shijie
4 years ago
parent
76b053e21f
commit
caf6396194
15 changed files with 368 additions and 672 deletions
@ -1,73 +1,73 @@ |
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package com.daqing.financial.hrauth.util; |
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import java.security.AlgorithmParameters; |
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import java.security.InvalidAlgorithmParameterException; |
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import java.security.InvalidKeyException; |
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import java.security.Key; |
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import java.security.NoSuchAlgorithmException; |
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import java.security.NoSuchProviderException; |
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import java.security.Security; |
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import javax.crypto.BadPaddingException; |
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import javax.crypto.Cipher; |
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import javax.crypto.IllegalBlockSizeException; |
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import javax.crypto.NoSuchPaddingException; |
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import javax.crypto.spec.IvParameterSpec; |
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import javax.crypto.spec.SecretKeySpec; |
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import org.bouncycastle.jce.provider.BouncyCastleProvider; |
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public class AES { |
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public static boolean initialized = false; |
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/** |
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* AES对称解密工具类 |
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* |
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* @param content |
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* 密文 |
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* @return |
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* @throws InvalidAlgorithmParameterException |
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* @throws NoSuchProviderException |
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*/ |
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public byte[] decrypt(byte[] content, byte[] keyByte, byte[] ivByte) throws InvalidAlgorithmParameterException { |
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initialize(); |
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try { |
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// java是没有
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Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding"); |
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Key sKeySpec = new SecretKeySpec(keyByte, "AES"); |
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cipher.init(Cipher.DECRYPT_MODE, sKeySpec, generateIV(ivByte));// 初始化
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byte[] result = cipher.doFinal(content); |
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return result; |
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} catch (NoSuchAlgorithmException e) { |
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e.printStackTrace(); |
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} catch (NoSuchPaddingException e) { |
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e.printStackTrace(); |
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} catch (InvalidKeyException e) { |
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e.printStackTrace(); |
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} catch (IllegalBlockSizeException e) { |
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e.printStackTrace(); |
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} catch (BadPaddingException e) { |
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e.printStackTrace(); |
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} catch (NoSuchProviderException e) { |
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e.printStackTrace(); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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} |
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return null; |
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} |
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public static void initialize() { |
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if (initialized) |
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return; |
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Security.addProvider(new BouncyCastleProvider()); |
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initialized = true; |
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} |
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// 生成iv
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public static AlgorithmParameters generateIV(byte[] iv) throws Exception { |
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AlgorithmParameters params = AlgorithmParameters.getInstance("AES"); |
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params.init(new IvParameterSpec(iv)); |
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return params; |
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} |
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} |
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//package com.daqing.financial.hrauth.util;
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//
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//import java.security.AlgorithmParameters;
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//import java.security.InvalidAlgorithmParameterException;
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//import java.security.InvalidKeyException;
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//import java.security.Key;
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//import java.security.NoSuchAlgorithmException;
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//import java.security.NoSuchProviderException;
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//import java.security.Security;
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//
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//import javax.crypto.BadPaddingException;
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//import javax.crypto.Cipher;
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//import javax.crypto.IllegalBlockSizeException;
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//import javax.crypto.NoSuchPaddingException;
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//import javax.crypto.spec.IvParameterSpec;
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//import javax.crypto.spec.SecretKeySpec;
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//
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//import org.bouncycastle.jce.provider.BouncyCastleProvider;
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//
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//public class AES {
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// public static boolean initialized = false;
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//
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// /**
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// * AES对称解密工具类
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// *
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// * @param content
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// * 密文
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// * @return
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// * @throws InvalidAlgorithmParameterException
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// * @throws NoSuchProviderException
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// */
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// public byte[] decrypt(byte[] content, byte[] keyByte, byte[] ivByte) throws InvalidAlgorithmParameterException {
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// initialize();
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// try {
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// // java是没有
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// Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding");
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// Key sKeySpec = new SecretKeySpec(keyByte, "AES");
