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111 lines
3.6 KiB
JavaScript
111 lines
3.6 KiB
JavaScript
/**
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* @author 李想
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* @Date create in 2021/03/16
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*/
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import { JSEncrypt } from 'jsencrypt'
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let CryptoJS = require('crypto-js')
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//生成随机字符串，默认24位
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export function randomString(len) {
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len = len || 24
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var $chars = 'ABCDEFGHJKMNPQRSTWXYZabcdefhijkmnprstwxyz2345678oOLl9gqVvUuI1'
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var maxPos = $chars.length
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var pwd = ''
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for (let i = 0; i < len; i++) {
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pwd += $chars.charAt(Math.floor(Math.random() * maxPos))
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}
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return pwd
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}
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// RSA加密,公钥加密
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export let RSAEncrypt = function(data, publicKey) {
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let crypt = new JSEncrypt()
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crypt.setPublicKey(publicKey)
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return crypt.encrypt(data)
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}
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// RSA解密,私钥解密
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// export let RSADecrypt = function (data, privateKey) {
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// let crypt = new JSEncrypt()
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// crypt.setPrivateKey(privateKey)
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// return crypt.decrypt(data)
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// }
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export let AESEncryptV2 = function(data, keys) {
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//加密V2
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var key = CryptoJS.enc.Hex.parse(keys)
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var iv = CryptoJS.enc.Utf8.parse('0123456789ABCDEF') //偏移量
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var encrypted = CryptoJS.AES.encrypt(data, key, {
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iv: iv,
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mode: CryptoJS.mode.CBC,
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padding: CryptoJS.pad.Pkcs7
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})
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return encrypted.toString()
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}
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export let AESDecryptV2 = function(encrypted, keys) {
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//解密V2
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var key = CryptoJS.enc.Hex.parse(keys)
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var iv = CryptoJS.enc.Utf8.parse('0123456789ABCDEF')
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var decrypted = CryptoJS.AES.decrypt(encrypted, key, {
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iv: iv,
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mode: CryptoJS.mode.CBC,
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padding: CryptoJS.pad.Pkcs7
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})
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return CryptoJS.enc.Utf8.stringify(decrypted)
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}
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// AES加密V3
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export let AESEncrypt = function(data, key) {
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var key = CryptoJS.enc.Utf8.parse(key)
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var iv = CryptoJS.enc.Utf8.parse('0123456789ABCDEF')
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var encrypted = CryptoJS.AES.encrypt(data, key, {
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iv: iv,
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mode: CryptoJS.mode.CBC,
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padding: CryptoJS.pad.Pkcs7
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})
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return encrypted.toString()
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}
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// AES解密V3
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export let AESDecrypt = function(encrypted, key) {
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var key = CryptoJS.enc.Utf8.parse(key)
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var iv = CryptoJS.enc.Utf8.parse('0123456789ABCDEF')
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var decrypted = CryptoJS.AES.decrypt(encrypted, key, {
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iv: iv,
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mode: CryptoJS.mode.CBC,
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padding: CryptoJS.pad.Pkcs7
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})
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return decrypted.toString(CryptoJS.enc.Utf8)
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}
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export let AESCacheEncrypt = function(data, keys) {
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//加密 緩存
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var key = CryptoJS.enc.Hex.parse(keys)
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var iv = CryptoJS.enc.Utf8.parse('0123456789ABCDEF') //偏移量
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var encrypted = CryptoJS.AES.encrypt(data, key, {
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iv: iv,
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mode: CryptoJS.mode.CBC,
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padding: CryptoJS.pad.Pkcs7
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})
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return encrypted.toString()
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}
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export let AESCacheDecrypt = function(encrypted, keys) {
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//解密 緩存
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var key = CryptoJS.enc.Hex.parse(keys)
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var iv = CryptoJS.enc.Utf8.parse('0123456789ABCDEF')
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var decrypted = CryptoJS.AES.decrypt(encrypted, key, {
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iv: iv,
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mode: CryptoJS.mode.CBC,
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padding: CryptoJS.pad.Pkcs7
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})
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return CryptoJS.enc.Utf8.stringify(decrypted)
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}
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function format(base64, isPrivate = 0) {
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var text = '-----BEGIN ' + (isPrivate ? 'PRIVATE' : 'PUBLIC') + ' KEY-----\n'
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text += base64.replace(/[^\x00-\xff]/g, '$&\x01').replace(/.{64}\x01?/g, '$&\n')
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text += '\n-----END ' + (isPrivate ? 'PRIVATE' : 'PUBLIC') + ' KEY-----'
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return text
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}
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export let MD5 = function(key) {
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return CryptoJS.MD5(key)
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}
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export let publicKey = format(
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`MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApkixN3Dc6BLzb/V74VpxRXsSIu9AabGmK4xfcPiIqub0JS99a+P6XAOGuiMT2W4p1C8U9MZDRgHjUOrKGcc5ve9uT+U90LiAgwG58YdrklOTwlGvo6Xh4HQLRXMNoGsn6jLGdOV1RIVfWQ5EWfEB1+5v86QarLyfLIJ4ujVQfafEJ4dCwmoNSJk8xqVBAW9tDZlNOOgaZPJuEXVIFEEjIZCkFkFxkomwVNdp79Xewrj0mCybCDVy6Mcx3jOxY0gGwbGgS3YQxDbOpqYna8rcmf6CVJ2GA75sCU61Y8Of244CR5Rwkspbr1Pbf4UNSbVbpxzI08z1jrJvCVYWNQLMwwIDAQAB`
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)
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