKeys() { |
700901cd | 348 | showPrivKey = !showPrivKey; |
ebd8d4e8 IC |
349 | $("td.privkey span").toggleClass("invisible"); |
350 | } | |
351 | ||
352 | // Private methods | |
353 | ||
354 | function generateRandomPhrase() { | |
355 | if (!hasStrongRandom()) { | |
356 | var errorText = "This browser does not support strong randomness"; | |
357 | showValidationError(errorText); | |
358 | return; | |
359 | } | |
88df3739 | 360 | var numWords = parseInt(DOM.generatedStrength.val()); |
ebd8d4e8 IC |
361 | var strength = numWords / 3 * 32; |
362 | var words = mnemonic.generate(strength); | |
363 | DOM.phrase.val(words); | |
364 | return words; | |
365 | } | |
366 | ||
efe41586 | 367 | function calcBip32RootKeyFromSeed(phrase, passphrase) { |
3e0ed16a | 368 | seed = mnemonic.toSeed(phrase, passphrase); |
a0091a40 | 369 | bip32RootKey = bitcoinjs.bitcoin.HDNode.fromSeedHex(seed, network); |
efe41586 IC |
370 | } |
371 | ||
372 | function calcBip32RootKeyFromBase58(rootKeyBase58) { | |
a0091a40 | 373 | bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, network); |
efe41586 IC |
374 | } |
375 | ||
376 | function calcBip32ExtendedKey(path) { | |
0a1f0259 IC |
377 | // Check there's a root key to derive from |
378 | if (!bip32RootKey) { | |
379 | return bip32RootKey; | |
380 | } | |
5eaa6877 | 381 | var extendedKey = bip32RootKey; |
ebd8d4e8 IC |
382 | // Derive the key from the path |
383 | var pathBits = path.split("/"); | |
384 | for (var i=0; i<pathBits.length; i++) { | |
385 | var bit = pathBits[i]; | |
386 | var index = parseInt(bit); | |
387 | if (isNaN(index)) { | |
388 | continue; | |
389 | } | |
390 | var hardened = bit[bit.length-1] == "'"; | |
a0091a40 | 391 | var isPriv = !(extendedKey.isNeutered()); |
ba3cb9ec IC |
392 | var invalidDerivationPath = hardened && !isPriv; |
393 | if (invalidDerivationPath) { | |
394 | extendedKey = null; | |
395 | } | |
396 | else if (hardened) { | |
5eaa6877 | 397 | extendedKey = extendedKey.deriveHardened(index); |
ebd8d4e8 IC |
398 | } |
399 | else { | |
5eaa6877 | 400 | extendedKey = extendedKey.derive(index); |
ebd8d4e8 IC |
401 | } |
402 | } | |
5eaa6877 | 403 | return extendedKey |
ebd8d4e8 IC |
404 | } |
405 | ||
406 | function showValidationError(errorText) { | |
407 | DOM.feedback | |
408 | .text(errorText) | |
409 | .show(); | |
410 | } | |
411 | ||
412 | function hideValidationError() { | |
413 | DOM.feedback | |
414 | .text("") | |
415 | .hide(); | |
416 | } | |
417 | ||
418 | function findPhraseErrors(phrase) { | |
ebd8d4e8 | 419 | // Preprocess the words |
783981de | 420 | phrase = mnemonic.normalizeString(phrase); |
5ee7bb9e | 421 | var words = phraseToWordArray(phrase); |
057722b0 IC |
422 | // Detect blank phrase |
423 | if (words.length == 0) { | |
424 | return "Blank mnemonic"; | |
425 | } | |
563e401a | 426 | // Check each word |
5ee7bb9e IC |
427 | for (var i=0; i<words.length; i++) { |
428 | var word = words[i]; | |
429 | var language = getLanguage(); | |
430 | if (WORDLISTS[language].indexOf(word) == -1) { | |
563e401a IC |
431 | console.log("Finding closest match to " + word); |
432 | var nearestWord = findNearestWord(word); | |
433 | return word + " not in wordlist, did you mean " + nearestWord + "?"; | |
434 | } | |
435 | } | |
ebd8d4e8 | 436 | // Check the words are valid |
5ee7bb9e | 437 | var properPhrase = wordArrayToPhrase(words); |
ebd8d4e8 IC |
438 | var isValid = mnemonic.check(properPhrase); |
439 | if (!isValid) { | |
440 | return "Invalid mnemonic"; | |
441 | } | |
442 | return false; | |
443 | } | |
444 | ||
efe41586 IC |
445 | function validateRootKey(rootKeyBase58) { |
446 | try { | |
a0091a40 | 447 | bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58); |
efe41586 IC |
448 | } |
449 | catch (e) { | |
450 | return "Invalid root key"; | |
451 | } | |
452 | return ""; | |
453 | } | |
454 | ||
38523d36 | 455 | function getDerivationPath() { |
32fab2c3 | 456 | if (bip44TabSelected()) { |
38523d36 IC |
457 | var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44); |
458 | var coin = parseIntNoNaN(DOM.bip44coin.val(), 0); | |
459 | var account = parseIntNoNaN(DOM.bip44account.val(), 0); | |
460 | var change = parseIntNoNaN(DOM.bip44change.val(), 0); | |
461 | var path = "m/"; | |
462 | path += purpose + "'/"; | |
463 | path += coin + "'/"; | |
464 | path += account + "'/"; | |
465 | path += change; | |
466 | DOM.bip44path.val(path); | |
467 | var derivationPath = DOM.bip44path.val(); | |
468 | console.log("Using derivation path from BIP44 tab: " + derivationPath); | |
469 | return derivationPath; | |
470 | } | |
6c08f364 IC |
471 | if (bip49TabSelected()) { |
472 | var purpose = parseIntNoNaN(DOM.bip49purpose.val(), 49); | |
473 | var coin = parseIntNoNaN(DOM.bip49coin.val(), 0); | |
