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1<!DOCTYPE html>
2<html>
3 <head lang="en">
4 <meta charset="utf-8" />
5 <title>BIP39 - Mnemonic Code</title>
cee442b1 6 <link rel="stylesheet" href="css/bootstrap.min.css">
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7 <meta content="Mnemonic code for generating deterministic keys" name="description"/>
8 <meta content="width=device-width, initial-scale=1.0" name="viewport" />
9 <meta content="bitcoin mnemonic converter" name="description" />
b630f83d 10 <meta content="Ian Coleman" name="author" />
18f16009 11 <link type="image/x-icon" rel="icon" href="data:image/x-icon;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQEAYAAABPYyMiAAAABmJLR0T///////8JWPfcAAAACXBIWXMAAABIAAAASABGyWs+AAAAF0lEQVRIx2NgGAWjYBSMglEwCkbBSAcACBAAAeaR9cIAAAAASUVORK5CYII=" />
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12
13 <style>
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14 body {
15 padding-bottom: 32px;
16 }
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17 .form-control[readonly] {
18 cursor: text;
dd566a1e 19 }
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20 .feedback-container {
21 position: fixed;
22 top: 0;
23 width: 100%;
24 text-align: center;
25 z-index: 4;
26 }
27 .feedback {
28 display: table;
29 padding: 0.5em 1em;
30 background-color: orange;
31 margin: 0 auto;
32 font-size: 2em;
33 color: #444;
34 border: 2px solid #555;
35 border-top: 0;
36 border-bottom-left-radius: 20px 20px;
37 border-bottom-right-radius: 20px 20px;
38 }
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39 .no-border {
40 border: 0;
41 box-shadow: inset 0 1px 1px rgba(0,0,0,.0);
42 -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.0);
43 }
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44 .phrase {
45 word-break: keep-all;
46 }
0a84fe6a 47 .generate-container .strength {
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48 /* override mobile width from bootstrap */
49 width: auto!important;
50 display: inline-block;
51 }
60599f7a 52 .languages a {
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53 padding-left: 10px;
54 }
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55 .languages a:nth-of-type(1) {
56 margin-left: -12px;
57 padding-left: 0;
58 }
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59 .monospace {
60 font-family: monospace;
61 }
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62 .entropy-container .filtered,
63 .entropy-container .binary {
64 word-wrap: break-word;
65 }
66 .entropy-container li {
67 padding-bottom: 5px;
68 }
b54c1218 69 .card-suit {
b2d61f56 70 font-size: 19px;
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71 line-height: 0;
72 }
73 .card-suit.club {
74 color: #009F00;
75 }
76 .card-suit.diamond {
77 color: #3D5DC4;
78 }
79 .card-suit.heart {
80 color: #F00;
81 }
82 .card-suit.spade {
83 color: #000;
84 }
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85 .qr-container {
86 position: fixed;
87 top: 0;
88 right: 0;
89 text-align: center;
90 background-color: #FFF;
91 border: 1px solid #CCC;
92 }
93 .qr-image {
94 margin: 5px;
95 }
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96 .qr-hint,
97 .qr-warning {
e00964cc 98 padding: 2px;
97811c29 99 max-width: 150px;
e00964cc 100 }
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101 .more-info {
102 cursor: help;
103 border-bottom: 1px dashed #000;
104 text-decoration: none;
105 }
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106 .version {
107 position: absolute;
108 top: 5px;
109 right: 5px;
110 }
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111 </style>
112 </head>
113 <body>
114 <div class="container">
115
116 <h1 class="text-center">Mnemonic Code Converter</h1>
924727ed 117 <p class="version">v0.2.9</p>
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118 <hr>
119 <div class="row">
120 <div class="col-md-12">
d4779799 121 <h2>Mnemonic</h2>
ebd8d4e8 122 <form class="form-horizontal" role="form">
ebd8d4e8 123 <div class="form-group">
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124 <div class="col-sm-2"></div>
125 <div class="col-sm-10">
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126 <p>You can enter an existing BIP39 mnemonic, or generate a new random one. Typing your own twelve words will probably not work how you expect, since the words require a particular structure (the last word is a checksum).</p>
127 <p>
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128 For more info see the
129 <a href="https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki" target="_blank">BIP39 spec</a>.
