const {encrypt, decrypt,getSign, getKey, sm2} = require('./static/sm4');


class Sm4Service {
    sm4Encrypt(data, key) {
        return encrypt(data, key);
    }

    sm4Decrypt(data, key) {
        return decrypt(data, key);
    }

    getKey() {
        return getKey();
    }

    getSign(data, key) {
        return getSign(data, key)
    }

    getSm2(key, publicKey,mode){
        return sm2(key, publicKey,mode)
    }
}


module.exports = Sm4Service