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53 lines
1.1 KiB
53 lines
1.1 KiB
import { decrypt, encrypt } from 'crypto-js/aes' |
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import UTF8, { parse } from 'crypto-js/enc-utf8' |
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import pkcs7 from 'crypto-js/pad-pkcs7' |
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import ECB from 'crypto-js/mode-ecb' |
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import md5 from 'crypto-js/md5' |
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import Base64 from 'crypto-js/enc-base64' |
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export interface EncryptionParams { |
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key: string |
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iv: string |
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} |
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export class AesEncryption { |
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private key |
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private iv |
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constructor(opt: Partial<EncryptionParams> = {}) { |
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const { key, iv } = opt |
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if (key) |
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this.key = parse(key) |
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if (iv) |
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this.iv = parse(iv) |
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} |
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get getOptions() { |
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return { |
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mode: ECB, |
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padding: pkcs7, |
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iv: this.iv, |
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} |
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} |
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encryptByAES(cipherText: string) { |
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return encrypt(cipherText, this.key, this.getOptions).toString() |
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} |
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decryptByAES(cipherText: string) { |
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return decrypt(cipherText, this.key, this.getOptions).toString(UTF8) |
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} |
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} |
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export function encryptByBase64(cipherText: string) { |
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return UTF8.parse(cipherText).toString(Base64) |
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} |
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export function decodeByBase64(cipherText: string) { |
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return Base64.parse(cipherText).toString(UTF8) |
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} |
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export function encryptByMd5(password: string) { |
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return md5(password).toString() |
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}
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