CryptoJS 怎么改呀大神们！

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const CryptoJS = require ( ' crypto-js');
const pako = require ( ' pako');
/**
* 十六进制字符串转Uint8Array
* [url=home.php?mod=space&uid=275307]@param[/url] {string} hexStr - 十六进制字符串
* @returns {Uint8Array} 转换后的字节数组
*/
function hexToUint8Array (hexStr) {
// 移除可能的空格
hexStr = hexStr.replace (/\s/g, ' ');
if (hexStr.length % 2 !== 0) {
throw new Error ( ' 十六进制字符串长度必须为偶数');
}
const bytes = new Uint8Array (hexStr.length / 2);
for (let i = 0; i < bytes.length; i++) {
const twoChars = hexStr.substr (i * 2, 2);
bytes[i] = parseInt (twoChars, 16);
}
return bytes;
}
/**
* Uint8Array转WordArray
* @param {Uint8Array} uint8Array - 字节数组
* @returns {CryptoJS.lib.WordArray} CryptoJS的WordArray
*/
function uint8ArrayToWordArray (uint8Array) {
const words = [];
for (let i = 0; i < uint8Array.length; i++) {
words[i >>> 2] |= (uint8Array[i] & 0xff) << (24 - (i % 4) * 8);
}
return CryptoJS.lib.WordArray.create (words, uint8Array.length);
}
/**
* WordArray转Uint8Array
* @param {CryptoJS.lib.WordArray} wordArray - CryptoJS的WordArray
* @returns {Uint8Array} 字节数组
*/
function wordArrayToUint8Array (wordArray) {
const bytes = new Uint8Array (wordArray.sigBytes);
for (let i = 0; i < bytes.length; i++) {
bytes[i] = (wordArray.words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
}
return bytes;
}
/**
* 解密十六进制密文
* @param {string} hexCiphertext - 十六进制密文
* @param {CryptoJS.lib.WordArray} key - 解密密钥
* @returns {string} 解密后的内容
*/
function decryptHex (hexCiphertext, key) {
try {
// 1. 十六进制转字节数组
const cipherBytes = hexToUint8Array (hexCiphertext);
console.log ( ' [解密] 密文字节长度:', cipherBytes.length);
// 2. 字节数组转WordArray
const cipherWordArray = uint8ArrayToWordArray (cipherBytes);
// 3. AES-CBC解密（假设使用与之前相同的参数）
const decryptedWordArray = CryptoJS.AES.decrypt (
{ ciphertext: cipherWordArray },
key,
{
iv: key, // IV=密钥（与之前加密逻辑一致）
mode: CryptoJS.mode.CBC,
padding: CryptoJS.pad.Pkcs7
}
);
// 4. 解密结果转字节数组
const decryptedBytes = wordArrayToUint8Array (decryptedWordArray);
console.log ( ' [解密] 解密后字节长度:', decryptedBytes.length);
console.log ( ' [解密] 前2字节:', decryptedBytes.slice(0, 2));
// 5. 尝试gzip解压
let resultBytes;
try {
resultBytes = pako.ungzip (decryptedBytes);
console.log ( ' [解密] gzip解压成功，长度:', resultBytes.length);
} catch (e) {
console.log ( ' [解密] 非gzip格式，直接处理');
resultBytes = decryptedBytes;
}
// 6. 转字符串
return new TextDecoder ( ' utf-8').decode(resultBytes);
} catch (error) {
console.error ( ' [解密] 失败:', error.message);
return null;
}
}
// ------------------------------
// 配置参数
// ------------------------------
const config = {
// 十六进制密文
hexCiphertext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


// 请替换为实际加密密钥（示例为之前的密钥格式）
key: CryptoJS.lib.WordArray.create (
[1162098497, 1093678658, 1144534578, 943863093], // 替换为实际密钥的words数组
16 // 密钥长度（16字节=128位，32字节=256位）
)
};
// ------------------------------
// 执行解密ac
// ------------------------------
const result = decryptHex (config.hexCiphertext, config.key);
if (result) {
console.log ( ' \n===== 解密结果 =====');
console.log (result);
// 尝试解析为JSON
try {
const jsonResult = JSON.parse (result);
console.log ( ' \n===== JSON格式化结果 =====');
console.log (JSON.stringify (jsonResult, null, 2));
} catch (e) {
console.log ( ' \n解密结果不是JSON格式');
}
}
Visual Studio Code

