backend/src/main/java/nju/seec/helper/util/EncryptUtils.java

package nju.seec.helper.util;

import lombok.experimental.UtilityClass;

import java.util.Base64;

/**
 * @author cst
 */
@UtilityClass
public class EncryptUtils {
    public String encode(String string) {
        return Base64.getEncoder().encodeToString(string.getBytes());
    }

    public String decode(String string) {
        return new String(Base64.getDecoder().decode(string));
    }
}