Updated copyright year to 2015

gpailler · Apr 26, 2015 · 07be3ae · 07be3ae
1 parent 181a838
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diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2013 gpailler
+Copyright (c) 2015 gpailler
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

diff --git a/MegaApiClient/Crypto.cs b/MegaApiClient/Crypto.cs
@@ -1,79 +1,79 @@
-#region License
-
-/*
-The MIT License (MIT)
-
-Copyright (c) 2014 Gregoire Pailler
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#endregion
-
-using System;
-using System.Security.Cryptography;
-using Newtonsoft.Json;
-
-namespace CG.Web.MegaApiClient
-{
-    internal class Crypto
-    {
-        private static readonly Rijndael Rijndael;
-        private static readonly byte[] DefaultIv = new byte[16];
-
-        static Crypto()
-        {
-            Rijndael = Rijndael.Create();
-            Rijndael.Padding = PaddingMode.None;
-            Rijndael.Mode = CipherMode.CBC;
-        }
-
-        #region Key
-
-        public static byte[] DecryptKey(byte[] data, byte[] key)
-        {
-            byte[] result = new byte[data.Length];
-
-            for (int idx = 0; idx < data.Length; idx += 16)
-            {
-                byte[] block = data.CopySubArray(16, idx);
-                byte[] decryptedBlock = DecryptAes(block, key);
-                Array.Copy(decryptedBlock, 0, result, idx, 16);
-            }
-
-            return result;
-        }
-
-        public static byte[] EncryptKey(byte[] data, byte[] key)
-        {
-            byte[] result = new byte[data.Length];
-
-            for (int idx = 0; idx < data.Length; idx += 16)
-            {
-                byte[] block = data.CopySubArray(16, idx);
-                byte[] encryptedBlock = EncryptAes(block, key);
-                Array.Copy(encryptedBlock, 0, result, idx, 16);
-            }
-
-            return result;
-        }
-
-        public static void GetPartsFromDecryptedKey(byte[] decryptedKey, out byte[] iv, out byte[] metaMac, out byte[] fileKey)
+#region License
+
+/*
+The MIT License (MIT)
+
+Copyright (c) 2015 Gregoire Pailler
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#endregion
+
+using System;
+using System.Security.Cryptography;
+using Newtonsoft.Json;
+
+namespace CG.Web.MegaApiClient
+{
+    internal class Crypto
+    {
+        private static readonly Rijndael Rijndael;
+        private static readonly byte[] DefaultIv = new byte[16];
+
+        static Crypto()
+        {
+            Rijndael = Rijndael.Create();
+            Rijndael.Padding = PaddingMode.None;
+            Rijndael.Mode = CipherMode.CBC;
+        }
+
+        #region Key
+
+        public static byte[] DecryptKey(byte[] data, byte[] key)
+        {
+            byte[] result = new byte[data.Length];
+
+            for (int idx = 0; idx < data.Length; idx += 16)
+            {
+                byte[] block = data.CopySubArray(16, idx);
+                byte[] decryptedBlock = DecryptAes(block, key);
+                Array.Copy(decryptedBlock, 0, result, idx, 16);
+            }
+
+            return result;
+        }
+
+        public static byte[] EncryptKey(byte[] data, byte[] key)
+        {
+            byte[] result = new byte[data.Length];
+
+            for (int idx = 0; idx < data.Length; idx += 16)
+            {
+                byte[] block = data.CopySubArray(16, idx);
+                byte[] encryptedBlock = EncryptAes(block, key);
+                Array.Copy(encryptedBlock, 0, result, idx, 16);
+            }
+
+            return result;
+        }
+
+        public static void GetPartsFromDecryptedKey(byte[] decryptedKey, out byte[] iv, out byte[] metaMac, out byte[] fileKey)
         {
             // Extract Iv and MetaMac
             iv = new byte[8];
@@ -86,99 +86,99 @@ public static void GetPartsFromDecryptedKey(byte[] decryptedKey, out byte[] iv,
