BckefuCryptoApplicationTests.java
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package com.bckefu.uccc;
import com.bckefu.uccc.aes.AesUtil;
import com.bckefu.uccc.hmac.HmacUtil;
import com.bckefu.uccc.md5.Md5Util;
import com.bckefu.uccc.rsa.RsaUtil;
import com.bckefu.uccc.sha.ShaUtil;
import org.junit.Assert;
import org.junit.Test;
import java.io.UnsupportedEncodingException;
import java.security.SignatureException;
public class BckefuCryptoApplicationTests {
String data = "caoliang";
@Test
public void hMacTest() throws SignatureException {
String encrypt = HmacUtil.hmacSha256Hex(data , "key");
System.out.println("hmac256 加密:"+encrypt);
}
@Test
public void shaTest() throws UnsupportedEncodingException {
String encrypt2 = ShaUtil.shaByApache(data);
String encrypt3 = ShaUtil.shaByJDK(data);
System.out.println("sha256加密 "+encrypt2);
System.out.println("sha256加密 :"+encrypt3);
}
@Test
public void md5Test(){
String encrypt2 = Md5Util.encrypt(data);
System.out.println("MD5 加密:{}"+encrypt2);
}
@Test
public void aesTest(){
String key = "1111111111111111";
String iv = "1111111111111111";
String content = "18612983191";
System.out.println("加密前：" + content);
String encryptResult = AesUtil.encryptAES(content, key );
System.out.println("加密后 : " + encryptResult);
String decryptResult = AesUtil.decryptAES(encryptResult, key );
System.out.println("解密后：" + decryptResult);
}
@Test
public void rsaTest(){
String publicKey = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAviSuCu4Yg/WAyjp06qiaE/ioI2M/ACT9UTUVxWtM7IZlXMQZPjLn0H1x0zmJ/VLIhnBliyb06QLvtrrBFRt4jnOJR5LjoTg/g8XYdVXN6a+XFjqFvOUPgzZ7OdywOoXxiO+M7WrvT0XgqyBqCnDADpY1eucDqfIDYYOBHKbtMkh0N4ZVBcfULb1Sm+Q7ed+jUa8eXPQPhMrWvhQkIeZJh+hCIrNjXUxyfZPh1tSvqoJYArbyHZs8LnbUtjIQCx9OlR9+xJTx3L9h89I4D+hqA4CZqxUzfibsu5XgYKnoSri2OCR2FefSfYlCd8Fysp0wET/r1L141qnhoMQtrUs8jwIDAQAB";
String privateKey = "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";
System.out.println("公钥加密——私钥解密");
String source = "caoliangcaoliangcaoliang";
System.out.println("加密前文字：{}" + source);
String aData = RsaUtil.encrypt(source , publicKey );
System.out.println("加密后文字：{}" + aData);
String dData = RsaUtil.decrypt(aData , privateKey );
System.out.println("解密后文字: {}" + dData);
System.out.println("{}" +RsaUtil.generateKeyPair().toString());
}
}