From 135a322f44708b1187d37ea4b6859b5d82113e89 Mon Sep 17 00:00:00 2001
From: kongzy <kongzy>
Date: 星期三, 14 八月 2024 11:00:30 +0800
Subject: [PATCH] update gitignore
---
src/main/java/com/ruoyi/doublePrevention/utilsCJ/AesGcm256Util.java | 298 +++++++++++++++++++++++++++++-----------------------------
1 files changed, 149 insertions(+), 149 deletions(-)
diff --git a/src/main/java/com/ruoyi/doublePrevention/utilsCJ/AesGcm256Util.java b/src/main/java/com/ruoyi/doublePrevention/utilsCJ/AesGcm256Util.java
index b024ea0..8695ba0 100644
--- a/src/main/java/com/ruoyi/doublePrevention/utilsCJ/AesGcm256Util.java
+++ b/src/main/java/com/ruoyi/doublePrevention/utilsCJ/AesGcm256Util.java
@@ -1,149 +1,149 @@
-package com.ruoyi.doublePrevention.utilsCJ;//package com.gkhy.safePlatform.doublePrevention.utilsCJ;
-//
-//import com.f2bpm.upload.interfaces.ConstantUpload;
-//import org.bouncycastle.crypto.DataLengthException;
-//import org.bouncycastle.crypto.InvalidCipherTextException;
-//import org.bouncycastle.crypto.engines.AESFastEngine;
-//import org.bouncycastle.crypto.modes.GCMBlockCipher;
-//import org.bouncycastle.crypto.params.AEADParameters;
-//import org.bouncycastle.crypto.params.KeyParameter;
-//
-//import java.io.UnsupportedEncodingException;
-//import java.nio.charset.StandardCharsets;
-//import java.security.SecureRandom;
-//import java.util.Base64;
-//
-///**
-// * AES-GCM-256 工具类
-// *
-// * @author ：LX（长沙麓谷）
-// * @date 创建时间： 2022/8/3 14:05
-// */
-//public class AesGcm256Util {
-//
-// /**
-// * 随机数生成
-// */
-// private static final SecureRandom SECURE_RANDOM = new SecureRandom();
-//
-// public static final int NONCE_BIT_SIZE = 128;
-// public static final int MAC_BIT_SIZE = 128;
-// public static final int KEY_BIT_SIZE = 256;
-//
-//
-// private AesGcm256Util(){}
-//
-//
-// /**
-// * 创建密钥
-// * @return 密钥
-// */
-// public static byte[] key() {
-// byte[] key = new byte[KEY_BIT_SIZE / 8];
-// SECURE_RANDOM.nextBytes(key);
-// return key;
-// }
-//
-// /**
-// * 创建向量
-// * @return 向量
-// */
-// public static byte[] iv() {
-// byte[] iv = new byte[NONCE_BIT_SIZE / 8];
-// SECURE_RANDOM.nextBytes(iv);
-// return iv;
-// }
-//
-// /**
-// * 编码
-// * @param hexStr 要编码的文本
-// * @return 字节数组
-// */
-// public static byte[] hexToByte(String hexStr) {
-// int len = hexStr.length();
-// byte[] data = new byte[len / 2];
-// for (int i = 0; i < len; i += 2) {
-// data[i / 2] = (byte) ((Character.digit(hexStr.charAt(i), 16) << 4)
-// + Character.digit(hexStr.charAt(i + 1), 16));
-// }
-// return data;
-// }
-//
-// /**
-// * 转换为十六进制
-// * @param data 字节数组
-// * @return 转换的十六进制数据
-// */
-// public static String toHex(byte[] data) {
-// StringBuilder ret = new StringBuilder();
-// for (byte datum : data) {
-// String hex = Integer.toHexString(datum & 0xFF);
-// if (hex.length() == 1) {
-// hex = '0' + hex;
-// }
-// ret.append(hex.toUpperCase());
-// }
-// return ret.toString();
-// }
-//
-// /**
-// * 加密
-// * @param plainText 要加密的明文文本
-// * @param key 密钥
-// * @param iv 向量
-// * @return
-// */
-// public static String encrypt(String plainText, String key, String iv) throws UnsupportedEncodingException {
-// return encrypt(plainText, key.getBytes(ConstantUpload.Base.UTF-8), iv.getBytes(ConstantUpload.Base.UTF-8));
