sha加密

package com.zit;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

import org.apache.commons.codec.binary.Hex;
import org.apache.commons.codec.digest.DigestUtils;

public class ShaTest {
	private static String src = "hello sha";

	public static void main(String[] args) {
		ccsha();
		jdkSHA1();
	}

	public static void ccsha() {
		System.out.println("cc sha1: " + DigestUtils.sha1Hex(src));
	}

	public static void jdkSHA1() {
		MessageDigest digest;
		try {
			digest = MessageDigest.getInstance("SHA");
			digest.update(src.getBytes());
			System.out.println("jdk sha1: " + Hex.encodeHexString(digest.digest()));
		} catch (NoSuchAlgorithmException e) {
			e.printStackTrace();
		}

	}

}