474 | var account = parseIntNoNaN(DOM.bip49account.val(), 0); | |
475 | var change = parseIntNoNaN(DOM.bip49change.val(), 0); | |
476 | var path = "m/"; | |
477 | path += purpose + "'/"; | |
478 | path += coin + "'/"; | |
479 | path += account + "'/"; | |
480 | path += change; | |
481 | DOM.bip49path.val(path); | |
482 | var derivationPath = DOM.bip49path.val(); | |
483 | console.log("Using derivation path from BIP49 tab: " + derivationPath); | |
484 | return derivationPath; | |
485 | } | |
32fab2c3 | 486 | else if (bip32TabSelected()) { |
38523d36 IC |
487 | var derivationPath = DOM.bip32path.val(); |
488 | console.log("Using derivation path from BIP32 tab: " + derivationPath); | |
489 | return derivationPath; | |
490 | } | |
491 | else { | |
492 | console.log("Unknown derivation path"); | |
493 | } | |
494 | } | |
495 | ||
ebd8d4e8 | 496 | function findDerivationPathErrors(path) { |
30c9e79d IC |
497 | // TODO is not perfect but is better than nothing |
498 | // Inspired by | |
499 | // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#test-vectors | |
500 | // and | |
501 | // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#extended-keys | |
502 | var maxDepth = 255; // TODO verify this!! | |
503 | var maxIndexValue = Math.pow(2, 31); // TODO verify this!! | |
504 | if (path[0] != "m") { | |
505 | return "First character must be 'm'"; | |
506 | } | |
507 | if (path.length > 1) { | |
508 | if (path[1] != "/") { | |
509 | return "Separator must be '/'"; | |
510 | } | |
511 | var indexes = path.split("/"); | |
512 | if (indexes.length > maxDepth) { | |
513 | return "Derivation depth is " + indexes.length + ", must be less than " + maxDepth; | |
514 | } | |
515 | for (var depth = 1; depth<indexes.length; depth++) { | |
516 | var index = indexes[depth]; | |
517 | var invalidChars = index.replace(/^[0-9]+'?$/g, "") | |
518 | if (invalidChars.length > 0) { | |
519 | return "Invalid characters " + invalidChars + " found at depth " + depth; | |
520 | } | |
521 | var indexValue = parseInt(index.replace("'", "")); | |
522 | if (isNaN(depth)) { | |
523 | return "Invalid number at depth " + depth; | |
524 | } | |
525 | if (indexValue > maxIndexValue) { | |
526 | return "Value of " + indexValue + " at depth " + depth + " must be less than " + maxIndexValue; | |
527 | } | |
528 | } | |
529 | } | |
0a1f0259 IC |
530 | // Check root key exists or else derivation path is useless! |
531 | if (!bip32RootKey) { | |
532 | return "No root key"; | |
533 | } | |
ba3cb9ec IC |
534 | // Check no hardened derivation path when using xpub keys |
535 | var hardened = path.indexOf("'") > -1; | |
a0091a40 | 536 | var isXpubkey = bip32RootKey.isNeutered(); |
ba3cb9ec IC |
537 | if (hardened && isXpubkey) { |
538 | return "Hardened derivation path is invalid with xpub key"; | |
539 | } | |
ebd8d4e8 IC |
540 | return false; |
541 | } | |
542 | ||
c554e6ff IC |
543 | function displayBip44Info() { |
544 | // Get the derivation path for the account | |
545 | var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44); | |
546 | var coin = parseIntNoNaN(DOM.bip44coin.val(), 0); | |
547 | var account = parseIntNoNaN(DOM.bip44account.val(), 0); | |
548 | var path = "m/"; | |
549 | path += purpose + "'/"; | |
550 | path += coin + "'/"; | |
551 | path += account + "'/"; | |
552 | // Calculate the account extended keys | |
553 | var accountExtendedKey = calcBip32ExtendedKey(path); | |
554 | var accountXprv = accountExtendedKey.toBase58(); | |
a0091a40 | 555 | var accountXpub = accountExtendedKey.neutered().toBase58(); |
c554e6ff IC |
556 | // Display the extended keys |
557 | DOM.bip44accountXprv.val(accountXprv); | |
558 | DOM.bip44accountXpub.val(accountXpub); | |
559 | } | |
560 | ||
6c08f364 IC |
561 | function displayBip49Info() { |
562 | // Get the derivation path for the account | |
563 | var purpose = parseIntNoNaN(DOM.bip49purpose.val(), 49); | |
564 | var coin = parseIntNoNaN(DOM.bip49coin.val(), 0); | |
565 | var account = parseIntNoNaN(DOM.bip49account.val(), 0); | |
566 | var path = "m/"; | |
567 | path += purpose + "'/"; | |
568 | path += coin + "'/"; | |
569 | path += account + "'/"; | |
570 | // Calculate the account extended keys | |
571 | var accountExtendedKey = calcBip32ExtendedKey(path); | |
572 | var accountXprv = accountExtendedKey.toBase58(); | |
573 | var accountXpub = accountExtendedKey.neutered().toBase58(); | |
574 | // Display the extended keys | |
575 | DOM.bip49accountXprv.val(accountXprv); | |
576 | DOM.bip49accountXpub.val(accountXpub); | |
577 | } | |
578 | ||
ebd8d4e8 IC |
579 | function displayBip32Info() { |
580 | // Display the key | |
3e0ed16a | 581 | DOM.seed.val(seed); |
ebd8d4e8 IC |
582 | var rootKey = bip32RootKey.toBase58(); |
583 | DOM.rootKey.val(rootKey); | |
