Merge branch 'master' of gitlab.huolea.com:shujianhe/tusegamecolor

Assets/GameMgr/PassWordMgr.cs

+using System;
+using System.Collections;
+using System.IO;
+using System.Security.Cryptography;
+using System.Text;
+using UnityEngine;
+
+public class PassWordMgr
+{
+    public const string Key = "zhangxinhulianxx";
+    public const string IV = "lijinlijinlijinx";
+    public static string EncryptString(string plainText)
+    {
+        if (plainText == null || plainText.Length <= 0)
+            throw new ArgumentNullException("plainText");
+        if (Key == null || Key.Length <= 0)
+            throw new ArgumentNullException("Key");
+        if (IV == null || IV.Length <= 0)
+            throw new ArgumentNullException("IV");
+
+        byte[] encrypted;
+        using (Aes aesAlg = Aes.Create())
+        {
+            aesAlg.Key = Encoding.ASCII.GetBytes(Key);
+            aesAlg.IV = Encoding.ASCII.GetBytes(IV);
+            ICryptoTransform encryptor = aesAlg.CreateEncryptor(aesAlg.Key, aesAlg.IV);
+            using (MemoryStream msEncrypt = new MemoryStream())
+            {
+                using (CryptoStream csEncrypt = new CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write))
+                {
+                    using (StreamWriter swEncrypt = new StreamWriter(csEncrypt, Encoding.UTF8))
+                    {
+                        swEncrypt.Write(plainText);
+                    }
+                    encrypted = msEncrypt.ToArray();
+                }
+            }
+        }
+        return Convert.ToBase64String(encrypted);
+    }
+
+    public static string DecryptString(string cipherStr)
+    {
+        var cipherText = Convert.FromBase64String(cipherStr);
+        if (cipherText == null || cipherText.Length <= 0)
+            throw new ArgumentNullException("cipherText");
+        if (Key == null || Key.Length <= 0)
+            throw new ArgumentNullException("Key");
+        if (IV == null || IV.Length <= 0)
+            throw new ArgumentNullException("IV");
+
+        string plaintext = null;
+        using (Aes aesAlg = Aes.Create())
+        {
+            aesAlg.Key = Encoding.ASCII.GetBytes(Key);
+            aesAlg.IV = Encoding.ASCII.GetBytes(IV);
+            ICryptoTransform decryptor = aesAlg.CreateDecryptor(aesAlg.Key, aesAlg.IV);
+            using (MemoryStream msDecrypt = new MemoryStream(cipherText))
+            {
+                using (CryptoStream csDecrypt = new CryptoStream(msDecrypt, decryptor, CryptoStreamMode.Read))
+                {
+                    using (StreamReader srDecrypt = new StreamReader(csDecrypt, Encoding.UTF8))
+                    {
+                        plaintext = srDecrypt.ReadToEnd();
+                    }
+                }
+            }
+        }
+        return plaintext;
+    }
+}
\ No newline at end of file

Assets/GameMgr/PassWordMgr.cs.meta

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