51 lines
1.4 KiB
JavaScript
51 lines
1.4 KiB
JavaScript
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// src/utils/encryption.js
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import { sm2, sm3, sm4 } from 'sm-crypto'
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// 配置项,例如盐值、SM2 公私钥、SM4 密钥
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import { SM_CONFIG } from './configure'
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import SM4 from 'sm-crypto/src/sm4'
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import { hexToArray } from 'sm-crypto/src/sm2/utils'
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// SM3 哈希
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export function hashSM3(text) {
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// 对数据进行哈希计算
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return sm3(text)
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}
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// 使用 SM3 进行哈希并加入盐值
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export function hashWithSM3AndSalt(text) {
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// 将文本和盐值拼接在一起
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const textWithSalt = SM_CONFIG.SALT + text
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// 使用 SM3 进行哈希
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return hashSM3(textWithSalt)
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}
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// SM2 加密
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export function encryptWithSM2(text) {
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// SM2 公钥加密
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return sm2.doEncrypt(text, SM_CONFIG.SM2_PUBLIC_KEY)
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}
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// SM2 解密
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export function decryptWithSM2(encryptedText) {
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// SM2 私钥解密
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return sm2.doDecrypt(encryptedText, SM_CONFIG.SM2_PRIVATE_KEY)
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}
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/**
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* 加密函数
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* @param {string} plainText
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* @returns {string} 加密后的密文(Hex 编码格式)
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*/
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export function encryptWithSM4(plainText) {
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return sm4.encrypt(plainText, SM_CONFIG.SM4_KEY,{ mode: 'cbc', padding: 'pkcs#5',iv:SM_CONFIG.SM4_SALT});
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}
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/**
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* 解密函数
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* @param {string} cipherText
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* @returns {string} 解密后的明文
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*/
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export function decryptWithSM4(cipherText){
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return SM4.decrypt(cipherText, SM_CONFIG.SM4_KEY,{ mode: 'cbc', padding: 'pkcs#5' ,iv:SM_CONFIG.SM4_SALT});
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}
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