ba3cb9ec | 584 | var xprvkeyB58 = "NA"; |
a0091a40 | 585 | if (!bip32ExtendedKey.isNeutered()) { |
ba3cb9ec IC |
586 | xprvkeyB58 = bip32ExtendedKey.toBase58(); |
587 | } | |
588 | var extendedPrivKey = xprvkeyB58; | |
ebd8d4e8 | 589 | DOM.extendedPrivKey.val(extendedPrivKey); |
a0091a40 | 590 | var extendedPubKey = bip32ExtendedKey.neutered().toBase58(); |
ebd8d4e8 IC |
591 | DOM.extendedPubKey.val(extendedPubKey); |
592 | // Display the addresses and privkeys | |
593 | clearAddressesList(); | |
594 | displayAddresses(0, 20); | |
595 | } | |
596 | ||
597 | function displayAddresses(start, total) { | |
40892aba IC |
598 | generationProcesses.push(new (function() { |
599 | ||
600 | var rows = []; | |
601 | ||
602 | this.stop = function() { | |
603 | for (var i=0; i<rows.length; i++) { | |
604 | rows[i].shouldGenerate = false; | |
605 | } | |
606 | } | |
607 | ||
608 | for (var i=0; i<total; i++) { | |
609 | var index = i + start; | |
610 | rows.push(new TableRow(index)); | |
611 | } | |
612 | ||
613 | })()); | |
ebd8d4e8 IC |
614 | } |
615 | ||
a8c45487 IC |
616 | function TableRow(index) { |
617 | ||
40892aba IC |
618 | var self = this; |
619 | this.shouldGenerate = true; | |
146e089e | 620 | var useHardenedAddresses = DOM.hardenedAddresses.prop("checked"); |
6c08f364 IC |
621 | var isBip49 = bip49TabSelected(); |
622 | var bip49available = networkHasBip49(); | |
146e089e | 623 | |
a8c45487 IC |
624 | function init() { |
625 | calculateValues(); | |
626 | } | |
627 | ||
628 | function calculateValues() { | |
629 | setTimeout(function() { | |
40892aba IC |
630 | if (!self.shouldGenerate) { |
631 | return; | |
632 | } | |
a0091a40 | 633 | var key = "NA"; |
146e089e IC |
634 | if (useHardenedAddresses) { |
635 | key = bip32ExtendedKey.deriveHardened(index); | |
636 | } | |
637 | else { | |
638 | key = bip32ExtendedKey.derive(index); | |
639 | } | |
a8c45487 | 640 | var address = key.getAddress().toString(); |
ba3cb9ec | 641 | var privkey = "NA"; |
a0091a40 IC |
642 | if (!key.isNeutered()) { |
643 | privkey = key.keyPair.toWIF(network); | |
ba3cb9ec | 644 | } |
a0091a40 | 645 | var pubkey = key.getPublicKeyBuffer().toString('hex'); |
38523d36 | 646 | var indexText = getDerivationPath() + "/" + index; |
146e089e IC |
647 | if (useHardenedAddresses) { |
648 | indexText = indexText + "'"; | |
649 | } | |
0edac945 | 650 | // Ethereum values are different |
534481b6 | 651 | if (networks[DOM.network.val()].name == "ETH - Ethereum") { |
a0091a40 | 652 | var privKeyBuffer = key.keyPair.d.toBuffer(); |
0edac945 IC |
653 | privkey = privKeyBuffer.toString('hex'); |
654 | var addressBuffer = ethUtil.privateToAddress(privKeyBuffer); | |
49b21f12 IC |
655 | var hexAddress = addressBuffer.toString('hex'); |
656 | var checksumAddress = ethUtil.toChecksumAddress(hexAddress); | |
657 | address = ethUtil.addHexPrefix(checksumAddress); | |
d0239db4 IC |
658 | privkey = ethUtil.addHexPrefix(privkey); |
659 | pubkey = ethUtil.addHexPrefix(pubkey); | |
0edac945 | 660 | } |
64a7d2aa | 661 | // Ripple values are different |
534481b6 | 662 | if (networks[DOM.network.val()].name == "XRP - Ripple") { |
64a7d2aa | 663 | privkey = convertRipplePriv(privkey); |
664 | address = convertRippleAdrr(address); | |
665 | } | |
6c08f364 IC |
666 | // BIP49 addresses are different |
667 | if (isBip49) { | |
668 | if (!bip49available) { | |
669 | return; | |
670 | } | |
671 | var keyhash = bitcoinjs.bitcoin.crypto.hash160(key.getPublicKeyBuffer()); | |
672 | var scriptsig = bitcoinjs.bitcoin.script.witnessPubKeyHash.output.encode(keyhash); | |
673 | var addressbytes = bitcoinjs.bitcoin.crypto.hash160(scriptsig); | |
674 | var scriptpubkey = bitcoinjs.bitcoin.script.scriptHash.output.encode(addressbytes); | |
675 | address = bitcoinjs.bitcoin.address.fromOutputScript(scriptpubkey, network) | |
676 | } | |
1b12b2f5 | 677 | addAddressToList(indexText, address, pubkey, privkey); |
a8c45487 IC |
678 | }, 50) |
679 | } | |
680 | ||
681 | init(); | |
682 | ||
683 | } | |
684 | ||
ebd8d4e8 IC |
685 | function showMore() { |
686 | var start = DOM.addresses.children().length; | |
687 | var rowsToAdd = parseInt(DOM.rowsToAdd.val()); | |
688 | if (isNaN(rowsToAdd)) { | |
689 | rowsToAdd = 20; | |
690 | DOM.rowsToAdd.val("20"); | |
691 | } | |
692 | if (rowsToAdd > 200) { | |
693 | var msg = "Generating " + rowsToAdd + " rows could take a while. "; | |
694 | msg += "Do you want to continue?"; | |
695 | if (!confirm(msg)) { | |
696 | return; | |
697 | } | |
698 | } | |
ebd8d4e8 | 699 | displayAddresses(start, rowsToAdd); |
ebd8d4e8 IC |
700 | } |
701 | ||
702 | function clearDisplay() { | |
703 | clearAddressesList(); | |
fa2e4e93 | 704 | clearKeys(); |
ebd8d4e8 IC |
705 | hideValidationError(); |
706 | } | |
707 | ||
708 | function clearAddressesList() { | |