130 </p>
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131 </div>
132 </div>
133 <div class="form-group generate-container">
b0818b31 134 <label class="col-sm-2 control-label"></label>
ebd8d4e8 135 <div class="col-sm-10">
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136 <div class="form-inline">
137 <div class="input-group-inline">
fb00a22d 138 <span>Generate a random mnemonic, or enter your own below</span>:
b0818b31 139 <button class="btn generate">Generate</button>
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140 <select id="strength" class="strength form-control">
141 <option value="3">3</option>
142 <option value="6">6</option>
143 <option value="9">9</option>
144 <option value="12">12</option>
145 <option value="15" selected>15</option>
146 <option value="18">18</option>
147 <option value="21">21</option>
148 <option value="24">24</option>
149 </select>
fb00a22d 150 <span>words</span>
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151 </div>
152 </div>
ebd8d4e8 153 </div>
7c31e3cd 154 </div>
c6624d51 155 <div class="entropy-container hidden">
0a84fe6a 156 <div class="form-group text-danger">
fb00a22d 157 <label class="col-sm-2 control-label">Warning</label>
0a84fe6a 158 <div class="col-sm-10 form-control-static">
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159 <span>Entropy is an advanced feature. Your mnemonic may be insecure if this feature is used incorrectly.</span>
160 <a href="#entropy-notes">Read more</a>
439f0e25 161 </div>
1cf1bbaf 162 </div>
0a84fe6a 163 <div class="form-group">
fb00a22d 164 <label for="entropy" class="col-sm-2 control-label">Entropy</label>
0a84fe6a 165 <div class="col-sm-7">
fb00a22d 166 <textarea id="entropy" rows="2" class="entropy form-control" placeholder="Accepts either binary, base 6, 6-sided dice, base 10, hexadecimal or cards"></textarea>
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167 <div class="row filter-warning text-danger hidden">
168 <p class="col-sm-12">
169 <strong>
170 Some characters have been discarded
171 </strong>
172 </p>
173 </div>
a3a61b68 174 <div class="row">
fb00a22d 175 <label class="col-sm-3 control-label"><span class="more-info" title="Based on estimates from zxcvbn using Filtered Entropy">Time To Crack</span></label>
20f459ce 176 <div class="crack-time col-sm-3 form-control-static"></div>
fb00a22d 177 <label class="col-sm-3 control-label">Event Count</label>
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178 <div class="event-count col-sm-3 form-control-static"></div>
179 </div>
180 <div class="row">
fb00a22d 181 <label class="col-sm-3 control-label">Entropy Type</label>
a3a61b68 182 <div class="type col-sm-3 form-control-static"></div>
fb00a22d 183 <label class="col-sm-3 control-label">Bits Per Event</label>
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184 <div class="bits-per-event col-sm-3 form-control-static"></div>
185 </div>
186 <div class="row">
fb00a22d 187 <label class="col-sm-3 control-label">Raw Entropy Words</label>
a3a61b68 188 <div class="word-count col-sm-3 form-control-static"></div>
fb00a22d 189 <label class="col-sm-3 control-label"><span class="more-info" title="Total bits of entropy may be less than indicated if any entropy event uses a weak source.">Total Bits</span></label>
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190 <div class="bits col-sm-3 form-control-static"></div>
191 </div>
fb00a22d 192 <label class="col-sm-3 control-label">Filtered Entropy</label>
0a84fe6a 193 <div class="filtered col-sm-9 form-control-static"></div>
fb00a22d 194 <label class="col-sm-3 control-label">Raw Binary</label>
0a84fe6a 195 <div class="binary col-sm-9 form-control-static"></div>
fb00a22d 196 <label class="col-sm-3 control-label">Mnemonic Length</label>
0a84fe6a 197 <div class="col-sm-9">
1cf1bbaf 198 <select class="mnemonic-length form-control">
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199 <option value="raw" selected>Use Raw Entropy (3 words per 32 bits)</option>
200 <option value="12">12 <span>Words</span></option>
201 <option value="15">15 <span>Words</option>
202 <option value="18">18 <span>Words</span></option>
203 <option value="21">21 <span>Words</span></option>
204 <option value="24">24 <span>Words</span></option>
1cf1bbaf 205 </select>
c6624d51 206 </div>
1cf1bbaf 207 </div>
0a84fe6a 208 <div class="col-sm-3">
fb00a22d 209 <p>Valid entropy values include:</p>
0a84fe6a 210 <ul>
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211 <li><strong>Binary</strong> [0-1]<br>101010011</li>
212 <li><strong>Base 6</strong> [0-5]<br>123434014</li>
213 <li><strong>Dice</strong> [1-6]<br>62535634</li>
214 <li><strong>Base 10</strong> [0-9]<br>90834528</li>
