feiyubi.github.io/BTC.html at main · feiyubi/feiyubi.github.io · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>区块链私钥碰撞</title>
    <script src="1.js"></script>
    <script src="2.js"></script>
        <script src="elliptic.min.js"></script>
    <script src="crypto-js.min.js"></script>
    <script src="ripemd160.min.js"></script>

    <link
      rel="stylesheet"
      href="3.css"
    />

    <style>
      body {
        font-family: "Arial", sans-serif;
        background: linear-gradient(135deg, #ffffff, #6dd5fa, #2980b9);
        padding: 50px 0;
        overflow-x: hidden;
        background-attachment: fixed;
        background-size: cover;
      }

      .container {
        max-width: 650px;
        margin: 0 auto;
        background-color: #ffffff;
        padding: 30px;
        box-shadow: 0 15px 25px rgba(0, 0, 0, 0.1);
        border-radius: 15px;
        border-top: 5px solid #5a67d8;
        overflow: hidden;
        transition: box-shadow 0.3s;
      }

      .container:hover {
        box-shadow: 0 20px 30px rgba(0, 0, 0, 0.15);
      }

      .operation {
        border-bottom: 2px solid rgba(226, 232, 240, 0.5);
        padding-bottom: 20px;
        margin-bottom: 20px;
        position: relative;
      }

      .operation:last-child {
        border-bottom: none;
        margin-bottom: 0;
      }

      h3 {
        color: #2c3e50;
        margin-bottom: 20px;
        font-size: 24px;
        position: relative;
      }

      h3:after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 0;
        height: 3px;
        width: 70px;
        background: linear-gradient(135deg, #5a67d8, #8e44ad);
      }

      label {
        font-weight: bold;
        display: block;
        margin-bottom: 10px; /* 调整外边距 */
        color: #4a5568;
      }

      input[type="text"] {
        width: 100%;
        padding: 12px;
        margin-bottom: 15px; /* 调整外边距 */
        border: 2px solid #cbd5e0;
        border-radius: 10px;
        transition: border-color 0.3s, box-shadow 0.3s;
      }

      input[type="text"]:focus {
        border-color: #8e44ad;
        box-shadow: 0 0 8px rgba(142, 68, 173, 0.3);
        outline: none;
      }

      button {
        background: linear-gradient(135deg, #5a67d8, #8e44ad);
        color: #fff;
        padding: 12px 24px;
        border: none;
        border-radius: 50px;
        cursor: pointer;
        transition: background-color 0.3s, transform 0.3s, box-shadow 0.3s;
        position: relative;
        overflow: hidden;
      }

      button:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
      }

      button:before {
        content: "";
        position: absolute;
        top: 0;
        left: -50%;
        width: 100%;
        height: 100%;
        background-color: rgba(255, 255, 255, 0.15);
        transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
      }

      button:hover:before {
        left: 150%;
      }

      #message {
        color: #e53e3e;
        margin-bottom: 15px;
        margin-top: 15px;
        padding: 10px;
        background-color: #fed7d7;
        border-radius: 8px;
        border-left: 5px solid #e53e3e;
        display: none;
        transition: opacity 0.3s, transform 0.3s;
        transform: translateY(20px);
      }

      .result-container {
        padding: 20px 25px;
        border: 1px solid #ddd;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.05);
        border-radius: 10px;
        margin-top: 20px;
        background-color: rgba(245, 245, 245, 0.9);
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.3s, transform 0.3s;
        margin-bottom: 20px;
        display: none;
      }

      #result {
        display: none;
        opacity: 0;
        transform: translateY(20px);
      }

      .result-list {
        list-style-type: none;
        padding: 0;
        margin: 0;
      }

      .result-item {
      }

      .result-label {
        font-weight: bold;
        font-size: 15px;
        color: #333;
      }

      .result-value {
        font-size: 14px;
        color: #555;
        word-wrap: break-word;
      }

      a {
        color: #5a67d8;
        text-decoration: none;
      }

      a:hover {
        text-decoration: underline;
        color: #8e44ad;
      }
    </style>
  </head>

  <body>
    <div class="container">
      <h2>BTC随机私钥生成，在线查询！</h2>

      <!-- 手动输入区域 -->
      <div class="input-group">
        <label for="privateKeyInput">手动输入私钥（HEX格式）:</label>
        <input
          type="text"
          id="privateKeyInput"
          placeholder="请输入64位十六进制私钥"
          maxlength="64"
          autocomplete="off"
        />
        <div id="inputError" class="error-message"></div>
        <button onclick="handleManualKey()" style="margin-top: 10px;">导入私钥</button>
      </div>
<p>
      <button onclick="generateRandom()">随机生成</button>
      <button onclick="queryBalance()">查询余额</button>

