// AES
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import CryptoJS from 'crypto-js'
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import JSEncrypt from 'jsencrypt'
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import {
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generateRandomObj,
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rsaPassWord
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} from './encrypt.js'
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// 私钥
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// const privateKey = "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";
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// const privateKey = uni.getStorageSync('aes_private_key')
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export function decryptedData (msg, data) {
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// 变换key:将当月位数字符串去除，然后倒序
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const monthIndex = new Date().getMonth() + 1
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const msgStr = msg.slice(0, monthIndex) + msg.slice(monthIndex + 1)
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const reverseMsgStr = msgStr.split('').reverse().join('')
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const str1 = data.replace(/\s/g, '')
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// 解密并返回结果
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return (
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JSON.parse(
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CryptoJS.AES.decrypt({
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ciphertext: CryptoJS.enc.Base64.parse(str1)
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},
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CryptoJS.enc.Utf8.parse(reverseMsgStr), {
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mode: CryptoJS.mode.ECB,
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padding: CryptoJS.pad.Pkcs7,
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iv: CryptoJS.enc.Utf8.parse('AES/CBC/PKCS5Padding')
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}
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).toString(CryptoJS.enc.Utf8)
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) || {}
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)
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}
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// 对数据加密
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export function encryptData (data) {
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const str = CryptoJS.AES.encrypt(
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JSON.stringify(data),
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CryptoJS.enc.Utf8.parse(generateRandomObj), {
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mode: CryptoJS.mode.ECB,
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padding: CryptoJS.pad.Pkcs7,
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iv: CryptoJS.enc.Utf8.parse('AES/CBC/PKCS5Padding')
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}
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).toString()
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return {
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data: str,
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ivKey: rsaPassWord
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}
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}
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