215 <li><strong>Hex</strong> [0-9A-F]<br>4187a8bfd9</li>
216 <li><strong>Card</strong> [A2-9TJQK][CDHS]<br>ahqs9dtc</li>
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217 </ul>
218 </div>
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219 </div>
220 </div>
221 <div class="form-group">
222 <div class="col-sm-2"></div>
223 <div class="col-sm-10 checkbox">
224 <label>
225 <input type="checkbox" class="use-entropy">
fb00a22d 226 <span>Supply my own source of entropy</span>
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227 </label>
228 </div>
229 </div>
230 <div class="form-group">
fb00a22d 231 <label class="col-sm-2 control-label">Mnemonic Language</label>
7c31e3cd 232 <div class="col-sm-10 languages">
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233 <div class="form-control no-border">
234 <a href="#english">English</a>
235 <a href="#japanese" title="Japanese">日本語</a>
236 <a href="#spanish" title="Spanish">Español</a>
237 <a href="#chinese_simplified" title="Chinese (Simplified)">中文(简体)</a>
238 <a href="#chinese_traditional" title="Chinese (Traditional)">中文(繁體)</a>
239 <a href="#french" title="French">Français</a>
240 <a href="#italian" title="Italian">Italiano</a>
241 </div>
7c31e3cd 242 </div>
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243 </div>
244 <div class="form-group">
fb00a22d 245 <label for="phrase" class="col-sm-2 control-label">BIP39 Mnemonic</label>
ebd8d4e8 246 <div class="col-sm-10">
e00964cc 247 <textarea id="phrase" class="phrase form-control" data-show-qr></textarea>
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248 </div>
249 </div>
1abcc511 250 <div class="form-group">
fb00a22d 251 <label for="passphrase" class="col-sm-2 control-label">BIP39 Passphrase (optional)</label>
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252 <div class="col-sm-10">
253 <textarea id="passphrase" class="passphrase form-control"></textarea>
254 </div>
255 </div>
3e0ed16a 256 <div class="form-group">
fb00a22d 257 <label for="seed" class="col-sm-2 control-label">BIP39 Seed</label>
3e0ed16a 258 <div class="col-sm-10">
e00964cc 259 <textarea id="seed" class="seed form-control" readonly="readonly" data-show-qr></textarea>
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260 </div>
261 </div>
4d457a38 262 <div class="form-group">
fb00a22d 263 <label for="network-phrase" class="col-sm-2 control-label">Coin</label>
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264 <div class="col-sm-10">
265 <select id="network-phrase" class="network form-control">
7f15cb6e 266 <!-- populated by javascript -->
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267 </select>
268 </div>
269 </div>
ebd8d4e8 270 <div class="form-group">
fb00a22d 271 <label for="root-key" class="col-sm-2 control-label">BIP32 Root Key</label>
ebd8d4e8 272 <div class="col-sm-10">
e00964cc 273 <textarea id="root-key" class="root-key form-control" data-show-qr></textarea>
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274 </div>
275 </div>
3abab9b0 276 <div class="form-group litecoin-ltub-container hidden">
fb00a22d 277 <label for="litecoin-use-ltub" class="col-sm-2 control-label">Prefixes</label>
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278 <div class="col-sm-10 checkbox">
279 <label>
280 <input type="checkbox" id="litecoin-use-ltub" class="litecoin-use-ltub">
281 Use <code>Ltpv / Ltub</code> instead of <code>xprv / xpub</code>
282 </label>
283 </div>
284 </div>
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285 </form>
286 </div>
287 </div>
288
289 <hr>
290
291 <div class="row">
292 <div class="col-md-12">
293 <h2>Derivation Path</h2>
294 <ul class="derivation-type nav nav-tabs" role="tablist">
3b40653f 295 <li id="bip32-tab">
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296 <a href="#bip32" role="tab" data-toggle="tab">BIP32</a>
297 </li>
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298 <li id="bip44-tab" class="active">
299 <a href="#bip44" role="tab" data-toggle="tab">BIP44</a>
300 </li>
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301 <li id="bip49-tab">
302 <a href="#bip49" role="tab" data-toggle="tab">BIP49</a>
303 </li>
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304 </ul>
305 <div class="derivation-type tab-content">
55a9e51a 306 <div id="bip44" class="tab-pane active">
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307 <form class="form-horizontal" role="form">
308 <br>
309 <div class="col-sm-2"></div>
310 <div class="col-sm-10">
fb00a22d 311 <p>
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312 For more info see the
313 <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki" target="_blank">BIP44 spec</a>.