-// }
-//
-// /**
-// * 加密
-// * @param plainText 要加密的明文文本
-// * @param key 密钥
-// * @param iv 向量
-// * @return
-// */
-// public static String encrypt(String plainText, byte[] key, byte[] iv) {
-// String sr;
-// try {
-// byte[] plainBytes = plainText.getBytes(StandardCharsets.UTF_8);
-// GCMBlockCipher cipher = new GCMBlockCipher(new AESFastEngine());
-// AEADParameters parameters = new AEADParameters(new KeyParameter(key), MAC_BIT_SIZE, iv, null);
-// cipher.init(true, parameters);
-// byte[] encryptedBytes = new byte[cipher.getOutputSize(plainBytes.length)];
-// int retLen = cipher.processBytes(plainBytes, 0, plainBytes.length, encryptedBytes, 0);
-// cipher.doFinal(encryptedBytes, retLen);
-// sr = Base64.getEncoder().encodeToString(encryptedBytes);
-// } catch (Exception ex) {
-// throw new RuntimeException("加密异常! Encryption exception：" + ex.getMessage());
-// }
-// return sr;
-// }
-//
-// /**
-// * 解密
-// * @param encryptedText 已加密文本
-// * @param key 密钥
-// * @param iv 向量
-// * @return
-// */
-// public static String decrypt(String encryptedText, byte[] key, byte[] iv) {
-// String sr;
-// try {
-// byte[] encryptedBytes = Base64.getDecoder().decode(encryptedText);
-// GCMBlockCipher cipher = new GCMBlockCipher(new AESFastEngine());
-// AEADParameters parameters = new AEADParameters(new KeyParameter(key), MAC_BIT_SIZE, iv, null);
-// cipher.init(false, parameters);
-// byte[] plainBytes = new byte[cipher.getOutputSize(encryptedBytes.length)];
-// int retLen = cipher.processBytes(encryptedBytes, 0, encryptedBytes.length, plainBytes, 0);
-// cipher.doFinal(plainBytes, retLen);
-// sr = new String(plainBytes, StandardCharsets.UTF_8);
-//
-// } catch (IllegalArgumentException | IllegalStateException | DataLengthException | InvalidCipherTextException ex) {
-// throw new RuntimeException("解密异常! Decryption exception:" + ex.getMessage());
-// }
-// return sr;
-// }
-//}
-//
+package com.ruoyi.doublePrevention.utilsCJ;//package com.gkhy.safePlatform.doublePrevention.utilsCJ;
+//
+//import com.f2bpm.upload.interfaces.ConstantUpload;
+//import org.bouncycastle.crypto.DataLengthException;
+//import org.bouncycastle.crypto.InvalidCipherTextException;
+//import org.bouncycastle.crypto.engines.AESFastEngine;
+//import org.bouncycastle.crypto.modes.GCMBlockCipher;
+//import org.bouncycastle.crypto.params.AEADParameters;
+//import org.bouncycastle.crypto.params.KeyParameter;
+//
+//import java.io.UnsupportedEncodingException;
+//import java.nio.charset.StandardCharsets;
+//import java.security.SecureRandom;
+//import java.util.Base64;
+//
+///**
+// * AES-GCM-256 工具类
+// *
+// * @author ：LX（长沙麓谷）
+// * @date 创建时间： 2022/8/3 14:05
+// */
+//public class AesGcm256Util {
+//
+// /**
+// * 随机数生成
+// */
+// private static final SecureRandom SECURE_RANDOM = new SecureRandom();
+//
+// public static final int NONCE_BIT_SIZE = 128;
+// public static final int MAC_BIT_SIZE = 128;
+// public static final int KEY_BIT_SIZE = 256;
+//
+//
+// private AesGcm256Util(){}
+//
+//
+// /**
+// * 创建密钥
+// * @return 密钥
+// */
+// public static byte[] key() {
+// byte[] key = new byte[KEY_BIT_SIZE / 8];
+// SECURE_RANDOM.nextBytes(key);
+// return key;
+// }
+//
+// /**