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//
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// cipher.init(Cipher.DECRYPT_MODE, sKeySpec, generateIV(ivByte));// 初始化
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// byte[] result = cipher.doFinal(content);
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// return result;
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// } catch (NoSuchAlgorithmException e) {
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// e.printStackTrace();
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// } catch (NoSuchPaddingException e) {
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// e.printStackTrace();
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// } catch (InvalidKeyException e) {
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// e.printStackTrace();
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// } catch (IllegalBlockSizeException e) {
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// e.printStackTrace();
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// } catch (BadPaddingException e) {
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// e.printStackTrace();
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// } catch (NoSuchProviderException e) {
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// e.printStackTrace();
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// } catch (Exception e) {
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// e.printStackTrace();
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// }
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// return null;
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// }
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//
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// public static void initialize() {
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// if (initialized)
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// return;
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// Security.addProvider(new BouncyCastleProvider());
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// initialized = true;
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// }
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//
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// // 生成iv
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// public static AlgorithmParameters generateIV(byte[] iv) throws Exception {
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// AlgorithmParameters params = AlgorithmParameters.getInstance("AES");
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// params.init(new IvParameterSpec(iv));
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// return params;
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// }
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//}
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@ -1,171 +1,171 @@ |
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package com.daqing.financial.hrauth.util; |
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import org.apache.commons.codec.binary.Base64; |
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import org.bouncycastle.jce.provider.BouncyCastleProvider; |
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import javax.crypto.*; |
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import javax.crypto.spec.IvParameterSpec; |
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import javax.crypto.spec.SecretKeySpec; |
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import java.io.UnsupportedEncodingException; |
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import java.nio.charset.StandardCharsets; |
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import java.security.*; |
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import java.security.spec.InvalidParameterSpecException; |
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import java.util.Arrays; |
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/** |
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* Created by yfs on 2018/3/25. |
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* <p> |
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* AES-128-CBC 加密方式 |
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* 注： |
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* AES-128-CBC可以自己定义“密钥”和“偏移量“。 |
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* AES-128是jdk自动生成的“密钥”。 |
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*/ |
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public class AesCbcUtil { |
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static { |
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//BouncyCastle是一个开源的加解密解决方案，主页在http://www.bouncycastle.org/
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Security.addProvider(new BouncyCastleProvider()); |
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} |
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/** |
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* AES解密 |
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* |
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* @param data //密文，被加密的数据
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* @param key //秘钥
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* @param iv //偏移量
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* @param encodingFormat //解密后的结果需要进行的编码
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* @return |
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* @throws Exception |
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*/ |
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public static String decrypt(String data, String key, String iv, String encodingFormat) throws Exception { |
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// initialize();
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//被加密的数据
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byte[] dataByte = Base64.decodeBase64(data); |
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//加密秘钥
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byte[] keyByte = Base64.decodeBase64(key); |
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//偏移量
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byte[] ivByte = Base64.decodeBase64(iv); |
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try { |
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Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding"); |
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SecretKeySpec spec = new SecretKeySpec(keyByte, "AES"); |
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AlgorithmParameters parameters = AlgorithmParameters.getInstance("AES"); |
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parameters.init(new IvParameterSpec(ivByte)); |
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cipher.init(Cipher.DECRYPT_MODE, spec, parameters);// 初始化
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byte[] resultByte = cipher.doFinal(dataByte); |
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if (null != resultByte && resultByte.length > 0) { |
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String result = new String(resultByte, encodingFormat); |
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return result; |
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} |
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return null; |
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} catch (NoSuchAlgorithmException e) { |
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e.printStackTrace(); |
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} catch (NoSuchPaddingException e) { |
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e.printStackTrace(); |
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} catch (InvalidParameterSpecException e) { |
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e.printStackTrace(); |
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} catch (InvalidKeyException e) { |
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e.printStackTrace(); |
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} catch (InvalidAlgorithmParameterException e) { |
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e.printStackTrace(); |
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} catch (IllegalBlockSizeException e) { |
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e.printStackTrace(); |
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} catch (BadPaddingException e) { |
