package common.utils.tl.util;

import lombok.extern.slf4j.Slf4j;

/**
 * @ClassName: SignUtils
 * @Description: Sign工具类
 * @Auther: wang hong wei
 * @Date: 2024/05/15
 */
@Slf4j
public class SignUtils {

    private SignUtils(){}

    /**
     * 生成Tl签名
     * @param object
     * @param tlKey
     * @return
     */
    public static String generateTlSign(Object object, String tlKey){
        String signData = ASCIIUtils.getASCIIString(object);
        return RSAUtils.encryptSignByPrivateKey(signData, tlKey);
    }

    /**
     * 验证Tl签名
     * @param object
     * @param tlPublicKey
     * @return
     */
    public static boolean verifySign(String sign, Object object, String tlPublicKey){
        String signData = ASCIIUtils.getASCIIString(object);
        log.info("signData-[{}]", signData);
        return RSAUtils.verifySignByPublicKey(sign, signData, tlPublicKey);
    }

}