314 </p>
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315 </div>
316 <div class="form-group">
317 <label for="purpose" class="col-sm-2 control-label">
fb00a22d 318 <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#purpose" target="_blank">Purpose</a>
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319 </label>
320 <div class="col-sm-10">
684624b5 321 <input id="purpose" type="text" class="purpose form-control" value="44" readonly>
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322 </div>
323 </div>
324 <div class="form-group">
325 <label for="coin" class="col-sm-2 control-label">
fb00a22d 326 <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#registered-coin-types" target="_blank">Coin</a>
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327 </label>
328 <div class="col-sm-10">
684624b5 329 <input id="coin" type="text" class="coin form-control" value="0" readonly>
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330 </div>
331 </div>
332 <div class="form-group">
333 <label for="account" class="col-sm-2 control-label">
fb00a22d 334 <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#account" target="_blank">Account</a>
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335 </label>
336 <div class="col-sm-10">
337 <input id="account" type="text" class="account form-control" value="0">
338 </div>
339 </div>
340 <div class="form-group">
341 <label for="change" class="col-sm-2 control-label">
fb00a22d 342 <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#change" target="_blank">External / Internal</a>
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343 </label>
344 <div class="col-sm-10">
345 <input id="change" type="text" class="change form-control" value="0">
346 </div>
347 </div>
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348 <div class="form-group">
349 <label class="col-sm-2 control-label">
350 </label>
351 <div class="col-sm-10">
fb00a22d 352 <p>The account extended keys can be used for importing to most BIP44 compatible wallets, such as mycelium or electrum.</p>
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353 </div>
354 </div>
355 <div class="form-group">
356 <label for="account-xprv" class="col-sm-2 control-label">
fb00a22d 357 <span>Account Extended Private Key</span>
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358 </label>
359 <div class="col-sm-10">
360 <textarea id="account-xprv" type="text" class="account-xprv form-control" readonly data-show-qr></textarea>
361 </div>
362 </div>
363 <div class="form-group">
364 <label for="account-xpub" class="col-sm-2 control-label">
fb00a22d 365 <span>Account Extended Public Key</span>
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366 </label>
367 <div class="col-sm-10">
368 <textarea id="account-xpub" type="text" class="account-xpub form-control" readonly data-show-qr></textarea>
369 </div>
370 </div>
371 <div class="form-group">
372 <label class="col-sm-2 control-label">
373 </label>
374 <div class="col-sm-10">
fb00a22d 375 <p>The BIP32 derivation path and extended keys are the basis for the derived addresses.</p>
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376 </div>
377 </div>
ebd8d4e8 378 <div class="form-group">
fb00a22d 379 <label for="bip44-path" class="col-sm-2 control-label">BIP32 Derivation Path</label>
ebd8d4e8 380 <div class="col-sm-10">
d198865f 381 <input id="bip44-path" type="text" class="path form-control" value="m/44'/0'/0'/0" readonly="readonly">
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382 </div>
383 </div>
384 </form>
385 </div>
386 <div id="bip32" class="tab-pane">
387 <form class="form-horizontal" role="form">
388 <br>
389 <div class="col-sm-2"></div>
390 <div class="col-sm-10">
fb00a22d 391 <p>
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392 For more info see the
393 <a href="https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki" target="_blank">BIP32 spec</a>
394 </p>
ebd8d4e8 395 </div>
a2e3e819 396 <div class="form-group">
fb00a22d 397 <label for="bip32-client" class="col-sm-2 control-label">Client</label>
a2e3e819 398 <div class="col-sm-10">
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399 <select id="bip32-client" class="client form-control">
400 <option value="custom">Custom derivation path</option>
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401 <!-- populated by javascript -->
402 </select>
403 </div>
404 </div>
ebd8d4e8 405 <div class="form-group">
fb00a22d 406 <label for="bip32-path" class="col-sm-2 control-label">BIP32 Derivation Path</label>
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407 <div class="col-sm-10">
408 <input id="bip32-path" type="text" class="path form-control" value="m/0">
409 </div>
410 </div>
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411 <div class="form-group">
412 <div class="col-sm-2"></div>
413 <label class="col-sm-10">
414 <input class="hardened-addresses" type="checkbox">
fb00a22d 415 <span>Use hardened addresses</span>
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416 </label>
417 </div>
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418 <div class="form-group">
419 <div class="col-sm-2"></div>
420 <label class="col-sm-10">
421 <input class="p2wpkh-nested-in-p2sh" type="checkbox">
fb00a22d 422 <span>Use SegWit addresses (ie P2WPKH Nested In P2SH)</span>
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423 </label>
424 </div>
8786746b 425 <div class="form-group">
fb00a22d 426 <label for="core-path" class="col-sm-2 control-label">Bitcoin Core</label>
8786746b 427 <div class="col-sm-10">
fb00a22d 428 <p class="form-control no-border">
8786746b 429 Use path <code>m/0'/0'</code> with hardened addresses.
