@@ -79,7 +79,7 @@ public static string AESEncrypt(string data, string key, string vector)
7979 Byte [ ] bVector = new Byte [ 16 ] ;
8080 Array . Copy ( Encoding . UTF8 . GetBytes ( vector . PadRight ( bVector . Length ) ) , bVector , bVector . Length ) ;
8181
82- Byte [ ] Cryptograph = null ; // encrypted data
82+ Byte [ ] encryptData = null ; // encrypted data
8383 using ( Aes Aes = Aes . Create ( ) )
8484 {
8585 try
@@ -93,15 +93,15 @@ public static string AESEncrypt(string data, string key, string vector)
9393 Encryptor . Write ( plainBytes , 0 , plainBytes . Length ) ;
9494 Encryptor . FlushFinalBlock ( ) ;
9595
96- Cryptograph = Memory . ToArray ( ) ;
96+ encryptData = Memory . ToArray ( ) ;
9797 }
9898 }
9999 }
100100 catch
101101 {
102- Cryptograph = null ;
102+ encryptData = null ;
103103 }
104- return Convert . ToBase64String ( Cryptograph ) ;
104+ return Convert . ToBase64String ( encryptData ) ;
105105 }
106106 }
107107
@@ -128,7 +128,7 @@ public static string AESDecrypt(string data, string key, string vector)
128128 Byte [ ] bVector = new Byte [ 16 ] ;
129129 Array . Copy ( Encoding . UTF8 . GetBytes ( vector . PadRight ( bVector . Length ) ) , bVector , bVector . Length ) ;
130130
131- Byte [ ] original = null ; // decrypted data
131+ Byte [ ] decryptedData = null ; // decrypted data
132132
133133 using ( Aes Aes = Aes . Create ( ) )
134134 {
@@ -138,25 +138,25 @@ public static string AESDecrypt(string data, string key, string vector)
138138 {
139139 using ( CryptoStream Decryptor = new CryptoStream ( Memory , Aes . CreateDecryptor ( bKey , bVector ) , CryptoStreamMode . Read ) )
140140 {
141- using ( MemoryStream originalMemory = new MemoryStream ( ) )
141+ using ( MemoryStream tempMemory = new MemoryStream ( ) )
142142 {
143143 Byte [ ] Buffer = new Byte [ 1024 ] ;
144144 Int32 readBytes = 0 ;
145145 while ( ( readBytes = Decryptor . Read ( Buffer , 0 , Buffer . Length ) ) > 0 )
146146 {
147- originalMemory . Write ( Buffer , 0 , readBytes ) ;
147+ tempMemory . Write ( Buffer , 0 , readBytes ) ;
148148 }
149149
150- original = originalMemory . ToArray ( ) ;
150+ decryptedData = tempMemory . ToArray ( ) ;
151151 }
152152 }
153153 }
154154 }
155155 catch
156156 {
157- original = null ;
157+ decryptedData = null ;
158158 }
159- return Encoding . UTF8 . GetString ( original ) ;
159+ return Encoding . UTF8 . GetString ( decryptedData ) ;
160160 }
161161 }
162162
@@ -173,7 +173,7 @@ public static string AESEncrypt(string data, string key)
173173 Check . Argument . IsNotEmpty ( key , nameof ( key ) ) ;
174174 Check . Argument . IsNotOutOfRange ( key . Length , 32 , 32 , nameof ( key ) ) ;
175175
176- using ( MemoryStream mStream = new MemoryStream ( ) )
176+ using ( MemoryStream Memory = new MemoryStream ( ) )
177177 {
178178 using ( Aes aes = Aes . Create ( ) )
179179 {
@@ -187,13 +187,13 @@ public static string AESEncrypt(string data, string key)
187187 //aes.Key = _key;
188188 aes . Key = bKey ;
189189 //aes.IV = _iV;
190- using ( CryptoStream cryptoStream = new CryptoStream ( mStream , aes . CreateEncryptor ( ) , CryptoStreamMode . Write ) )
190+ using ( CryptoStream cryptoStream = new CryptoStream ( Memory , aes . CreateEncryptor ( ) , CryptoStreamMode . Write ) )
191191 {
192192 try
193193 {