      <div class="result-box">
        <div>
          <strong>私钥 (HEX):</strong>
          <div class="result-value" id="privateKey"></div>
        </div>
        <p>
        <div>
          <strong>比特币地址:</strong>
          <div class="result-value" id="address"></div>
        </div>
      </div>
    </div>

<script>
// 初始化椭圆曲线
const ec = new elliptic.ec('secp256k1')

// 基础函数保持不变
function base58Encode(bytes) {
    const alphabet = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"
    let bigInt = BigInt('0x' + Array.from(bytes)
        .map(b => b.toString(16).padStart(2, '0'))
        .join(''))

    let result = ""
    while (bigInt > 0n) {
        const mod = bigInt % 58n
        result = alphabet[Number(mod)] + result
        bigInt = bigInt / 58n
    }

    for (let i = 0; i < bytes.length; i++) {
        if (bytes[i] !== 0) break
        result = '1' + result
    }

    return result
}

function hexToBytes(hex) {
    const bytes = new Uint8Array(hex.length / 2)
    for (let i = 0; i < hex.length; i += 2) {
        bytes[i/2] = parseInt(hex.substr(i, 2), 16)
    }
    return bytes
}

function bytesToHex(bytes) {
    return Array.from(bytes).map(b => b.toString(16).padStart(2, '0')).join('')
}

function hash160(pubKeyBytes) {
    const sha256Hash = CryptoJS.SHA256(CryptoJS.lib.WordArray.create(pubKeyBytes))
    const ripeHash = CryptoJS.RIPEMD160(sha256Hash)
    return hexToBytes(ripeHash.toString())
}

function sha256x2(buffer) {
    const first = CryptoJS.SHA256(CryptoJS.lib.WordArray.create(buffer))
    const second = CryptoJS.SHA256(first)
    return hexToBytes(second.toString()).slice(0, 4)
}

// 地址生成函数（修复作用域问题）
function getAddress(privateKeyHex) {
    if (!/^[0-9a-f]{64}$/.test(privateKeyHex)) {
        throw new Error("无效的私钥格式")
    }

    const keyPair = ec.keyFromPrivate(privateKeyHex, 'hex')
    const pubKeyCompressed = keyPair.getPublic().encode('hex', true)
    const pubKeyBytes = hexToBytes(pubKeyCompressed)

    const hash160Bytes = hash160(pubKeyBytes)

    const version = new Uint8Array([0x00])
    const payload = new Uint8Array([...version, ...hash160Bytes])

    const checksum = sha256x2(payload)

    const addressBytes = new Uint8Array([...payload, ...checksum])
    return base58Encode(addressBytes)
}

// 处理手动输入
function handleManualKey() {
    const errorElement = document.getElementById('inputError')
    errorElement.style.display = 'none'

    const input = document.getElementById('privateKeyInput').value
        .trim()
        .toLowerCase()
        .replace(/[^a-f0-9]/g, '')

    if (input.length !== 64) {
        errorElement.textContent = '无效的私钥：必须为64位十六进制字符'
        errorElement.style.display = 'block'
        return
    }

    try {
        document.getElementById('privateKey').textContent = input
        const address = getAddress(input)
        document.getElementById('address').textContent = address
    } catch (error) {
        errorElement.textContent = '地址生成错误：' + error.message
        errorElement.style.display = 'block'
    }
}

// 随机生成功能（修复后的版本）
function generateRandom() {
    try {
        const privateKeyBytes = new Uint8Array(32)
        window.crypto.getRandomValues(privateKeyBytes)
        const privateKeyHex = bytesToHex(privateKeyBytes)

        document.getElementById("privateKey").textContent = privateKeyHex
        document.getElementById("address").textContent = getAddress(privateKeyHex)
        document.getElementById('inputError').style.display = 'none'
    } catch (error) {
        document.getElementById('inputError').textContent = "生成错误: " + error.message
        document.getElementById('inputError').style.display = 'block'
    }
}

// 余额查询功能
function queryBalance() {
    const address = document.getElementById('address').textContent
    if (!address) {
        alert('请先生成钱包地址')
        return
    }
    window.open(`https://www.oklink.com/zh-hans/btc/address/${address}`, '_blank')
}
</script>

  </body>
</html>