+// * 创建向量
+// * @return 向量
+// */
+// public static byte[] iv() {
+// byte[] iv = new byte[NONCE_BIT_SIZE / 8];
+// SECURE_RANDOM.nextBytes(iv);
+// return iv;
+// }
+//
+// /**
+// * 编码
+// * @param hexStr 要编码的文本
+// * @return 字节数组
+// */
+// public static byte[] hexToByte(String hexStr) {
+// int len = hexStr.length();
+// byte[] data = new byte[len / 2];
+// for (int i = 0; i < len; i += 2) {
+// data[i / 2] = (byte) ((Character.digit(hexStr.charAt(i), 16) << 4)
+// + Character.digit(hexStr.charAt(i + 1), 16));
+// }
+// return data;
+// }
+//
+// /**
+// * 转换为十六进制
+// * @param data 字节数组
+// * @return 转换的十六进制数据
+// */
+// public static String toHex(byte[] data) {
+// StringBuilder ret = new StringBuilder();
+// for (byte datum : data) {
+// String hex = Integer.toHexString(datum & 0xFF);
+// if (hex.length() == 1) {
+// hex = '0' + hex;
+// }
+// ret.append(hex.toUpperCase());
+// }
+// return ret.toString();
+// }
+//
+// /**
+// * 加密
+// * @param plainText 要加密的明文文本
+// * @param key 密钥
+// * @param iv 向量
+// * @return
+// */
+// public static String encrypt(String plainText, String key, String iv) throws UnsupportedEncodingException {
+// return encrypt(plainText, key.getBytes(ConstantUpload.Base.UTF-8), iv.getBytes(ConstantUpload.Base.UTF-8));
+// }
+//
+// /**
+// * 加密
+// * @param plainText 要加密的明文文本
+// * @param key 密钥
+// * @param iv 向量
+// * @return
+// */
+// public static String encrypt(String plainText, byte[] key, byte[] iv) {
+// String sr;
+// try {
+// byte[] plainBytes = plainText.getBytes(StandardCharsets.UTF_8);
+// GCMBlockCipher cipher = new GCMBlockCipher(new AESFastEngine());
+// AEADParameters parameters = new AEADParameters(new KeyParameter(key), MAC_BIT_SIZE, iv, null);
+// cipher.init(true, parameters);
+// byte[] encryptedBytes = new byte[cipher.getOutputSize(plainBytes.length)];
+// int retLen = cipher.processBytes(plainBytes, 0, plainBytes.length, encryptedBytes, 0);
+// cipher.doFinal(encryptedBytes, retLen);
+// sr = Base64.getEncoder().encodeToString(encryptedBytes);
+// } catch (Exception ex) {
+// throw new RuntimeException("加密异常! Encryption exception：" + ex.getMessage());
+// }
+// return sr;
+// }
+//
+// /**
+// * 解密
+// * @param encryptedText 已加密文本
+// * @param key 密钥
+// * @param iv 向量
+// * @return
+// */
+// public static String decrypt(String encryptedText, byte[] key, byte[] iv) {
+// String sr;
+// try {
+// byte[] encryptedBytes = Base64.getDecoder().decode(encryptedText);
+// GCMBlockCipher cipher = new GCMBlockCipher(new AESFastEngine());
+// AEADParameters parameters = new AEADParameters(new KeyParameter(key), MAC_BIT_SIZE, iv, null);
+// cipher.init(false, parameters);
+// byte[] plainBytes = new byte[cipher.getOutputSize(encryptedBytes.length)];
+// int retLen = cipher.processBytes(encryptedBytes, 0, encryptedBytes.length, plainBytes, 0);
+// cipher.doFinal(plainBytes, retLen);
+// sr = new String(plainBytes, StandardCharsets.UTF_8);
+//
+// } catch (IllegalArgumentException | IllegalStateException | DataLengthException | InvalidCipherTextException ex) {
+// throw new RuntimeException("解密异常! Decryption exception:" + ex.getMessage());
+// }
+// return sr;
+// }
+//}
+//
--
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