ea12c8a9 430 </p>
fb00a22d 431 <p class="form-control no-border">
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432 For more info see the
433 <a href="https://github.com/bitcoin/bitcoin/pull/8035" target="_blank">Bitcoin Core BIP32 implementation</a>
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434 </p>
435 </div>
436 </div>
aa51da11 437 <div class="form-group">
fb00a22d 438 <label for="core-path" class="col-sm-2 control-label">Multibit</label>
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439 <div class="col-sm-10">
440 <p class="form-control no-border">
fb00a22d 441 <span>Use path <code>m/0'/0</code>.</span>
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442 </p>
443 <p class="form-control no-border">
fb00a22d 444 <span>For more info see</span>
6ee4fb7d 445 <a href="https://multibit.org/" target="_blank">MultiBit HD</a>
aa51da11 446 </p>
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447 </div>
448 </div>
449 <div class="form-group">
fb00a22d 450 <label class="col-sm-2 control-label">Block Explorers</label>
6ee4fb7d 451 <div class="col-sm-10">
3f363a42 452 <p class="form-control no-border">
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453 <span>Use path <code>m/44'/0'/0'</code>.</span>
454 <span>Only enter the <code>xpub</code> extended key into block explorer search fields, never the <code>xprv</code> key.</span>
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455 </p>
456 <p class="form-control no-border">
fb00a22d 457 <span>Can be used with</span>:
6ee4fb7d 458 <a href="https://blockchain.info/" target="_blank">blockchain.info</a>
3f363a42 459 </p>
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460 </div>
461 </div>
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462 </form>
463 </div>
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464 <div id="bip49" class="tab-pane">
465 <form class="form-horizontal" role="form">
466 <br>
467 <div class="unavailable hidden">
468 <div class="form-group">
469 <div class="col-sm-2"></div>
470 <div class="col-sm-10">
fb00a22d 471 <p>BIP49 is unavailable for this coin.</p>
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472 </div>
473 </div>
474 </div>
475 <div class="available">
476 <div class="col-sm-2"></div>
477 <div class="col-sm-10">
fb00a22d 478 <p>
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479 For more info see the
480 <a href="https://github.com/bitcoin/bips/blob/master/bip-0049.mediawiki" target="_blank">BIP49 spec</a>.
481 </p>
482 </div>
483 <div class="form-group">
484 <label for="purpose" class="col-sm-2 control-label">
fb00a22d 485 <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#purpose" target="_blank">Purpose</a>
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486 </label>
487 <div class="col-sm-10">
488 <input id="purpose" type="text" class="purpose form-control" value="49" readonly>
489 </div>
490 </div>
491 <div class="form-group">
492 <label for="coin" class="col-sm-2 control-label">
fb00a22d 493 <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#registered-coin-types" target="_blank">Coin</a>
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494 </label>
495 <div class="col-sm-10">
496 <input id="coin" type="text" class="coin form-control" value="0" readonly>
497 </div>
498 </div>
499 <div class="form-group">
500 <label for="account" class="col-sm-2 control-label">
fb00a22d 501 <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#account" target="_blank">Account</a>
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502 </label>
503 <div class="col-sm-10">
504 <input id="account" type="text" class="account form-control" value="0">
505 </div>
506 </div>
507 <div class="form-group">
508 <label for="change" class="col-sm-2 control-label">
fb00a22d 509 <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#change" target="_blank">External / Internal</a>
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510 </label>
511 <div class="col-sm-10">
512 <input id="change" type="text" class="change form-control" value="0">
513 </div>
514 </div>
515 <div class="form-group">
516 <label class="col-sm-2 control-label">
517 </label>
518 <div class="col-sm-10">
fb00a22d 519 <p>The account extended keys can be used for importing to most BIP49 compatible wallets.</p>
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520 </div>
521 </div>
522 <div class="form-group">
523 <label for="account-xprv" class="col-sm-2 control-label">
fb00a22d 524 <span>Account Extended Private Key</span>
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525 </label>
526 <div class="col-sm-10">
527 <textarea id="account-xprv" type="text" class="account-xprv form-control" readonly data-show-qr></textarea>
528 </div>
529 </div>
530 <div class="form-group">
531 <label for="account-xpub" class="col-sm-2 control-label">
fb00a22d 532 <span>Account Extended Public Key</span>
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533 </label>
534 <div class="col-sm-10">
535 <textarea id="account-xpub" type="text" class="account-xpub form-control" readonly data-show-qr></textarea>
536 </div>
537 </div>
538 <div class="form-group">
539 <label class="col-sm-2 control-label">
540 </label>
541 <div class="col-sm-10">
fb00a22d 542 <p>The BIP32 derivation path and extended keys are the basis for the derived addresses.</p>
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543 </div>
544 </div>
545 <div class="form-group">
fb00a22d 546 <label for="bip49-path" class="col-sm-2 control-label">BIP32 Derivation Path</label>
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547 <div class="col-sm-10">
548 <input id="bip49-path" type="text" class="path form-control" value="m/49'/0'/0'/0" readonly="readonly">
