aes-128-ecb解密问题

夏威夷 · 发表于 2025-3-17 15:54:02

求解，下面这个js代码，怎么用易语言调用，或者改成语言能解密的方法，aes-128-ecb

[JavaScript] 纯文本查看 复制代码

const crypto = require('crypto');

function decryptAES(encryptedHex, key) {
    let newKey = Buffer.alloc(16, 0);
    for (let i = 0; i < key.length; i++) {
        newKey[i % 16] = newKey[i % 16] ^ key.charCodeAt(i);
    }

    const encryptedBuffer = Buffer.from(encryptedHex, 'hex');

    const decipher = crypto.createDecipheriv('aes-128-ecb', newKey, null);
    decipher.setAutoPadding(false);

    let decrypted = decipher.update(encryptedBuffer);
    decrypted = Buffer.concat([decrypted, decipher.final()]);

    decrypted = decrypted.toString('utf8').replace(/\0+$/, '');

    return decrypted;
}

// 使用示例
const encryptedHex = 'A4AF9F3F18851998AAAB9AF8DAE438EF';
const key = 'MySecretKey123456';

try {
    const decryptedText = decryptAES(encryptedHex, key);
    console.log('解密结果:', decryptedText);
} catch (error) {
    console.error('解密失败:', error.message);
}