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e.printStackTrace(); |
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} catch (UnsupportedEncodingException e) { |
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e.printStackTrace(); |
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} |
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return null; |
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} |
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/** |
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* AES解密 |
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* |
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* @param encryptedData 消息密文 |
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* @param ivStr iv字符串 |
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*/ |
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public static byte[] decrypt2(String sessionKey, String encryptedData, String ivStr) { |
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try { |
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AlgorithmParameters params = AlgorithmParameters.getInstance("AES"); |
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params.init(new IvParameterSpec(Base64.decodeBase64(ivStr))); |
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Cipher cipher = Cipher.getInstance("AES/CBC/NoPadding"); |
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cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(Base64.decodeBase64(sessionKey), "AES"), params); |
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String encodingFormat = "UTF-8"; |
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byte[] resultByte = cipher.doFinal(Base64.decodeBase64(encryptedData)); |
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return resultByte; |
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/* System.out.println("resultByte===="+resultByte); |
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if (null != resultByte && resultByte.length > 0) { |
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String result = new String(resultByte, encodingFormat); |
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return result; |
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} |
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return null;*/ |
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//return new String(PKCS7Encoder.decode(cipher.doFinal(Base64.decodeBase64(encryptedData))), StandardCharsets.UTF_8);
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} catch (Exception e) { |
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throw new RuntimeException("AES解密失败", e); |
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} |
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} |
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public static String decryptNew(String encryptedData, String sessionKey, String iv) throws Exception { |
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String result = ""; |
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// 被加密的数据
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byte[] dataByte = Base64.decodeBase64(encryptedData); |
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// 加密秘钥
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byte[] keyByte = Base64.decodeBase64(sessionKey); |
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// 偏移量
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byte[] ivByte = Base64.decodeBase64(iv); |
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try { |
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// 如果密钥不足16位，那么就补足. 这个if 中的内容很重要
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int base = 16; |
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if (keyByte.length % base != 0) { |
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int groups = keyByte.length / base + (keyByte.length % base != 0 ? 1 : 0); |
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byte[] temp = new byte[groups * base]; |
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Arrays.fill(temp, (byte) 0); |
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System.arraycopy(keyByte, 0, temp, 0, keyByte.length); |
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keyByte = temp; |
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} |
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// 初始化
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Security.addProvider(new BouncyCastleProvider()); |
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Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding", "BC"); |
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SecretKeySpec spec = new SecretKeySpec(keyByte, "AES"); |
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AlgorithmParameters parameters = AlgorithmParameters.getInstance("AES"); |
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parameters.init(new IvParameterSpec(ivByte)); |
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// 初始化
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cipher.init(Cipher.DECRYPT_MODE, spec, parameters); |
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byte[] resultByte = cipher.doFinal(dataByte); |
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if (null != resultByte && resultByte.length > 0) { |
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result = new String(resultByte, "UTF-8"); |
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} |
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} catch (NoSuchAlgorithmException e) { |
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e.printStackTrace(); |
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} catch (NoSuchPaddingException e) { |
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e.printStackTrace(); |
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} catch (InvalidParameterSpecException e) { |
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e.printStackTrace(); |
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} catch (IllegalBlockSizeException e) { |
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e.printStackTrace(); |
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} catch (BadPaddingException e) { |
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e.printStackTrace(); |
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} catch (UnsupportedEncodingException e) { |
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e.printStackTrace(); |
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} catch (InvalidKeyException e) { |
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e.printStackTrace(); |
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} catch (InvalidAlgorithmParameterException e) { |
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e.printStackTrace(); |
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} catch (NoSuchProviderException e) { |
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e.printStackTrace(); |
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} |
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return result; |
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} |
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} |
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//package com.daqing.financial.hrauth.util;
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//
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//import org.apache.commons.codec.binary.Base64;
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//import org.bouncycastle.jce.provider.BouncyCastleProvider;
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//
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//import javax.crypto.*;
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//import javax.crypto.spec.IvParameterSpec;
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//import javax.crypto.spec.SecretKeySpec;
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//import java.io.UnsupportedEncodingException;
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//import java.nio.charset.StandardCharsets;
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//import java.security.*;
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//import java.security.spec.InvalidParameterSpecException;
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//import java.util.Arrays;
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//
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///**
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// * Created by yfs on 2018/3/25.
