添加生成随机Key和Iv得方法

j4587698 · Apr 16, 2024 · b30c7e1 · b30c7e1
1 parent 4aa9651
commit b30c7e1
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Showing 4 changed files with 116 additions and 3 deletions.
diff --git a/Jx.Toolbox/Cryptography/AesEncryption.cs b/Jx.Toolbox/Cryptography/AesEncryption.cs
@@ -9,8 +9,41 @@ namespace Jx.Toolbox.Cryptography
     /// <summary>
     /// Aes加解密
     /// </summary>
-    public class AesEncryption
+    public static class AesEncryption
     {
+        /// <summary>
+        /// 生成密钥
+        /// </summary>
+        /// <returns></returns>
+        public static string CreateKey()
+        {
+            using (Aes aes = Aes.Create())
+            {
+                return aes.Key.ToHexString();
+            }
+        }
+
+        /// <summary>
+        /// 生成IV
+        /// </summary>
+        /// <returns></returns>
+        public static string CreateIv()
+        {
+            using (Aes aes = Aes.Create())
+            {
+                return aes.IV.ToHexString();
+            }
+        }
+
+        /// <summary>
+        /// Aes加密
+        /// </summary>
+        /// <param name="plainText"></param>
+        /// <param name="key"></param>
+        /// <param name="iv"></param>
+        /// <param name="cipherMode"></param>
+        /// <param name="paddingMode"></param>
+        /// <returns></returns>
         public static string Encrypt(string plainText, string key, string iv, CipherMode cipherMode = CipherMode.CBC,
             PaddingMode paddingMode = PaddingMode.PKCS7)
         {
@@ -51,6 +84,15 @@ public static byte[] Encrypt(string plainText, byte[] key, byte[] iv, CipherMode
             }
         }
 
+        /// <summary>
+        /// Aes解密
+        /// </summary>
+        /// <param name="cipherText"></param>
+        /// <param name="key"></param>
+        /// <param name="iv"></param>
+        /// <param name="cipherMode"></param>
+        /// <param name="paddingMode"></param>
+        /// <returns></returns>
         public static string Decrypt(string cipherText, string key, string iv, CipherMode cipherMode = CipherMode.CBC,
             PaddingMode paddingMode = PaddingMode.PKCS7)
         {

diff --git a/Jx.Toolbox/Cryptography/DesEncryption.cs b/Jx.Toolbox/Cryptography/DesEncryption.cs
@@ -5,14 +5,59 @@
 
 namespace Jx.Toolbox.Cryptography
 {
-    public class DesEncryption
+    /// <summary>
+    /// Des加解密
+    /// </summary>
+    public static class DesEncryption
     {
+        /// <summary>
+        /// 生成密钥
+        /// </summary>
+        /// <returns></returns>
+        public static string CreateKey()
+        {
+            using (DESCryptoServiceProvider des = new DESCryptoServiceProvider())
+            {
+                return des.Key.ToHexString();
+            }
+        }
+
+        /// <summary>
+        /// 生成IV
+        /// </summary>
+        /// <returns></returns>
+        public static string CreateIv()
+        {
+            using (DESCryptoServiceProvider des = new DESCryptoServiceProvider())
+            {
+                return des.IV.ToHexString();
+            }
+        }
+
+        /// <summary>
+        /// Des加密
+        /// </summary>
+        /// <param name="plainText"></param>
+        /// <param name="key"></param>
+        /// <param name="iv"></param>
+        /// <param name="cipherMode"></param>
+        /// <param name="paddingMode"></param>
+        /// <returns></returns>
         public static string Encrypt(string plainText, string key, string iv, CipherMode cipherMode = CipherMode.CBC,
             PaddingMode paddingMode = PaddingMode.PKCS7)
         {
             return Base64.Encode(Encrypt(plainText, key.HexStringToBytes(), iv.HexStringToBytes(), cipherMode, paddingMode));
         }
 
+        /// <summary>
+        /// Des加密
+        /// </summary>
+        /// <param name="plainText"></param>
+        /// <param name="key"></param>
+        /// <param name="iv"></param>
+        /// <param name="cipherMode"></param>
+        /// <param name="paddingMode"></param>
+        /// <returns></returns>
         public static byte[] Encrypt(string plainText, byte[] key, byte[] iv, CipherMode cipherMode = CipherMode.CBC,
             PaddingMode paddingMode = PaddingMode.PKCS7)
         {
@@ -38,12 +83,30 @@ public static byte[] Encrypt(string plainText, byte[] key, byte[] iv, CipherMode
             }
         }
 
+        /// <summary>
+        /// Des解密
+        /// </summary>
+        /// <param name="cipherText"></param>
+        /// <param name="key"></param>
+        /// <param name="iv"></param>
+        /// <param name="cipherMode"></param>
+        /// <param name="paddingMode"></param>
+        /// <returns></returns>
         public static string Decrypt(string cipherText, string key, string iv, CipherMode cipherMode = CipherMode.CBC,
             PaddingMode paddingMode = PaddingMode.PKCS7)
         {
             return Decrypt(Base64.Decode(cipherText), key.HexStringToBytes(), iv.HexStringToBytes(), cipherMode, paddingMode);
         }
 
+        /// <summary>
+        /// Des解密
+        /// </summary>
+        /// <param name="cipherText"></param>
+        /// <param name="key"></param>
+        /// <param name="iv"></param>
+        /// <param name="cipherMode"></param>
+        /// <param name="paddingMode"></param>
+        /// <returns></returns>
         public static string Decrypt(byte[] cipherText, byte[] key, byte[] iv, CipherMode cipherMode = CipherMode.CBC,
             PaddingMode paddingMode = PaddingMode.PKCS7)
         {

diff --git a/Jx.Toolbox/Jx.Toolbox.csproj b/Jx.Toolbox/Jx.Toolbox.csproj
@@ -9,7 +9,7 @@
         <PackageProjectUrl>https://github.com/j4587698/Jx.Toolbox</PackageProjectUrl>
         <PackageLicenseExpression>MIT</PackageLicenseExpression>
         <PackageTags>tool</PackageTags>
-        <PackageVersion>0.3.9</PackageVersion>
+        <PackageVersion>0.3.10</PackageVersion>
     </PropertyGroup>
 
 </Project>
diff --git a/README.md b/README.md
@@ -127,10 +127,18 @@ ShaHash.ComputeSha256Hash("要计算得字符串"); // 获取64位小写的Sha25
 ```
 
 ## 加密库
+AesEncryption
 ```
+AesEncryption.CreateKey(); // 创建一个随机的Aes密钥
+AesEncryption.CreateIV(); // 创建一个随机的Aes向量
 AesEncryption.Encrypt("要加密的字符串", "密钥", "向量"); // 使用Aes加密字符串
 AesEncryption.Decrypt("要解密的字符串", "密钥", "向量"); // 使用Aes解密字符串
+```
 
+DesEncryption
+```
+DesEncryption.CreateKey(); // 创建一个随机的Des密钥
+DesEncryption.CreateIV(); // 创建一个随机的Des向量
 DesEncryption.Encrypt("要加密的字符串", "密钥", "向量"); // 使用Des加密字符串
 DesEncryption.Decrypt("要解密的字符串", "密钥", "向量"); // 使用Des解密字符串
 ```