709 | DOM.addresses.empty(); | |
40892aba IC |
710 | stopGenerating(); |
711 | } | |
712 | ||
713 | function stopGenerating() { | |
714 | while (generationProcesses.length > 0) { | |
715 | var generation = generationProcesses.shift(); | |
716 | generation.stop(); | |
717 | } | |
ebd8d4e8 IC |
718 | } |
719 | ||
fa2e4e93 IC |
720 | function clearKeys() { |
721 | clearRootKey(); | |
722 | clearDerivedKeys(); | |
723 | } | |
724 | ||
725 | function clearRootKey() { | |
ebd8d4e8 | 726 | DOM.rootKey.val(""); |
fa2e4e93 IC |
727 | } |
728 | ||
729 | function clearDerivedKeys() { | |
ebd8d4e8 IC |
730 | DOM.extendedPrivKey.val(""); |
731 | DOM.extendedPubKey.val(""); | |
fa2e4e93 IC |
732 | DOM.bip44accountXprv.val(""); |
733 | DOM.bip44accountXpub.val(""); | |
ebd8d4e8 IC |
734 | } |
735 | ||
1b12b2f5 | 736 | function addAddressToList(indexText, address, pubkey, privkey) { |
ebd8d4e8 | 737 | var row = $(addressRowTemplate.html()); |
700901cd IC |
738 | // Elements |
739 | var indexCell = row.find(".index span"); | |
740 | var addressCell = row.find(".address span"); | |
1b12b2f5 | 741 | var pubkeyCell = row.find(".pubkey span"); |
700901cd IC |
742 | var privkeyCell = row.find(".privkey span"); |
743 | // Content | |
ae30fed8 | 744 | indexCell.text(indexText); |
700901cd | 745 | addressCell.text(address); |
1b12b2f5 | 746 | pubkeyCell.text(pubkey); |
700901cd IC |
747 | privkeyCell.text(privkey); |
748 | // Visibility | |
749 | if (!showIndex) { | |
750 | indexCell.addClass("invisible"); | |
751 | } | |
752 | if (!showAddress) { | |
753 | addressCell.addClass("invisible"); | |
754 | } | |
1b12b2f5 IC |
755 | if (!showPubKey) { |
756 | pubkeyCell.addClass("invisible"); | |
757 | } | |
700901cd | 758 | if (!showPrivKey) { |
6d628db7 | 759 | privkeyCell.addClass("invisible"); |
700901cd | 760 | } |
ebd8d4e8 | 761 | DOM.addresses.append(row); |
e00964cc IC |
762 | var rowShowQrEls = row.find("[data-show-qr]"); |
763 | setQrEvents(rowShowQrEls); | |
ebd8d4e8 IC |
764 | } |
765 | ||
766 | function hasStrongRandom() { | |
767 | return 'crypto' in window && window['crypto'] !== null; | |
768 | } | |
769 | ||
770 | function disableForms() { | |
771 | $("form").on("submit", function(e) { | |
772 | e.preventDefault(); | |
773 | }); | |
774 | } | |
775 | ||
ebd8d4e8 IC |
776 | function parseIntNoNaN(val, defaultVal) { |
777 | var v = parseInt(val); | |
778 | if (isNaN(v)) { | |
779 | return defaultVal; | |
780 | } | |
781 | return v; | |
782 | } | |
783 | ||
784 | function showPending() { | |
785 | DOM.feedback | |
786 | .text("Calculating...") | |
787 | .show(); | |
788 | } | |
789 | ||
563e401a | 790 | function findNearestWord(word) { |
5ee7bb9e IC |
791 | var language = getLanguage(); |
792 | var words = WORDLISTS[language]; | |
563e401a IC |
793 | var minDistance = 99; |
794 | var closestWord = words[0]; | |
795 | for (var i=0; i<words.length; i++) { | |
796 | var comparedTo = words[i]; | |
6ea15134 IC |
797 | if (comparedTo.indexOf(word) == 0) { |
798 | return comparedTo; | |
799 | } | |
563e401a IC |
800 | var distance = Levenshtein.get(word, comparedTo); |
801 | if (distance < minDistance) { | |
802 | closestWord = comparedTo; | |
803 | minDistance = distance; | |
804 | } | |
805 | } | |
806 | return closestWord; | |
807 | } | |
808 | ||
ebd8d4e8 IC |
809 | function hidePending() { |
810 | DOM.feedback | |
811 | .text("") | |
812 | .hide(); | |
813 | } | |
814 | ||
7f15cb6e IC |
815 | function populateNetworkSelect() { |
816 | for (var i=0; i<networks.length; i++) { | |
817 | var network = networks[i]; | |
818 | var option = $("<option>"); | |
819 | option.attr("value", i); | |
820 | option.text(network.name); | |
7b742f87 IC |
821 | if (network.name == "BTC - Bitcoin") { |
822 | option.prop("selected", true); | |
823 | } | |
7f15cb6e IC |
824 | DOM.phraseNetwork.append(option); |
825 | } | |
826 | } | |
29bf60f5 | 827 | |
b4fd763c AG |
828 | function populateClientSelect() { |
829 | for (var i=0; i<clients.length; i++) { | |
830 | var client = clients[i]; | |
831 | var option = $("<option>"); | |
832 | option.attr("value", i); | |
833 | option.text(client.name); | |
29bf60f5 | 834 | DOM.bip32Client.append(option); |
b4fd763c AG |
835 | } |
836 | } | |
7f15cb6e | 837 | |
5ee7bb9e IC |
838 | function getLanguage() { |
839 | var defaultLanguage = "english"; | |
840 | // Try to get from existing phrase | |
841 | var language = getLanguageFromPhrase(); | |
842 | // Try to get from url if not from phrase | |
843 | if (language.length == 0) { | |
844 | language = getLanguageFromUrl(); | |
845 | } | |
846 | // Default to English if no other option | |
847 | if (language.length == 0) { | |
848 | language = defaultLanguage; | |
849 | } | |
850 | return language; | |
851 | } | |
852 | ||
