gxt_app/uni_modules/tq-encrypt/utssdk/app-android/index.uts

/* 引入 interface.uts 文件中定义的变量 */
import { CommonSync, sm4Sync, ivSync, rsaSync, KeyType, rsaCommonSync, rsaValidate, sm2Validate, hexSync } from '../interface.uts';
export { KeyType }

/**
 * 引入三方库
 */

import MD5Util from 'cn.mtjsoft.lib_encryption.MD5.MD5Util';
import Base64Util from 'cn.mtjsoft.lib_encryption.BASE64.Base64Util';
import AESUtil from 'cn.mtjsoft.lib_encryption.AES.AESUtil';
import Util from 'cn.mtjsoft.lib_encryption.utils.Util';
import SHAUtil from 'cn.mtjsoft.lib_encryption.SHA.SHAUtil';
import RSAUtil from 'cn.mtjsoft.lib_encryption.RSA.RSAUtil';
import SM2Util from 'cn.mtjsoft.lib_encryption.SM2.SM2Util';
import SM3Util from 'cn.mtjsoft.lib_encryption.SM3.SM3Util';
import SM4Util from 'cn.mtjsoft.lib_encryption.SM4.SM4Util';
import KeyPair from 'java.security.KeyPair';
import Cipher from 'javax.crypto.Cipher';
import IvParameterSpec from 'javax.crypto.spec.IvParameterSpec';
import SecretKeySpec from 'javax.crypto.spec.SecretKeySpec';
import Mac from 'javax.crypto.Mac';

/**
 * 同步方法
 *
 * uni-app项目中（vue/nvue）调用示例：
 * 1、引入方法声明 import { md5Sync,base64EncodeSync,base64DecodeSync } from "@/uni_modules/tq-encrypt"
 * 2、方法调用 md5Sync('123456')  base64EncodeSync("212321")
 *
 * uni-app x项目（uvue）中调用示例：
 * 1、引入方法及参数声明 import { md5Sync,base64EncodeSync,base64DecodeSync } from "@/uni_modules/tq-encrypt";
 * 2、方法调用 md5Sync('123456')  base64DecodeSync("MjEyMzIx")
 */

// md5加密
export const md5Sync : CommonSync = function (md5Str : string) : string {
	const res : string = MD5Util.stringMD5(md5Str);
	return res;
}
// base64加密
export const base64EncodeSync : CommonSync = function (str : string) : string {
	const res : string = Base64Util.encode(str.toByteArray());
	return res;
}

// base64解密
export const base64DecodeSync : CommonSync = function (str : string) : string {
	const res : string = String(Base64Util.decode(str));
	return res;
}

// AES对称加密
export function aesEncryptSync(dataString : string, keyAES : string, isHex: boolean = false) : string {
	if (isHex) {
		const encrypt = AESUtil.encrypt(dataString.toByteArray(), Util.hexStr2Bytes(keyAES));
		const res : string = Util.byte2HexStr(encrypt);
		return res;
	} else{
		const byteContent = dataString.toByteArray();
		const enCodeFormat = keyAES.toByteArray();
		const secretKeySpec = new SecretKeySpec(enCodeFormat, "AES");
		const cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
		cipher.init(Cipher.ENCRYPT_MODE, secretKeySpec);
		
		const encryptedBytes = cipher.doFinal(byteContent);
		
		// 同样对加密后数据进行 base64 编码
		return Base64Util.encode(encryptedBytes);
	}
}

// AES对称解密
export function aesDecryptSync(dataString : string, keyAES : string, isHex: boolean = false) : string {
	if (isHex) {
		const res : string = String(AESUtil.decrypt(Util.hexStr2Bytes(dataString), Util.hexStr2Bytes(keyAES)));
		return res;
	} else{
		const encryptedBytes = Base64Util.decode(dataString);
		const enCodeFormat = keyAES.toByteArray();
		const secretKeySpec = new SecretKeySpec(enCodeFormat, "AES");
		const cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
		cipher.init(Cipher.DECRYPT_MODE, secretKeySpec);
		
		const result = cipher.doFinal(encryptedBytes);
		
		return String(result);
	}
}

// SHA1加密
export const sha1Sync : CommonSync = function (str : string) : string {
	const res : string = SHAUtil.stringSHA(str, SHAUtil.SHA1);
	return res;
}

