47 lines
1.4 KiB
Java
47 lines
1.4 KiB
Java
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import CryptoJS from 'crypto-js/crypto-js'
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import JSEncrypt from 'jsencrypt/bin/jsencrypt.min'
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import { Base64 } from 'js-base64'
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import { useCache } from '@/hooks/web/useCache'
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import { useAppStoreWithOut } from '@/store/modules/app'
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const appStore = useAppStoreWithOut()
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const { wsCache } = useCache()
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const rsaKey = '-pk_separator-'
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const crypt = new JSEncrypt()
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const aesDecrypt = (word, keyStr) => {
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const keyHex = CryptoJS.enc.Utf8.parse(keyStr) //
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const ivHex = CryptoJS.enc.Utf8.parse('0000000000000000')
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const decrypt = CryptoJS.AES.decrypt(word, keyHex, {
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iv: ivHex,
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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 decrypt.toString(CryptoJS.enc.Utf8)
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}
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export const rsaEncryp = word => {
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const separator = Base64.encodeURI(rsaKey) + '='
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const dekey = wsCache.get(appStore.getDekey)
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const keyArray = dekey.split(separator)
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const k1 = keyArray[0]
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const k2 = keyArray[1]
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const pk = aesDecrypt(k1, k2)
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crypt.setKey(pk)
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return crypt.encrypt(word)
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}
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export const symmetricDecrypt = (data, keyStr) => {
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const iv = CryptoJS.enc.Utf8.parse('0000000000000000')
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const key = CryptoJS.enc.Base64.parse(keyStr)
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const decodedCiphertext = CryptoJS.enc.Base64.parse(data)
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const decrypted = CryptoJS.AES.decrypt({ ciphertext: decodedCiphertext }, 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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