853 | function getLanguageFromPhrase(phrase) { | |
854 | // Check if how many words from existing phrase match a language. | |
855 | var language = ""; | |
856 | if (!phrase) { | |
857 | phrase = DOM.phrase.val(); | |
858 | } | |
859 | if (phrase.length > 0) { | |
860 | var words = phraseToWordArray(phrase); | |
861 | var languageMatches = {}; | |
862 | for (l in WORDLISTS) { | |
863 | // Track how many words match in this language | |
864 | languageMatches[l] = 0; | |
865 | for (var i=0; i<words.length; i++) { | |
866 | var wordInLanguage = WORDLISTS[l].indexOf(words[i]) > -1; | |
867 | if (wordInLanguage) { | |
868 | languageMatches[l]++; | |
869 | } | |
870 | } | |
871 | // Find languages with most word matches. | |
872 | // This is made difficult due to commonalities between Chinese | |
873 | // simplified vs traditional. | |
874 | var mostMatches = 0; | |
875 | var mostMatchedLanguages = []; | |
876 | for (var l in languageMatches) { | |
877 | var numMatches = languageMatches[l]; | |
878 | if (numMatches > mostMatches) { | |
879 | mostMatches = numMatches; | |
880 | mostMatchedLanguages = [l]; | |
881 | } | |
882 | else if (numMatches == mostMatches) { | |
883 | mostMatchedLanguages.push(l); | |
884 | } | |
885 | } | |
886 | } | |
887 | if (mostMatchedLanguages.length > 0) { | |
888 | // Use first language and warn if multiple detected | |
889 | language = mostMatchedLanguages[0]; | |
890 | if (mostMatchedLanguages.length > 1) { | |
891 | console.warn("Multiple possible languages"); | |
892 | console.warn(mostMatchedLanguages); | |
893 | } | |
894 | } | |
895 | } | |
896 | return language; | |
897 | } | |
898 | ||
899 | function getLanguageFromUrl() { | |
c6624d51 IC |
900 | for (var language in WORDLISTS) { |
901 | if (window.location.hash.indexOf(language) > -1) { | |
902 | return language; | |
903 | } | |
904 | } | |
905 | return ""; | |
5ee7bb9e IC |
906 | } |
907 | ||
908 | function setMnemonicLanguage() { | |
909 | var language = getLanguage(); | |
910 | // Load the bip39 mnemonic generator for this language if required | |
911 | if (!(language in mnemonics)) { | |
912 | mnemonics[language] = new Mnemonic(language); | |
913 | } | |
914 | mnemonic = mnemonics[language]; | |
915 | } | |
916 | ||
917 | function convertPhraseToNewLanguage() { | |
918 | var oldLanguage = getLanguageFromPhrase(); | |
919 | var newLanguage = getLanguageFromUrl(); | |
920 | var oldPhrase = DOM.phrase.val(); | |
921 | var oldWords = phraseToWordArray(oldPhrase); | |
922 | var newWords = []; | |
923 | for (var i=0; i<oldWords.length; i++) { | |
924 | var oldWord = oldWords[i]; | |
925 | var index = WORDLISTS[oldLanguage].indexOf(oldWord); | |
926 | var newWord = WORDLISTS[newLanguage][index]; | |
927 | newWords.push(newWord); | |
928 | } | |
929 | newPhrase = wordArrayToPhrase(newWords); | |
930 | return newPhrase; | |
931 | } | |
932 | ||
933 | // TODO look at jsbip39 - mnemonic.splitWords | |
934 | function phraseToWordArray(phrase) { | |
935 | var words = phrase.split(/\s/g); | |
936 | var noBlanks = []; | |
937 | for (var i=0; i<words.length; i++) { | |
938 | var word = words[i]; | |
939 | if (word.length > 0) { | |
940 | noBlanks.push(word); | |
941 | } | |
942 | } | |
943 | return noBlanks; | |
944 | } | |
945 | ||
946 | // TODO look at jsbip39 - mnemonic.joinWords | |
947 | function wordArrayToPhrase(words) { | |
948 | var phrase = words.join(" "); | |
949 | var language = getLanguageFromPhrase(phrase); | |
950 | if (language == "japanese") { | |
951 | phrase = words.join("\u3000"); | |
952 | } | |
953 | return phrase; | |
954 | } | |
955 | ||
c6624d51 IC |
956 | function isUsingOwnEntropy() { |
957 | return DOM.useEntropy.prop("checked"); | |
958 | } | |
959 | ||
960 | function setMnemonicFromEntropy() { | |
0a84fe6a | 961 | clearEntropyFeedback(); |
057722b0 | 962 | // Get entropy value |
c6624d51 | 963 | var entropyStr = DOM.entropy.val(); |
057722b0 | 964 | // Work out minimum base for entropy |
c6624d51 | 965 | var entropy = Entropy.fromString(entropyStr); |
057722b0 | 966 | if (entropy.binaryStr.length == 0) { |
c6624d51 IC |
967 | return; |
968 | } | |
969 | // Show entropy details | |
1cf1bbaf | 970 | showEntropyFeedback(entropy); |
3599674d IC |
971 | // Use entropy hash if not using raw entropy |
972 | var bits = entropy.binaryStr; | |
973 | var mnemonicLength = DOM.entropyMnemonicLength.val(); | |
974 | if (mnemonicLength != "raw") { | |
975 | // Get bits by hashing entropy with SHA256 | |
976 | var hash = sjcl.hash.sha256.hash(entropy.cleanStr); | |
977 | var hex = sjcl.codec.hex.fromBits(hash); | |
978 | bits = BigInteger.parse(hex, 16).toString(2); | |
53aaab27 | 979 | while (bits.length % 256 != 0) { |
3599674d IC |
980 | bits = "0" + bits; |
981 | } | |
