import CryptoJS from 'crypto-js'
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export default {
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// 加密
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encrypt(word) {
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let key = 'AD42F7787B035B7580000EF93BE20BAD'
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let iv = 'AD42F7787B035B75'
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key = CryptoJS.enc.Utf8.parse(key)
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iv = CryptoJS.enc.Utf8.parse(iv)
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const srcs = CryptoJS.enc.Utf8.parse(word)
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// 加密模式为CBC，补码方式为PKCS5Padding（也就是PKCS7）
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const encrypted = CryptoJS.AES.encrypt(srcs, 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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// 返回base64
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return CryptoJS.enc.Base64.stringify(encrypted.ciphertext)
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},
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// 解密
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decrypt(word, keyStr, ivStr) {
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keyStr = keyStr || 'AD42F7787B035B7580000EF93BE20BAD'
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ivStr = ivStr || 'AD42F7787B035B75'
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var key = CryptoJS.enc.Utf8.parse(keyStr)
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const iv = CryptoJS.enc.Utf8.parse(ivStr)
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var decrypt = CryptoJS.AES.decrypt(word, key, {
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iv,
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mode: CryptoJS.mode.CBC,
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padding: CryptoJS.pad.ZeroPadding
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})
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return decrypt.toString(CryptoJS.enc.Utf8)
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}
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}
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