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105 lines
2.3 KiB
105 lines
2.3 KiB
function getValue(name) { return document.getElementsByName(name)[0].value }
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function setValue(name, val) { document.getElementsByName(name)[0].value = val }
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function getText(name) { return document.getElementsByName(name)[0].innerText }
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function setText(name, val) { document.getElementsByName(name)[0].innerText = val }
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let sec = null
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let pub = null
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she.init()
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.then(() => {
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setText('status', 'ok')
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sec = new she.SecretKey()
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sec.setByCSPRNG()
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sec.dump('sec=')
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pub = sec.getPublicKey()
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pub.dump('pub=')
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})
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function append() {
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let v = getValue('append')
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let vs = v.split(',')
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let x = parseInt(vs[0])
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let y = parseInt(vs[1])
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console.log('x = ' + x + ', y = ' + y)
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let c1 = pub.encG1(x)
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let c2 = pub.encG2(y)
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$('#client_table').append(
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$('<tr>').append(
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$('<td>').text(x)
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).append(
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$('<td>').text(y)
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).append(
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$('<td class="encG1x">').text(c1.toHexStr())
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).append(
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$('<td class="encG2y">').text(c2.toHexStr())
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)
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)
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}
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function send() {
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let ct1 = []
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$('.encG1x').each(function() {
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ct1.push($(this).text())
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})
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let ct2 = []
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$('.encG2y').each(function() {
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ct2.push($(this).text())
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})
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let obj = $('#server_table')
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obj.html('')
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{
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let header = [
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'EncG1(x)', 'EncG2(y)', 'EncGT(x * y)'
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]
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let t = $('<tr>').attr('id', 'header')
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for (let i = 0; i < header.length; i++) {
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t.append(
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$('<th>').append(header[i])
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)
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}
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obj.append(t)
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}
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for (let i = 0; i < ct1.length; i++) {
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let t = $('<tr>')
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t.append(
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$('<td class="encG1xS">').append(ct1[i])
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).append(
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$('<td class="encG2yS">').append(ct2[i])
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).append(
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$('<td class="encGTxyS">').append('')
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)
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obj.append(t)
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}
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}
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function mul() {
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$('.encG1xS').each(function() {
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let o = $(this)
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let c1 = she.getCipherTextG1FromHexStr(o.text())
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let c2 = she.getCipherTextG2FromHexStr(o.next().text())
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let ct = she.mul(c1, c2)
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o.next().next().text(ct.toHexStr())
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})
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}
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function sum() {
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let csum = pub.encGT(0)
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$('.encGTxyS').each(function() {
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let s = $(this).text()
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let ct = she.getCipherTextGTFromHexStr(s)
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csum = she.add(csum, ct)
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})
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setText('encSumS', csum.toHexStr())
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}
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function recv() {
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setText('encSumC', getText('encSumS'))
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}
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function dec() {
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let s = getText('encSumC')
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let ct = she.getCipherTextGTFromHexStr(s)
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let v = sec.dec(ct)
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setText('ret', v)
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}
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