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// * <p>
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// * AES-128-CBC 加密方式
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// * 注：
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// * AES-128-CBC可以自己定义“密钥”和“偏移量“。
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// * AES-128是jdk自动生成的“密钥”。
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// */
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//public class AesCbcUtil {
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//
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//
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// static {
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// //BouncyCastle是一个开源的加解密解决方案，主页在http://www.bouncycastle.org/
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// Security.addProvider(new BouncyCastleProvider());
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// }
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//
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// /**
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// * AES解密
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// *
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// * @param data //密文，被加密的数据
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// * @param key //秘钥
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// * @param iv //偏移量
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// * @param encodingFormat //解密后的结果需要进行的编码
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// * @return
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// * @throws Exception
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// */
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// public static String decrypt(String data, String key, String iv, String encodingFormat) throws Exception {
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//// initialize();
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//
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// //被加密的数据
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// byte[] dataByte = Base64.decodeBase64(data);
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// //加密秘钥
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// byte[] keyByte = Base64.decodeBase64(key);
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// //偏移量
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// byte[] ivByte = Base64.decodeBase64(iv);
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//
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//
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// try {
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// Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding");
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//
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// SecretKeySpec spec = new SecretKeySpec(keyByte, "AES");
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//
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// AlgorithmParameters parameters = AlgorithmParameters.getInstance("AES");
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// parameters.init(new IvParameterSpec(ivByte));
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//
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// cipher.init(Cipher.DECRYPT_MODE, spec, parameters);// 初始化
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//
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// byte[] resultByte = cipher.doFinal(dataByte);
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// if (null != resultByte && resultByte.length > 0) {
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// String result = new String(resultByte, encodingFormat);
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// return result;
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// }
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// return null;
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// } catch (NoSuchAlgorithmException e) {
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// e.printStackTrace();
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// } catch (NoSuchPaddingException e) {
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// e.printStackTrace();
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// } catch (InvalidParameterSpecException e) {
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// e.printStackTrace();
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// } catch (InvalidKeyException e) {
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// e.printStackTrace();
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// } catch (InvalidAlgorithmParameterException e) {
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// e.printStackTrace();
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// } catch (IllegalBlockSizeException e) {
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// e.printStackTrace();
