<p>For more info see the <a href="https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki" target="_blank">BIP39 spec</a></p>
</div>
<div class="form-group">
- <label for="phrase" class="col-sm-2 control-label">BIP39 Phrase</label>
+ <label for="phrase" class="col-sm-2 control-label">BIP39 Mnemonic</label>
<div class="col-sm-10">
<textarea id="phrase" class="phrase form-control"></textarea>
</div>
</div>
</div>
</div>
+ <div class="form-group">
+ <label for="passphrase" class="col-sm-2 control-label">BIP39 Passphrase (optional)</label>
+ <div class="col-sm-10">
+ <textarea id="passphrase" class="passphrase form-control"></textarea>
+ </div>
+ </div>
<div class="form-group">
<label for="root-key" class="col-sm-2 control-label">BIP32 Root Key</label>
<div class="col-sm-10">
var DOM = {};
DOM.phrase = $(".phrase");
+ DOM.passphrase = $(".passphrase");
DOM.generate = $(".generate");
DOM.rootKey = $(".root-key");
DOM.extendedPrivKey = $(".extended-priv-key");
function init() {
// Events
DOM.phrase.on("keyup", delayedPhraseChanged);
+ DOM.passphrase.on("keyup", delayedPhraseChanged);
DOM.generate.on("click", generateClicked);
DOM.more.on("click", showMore);
DOM.bip32path.on("keyup", bip32Changed);
hideValidationError();
// Get the mnemonic phrase
var phrase = DOM.phrase.val();
+ var passphrase = DOM.passphrase.val();
var errorText = findPhraseErrors(phrase);
if (errorText) {
showValidationError(errorText);
return;
}
// Calculate and display
- calcBip32Seed(phrase, derivationPath);
+ calcBip32Seed(phrase, passphrase, derivationPath);
displayBip32Info();
hidePending();
}
return words;
}
- function calcBip32Seed(phrase, path) {
- var seed = mnemonic.toSeed(phrase);
+ function calcBip32Seed(phrase, passphrase, path) {
+ var seed = mnemonic.toSeed(phrase, passphrase);
var seedHash = Bitcoin.crypto.sha256(seed).toString("hex");
bip32RootKey = Bitcoin.HDNode.fromSeedHex(seedHash, network);
bip32ExtendedKey = bip32RootKey;