982 | // Truncate hash to suit number of words | |
983 | mnemonicLength = parseInt(mnemonicLength); | |
984 | var numberOfBits = 32 * mnemonicLength / 3; | |
985 | bits = bits.substring(0, numberOfBits); | |
986 | } | |
c6624d51 | 987 | // Discard trailing entropy |
3599674d | 988 | var bitsToUse = Math.floor(bits.length / 32) * 32; |
d6fd8ebf IC |
989 | var start = bits.length - bitsToUse; |
990 | var binaryStr = bits.substring(start); | |
c6624d51 IC |
991 | // Convert entropy string to numeric array |
992 | var entropyArr = []; | |
adc8ce12 IC |
993 | for (var i=0; i<binaryStr.length / 8; i++) { |
994 | var byteAsBits = binaryStr.substring(i*8, i*8+8); | |
995 | var entropyByte = parseInt(byteAsBits, 2); | |
c6624d51 IC |
996 | entropyArr.push(entropyByte) |
997 | } | |
998 | // Convert entropy array to mnemonic | |
999 | var phrase = mnemonic.toMnemonic(entropyArr); | |
1000 | // Set the mnemonic in the UI | |
1001 | DOM.phrase.val(phrase); | |
1002 | } | |
1003 | ||
0a84fe6a | 1004 | function clearEntropyFeedback() { |
20f459ce | 1005 | DOM.entropyCrackTime.text("..."); |
1cf1bbaf | 1006 | DOM.entropyType.text(""); |
0a84fe6a IC |
1007 | DOM.entropyWordCount.text("0"); |
1008 | DOM.entropyEventCount.text("0"); | |
1009 | DOM.entropyBitsPerEvent.text("0"); | |
1010 | DOM.entropyBits.text("0"); | |
1011 | DOM.entropyFiltered.html(" "); | |
1012 | DOM.entropyBinary.html(" "); | |
c6624d51 IC |
1013 | } |
1014 | ||
1cf1bbaf | 1015 | function showEntropyFeedback(entropy) { |
6422c1cd | 1016 | var numberOfBits = entropy.binaryStr.length; |
20f459ce | 1017 | var timeToCrack = "unknown"; |
9bc39377 IC |
1018 | try { |
1019 | var z = zxcvbn(entropy.base.parts.join("")); | |
20f459ce IC |
1020 | timeToCrack = z.crack_times_display.offline_fast_hashing_1e10_per_second; |
1021 | if (z.feedback.warning != "") { | |
1022 | timeToCrack = timeToCrack + " - " + z.feedback.warning; | |
1023 | }; | |
9bc39377 IC |
1024 | } |
1025 | catch (e) { | |
9bc39377 IC |
1026 | console.log("Error detecting entropy strength with zxcvbn:"); |
1027 | console.log(e); | |
b299a6a7 | 1028 | } |
391c7f26 | 1029 | var entropyTypeStr = getEntropyTypeStr(entropy); |
6422c1cd | 1030 | var wordCount = Math.floor(numberOfBits / 32) * 3; |
94959756 | 1031 | var bitsPerEvent = entropy.bitsPerEvent.toFixed(2); |
b54c1218 | 1032 | DOM.entropyFiltered.html(entropy.cleanHtml); |
391c7f26 | 1033 | DOM.entropyType.text(entropyTypeStr); |
20f459ce | 1034 | DOM.entropyCrackTime.text(timeToCrack); |
1cf1bbaf | 1035 | DOM.entropyEventCount.text(entropy.base.ints.length); |
6422c1cd | 1036 | DOM.entropyBits.text(numberOfBits); |
0a84fe6a IC |
1037 | DOM.entropyWordCount.text(wordCount); |
1038 | DOM.entropyBinary.text(entropy.binaryStr); | |
6422c1cd | 1039 | DOM.entropyBitsPerEvent.text(bitsPerEvent); |
02f05d3e IC |
1040 | } |
1041 | ||
391c7f26 IC |
1042 | function getEntropyTypeStr(entropy) { |
1043 | var typeStr = entropy.base.str; | |
1044 | // Add some detail if these are cards | |
1045 | if (entropy.base.asInt == 52) { | |
1046 | var cardDetail = []; // array of message strings | |
1047 | // Detect duplicates | |
1048 | var dupes = []; | |
1049 | var dupeTracker = {}; | |
1050 | for (var i=0; i<entropy.base.parts.length; i++) { | |
1051 | var card = entropy.base.parts[i]; | |
5c653a12 IC |
1052 | var cardUpper = card.toUpperCase(); |
1053 | if (cardUpper in dupeTracker) { | |
391c7f26 IC |
1054 | dupes.push(card); |
1055 | } | |
5c653a12 | 1056 | dupeTracker[cardUpper] = true; |
391c7f26 IC |
1057 | } |
1058 | if (dupes.length > 0) { | |
1059 | var dupeWord = "duplicates"; | |
1060 | if (dupes.length == 1) { | |
1061 | dupeWord = "duplicate"; | |
1062 | } | |
1063 | var msg = dupes.length + " " + dupeWord + ": " + dupes.slice(0,3).join(" "); | |
1064 | if (dupes.length > 3) { | |
1065 | msg += "..."; | |
1066 | } | |
1067 | cardDetail.push(msg); | |
1068 | } | |
1069 | // Detect full deck | |
1070 | var uniqueCards = []; | |
1071 | for (var uniqueCard in dupeTracker) { | |
1072 | uniqueCards.push(uniqueCard); | |
1073 | } | |
1074 | if (uniqueCards.length == 52) { | |
1075 | cardDetail.unshift("full deck"); | |
1076 | } | |
bbc29c80 IC |
1077 | // Detect missing cards |
1078 | var values = "A23456789TJQK"; | |
1079 | var suits = "CDHS"; | |
1080 | var missingCards = []; | |
1081 | for (var i=0; i<suits.length; i++) { | |
1082 | for (var j=0; j<values.length; j++) { | |
1083 | var card = values[j] + suits[i]; | |
1084 | if (!(card in dupeTracker)) { | |
1085 | missingCards.push(card); | |
1086 | } | |
1087 | } | |
1088 | } | |
1089 | // Display missing cards if six or less, ie clearly going for full deck | |
1090 | if (missingCards.length > 0 && missingCards.length <= 6) { | |
1091 | var msg = missingCards.length + " missing: " + missingCards.slice(0,3).join(" "); | |