             for (int idx = 0; idx < 16; idx++)
             {
                 fileKey[idx] = (byte)(decryptedKey[idx] ^ decryptedKey[idx + 16]);
-            }
-        }
-        #endregion
-
-        #region Aes
-
-        public static byte[] DecryptAes(byte[] data, byte[] key)
-        {
-            using (ICryptoTransform decryptor = Rijndael.CreateDecryptor(key, DefaultIv))
-            {
-                return decryptor.TransformFinalBlock(data, 0, data.Length);
-            }
-        }
-
-        public static byte[] EncryptAes(byte[] data, byte[] key)
-        {
-            using (ICryptoTransform encryptor = Rijndael.CreateEncryptor(key, DefaultIv))
-            {
-                return encryptor.TransformFinalBlock(data, 0, data.Length);
-            }
-        }
-
-        public static byte[] CreateAesKey()
-        {
-            using (Rijndael rijndael = Rijndael.Create())
-            {
-                rijndael.Mode = CipherMode.CBC;
-                rijndael.KeySize = 128;
-                rijndael.Padding = PaddingMode.None;
-                rijndael.GenerateKey();
-                return rijndael.Key;
-            }
-        }
-
-        #endregion
-
-        #region Attributes
-
-        public static byte[] EncryptAttributes(Attributes attributes, byte[] nodeKey)
-        {
-            string data = "MEGA" + JsonConvert.SerializeObject(attributes, Formatting.None);
-            byte[] dataBytes = data.ToBytes();
-            dataBytes = dataBytes.CopySubArray(dataBytes.Length + 16 - (dataBytes.Length % 16));
-
-            return EncryptAes(dataBytes, nodeKey);
-        }
-
-        public static Attributes DecryptAttributes(byte[] attributes, byte[] nodeKey)
-        {
-            byte[] decryptedAttributes = DecryptAes(attributes, nodeKey);
-
-            // Remove MEGA prefix
-            try
-            {
-                return JsonConvert.DeserializeObject<Attributes>(decryptedAttributes.ToUTF8String().Substring(4));
-            }
-            catch (Exception ex)
-            {
-                return new Attributes(string.Format("Attribute deserialization failed: {0}", ex.Message));
-            }
-        }
-
-        #endregion
-
-        #region Rsa
-
-        public static BigInteger[] GetRsaPrivateKeyComponents(byte[] encodedRsaPrivateKey, byte[] masterKey)
-        {
-            // We need to add padding to obtain multiple of 16
-            encodedRsaPrivateKey = encodedRsaPrivateKey.CopySubArray(encodedRsaPrivateKey.Length + (16 - encodedRsaPrivateKey.Length % 16));
-            byte[] rsaPrivateKey = DecryptKey(encodedRsaPrivateKey, masterKey);
-
-            // rsaPrivateKeyComponents[0] => First factor p
-            // rsaPrivateKeyComponents[1] => Second factor q
-            // rsaPrivateKeyComponents[2] => Private exponent d
-            BigInteger[] rsaPrivateKeyComponents = new BigInteger[4];
-            for (int i = 0; i < 4; i++)
-            {
-                rsaPrivateKeyComponents[i] = rsaPrivateKey.FromMPINumber();
-
-                // Remove already retrieved part
-                int dataLength = ((rsaPrivateKey[0] * 256 + rsaPrivateKey[1] + 7) / 8);
-                rsaPrivateKey = rsaPrivateKey.CopySubArray(rsaPrivateKey.Length - dataLength - 2, dataLength + 2);
-            }
-
-            return rsaPrivateKeyComponents;
-        }
-
-        public static byte[] RsaDecrypt(BigInteger data, BigInteger p, BigInteger q, BigInteger d)
-        {
-            return data.modPow(d, p * q).getBytes();
-        }
-
-        #endregion
-    }
-}
+            }
+        }
+        #endregion
+
+        #region Aes
+
+        public static byte[] DecryptAes(byte[] data, byte[] key)
+        {
+            using (ICryptoTransform decryptor = Rijndael.CreateDecryptor(key, DefaultIv))
+            {