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// } catch (BadPaddingException e) {
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// e.printStackTrace();
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// } catch (UnsupportedEncodingException e) {
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// e.printStackTrace();
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// }
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//
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// return null;
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// }
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//
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// /**
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// * AES解密
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// *
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// * @param encryptedData 消息密文
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// * @param ivStr iv字符串
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// */
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// public static byte[] decrypt2(String sessionKey, String encryptedData, String ivStr) {
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// try {
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// AlgorithmParameters params = AlgorithmParameters.getInstance("AES");
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// params.init(new IvParameterSpec(Base64.decodeBase64(ivStr)));
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//
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// Cipher cipher = Cipher.getInstance("AES/CBC/NoPadding");
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// cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(Base64.decodeBase64(sessionKey), "AES"), params);
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//
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// String encodingFormat = "UTF-8";
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// byte[] resultByte = cipher.doFinal(Base64.decodeBase64(encryptedData));
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// return resultByte;
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///* System.out.println("resultByte===="+resultByte);
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// if (null != resultByte && resultByte.length > 0) {
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// String result = new String(resultByte, encodingFormat);
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// return result;
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// }
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// return null;*/
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// //return new String(PKCS7Encoder.decode(cipher.doFinal(Base64.decodeBase64(encryptedData))), StandardCharsets.UTF_8);
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// } catch (Exception e) {
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// throw new RuntimeException("AES解密失败", e);
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// }
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// }
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//
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//
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// public static String decryptNew(String encryptedData, String sessionKey, String iv) throws Exception {
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// String result = "";
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// // 被加密的数据
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// byte[] dataByte = Base64.decodeBase64(encryptedData);
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// // 加密秘钥
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// byte[] keyByte = Base64.decodeBase64(sessionKey);
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// // 偏移量
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// byte[] ivByte = Base64.decodeBase64(iv);
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// try {
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// // 如果密钥不足16位，那么就补足. 这个if 中的内容很重要
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// int base = 16;
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// if (keyByte.length % base != 0) {
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// int groups = keyByte.length / base + (keyByte.length % base != 0 ? 1 : 0);
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// byte[] temp = new byte[groups * base];
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// Arrays.fill(temp, (byte) 0);
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// System.arraycopy(keyByte, 0, temp, 0, keyByte.length);
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// keyByte = temp;
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// }
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// // 初始化
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// Security.addProvider(new BouncyCastleProvider());
