SHA1.java

/*********
 -*- Made by VoxelPixel
 -*- For YouTube Tutorial
 -*- https://github.com/VoxelPixel
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import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Scanner;

public class SHA1 {
    public static void main(String[] args) throws NoSuchAlgorithmException {
        Scanner in = new Scanner(System.in);
        System.out.print("Enter message: ");
        String input = in.nextLine();

        MessageDigest md = MessageDigest.getInstance("SHA1");
        md.update(input.getBytes());

        byte[] digest = md.digest();
        StringBuffer sb = new StringBuffer();
        for (byte b : digest){
            sb.append(String.format("%02x", b & 0xff));
        }

        System.out.println("SHA1 Hash: " + sb.toString());
    }
}