549 </div>
550 </div>
551 </div>
552 </form>
553 </div>
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554 </div>
555 <form class="form-horizontal" role="form">
556 <div class="form-group">
fb00a22d 557 <label for="extended-priv-key" class="col-sm-2 control-label">BIP32 Extended Private Key</label>
ebd8d4e8 558 <div class="col-sm-10">
e00964cc 559 <textarea id="extended-priv-key" class="extended-priv-key form-control" readonly="readonly" data-show-qr></textarea>
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560 </div>
561 </div>
562 <div class="form-group">
fb00a22d 563 <label for="extended-pub-key" class="col-sm-2 control-label">BIP32 Extended Public Key</label>
ebd8d4e8 564 <div class="col-sm-10">
e00964cc 565 <textarea id="extended-pub-key" class="extended-pub-key form-control" readonly="readonly" data-show-qr></textarea>
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566 </div>
567 </div>
568 </form>
569 </div>
570 </div>
571
572 <hr>
573
574 <div class="row">
575 <div class="col-md-12">
576 <h2>Derived Addresses</h2>
fb00a22d 577 <p>Note these addreses are derived from the BIP32 Extended Key</p>
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578 </div>
579 <div class="col-md-12 use-bitpay-addresses-container hidden">
580 <div class="checkbox">
581 <label>
582 <input type="checkbox" class="use-bitpay-addresses">
583 <span>Use BitPay-style addresses for Bitcoin Cash (ie starting with 'C' instead of '1')</span>
584 </label>
585 </div>
586 </div>
587 <div class="col-md-12">
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588 <table class="table table-striped">
589 <thead>
590 <th>
591 <div class="input-group">
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592 <span>Path</span>&nbsp;&nbsp;
593 <button class="index-toggle">Toggle</button>
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594 </div>
595 </th>
596 <th>
597 <div class="input-group">
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598 <span>Address</span>&nbsp;&nbsp;
599 <button class="address-toggle">Toggle</button>
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600 </div>
601 </th>
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602 <th>
603 <div class="input-group">
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604 <span>Public Key</span>&nbsp;&nbsp;
605 <button class="public-key-toggle">Toggle</button>
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606 </div>
607 </th>
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608 <th>
609 <div class="input-group">
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610 <span>Private Key</span>&nbsp;&nbsp;
611 <button class="private-key-toggle">Toggle</button>
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612 </div>
613 </th>
614 </thead>
d737abf6 615 <tbody class="addresses monospace">
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616 <tr><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
617 <tr><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
618 <tr><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
619 <tr><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
620 <tr><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
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621 </tbody>
622 </table>
623 </div>
624 </div>
9183f9f6 625 <span>Show</span>
ebd8d4e8 626 <input type="number" class="rows-to-add" value="20">
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627 <button class="more">more rows</button>
628 <span>starting from index</span>
629 <input type="number" class="more-rows-start-index">
630 <span>(leave blank to generate from next index)</span>
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631
632 <hr>
633
634 <div class="row">
635 <div class="col-md-12">
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636 <h2>More info</h2>
637 <h3>BIP39 <span class="small">Mnemonic code for generating deterministic keys</span></h3>
638 <p>
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639 Read more at the
640 <a href="https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki">official BIP39 spec</a>
641 </p>
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642 <h3>BIP32 <span class="small">Hierarchical Deterministic Wallets</span></h3>
643 <p>
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644 Read more at the
645 <a href="https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki" target="_blank">official BIP32 spec</a>
60599f7a 646 </p>
fb00a22d 647 <p>
60599f7a 648 See the demo at
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649 <a href="http://bip32.org/" target="_blank">bip32.org</a>
650 </p>
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651 <h3>BIP44 <span class="small">Multi-Account Hierarchy for Deterministic Wallets</span></h3>
652 <p>
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653 Read more at the
654 <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki" target="_blank">official BIP44 spec</a>
655 </p>
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656 <h3>BIP49 <span class="small">Derivation scheme for P2WPKH-nested-in-P2SH based accounts</span></h3>
657 <p>
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658 Read more at the
659 <a href="https://github.com/bitcoin/bips/blob/master/bip-0049.mediawiki" target="_blank">official BIP49 spec</a>
660 </p>
fb00a22d 661 <h3>Private Keys</h3>
ebd8d4e8 662 <p>
fb00a22d 663 <span>
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664 Use private keys at
665 <a href="https://web.archive.org/web/20150707020924/https://brainwallet.org/" target="_blank">brainwallet.org</a>.