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// Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding", "BC");
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// SecretKeySpec spec = new SecretKeySpec(keyByte, "AES");
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// AlgorithmParameters parameters = AlgorithmParameters.getInstance("AES");
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// parameters.init(new IvParameterSpec(ivByte));
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// // 初始化
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// cipher.init(Cipher.DECRYPT_MODE, spec, parameters);
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// byte[] resultByte = cipher.doFinal(dataByte);
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// if (null != resultByte && resultByte.length > 0) {
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// result = new String(resultByte, "UTF-8");
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// }
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// } catch (NoSuchAlgorithmException e) {
|
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// e.printStackTrace();
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// } catch (NoSuchPaddingException e) {
|
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// e.printStackTrace();
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// } catch (InvalidParameterSpecException e) {
|
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// e.printStackTrace();
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// } catch (IllegalBlockSizeException e) {
|
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// e.printStackTrace();
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// } catch (BadPaddingException e) {
|
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// e.printStackTrace();
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// } catch (UnsupportedEncodingException e) {
|
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// e.printStackTrace();
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// } catch (InvalidKeyException e) {
|
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// e.printStackTrace();
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// } catch (InvalidAlgorithmParameterException e) {
|
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// e.printStackTrace();
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// } catch (NoSuchProviderException e) {
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// e.printStackTrace();
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// }
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// return result;
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// }
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//
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//}
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@ -1,198 +0,0 @@ |
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package com.daqing.financial.hrauth.util; |
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|
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import com.google.common.primitives.Bytes; |
||||
import org.apache.commons.codec.binary.Base64; |
||||
|
||||
import java.io.UnsupportedEncodingException; |
||||
import java.security.InvalidAlgorithmParameterException; |
||||
import java.security.InvalidKeyException; |
||||
import java.security.NoSuchAlgorithmException; |
||||
import java.security.SecureRandom; |
||||
|
||||
import javax.crypto.BadPaddingException; |
||||
import javax.crypto.Cipher; |
||||
import javax.crypto.IllegalBlockSizeException; |
||||
import javax.crypto.KeyGenerator; |
||||
import javax.crypto.NoSuchPaddingException; |
||||
import javax.crypto.SecretKey; |
||||
import javax.crypto.spec.SecretKeySpec; |
||||
|
||||
public class TestUtil { |
||||
/** |
||||
* 加密 |
||||
* |
||||
* @param content |
||||
* 需要加密的内容 |
||||
* @param password |
||||
* 加密密码 |
||||
* @return |
||||
*/ |
||||
public static byte[] encrypt(String content, String password) { |
||||
try { |
||||
KeyGenerator kgen = KeyGenerator.getInstance("AES"); |
||||
kgen.init(128, new SecureRandom(password.getBytes())); |
||||
SecretKey secretKey = kgen.generateKey(); |
||||
byte[] enCodeFormat = secretKey.getEncoded(); |
||||
SecretKeySpec key = new SecretKeySpec(enCodeFormat, "AES"); |
||||
Cipher cipher = Cipher.getInstance("AES");// 创建密码器
|
||||
byte[] byteContent = content.getBytes("utf-8"); |
||||
cipher.init(Cipher.ENCRYPT_MODE, key);// 初始化
|
||||
byte[] result = cipher.doFinal(byteContent); |
||||
return result; // 加密
|
||||
} catch (NoSuchAlgorithmException e) { |
||||
e.printStackTrace(); |
||||
} catch (NoSuchPaddingException e) { |
||||
e.printStackTrace(); |
||||
} catch (InvalidKeyException e) { |
||||
e.printStackTrace(); |
||||
} catch (UnsupportedEncodingException e) { |
||||
e.printStackTrace(); |
||||
} catch (IllegalBlockSizeException e) { |
||||
e.printStackTrace(); |
||||
} catch (BadPaddingException e) { |
||||
e.printStackTrace(); |
||||
