Fixed stuff

Author: simonmkwii

NCABuilder.sln

@@ -8,13 +8,19 @@ EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
 		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{56B6D80D-05D1-4A7D-9BBB-16EF69894837}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{56B6D80D-05D1-4A7D-9BBB-16EF69894837}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{56B6D80D-05D1-4A7D-9BBB-16EF69894837}.Debug|x64.ActiveCfg = Debug|x64
+		{56B6D80D-05D1-4A7D-9BBB-16EF69894837}.Debug|x64.Build.0 = Debug|x64
 		{56B6D80D-05D1-4A7D-9BBB-16EF69894837}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{56B6D80D-05D1-4A7D-9BBB-16EF69894837}.Release|Any CPU.Build.0 = Release|Any CPU
+		{56B6D80D-05D1-4A7D-9BBB-16EF69894837}.Release|x64.ActiveCfg = Release|x64
+		{56B6D80D-05D1-4A7D-9BBB-16EF69894837}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

NCABuilder/App.config

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <configuration>
+    <configSections>
+    </configSections>
     <startup>
         <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
     </startup>

NCABuilder/CryptoInitialisers.cs

@@ -13,11 +13,13 @@ public static byte[] GenerateRandomKey(int Length)
             RNG.GetBytes(RandomKey);
             return RandomKey;
         }
+
         public static byte[] GenSHA256Hash(byte[] Data)
         {
             var SHA = SHA256.Create();
             return SHA.ComputeHash(Data);
         }
+
         // Thanks, Falo!
         public static byte[] AES_XTS(byte[] Key1, byte[] Key2, int SectorSize, byte[] Data, ulong Sector)
         {
@@ -36,6 +38,7 @@ public static byte[] AES_XTS(byte[] Key1, byte[] Key2, int SectorSize, byte[] Da
             }
             return MemStrm.ToArray();
         }
+
         public static byte[] AES_EBC(byte[] Key, byte[] Data)
         {
             var AES = new RijndaelManaged
@@ -47,6 +50,7 @@ public static byte[] AES_EBC(byte[] Key, byte[] Data)
             AES.CreateEncryptor().TransformBlock(Data, 0, 0x40, TransformedData, 0);
             return TransformedData;
         }
+
         public static byte[] AES_CTR(byte[] Key, byte[] CTR, byte[] Data)
         {
             byte[] Buffer = new byte[Data.Length];
@@ -56,5 +60,13 @@ public static byte[] AES_CTR(byte[] Key, byte[] CTR, byte[] Data)
             Transform.TransformBlock(Data, 0, Data.Length, Buffer, 0);
             return Buffer;
         }
+
+        public static byte[] Encrypt_RSA_2048_OAEP_MGF1_SHA256(byte[] Input, RSAParameters Params)
+        {
+            var RSA = new RSACng();
+            RSA.ImportParameters(Params);
+            var SHA256Padding = RSAEncryptionPadding.CreateOaep(HashAlgorithmName.SHA256);
+            return RSA.Encrypt(Input, SHA256Padding);
+        }
     }
 }