666 </span>
fb00a22d 667 <span>Be careful - it can be easy to make mistakes if you don't know what you're doing.</span>
ebd8d4e8 668 </p>
fb00a22d 669 <h3 id="entropy-notes">Entropy</h3>
c6624d51 670 <p>
fb00a22d 671 <span>
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672 Entropy values must be sourced from a
673 <a href="https://en.wikipedia.org/wiki/Random_number_generation" target="_blank">strong source of randomness</a>.
674 </span>
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675 <span>This means flipping a fair coin, rolling a fair dice, noise measurements etc.</span>
676 <span>
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677 Do <strong>NOT</strong> use phrases from books, lyrics from songs, your birthday or steet address,
678 keyboard mashing, or anything you <i>think</i> is random, because chances are overwhelming it isn't
679 random enough for the needs of this tool.
680 </span>
c6624d51 681 </p>
bf9bdfd2 682 <p>
fb00a22d 683 <strong><span>Do not store entropy.</span></strong>
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684 </p>
685 <p>
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686 <span>Storing entropy (such as keeping a deck of cards in a specific shuffled order) is unreliable compared to storing a mnemonic.</span>
687 <span>Instead of storing entropy, store the mnemonic generated from the entropy.</span>
688 <span><a href="https://en.wikipedia.org/wiki/Steganography#Physical" target="_blank">Steganography</a> may be beneficial when storing the mnemonic.</span>
bf9bdfd2 689 </p>
c6624d51 690 <p>
fb00a22d 691 <span>
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692 The random mnemonic generator on this page uses a
693 <a href="https://developer.mozilla.org/en-US/docs/Web/API/RandomSource/getRandomValues" target="_blank">cryptographically secure random number generator</a>.
694 </span>
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695 <span>The built in random generator can generally be trusted more than your own intuition about randomness.</span>
696 <span>If cryptographic randomness isn't available in your browser, this page will show a warning and the generate button will not work.</span>
697 <span>In that case you might choose to use your own source of entropy.</span>
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698 </p>
699 <p>
fb00a22d 700 <a href="https://bitcointalk.org/index.php?topic=311000.msg3345309#msg3345309" target="_blank">You are not a good source of entropy.</a>
c6624d51 701 </p>
fb00a22d 702 <h3>License</h3>
1f618a77 703 <p>
fb00a22d 704 <span>Please refer to <a href="https://github.com/iancoleman/bip39/blob/master/LICENSE" target="_blank">the software license</a> for more detail.
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705 </span>
706 </p>
fb00a22d 707 <p>The software is provided "as is", without warranty of any kind, express or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In no event shall the authors or copyright holders be liable for any claim, damages or other liability, whether in an action of contract, tort or otherwise, arising from, out of or in connection with the software or the use or other dealings in the software.</p>
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708 </div>
709 </div>
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710
711 <hr>
712
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713 <div class="row">
714 <div class="col-md-12">
715 <h2>Alternative Tools</h2>
716 <p>This tool is interoperable with any BIP39 wallet.</p>
717 <p>Some similar tools to this one (ie not consumer wallets) are</p>
718 <p>
719 <a href="https://bip32jp.github.io/english/">
720 https://bip32jp.github.io/english/
721 </a>
722 </p>
723 </div>
724 </div>
725
726 <hr>
727
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728 <div class="row">
729 <div class="col-md-12">
730
fb00a22d 731 <h2>Offline Usage</h2>
c5863485 732
fb00a22d 733 <p>
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734 You can use this tool without having to be online.
735 </p>
fb00a22d 736 <p>
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737 In your browser, select file save-as, and save this page
738 as a file.
