update:移动端登录页面加密

This commit is contained in:
3030332422
2025-09-28 22:40:05 +08:00
parent f16d42d2b5
commit 6e5f708f5a
8 changed files with 119 additions and 4 deletions
+57
View File
@@ -196,3 +196,60 @@ export function getEnvBaseUploadUrl() {
return baseUploadUrl
}
import smCrypto from 'sm-crypto'
/**
* 生成SM2密钥对(十六进制格式)
* @returns {Object} 包含公钥和私钥的对象
*/
export function generateSm2KeyPairHex() {
// 使用sm-crypto库生成SM2密钥对
const sm2 = smCrypto.sm2;
const keypair = sm2.generateKeyPairHex();
return {
publicKey: keypair.publicKey,
privateKey: keypair.privateKey,
clientPublicKey: keypair.publicKey, // 客户端公钥
clientPrivateKey: keypair.privateKey // 客户端私钥
};
}
/**
* SM2公钥加密
* @param {string} publicKey 公钥(十六进制格式)
* @param {string} plainText 明文
* @returns {string} 加密后的密文(十六进制格式)
*/
export function sm2Encrypt(publicKey: string, plainText: string): string {
if (!publicKey) {
throw new Error('公钥不能为null或undefined');
}
if (!plainText) {
throw new Error('明文不能为空');
}
const sm2 = smCrypto.sm2;
// SM2加密,添加04前缀表示未压缩公钥
const encrypted = sm2.doEncrypt(plainText, publicKey, 1);
// 转换为十六进制格式(与后端保持一致,添加04前缀)
const result = "04" + encrypted;
return result;
}
/**
* SM2私钥解密
* @param {string} privateKey 私钥(十六进制格式)
* @param {string} cipherText 密文(十六进制格式)
* @returns {string} 解密后的明文
*/
export function sm2Decrypt(privateKey: string, cipherText: string): string {
const sm2 = smCrypto.sm2;
// 移除04前缀(与后端保持一致)
const dataWithoutPrefix = cipherText.startsWith("04") ? cipherText.substring(2) : cipherText;
// SM2解密
return sm2.doDecrypt(dataWithoutPrefix, privateKey, 1);
}