RunForge-Frontend/src/utils/encrypt.js

import CryptoJS from 'crypto-js'
import JSEncrypt from 'jsencrypt'

const publicKey = atob(import.meta.env.VITE_RSA_PUBLIC_KEY)

// 生成随机 AES 密钥
export function generateAesKey(length = 16) {
  const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
  let key = ''
  for (let i = 0; i < length; i++) {
    key += chars.charAt(Math.floor(Math.random() * chars.length))
  }
  return key
}

// AES 加密
export function aesEncrypt(data, key) {
  return CryptoJS.AES.encrypt(JSON.stringify(data), CryptoJS.enc.Utf8.parse(key), {
    mode: CryptoJS.mode.ECB,
    padding: CryptoJS.pad.Pkcs7
  }).toString()
}

export function aesDecrypt(encryptedData, aesKey) {
  const bytes = CryptoJS.AES.decrypt(encryptedData, CryptoJS.enc.Utf8.parse(aesKey), {
    mode: CryptoJS.mode.ECB,
    padding: CryptoJS.pad.Pkcs7
  })
  return JSON.parse(bytes.toString(CryptoJS.enc.Utf8))
}

// RSA 加密 AES 密钥
export function rsaEncryptKey(aesKey) {
  const encryptor = new JSEncrypt()
  encryptor.setPublicKey(publicKey)
  return encryptor.encrypt(aesKey)
}