1092 | if (missingCards.length > 3) { | |
1093 | msg += "..."; | |
1094 | } | |
1095 | cardDetail.push(msg); | |
1096 | } | |
391c7f26 IC |
1097 | // Add card details to typeStr |
1098 | if (cardDetail.length > 0) { | |
1099 | typeStr += " (" + cardDetail.join(", ") + ")"; | |
1100 | } | |
1101 | } | |
1102 | return typeStr; | |
1103 | } | |
1104 | ||
e00964cc IC |
1105 | function setQrEvents(els) { |
1106 | els.on("mouseenter", createQr); | |
1107 | els.on("mouseleave", destroyQr); | |
1108 | els.on("click", toggleQr); | |
1109 | } | |
1110 | ||
1111 | function createQr(e) { | |
1112 | var content = e.target.textContent || e.target.value; | |
1113 | if (content) { | |
1114 | var size = 130; | |
1115 | DOM.qrImage.qrcode({width: size, height: size, text: content}); | |
1116 | if (!showQr) { | |
97811c29 IC |
1117 | DOM.qrHider.addClass("hidden"); |
1118 | } | |
1119 | else { | |
1120 | DOM.qrHider.removeClass("hidden"); | |
e00964cc IC |
1121 | } |
1122 | DOM.qrContainer.removeClass("hidden"); | |
1123 | } | |
1124 | } | |
1125 | ||
1126 | function destroyQr() { | |
1127 | DOM.qrImage.text(""); | |
1128 | DOM.qrContainer.addClass("hidden"); | |
1129 | } | |
1130 | ||
1131 | function toggleQr() { | |
1132 | showQr = !showQr; | |
97811c29 | 1133 | DOM.qrHider.toggleClass("hidden"); |
e00964cc IC |
1134 | DOM.qrHint.toggleClass("hidden"); |
1135 | } | |
1136 | ||
32fab2c3 IC |
1137 | function bip44TabSelected() { |
1138 | return DOM.bip44tab.hasClass("active"); | |
1139 | } | |
1140 | ||
1141 | function bip32TabSelected() { | |
1142 | return DOM.bip32tab.hasClass("active"); | |
1143 | } | |
1144 | ||
6c08f364 IC |
1145 | function networkHasBip49() { |
1146 | return networks[DOM.network.val()].bip49available; | |
1147 | } | |
1148 | ||
1149 | function bip49TabSelected() { | |
1150 | return DOM.bip49tab.hasClass("active"); | |
1151 | } | |
1152 | ||
1153 | function setHdCoin(coinValue) { | |
1154 | DOM.bip44coin.val(coinValue); | |
1155 | DOM.bip49coin.val(coinValue); | |
1156 | } | |
1157 | ||
1158 | function showBip49() { | |
1159 | DOM.bip49unavailable.addClass("hidden"); | |
1160 | DOM.bip49available.removeClass("hidden"); | |
1161 | } | |
1162 | ||
1163 | function hideBip49() { | |
1164 | DOM.bip49available.addClass("hidden"); | |
1165 | DOM.bip49unavailable.removeClass("hidden"); | |
1166 | } | |
1167 | ||
7f15cb6e | 1168 | var networks = [ |
daab55dc IC |
1169 | { |
1170 | name: "BCH - Bitcoin Cash", | |
1171 | bip49available: false, | |
1172 | onSelect: function() { | |
1173 | network = bitcoinjs.bitcoin.networks.bitcoin; | |
1174 | setHdCoin(145); | |
1175 | }, | |
1176 | }, | |
7f15cb6e | 1177 | { |
534481b6 | 1178 | name: "BTC - Bitcoin", |
6c08f364 | 1179 | bip49available: true, |
7a995731 | 1180 | onSelect: function() { |
a0091a40 | 1181 | network = bitcoinjs.bitcoin.networks.bitcoin; |
6c08f364 | 1182 | setHdCoin(0); |
7a995731 IC |
1183 | }, |
1184 | }, | |
7f15cb6e | 1185 | { |
534481b6 | 1186 | name: "BTC - Bitcoin Testnet", |
6c08f364 | 1187 | bip49available: true, |
7a995731 | 1188 | onSelect: function() { |
a0091a40 | 1189 | network = bitcoinjs.bitcoin.networks.testnet; |
6c08f364 | 1190 | setHdCoin(1); |
7a995731 IC |
1191 | }, |
1192 | }, | |
7f15cb6e | 1193 | { |
534481b6 | 1194 | name: "CLAM - Clams", |
6c08f364 | 1195 | bip49available: false, |
7a995731 | 1196 | onSelect: function() { |
a0091a40 | 1197 | network = bitcoinjs.bitcoin.networks.clam; |
6c08f364 | 1198 | setHdCoin(23); |
7a995731 IC |
1199 | }, |
1200 | }, | |
0921f370 | 1201 | { |
1202 | name: "CRW - Crown", | |
6c08f364 | 1203 | bip49available: false, |
0921f370 | 1204 | onSelect: function() { |
6c08f364 IC |
1205 | network = bitcoinjs.bitcoin.networks.crown; |
1206 | setHdCoin(72); | |
0921f370 | 1207 | }, |
1208 | }, | |
7f15cb6e | 1209 | { |
534481b6 | 1210 | name: "DASH - Dash", |
6c08f364 | 1211 | bip49available: false, |
e3a9508c | 1212 | onSelect: function() { |
a0091a40 | 1213 | network = bitcoinjs.bitcoin.networks.dash; |
6c08f364 | 1214 | setHdCoin(5); |
e3a9508c IC |
1215 | }, |
1216 | }, | |
c0386f3b | 1217 | { |
534481b6 | 1218 | name: "DASH - Dash Testnet", |
6c08f364 | 1219 | bip49available: false, |
c0386f3b | 1220 | onSelect: function() { |
a0091a40 | 1221 | network = bitcoinjs.bitcoin.networks.dashtn; |
6c08f364 | 1222 | setHdCoin(1); |
c0386f3b KR |
1223 | }, |
1224 | }, | |
e3a9508c | 1225 | { |
534481b6 | 1226 | name: "DOGE - Dogecoin", |
6c08f364 | 1227 | bip49available: false, |
534481b6 | 1228 | onSelect: function() { |
6c08f364 IC |
1229 | network = bitcoinjs.bitcoin.networks.dogecoin; |
1230 | setHdCoin(3); | |
534481b6 | 1231 | }, |
1232 | }, | |
1233 | { | |
1234 | name: "ETH - Ethereum", | |
6c08f364 | 1235 | bip49available: false, |