const CryptoJS = require('crypto-js');<br /> <br /> const pako = require('pako');<br /> <br /> <br /> <br /> /**<br /> <br /> * 十六进制字符串转Uint8Array<br /> <br /> * <a href="https://125.confly.eu.org/home.php?mod=space&uid=275307" target="_blank">@param</a> {string} hexStr - 十六进制字符串<br /> <br /> * @returns {Uint8Array} 转换后的字节数组<br /> <br /> */<br /> <br /> function hexToUint8Array(hexStr) {<br /> <br />     // 移除可能的空格<br /> <br />     hexStr = hexStr.replace(/\s/g, '');<br /> <br />     if (hexStr.length % 2 !== 0) {<br /> <br />         throw new Error('十六进制字符串长度必须为偶数');<br /> <br />     }<br /> <br />     const bytes = new Uint8Array(hexStr.length / 2);<br /> <br />     for (let i = 0; i < bytes.length; i++) {<br /> <br />         const twoChars = hexStr.substr(i * 2, 2);<br /> <br />         bytes<i> = parseInt(twoChars, 16);<br /> <br />     }<br /> <br />     return bytes;<br /> <br /> }<br /> <br /> <br /> <br /> /**<br /> <br /> * Uint8Array转WordArray<br /> <br /> * @param {Uint8Array} uint8Array - 字节数组<br /> <br /> * @returns {CryptoJS.lib.WordArray} CryptoJS的WordArray<br /> <br /> */<br /> <br /> function uint8ArrayToWordArray(uint8Array) {<br /> <br />     const words = [];<br /> <br />     for (let i = 0; i < uint8Array.length; i++) {<br /> <br />         words[i >>> 2] |= (uint8Array<i> & 0xff) << (24 - (i % 4) * 8);<br /> <br />     }<br /> <br />     return CryptoJS.lib.WordArray.create(words, uint8Array.length);<br /> <br /> }<br /> <br /> <br /> <br /> /**<br /> <br /> * WordArray转Uint8Array<br /> <br /> * @param {CryptoJS.lib.WordArray} wordArray - CryptoJS的WordArray<br /> <br /> * @returns {Uint8Array} 字节数组<br /> <br /> */<br /> <br /> function wordArrayToUint8Array(wordArray) {<br /> <br />     const bytes = new Uint8Array(wordArray.sigBytes);<br /> <br />     for (let i = 0; i < bytes.length; i++) {<br /> <br />         bytes<i> = (wordArray.words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;<br /> <br />     }<br /> <br />     return bytes;<br /> <br /> }<br /> <br /> <br /> <br /> /**<br /> <br /> * 解密十六进制密文<br /> <br /> * @param {string} hexCiphertext - 十六进制密文<br /> <br /> * @param {CryptoJS.lib.WordArray} key - 解密密钥<br /> <br /> * @returns {string} 解密后的内容<br /> <br /> */<br /> <br /> function decryptHex(hexCiphertext, key) {<br /> <br />     try {<br /> <br />         // 1. 十六进制转字节数组<br /> <br />         const cipherBytes = hexToUint8Array(hexCiphertext);<br /> <br />         console.log('[解密] 密文字节长度:', cipherBytes.length);<br /> <br /> <br /> <br />         // 2. 字节数组转WordArray<br /> <br />         const cipherWordArray = uint8ArrayToWordArray(cipherBytes);<br /> <br /> <br /> <br />         // 3. AES-CBC解密（假设使用与之前相同的参数）<br /> <br />         const decryptedWordArray = CryptoJS.AES.decrypt(<br /> <br />             { ciphertext: cipherWordArray },<br /> <br />             key,<br /> <br />             {<br /> <br />                 iv: key, // IV=密钥（与之前加密逻辑一致）<br /> <br />                 mode: CryptoJS.mode.CBC,<br /> <br />                 padding: CryptoJS.pad.Pkcs7<br /> <br />             }<br /> <br />         );<br /> <br /> <br /> <br />         // 4. 解密结果转字节数组<br /> <br />         const decryptedBytes = wordArrayToUint8Array(decryptedWordArray);<br /> <br />         console.log('[解密] 解密后字节长度:', decryptedBytes.length);<br /> <br />         console.log('[解密] 前2字节:', decryptedBytes.slice(0, 2));<br /> <br /> <br /> <br />         // 5. 尝试gzip解压<br /> <br />         let resultBytes;<br /> <br />         try {<br /> <br />             resultBytes = pako.ungzip(decryptedBytes);<br /> <br />             console.log('[解密] gzip解压成功，长度:', resultBytes.length);<br /> <br />         } catch (e) {<br /> <br />             console.log('[解密] 非gzip格式，直接处理');<br /> <br />             resultBytes = decryptedBytes;<br /> <br />         }<br /> <br /> <br /> <br />         // 6. 转字符串<br /> <br />         return new TextDecoder('utf-8').decode(resultBytes);<br /> <br />     } catch (error) {<br /> <br />         console.error('[解密] 失败:', error.message);<br /> <br />         return null;<br /> <br />     }<br /> <br /> }<br /> <br /> <br /> <br /> // ------------------------------<br /> <br /> // 配置参数<br /> <br /> // ------------------------------<br /> <br /> const config = {<br /> <br />     // 十六进制密文<br /> <br />     hexCiphertext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br /> <br />     <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />     <br /> <br />     // 请替换为实际加密密钥（示例为之前的密钥格式）<br /> <br />     key: CryptoJS.lib.WordArray.create(<br /> <br />         [1162098497, 1093678658, 1144534578, 943863093], // 替换为实际密钥的words数组<br /> <br />         16 // 密钥长度（16字节=128位，32字节=256位）<br /> <br />     )<br /> <br /> };<br /> <br /> // ------------------------------<br /> <br /> // 执行解密ac<br /> <br /> // ------------------------------<br /> <br /> const result = decryptHex(config.hexCiphertext, config.key);<br /> <br /> <br /> <br /> if (result) {<br /> <br />     console.log('\n===== 解密结果 =====');<br /> <br />     console.log(result);<br /> <br /> <br /> <br />     // 尝试解析为JSON<br /> <br />     try {<br /> <br />         const jsonResult = JSON.parse(result);<br /> <br />         console.log('\n===== JSON格式化结果 =====');<br /> <br />         console.log(JSON.stringify(jsonResult, null, 2));<br /> <br />     } catch (e) {<br /> <br />         console.log('\n解密结果不是JSON格式');<br /> <br />     }<br /> <br /> }<br /> <br />     Visual Studio Code

森音文化

谢谢，已解决