} |
||||
return null; |
||||
} |
||||
|
||||
/** |
||||
* 解密 |
||||
* |
||||
* @param content |
||||
* 待解密内容 |
||||
* @param password |
||||
* 解密密钥 |
||||
* @return |
||||
*/ |
||||
public static byte[] decrypt(byte[] content, String password) { |
||||
try { |
||||
KeyGenerator kgen = KeyGenerator.getInstance("AES"); |
||||
kgen.init(128, new SecureRandom(password.getBytes())); |
||||
SecretKey secretKey = kgen.generateKey(); |
||||
byte[] enCodeFormat = secretKey.getEncoded(); |
||||
SecretKeySpec key = new SecretKeySpec(enCodeFormat, "AES"); |
||||
Cipher cipher = Cipher.getInstance("AES");// 创建密码器
|
||||
cipher.init(Cipher.DECRYPT_MODE, key);// 初始化
|
||||
byte[] result = cipher.doFinal(content); |
||||
return result; // 加密
|
||||
} catch (NoSuchAlgorithmException e) { |
||||
e.printStackTrace(); |
||||
} catch (NoSuchPaddingException e) { |
||||
e.printStackTrace(); |
||||
} catch (InvalidKeyException e) { |
||||
e.printStackTrace(); |
||||
} catch (IllegalBlockSizeException e) { |
||||
e.printStackTrace(); |
||||
} catch (BadPaddingException e) { |
||||
e.printStackTrace(); |
||||
} |
||||
return null; |
||||
} |
||||
|
||||
/** |
||||
* 将二进制转换成16进制 |
||||
* |
||||
* @param buf |
||||
* @return |
||||
*/ |
||||
public static String parseByte2HexStr(byte buf[]) { |
||||
StringBuffer sb = new StringBuffer(); |
||||
for (int i = 0; i < buf.length; i++) { |
||||
String hex = Integer.toHexString(buf[i] & 0xFF); |
||||
if (hex.length() == 1) { |
||||
hex = '0' + hex; |
||||
} |
||||
sb.append(hex.toUpperCase()); |
||||
} |
||||
return sb.toString(); |
||||
} |
||||
|
||||
/** |
||||
* 将16进制转换为二进制 |
||||
* |
||||
* @param hexStr |
||||
* @return |
||||
*/ |
||||
public static byte[] parseHexStr2Byte(String hexStr) { |
||||
if (hexStr.length() < 1) |
||||
return null; |
||||
byte[] result = new byte[hexStr.length() / 2]; |
||||
for (int i = 0; i < hexStr.length() / 2; i++) { |
||||
int high = Integer.parseInt(hexStr.substring(i * 2, i * 2 + 1), 16); |
||||
int low = Integer.parseInt(hexStr.substring(i * 2 + 1, i * 2 + 2), 16); |
||||
result[i] = (byte) (high * 16 + low); |
||||
} |
||||
return result; |
||||
} |
||||
|
||||
/** |
||||
* 加密 |
||||
* |
||||
* @param content |
||||
* 需要加密的内容 |
||||
* @param password |
||||
* 加密密码 |
||||
* @return |
||||
*/ |
||||
public static byte[] encrypt2(String content, String password) { |
||||
try { |
||||
SecretKeySpec key = new SecretKeySpec(password.getBytes(), "AES"); |
||||
Cipher cipher = Cipher.getInstance("AES/ECB/NoPadding"); |
||||
byte[] byteContent = content.getBytes("utf-8"); |
||||
cipher.init(Cipher.ENCRYPT_MODE, key);// 初始化
|
||||
byte[] result = cipher.doFinal(byteContent); |
||||
return result; // 加密
|
||||
} catch (NoSuchAlgorithmException e) { |
||||
e.printStackTrace(); |
||||
} catch (NoSuchPaddingException e) { |
||||
e.printStackTrace(); |
||||
} catch (InvalidKeyException e) { |
||||
e.printStackTrace(); |
||||
} catch (UnsupportedEncodingException e) { |
||||
e.printStackTrace(); |
||||
} catch (IllegalBlockSizeException e) { |
||||
e.printStackTrace(); |
||||
} catch (BadPaddingException e) { |
||||
e.printStackTrace(); |
||||
} |
||||
return null; |
||||
} |
||||
|
||||
public static void main(String[] args) throws UnsupportedEncodingException, InvalidAlgorithmParameterException { |
||||
String encryptedData="+WQuaG5Tr9EU6f+Cx7OR7O8/HbVAUK77P9/BRqhdA4qYKLcw0sbS1R5DfoU+D4HEpoUCXtmRH/gP" + |
||||
"eJqYFJpauBysbadiYrZ6wYWjp5wP+HgxWnfCOk7jwR8WUdvFFDuQMhAVudnFhhNP3g4iHfCeiU5yfmN4iw" + |
||||
"gpL4txJpuZDHhyjqBqGGxntyxgxHFonbFi94e+IaPrFqigvqJXI9RGW9eXUVhZEQGeadv+eW72ucPq90KGH" + |
||||
"wPj0uUMWRWPJC8ZWp+uRUbrENiKfo9QJqiMljq/wcbz4c/u/Wd7PF4o4s02uutMjsrpYdnpw20E7DDpUIBU" + |
||||
"fIkeDmIFOIEQYPAGbTFtbHwPyyrx/r+fSihmO6PRwAlUrfhCOZ3KNkmtqZPDjqfHGrW+MeiquW5vryXL8FWy++z" + |
||||
"OVdGzymGvW6E/hSVDoTNL4+zeuxhJAXCnuPjLtYeL0EkGam8ks0KDqhZy3gUwRwrM0HFzQ1IryTMsqeLCcLMm" + |
||||
"0vWG4PEuPv5j5+V66MTGYvyyM2v67zK7Z2cn2A=="; |
||||
String iv="zI+P8RVxEwMFBXcJDCemHg=="; |
||||
String session_key="Piqc8iFe6pN0i5ofq4Y6PA=="; |
||||
|
||||
String content = encryptedData; |
||||
String password = ""; |
||||
// 加密
|
||||
System.out.println("加密前：" + content); |
||||
byte[] encode = encrypt(content, password); |
||||
|
||||
//传输过程,不转成16进制的字符串，就等着程序崩溃掉吧
|
||||
String code = parseByte2HexStr(encode); |
||||
System.out.println("密文字符串：" + code); |
||||
byte[] decode = parseHexStr2Byte(code); |
||||
// 解密
|
||||
byte[] decryptResult = decrypt(decode, password); |
||||
System.out.println("decryptResult==="+decryptResult); |
||||
System.out.println("解密后：" + new String(decryptResult, "UTF-8")); //不转码会乱码
|
||||
System.out.println("========================================================="); |
||||
|
||||
byte[] dataByte = Base64.decodeBase64(session_key); |
||||
//byte[] d = TestUtil.parseHexStr2Byte(encryptedData);
|
||||
byte[] dr = decrypt(dataByte, ""); |
||||
//String re = new String(dr, "UTF-8");
|
||||
//System.out.println("result====="+re);
|
||||
|
||||
|
||||
|
||||
|
||||
} |
||||
} |
||||
Loading…
Reference in new issue