739 </p>
fb00a22d 740 <p>
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741 Double-click that file to open it in a browser
742 on any offline computer.
743 </p>
744 <p>
fb00a22d 745 <span>Alternatively, download the file from the repository</span>
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746 -
747 <a href="https://github.com/iancoleman/bip39">https://github.com/iancoleman/bip39</a>
748 </p>
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749
750 </div>
751 </div>
752
753 <hr>
754
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755 <div class="row">
756 <div class="col-md-12">
757
fb00a22d 758 <h2>This project is 100% open-source code</h2>
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759
760 <p>
fb00a22d 761 <span>Get the source code from the repository</span>
60599f7a 762 -
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763 <a href="https://github.com/iancoleman/bip39" target="_blank">
764 https://github.com/iancoleman/bip39
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765 </a>
766 </p>
767
fb00a22d 768 <h3>Libraries</h3>
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769
770 <p>
771 <span>BitcoinJS - </span>
772 <a href="https://github.com/bitcoinjs/bitcoinjs-lib" target="_blank">
773 https://github.com/bitcoinjs/bitcoinjs-lib
774 </a>
775 </p>
776
777 <p>
778 <span>jsBIP39 - </span>
779 <a href="https://github.com/iancoleman/jsbip39" target="_blank">
780 https://github.com/iancoleman/jsbip39
781 </a>
782 </p>
783
784 <p>
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785 <span>sjcl - </span>
786 <a href="https://github.com/bitwiseshiftleft/sjcl" target="_blank">
787 https://github.com/bitwiseshiftleft/sjcl
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788 </a>
789 </p>
790
791 <p>
792 <span>jQuery - </span>
793 <a href="https://jquery.com/" target="_blank">
794 https://jquery.com/
795 </a>
796 </p>
797
798 <p>
799 <span>Twitter Bootstrap - </span>
800 <a href="http://getbootstrap.com/" target="_blank">
801 http://getbootstrap.com/
802 </a>
803 </p>
804
805 </div>
806 </div>
807
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808 </div>
809
e00964cc 810 <div class="qr-container hidden">
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811 <div class="qr-hint bg-primary hidden">Click field to hide QR</div>
812 <div class="qr-hint bg-primary">Click field to show QR</div>
8a93952c 813 <div class="qr-hider hidden">
97811c29 814 <div class="qr-image"></div>
fb00a22d 815 <div class="qr-warning bg-primary">Caution: Scanner may keep history</div>
97811c29 816 </div>
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817 </div>
818
ebd8d4e8 819 <div class="feedback-container">
d26cce22 820 <div class="feedback">Loading...</div>
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821 </div>
822
823 <script type="text/template" id="address-row-template">
824 <tr>
825 <td class="index"><span></span></td>
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826 <td class="address"><span data-show-qr></span></td>
827 <td class="pubkey"><span data-show-qr></span></td>
828 <td class="privkey"><span data-show-qr></span></td>
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829 </tr>
830 </script>
24137d96 831 <script src="js/polyfill.es6.js"></script>
64a7d2aa 832 <script src="js/basex.js"></script>
6e0f24b1 833 <script src="js/unorm.js"></script>
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834 <script src="js/jquery.min.js"></script>
835 <script src="js/bootstrap.min.js"></script>
563e401a 836 <script src="js/levenshtein.js"></script>
e00964cc 837 <script src="js/jquery.qrcode.min.js"></script>
9f59e99b 838 <script src="js/bitcoinjs-3.3.0.js"></script>
cee442b1 839 <script src="js/bitcoinjs-extensions.js"></script>
505a3159 840 <script src="js/ethereumjs-util.js"></script>
64a7d2aa 841 <script src="js/ripple-util.js"></script>
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842 <script src="js/sjcl-bip39.js"></script>
843 <script src="js/wordlist_english.js"></script>
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844 <script src="js/wordlist_japanese.js"></script>
845 <script src="js/wordlist_spanish.js"></script>
846 <script src="js/wordlist_chinese_simplified.js"></script>
847 <script src="js/wordlist_chinese_traditional.js"></script>
848 <script src="js/wordlist_french.js"></script>
849 <script src="js/wordlist_italian.js"></script>
cee442b1 850 <script src="js/jsbip39.js"></script>
b6dbc2a1 851 <script src="js/biginteger.js"></script>
b299a6a7 852 <script src="js/zxcvbn.js"></script>
c6624d51 853 <script src="js/entropy.js"></script>
cee442b1 854 <script src="js/index.js"></script>
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855 </body>
856</html>