package com.zxhyis.toolss.logic.utils;


import androidx.annotation.NonNull;
import java.nio.charset.Charset;
import java.security.MessageDigest;


public interface f {
    public static final Charset U7 = Charset.forName("UTF-8");

    void d(@NonNull MessageDigest messageDigest);

    boolean equals(Object obj);

    int hashCode();
}