194194 cryptoStream . Write ( plainBytes , 0 , plainBytes . Length ) ;
195195 cryptoStream . FlushFinalBlock ( ) ;
196- return Convert . ToBase64String ( mStream . ToArray ( ) ) ;
196+ return Convert . ToBase64String ( Memory . ToArray ( ) ) ;
197197 }
198198 catch ( Exception ex )
199199 {
@@ -220,7 +220,7 @@ public static string AESDecrypt(string data, string key)
220220 Byte [ ] bKey = new Byte [ 32 ] ;
221221 Array . Copy ( Encoding . UTF8 . GetBytes ( key . PadRight ( bKey . Length ) ) , bKey , bKey . Length ) ;
222222
223- using ( MemoryStream mStream = new MemoryStream ( encryptedBytes ) )
223+ using ( MemoryStream Memory = new MemoryStream ( encryptedBytes ) )
224224 {
225225 //mStream.Write( encryptedBytes, 0, encryptedBytes.Length );
226226 //mStream.Seek( 0, SeekOrigin.Begin );
@@ -231,7 +231,7 @@ public static string AESDecrypt(string data, string key)
231231 aes . KeySize = 128 ;
232232 aes . Key = bKey ;
233233 //aes.IV = _iV;
234- using ( CryptoStream cryptoStream = new CryptoStream ( mStream , aes . CreateDecryptor ( ) , CryptoStreamMode . Read ) )
234+ using ( CryptoStream cryptoStream = new CryptoStream ( Memory , aes . CreateDecryptor ( ) , CryptoStreamMode . Read ) )
235235 {
236236 try
237237 {
@@ -274,7 +274,7 @@ public static string DESEncrypt(string data, string key)
274274 Check . Argument . IsNotEmpty ( key , nameof ( key ) ) ;
275275 Check . Argument . IsNotOutOfRange ( key . Length , 24 , 24 , nameof ( key ) ) ;
276276
277- using ( MemoryStream mStream = new MemoryStream ( ) )
277+ using ( MemoryStream Memory = new MemoryStream ( ) )
278278 {
279279 using ( TripleDES des = TripleDES . Create ( ) )
280280 {
@@ -285,13 +285,13 @@ public static string DESEncrypt(string data, string key)
285285 des . Mode = CipherMode . ECB ;
286286 des . Padding = PaddingMode . PKCS7 ;
287287 des . Key = bKey ;
288- using ( CryptoStream cryptoStream = new CryptoStream ( mStream , des . CreateEncryptor ( ) , CryptoStreamMode . Write ) )
288+ using ( CryptoStream cryptoStream = new CryptoStream ( Memory , des . CreateEncryptor ( ) , CryptoStreamMode . Write ) )
289289 {
290290 try
291291 {
292292 cryptoStream . Write ( plainBytes , 0 , plainBytes . Length ) ;
293293 cryptoStream . FlushFinalBlock ( ) ;
294- return Convert . ToBase64String ( mStream . ToArray ( ) ) ;
294+ return Convert . ToBase64String ( Memory . ToArray ( ) ) ;
295295 }
296296 catch ( Exception ex )
297297 {
@@ -318,14 +318,14 @@ public static string DESDecrypt(string data, string key)
318318 Byte [ ] bKey = new Byte [ 24 ] ;
319319 Array . Copy ( Encoding . UTF8 . GetBytes ( key . PadRight ( bKey . Length ) ) , bKey , bKey . Length ) ;
320320
321- using ( MemoryStream mStream = new MemoryStream ( encryptedBytes ) )
321+ using ( MemoryStream Memory = new MemoryStream ( encryptedBytes ) )
322322 {
323323 using ( TripleDES des = TripleDES . Create ( ) )
324324 {
325325 des . Mode = CipherMode . ECB ;
326326 des . Padding = PaddingMode . PKCS7 ;
327327 des . Key = bKey ;
328- using ( CryptoStream cryptoStream = new CryptoStream ( mStream , des . CreateDecryptor ( ) , CryptoStreamMode . Read ) )
328+ using ( CryptoStream cryptoStream = new CryptoStream ( Memory , des . CreateDecryptor ( ) , CryptoStreamMode . Read ) )
329329 {
330330 try
331331 {
0 commit comments