+                return decryptor.TransformFinalBlock(data, 0, data.Length);
+            }
+        }
+
+        public static byte[] EncryptAes(byte[] data, byte[] key)
+        {
+            using (ICryptoTransform encryptor = Rijndael.CreateEncryptor(key, DefaultIv))
+            {
+                return encryptor.TransformFinalBlock(data, 0, data.Length);
+            }
+        }
+
+        public static byte[] CreateAesKey()
+        {
+            using (Rijndael rijndael = Rijndael.Create())
+            {
+                rijndael.Mode = CipherMode.CBC;
+                rijndael.KeySize = 128;
+                rijndael.Padding = PaddingMode.None;
+                rijndael.GenerateKey();
+                return rijndael.Key;
+            }
+        }
+
+        #endregion
+
+        #region Attributes
+
+        public static byte[] EncryptAttributes(Attributes attributes, byte[] nodeKey)
+        {
+            string data = "MEGA" + JsonConvert.SerializeObject(attributes, Formatting.None);
+            byte[] dataBytes = data.ToBytes();
+            dataBytes = dataBytes.CopySubArray(dataBytes.Length + 16 - (dataBytes.Length % 16));
+
+            return EncryptAes(dataBytes, nodeKey);
+        }
+
+        public static Attributes DecryptAttributes(byte[] attributes, byte[] nodeKey)
+        {
+            byte[] decryptedAttributes = DecryptAes(attributes, nodeKey);
+
+            // Remove MEGA prefix
+            try
+            {
+                return JsonConvert.DeserializeObject<Attributes>(decryptedAttributes.ToUTF8String().Substring(4));
+            }
+            catch (Exception ex)
+            {
+                return new Attributes(string.Format("Attribute deserialization failed: {0}", ex.Message));
+            }
+        }
+
+        #endregion
+
+        #region Rsa
+
+        public static BigInteger[] GetRsaPrivateKeyComponents(byte[] encodedRsaPrivateKey, byte[] masterKey)
+        {
+            // We need to add padding to obtain multiple of 16
+            encodedRsaPrivateKey = encodedRsaPrivateKey.CopySubArray(encodedRsaPrivateKey.Length + (16 - encodedRsaPrivateKey.Length % 16));
+            byte[] rsaPrivateKey = DecryptKey(encodedRsaPrivateKey, masterKey);
+
+            // rsaPrivateKeyComponents[0] => First factor p
+            // rsaPrivateKeyComponents[1] => Second factor q
+            // rsaPrivateKeyComponents[2] => Private exponent d
+            BigInteger[] rsaPrivateKeyComponents = new BigInteger[4];
+            for (int i = 0; i < 4; i++)
+            {
+                rsaPrivateKeyComponents[i] = rsaPrivateKey.FromMPINumber();
+
+                // Remove already retrieved part
+                int dataLength = ((rsaPrivateKey[0] * 256 + rsaPrivateKey[1] + 7) / 8);
+                rsaPrivateKey = rsaPrivateKey.CopySubArray(rsaPrivateKey.Length - dataLength - 2, dataLength + 2);
+            }
+
+            return rsaPrivateKeyComponents;
+        }
+
+        public static byte[] RsaDecrypt(BigInteger data, BigInteger p, BigInteger q, BigInteger d)
+        {
+            return data.modPow(d, p * q).getBytes();
+        }
+
+        #endregion
+    }
+}
diff --git a/MegaApiClient/Exceptions.cs b/MegaApiClient/Exceptions.cs
@@ -3,7 +3,7 @@
 /*
 The MIT License (MIT)
 
-Copyright (c) 2014 Gregoire Pailler
+Copyright (c) 2015 Gregoire Pailler
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

diff --git a/MegaApiClient/Extensions.cs b/MegaApiClient/Extensions.cs
@@ -3,7 +3,7 @@
 /*
 The MIT License (MIT)
 
-Copyright (c) 2014 Gregoire Pailler
+Copyright (c) 2015 Gregoire Pailler
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

diff --git a/MegaApiClient/IWebClient.cs b/MegaApiClient/IWebClient.cs
@@ -3,7 +3,7 @@
 /*
 The MIT License (MIT)
 
-Copyright (c) 2014 Gregoire Pailler
+Copyright (c) 2015 Gregoire Pailler
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in