// SHA256加密
export const sha256Sync : CommonSync = function (str : string) : string {
	const res : string = SHAUtil.stringSHA(str, SHAUtil.SHA256);
	return res;
}

// SM2非对称加密密钥
export const sm2KeyPair  = function () : string[] {
	let arr: Array<string> = [];
	const dom = SM2Util.generateKeyPair();
	arr.push(Util.byte2HexStr(dom[0]))
	arr.push(Util.byte2HexStr(dom[1]))
	return arr;
}
// 国产SM2非对称公钥加密
export const sm2EncryptSync : sm4Sync = function (dataString : string, publicKey : string) : string {
	const encryptByPublicKey = SM2Util.encrypt(Util.hexStr2Bytes(publicKey), dataString.toByteArray());
	return Util.byte2HexStr(encryptByPublicKey);
}
// 国产SM2非对称私钥解密
export const sm2DecryptSync : sm4Sync = function (dataString : string, privateKey : string) : string {
	return String(SM2Util.decrypt(Util.hexStr2Bytes(privateKey), Util.hexStr2Bytes(dataString)));
}
// sm2签名
export const sm2PubSignSync : sm4Sync = function (dataString : string, privateKey : string) : string {
	const sign = SM2Util.sign(Util.hexStr2Bytes(privateKey), Util.hexStr2Bytes(dataString));
	return Util.byte2HexStr(sign);
}
// sm2验签
export const sm2PubSignValSync : sm2Validate = function (dataString : string, publicKey : string, sign : string) : boolean {
	const verifySign = SM2Util.verifySign(Util.hexStr2Bytes(publicKey), Util.hexStr2Bytes(dataString), Util.hexStr2Bytes(sign));
	return verifySign;
}

// 国产SM3加密
export const sm3EncryptSync : CommonSync = function (dataString : string) : string {
	const res : string = SM3Util.encryptInner(dataString);
	return res;
}

// 国产SM4CBC加密
export const sm4CBCEncryptSync : ivSync = function (dataString : string, keySM4 : string, iv: string) : string {
	const res : string = Util.byte2HexStr(SM4Util.encrypt(dataString.toByteArray(), Util.hexStr2Bytes(keySM4), SM4Util.SM4_CBC_PKCS5, Util.hexStr2Bytes(iv)))
	return res;
}

// 国产SM4ECB加密
export const sm4ECBEncryptSync : sm4Sync = function (dataString : string, keySM4 : string) : string {
	const res : string = Util.byte2HexStr(SM4Util.encrypt(dataString.toByteArray(), Util.hexStr2Bytes(keySM4), SM4Util.SM4_ECB_PKCS5, null))
	return res;
}

// 国产SM4CBC解密
export const sm4CBCDecryptSync : ivSync = function (dataString : string, keySM4 : string, iv: string) : string {
	const res : string = String(SM4Util.decrypt(Util.hexStr2Bytes(dataString), Util.hexStr2Bytes(keySM4), SM4Util.SM4_CBC_PKCS5, Util.hexStr2Bytes(iv)))
	return res;
}

// 国产SM4ECB解密
export const sm4ECBDecryptSync : sm4Sync = function (dataString : string, keySM4 : string) : string {
	const res : string = String(SM4Util.decrypt(Util.hexStr2Bytes(dataString), Util.hexStr2Bytes(keySM4), SM4Util.SM4_ECB_PKCS5, null))
	return res;
}