e3a9508c | 1236 | onSelect: function() { |
a0091a40 | 1237 | network = bitcoinjs.bitcoin.networks.bitcoin; |
6c08f364 | 1238 | setHdCoin(60); |
e3a9508c IC |
1239 | }, |
1240 | }, | |
f88fab20 | 1241 | { |
534481b6 | 1242 | name: "GAME - GameCredits", |
6c08f364 | 1243 | bip49available: false, |
f88fab20 | 1244 | onSelect: function() { |
a0091a40 | 1245 | network = bitcoinjs.bitcoin.networks.game; |
6c08f364 | 1246 | setHdCoin(101); |
f88fab20 | 1247 | }, |
1248 | }, | |
a3baa26e | 1249 | { |
534481b6 | 1250 | name: "JBS - Jumbucks", |
6c08f364 | 1251 | bip49available: false, |
a3baa26e | 1252 | onSelect: function() { |
a0091a40 | 1253 | network = bitcoinjs.bitcoin.networks.jumbucks; |
6c08f364 | 1254 | setHdCoin(26); |
a3baa26e IC |
1255 | }, |
1256 | }, | |
1257 | { | |
534481b6 | 1258 | name: "LTC - Litecoin", |
6c08f364 | 1259 | bip49available: false, |
a3baa26e | 1260 | onSelect: function() { |
a0091a40 | 1261 | network = bitcoinjs.bitcoin.networks.litecoin; |
6c08f364 | 1262 | setHdCoin(2); |
a3baa26e IC |
1263 | }, |
1264 | }, | |
1265 | { | |
534481b6 | 1266 | name: "NMC - Namecoin", |
6c08f364 | 1267 | bip49available: false, |
a3baa26e | 1268 | onSelect: function() { |
a0091a40 | 1269 | network = bitcoinjs.bitcoin.networks.namecoin; |
6c08f364 | 1270 | setHdCoin(7); |
a3baa26e IC |
1271 | }, |
1272 | }, | |
5c434a8a | 1273 | { |
534481b6 | 1274 | name: "PPC - Peercoin", |
6c08f364 | 1275 | bip49available: false, |
5c434a8a | 1276 | onSelect: function() { |
a0091a40 | 1277 | network = bitcoinjs.bitcoin.networks.peercoin; |
6c08f364 | 1278 | setHdCoin(6); |
5c434a8a CM |
1279 | }, |
1280 | }, | |
64a7d2aa | 1281 | { |
534481b6 | 1282 | name: "SDC - ShadowCash", |
6c08f364 | 1283 | bip49available: false, |
82f91834 | 1284 | onSelect: function() { |
a0091a40 | 1285 | network = bitcoinjs.bitcoin.networks.shadow; |
6c08f364 | 1286 | setHdCoin(35); |
82f91834 DG |
1287 | }, |
1288 | }, | |
07ac4350 | 1289 | { |
534481b6 | 1290 | name: "SDC - ShadowCash Testnet", |
6c08f364 | 1291 | bip49available: false, |
07ac4350 | 1292 | onSelect: function() { |
a0091a40 | 1293 | network = bitcoinjs.bitcoin.networks.shadowtn; |
6c08f364 | 1294 | setHdCoin(1); |
07ac4350 | 1295 | }, |
1296 | }, | |
7a5a87a0 | 1297 | { |
534481b6 | 1298 | name: "SLM - Slimcoin", |
6c08f364 | 1299 | bip49available: false, |
7a5a87a0 | 1300 | onSelect: function() { |
a0091a40 | 1301 | network = bitcoinjs.bitcoin.networks.slimcoin; |
6c08f364 | 1302 | setHdCoin(63); |
7a5a87a0 GH |
1303 | }, |
1304 | }, | |
1305 | { | |
534481b6 | 1306 | name: "SLM - Slimcoin Testnet", |
6c08f364 | 1307 | bip49available: false, |
7a5a87a0 | 1308 | onSelect: function() { |
a0091a40 | 1309 | network = bitcoinjs.bitcoin.networks.slimcointn; |
6c08f364 | 1310 | setHdCoin(111); |
7a5a87a0 GH |
1311 | }, |
1312 | }, | |
07ac4350 | 1313 | { |
534481b6 | 1314 | name: "VIA - Viacoin", |
6c08f364 | 1315 | bip49available: false, |
07ac4350 | 1316 | onSelect: function() { |
a0091a40 | 1317 | network = bitcoinjs.bitcoin.networks.viacoin; |
6c08f364 | 1318 | setHdCoin(14); |
07ac4350 | 1319 | }, |
1320 | }, | |
0edac945 | 1321 | { |
534481b6 | 1322 | name: "VIA - Viacoin Testnet", |
6c08f364 | 1323 | bip49available: false, |
0edac945 | 1324 | onSelect: function() { |
a0091a40 | 1325 | network = bitcoinjs.bitcoin.networks.viacointestnet; |
6c08f364 | 1326 | setHdCoin(1); |
0edac945 IC |
1327 | }, |
1328 | }, | |
534481b6 | 1329 | { |
7ebdf61c | 1330 | name: "XMY - Myriadcoin", |
6c08f364 | 1331 | bip49available: false, |
534481b6 | 1332 | onSelect: function() { |
7ebdf61c IC |
1333 | network = bitcoinjs.bitcoin.networks.myriadcoin; |
1334 | setHdCoin(90); | |
534481b6 | 1335 | }, |
adedbf91 | 1336 | }, |
1337 | { | |
7ebdf61c | 1338 | name: "XRP - Ripple", |
adedbf91 | 1339 | bip49available: false, |
1340 | onSelect: function() { | |
7ebdf61c IC |
1341 | network = bitcoinjs.bitcoin.networks.bitcoin; |
1342 | setHdCoin(144); | |
adedbf91 | 1343 | }, |
534481b6 | 1344 | } |
7f15cb6e | 1345 | ] |
6ee4fb7d | 1346 | |
b4fd763c AG |
1347 | var clients = [ |
1348 | { | |
1349 | name: "Bitcoin Core", | |
1350 | onSelect: function() { | |
1351 | DOM.bip32path.val("m/0'/0'"); | |
1352 | DOM.hardenedAddresses.prop('checked', true); | |
1353 | }, | |
1354 | }, | |
1355 | { | |
1356 | name: "blockchain.info", | |
1357 | onSelect: function() { | |
1358 | DOM.bip32path.val("m/44'/0'/0'"); | |
1359 | DOM.hardenedAddresses.prop('checked', false); | |
1360 | }, | |
1361 | }, | |
1362 | { | |
1363 | name: "MultiBit HD", | |
1364 | onSelect: function() { | |
1365 | DOM.bip32path.val("m/0'/0"); | |
1366 | DOM.hardenedAddresses.prop('checked', false); | |
1367 | }, | |
1368 | } | |
1369 | ] | |
7a995731 | 1370 | |
ebd8d4e8 IC |
1371 | init(); |
1372 | ||
1373 | })(); |