Druid 数据库用户密码加密 代码实现

package com.t1;
import com.alibaba.druid.filter.config.ConfigTools;
public class DruidTest {

	public static void main(String[] args) throws Exception {
	//密码明文
	String password = "12345";
	
	System.out.println("密码[ "+password+" ]的加密信息如下：\n");

	String [] keyPair = ConfigTools.genKeyPair(512);
	//私钥
	String privateKey = keyPair[0];
	//公钥
	String publicKey = keyPair[1];
	//用私钥加密后的密文
	password = ConfigTools.encrypt(privateKey, password);

	System.out.println("privateKey:"+privateKey);
	System.out.println("publicKey:"+publicKey);
	System.out.println("password:"+password);	
	String decryptPassword=ConfigTools.decrypt(publicKey, password);

	System.out.println("decryptPassword："+decryptPassword);
	

	}
}