// RSA非对称加密
export const getKeyPair = function () : KeyPair {
	return RSAUtil.generateRSAKeyPair();
}
// 生成KeyPair密钥
export function generateKeyPair(pubStr:string,privateStr:string): KeyPair{
	const publicKey = RSAUtil.getPublicKey(Util.hexStr2Bytes(pubStr))
	const privateKey = RSAUtil.getPrivateKey(Util.hexStr2Bytes(privateStr))
	return KeyPair(publicKey,privateKey)
}

export const rsaEncryptSync : rsaSync = function (dataString : string, keyPair : KeyPair, type : KeyType) : string {
	let res : string;
	if (type === KeyType.PUB) {
		res = Util.byte2HexStr(RSAUtil.encryptByPublicKey(dataString.toByteArray(), keyPair.public))
	} else {
		res = Util.byte2HexStr(RSAUtil.encryptByPrivateKey(dataString.toByteArray(), keyPair.private))
	}
	return res;
}
// RSA非对称解密
export const rsaDecryptSync : rsaSync = function (dataString : string, keyPair : KeyPair, type : KeyType) : string {
	let res : string;
	if (type === KeyType.PUB) {
		res = String(RSAUtil.decryptByPublicKeyKey(Util.hexStr2Bytes(dataString), keyPair.public))
	} else {
		res = String(RSAUtil.decryptByPrivateKey(Util.hexStr2Bytes(dataString), keyPair.private))
	}
	return res;
}

// RSA SHA256签名
export const rsaSHA256PrivateSync : rsaCommonSync = function (dataString : string, keyPair : KeyPair) : string {
	const res : string = Util.byte2HexStr(RSAUtil.signWithSHA256(dataString.toByteArray(), keyPair.private))
	return res;
}

// RSA MD5签名
export const rsaMD5PrivateSync : rsaCommonSync = function (dataString : string, keyPair : KeyPair) : string {
	const res : string = Util.byte2HexStr(RSAUtil.signWithMD5(dataString.toByteArray(), keyPair.private))
	return res;
}

// RSA SHA256签名验签
export const rsaSHA256PubValSync : rsaValidate = function (dataString : string,result: string, keyPair : KeyPair) : boolean {
	const res : boolean = RSAUtil.verifySignWithSHA256(dataString.toByteArray(),Util.hexStr2Bytes(result), keyPair.public)
	return res;
}

// RSA MD5签名验签
export const rsaMD5PubValSync : rsaValidate = function (dataString : string,result: string, keyPair : KeyPair) : boolean {
	const res : boolean = RSAUtil.verifySignWithMD5(dataString.toByteArray(),Util.hexStr2Bytes(result), keyPair.public)
	return res;
}

// AES CBC对称加密
export const aesCBCEncryptSync : ivSync = function (dataString : string, key : string, iv: string) : string {
	const byteContent = dataString.toByteArray();
	const enCodeFormat = key.toByteArray();
	const secretKeySpec = new SecretKeySpec(enCodeFormat, "AES");
	const initParam = iv.toByteArray();
	const ivParameterSpec = new IvParameterSpec(initParam);
	const cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
	cipher.init(Cipher.ENCRYPT_MODE, secretKeySpec, ivParameterSpec);
	
	const encryptedBytes = cipher.doFinal(byteContent);
	
	// 同样对加密后数据进行 base64 编码
	return Base64Util.encode(encryptedBytes);
}

// AES CBC对称解密
export const aesCBCDecryptSync : ivSync = function (dataString : string, key : string, iv: string) : string {
	const encryptedBytes = Base64Util.decode(dataString);
	const enCodeFormat = key.toByteArray();
	const secretKeySpec = new SecretKeySpec(enCodeFormat, "AES");
	const initParam = iv.toByteArray();
	const ivParameterSpec = new IvParameterSpec(initParam);
	const cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
	cipher.init(Cipher.DECRYPT_MODE, secretKeySpec, ivParameterSpec);
	
	const result = cipher.doFinal(encryptedBytes);
	
	return String(result);
}

// hmacSHA1加密
export const hmacSHA1Sync : sm4Sync = function (plaintext : string, key : string) : string {
	const byteContent = plaintext.toByteArray();
	const enCodeFormat = key.toByteArray();
	const secretKeySpec = new SecretKeySpec(enCodeFormat, "HmacSHA1");
	const mac = Mac.getInstance("HmacSHA1");
	mac.init(secretKeySpec);
	const hmacBytes = mac.doFinal(byteContent);
	return Util.byte2HexStr(hmacBytes)
}