push latest c-sharp changes

1 files changed, 0 insertions, 210 deletions

diff --git a/wrappers/dotnet/VNLib.Utils.Cryptography.Noscrypt/src/LibNoscrypt.cs b/wrappers/dotnet/VNLib.Utils.Cryptography.Noscrypt/src/LibNoscrypt.cs
deleted file mode 100644
index 32a07f4..0000000
--- a/wrappers/dotnet/VNLib.Utils.Cryptography.Noscrypt/src/LibNoscrypt.cs
+++ /dev/null
@@ -1,210 +0,0 @@
-// Copyright (C) 2024 Vaughn Nugent
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as
-// published by the Free Software Foundation, either version 3 of the
-// License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-using System;
-using System.Diagnostics;
-using System.Runtime.InteropServices;
-
-using VNLib.Utils;
-using VNLib.Utils.Extensions;
-using VNLib.Utils.Memory;
-using VNLib.Utils.Native;
-
-using VNLib.Utils.Cryptography.Noscrypt.@internal;
-
-using NCResult = System.Int64;
-
-namespace VNLib.Utils.Cryptography.Noscrypt
-{
-
-    /// <summary>
-    /// Initializes the native library and provides access to the native functions
-    /// </summary>
-    /// <param name="Library">An existing noscrypt library handle</param>
-    /// <param name="OwnsHandle">A value that indicates if the instance owns the library handle</param>
-    public unsafe sealed class LibNoscrypt(SafeLibraryHandle Library, bool OwnsHandle) : VnDisposeable
-    {
-        //Values that match the noscrypt.h header
-        public const int NC_SEC_KEY_SIZE = 32;
-        public const int NC_SEC_PUBKEY_SIZE = 32;
-        public const int NC_ENCRYPTION_NONCE_SIZE = 32;
-        public const int NC_PUBKEY_SIZE = 32;
-        public const int NC_SIGNATURE_SIZE = 64;
-        public const int NC_CONV_KEY_SIZE = 32;
-        public const int NC_MESSAGE_KEY_SIZE = 32;
-        public const int NC_HMAC_KEY_SIZE = 32;
-        public const int NC_ENCRYPTION_MAC_SIZE = 32;
-        public const int NC_CONVERSATION_KEY_SIZE = 32;
-        public const int CTX_ENTROPY_SIZE = 32;
-
-        public const uint NC_ENC_VERSION_NIP04 = 0x00000004u;
-        public const uint NC_ENC_VERSION_NIP44 = 0x00000002c;
-
-        public const uint NC_ENC_SET_VERSION = 0x01u;
-        public const uint NC_ENC_SET_NIP44_NONCE = 0x02u;
-        public const uint NC_ENC_SET_NIP44_MAC_KEY = 0x03u;
-        public const uint NC_ENC_SET_NIP04_KEY = 0x04u;
-        public const uint NC_ENC_SET_NIP04_IV = 0x05u;
-
-        public const NCResult NC_SUCCESS = 0;
-        public const byte E_NULL_PTR = 0x01;
-        public const byte E_INVALID_ARG = 0x02;
-        public const byte E_INVALID_CTX = 0x03;
-        public const byte E_ARGUMENT_OUT_OF_RANGE = 0x04;      
-        public const byte E_OPERATION_FAILED = 0x05;
-        public const byte E_VERSION_NOT_SUPPORTED = 0x06;
-
-        private readonly FunctionTable _functions = FunctionTable.BuildFunctionTable(Library);
-
-        /// <summary>
-        /// Gets a reference to the loaded function table for 
-        /// the native library
-        /// </summary>
-        internal ref readonly FunctionTable Functions
-        {
-            get
-            {
-                Check();
-                Library.ThrowIfClosed();
-                return ref _functions;
-            }
-        }
-
-        /// <summary>
-        /// Gets a value that determines if the library has been released
-        /// </summary>
-        internal bool IsClosed => Library.IsClosed || Library.IsInvalid;
-
-        /// <summary>
-        /// Initialize a new NCContext for use. This may be done once at app startup
-        /// and is thread-safe for the rest of the application lifetime.
-        /// </summary>
-        /// <param name="heap"></param>
-        /// <param name="entropy32">Initialization entropy buffer</param>
-        /// <param name="size">The size of the buffer (must be 32 bytes)</param>
-        /// <returns>The inialized context</returns>
-        /// <exception cref="OutOfMemoryException"></exception>
-        /// <exception cref="ArgumentNullException"></exception>
-        /// <exception cref="ArgumentOutOfRangeException"></exception>
-        public NCContext Initialize(IUnmangedHeap heap, ref readonly byte entropy32, int size)
-        {
-            ArgumentNullException.ThrowIfNull(heap);
-
-            //Entropy must be exactly 32 bytes
-            ArgumentOutOfRangeException.ThrowIfNotEqual(size, CTX_ENTROPY_SIZE);
-
-            //Get struct size
-            nuint ctxSize = Functions.NCGetContextStructSize.Invoke();
-
-            //Allocate the context with the struct alignment on a heap
-            IntPtr ctx = heap.Alloc(1, ctxSize, true);
-            try
-            {
-                NCResult result;
-                fixed (byte* p = &entropy32)
-                {
-                    result = Functions.NCInitContext.Invoke(ctx, p);
-                }
-
-                NCUtil.CheckResult<FunctionTable.NCInitContextDelegate>(result, true);
-
-                Trace.WriteLine($"Initialzied noscrypt context 0x{ctx:x}");
-
-                return new NCContext(ctx, heap, this);
-            }
-            catch
-            {
-                heap.Free(ref ctx);
-                throw;
-            }
-        }
-
-        /// <summary>
-        /// Initialize a new NCContext for use. This may be done once at app startup
-        /// and is thread-safe for the rest of the application lifetime.
-        /// </summary>
-        /// <param name="heap"></param>
-        /// <param name="enropy32">The 32byte random seed/nonce for the noscrypt context</param>
-        /// <returns>The inialized context</returns>
-        /// <exception cref="OutOfMemoryException"></exception>
-        /// <exception cref="ArgumentNullException"></exception>
-        /// <exception cref="ArgumentOutOfRangeException"></exception>
-        public NCContext Initialize(IUnmangedHeap heap, ReadOnlySpan<byte> enropy32)
-        {
-            return Initialize(
-                heap,
-                ref MemoryMarshal.GetReference(enropy32),
-                enropy32.Length
-            );
-        }
-
-        /// <summary>
-        /// Initializes a new NostrCrypto context wraper directly that owns the internal context.
-        /// This may be done once at app startup and is thread-safe for the rest of the 
-        /// application lifetime. 
-        /// </summary>
-        /// <param name="library"></param>
-        /// <param name="heap">The heap to allocate the context from</param>
-        /// <param name="entropy32">The random entropy data to initialize the context with</param>
-        /// <returns>The library wrapper handle</returns>
-        public NostrCrypto InitializeCrypto(IUnmangedHeap heap, ReadOnlySpan<byte> entropy32)
-        {
-            ArgumentNullException.ThrowIfNull(heap);
-
-            //Create the crypto interface from the new context object
-            return new NostrCrypto(
-                context: Initialize(heap, entropy32), 
-                ownsContext: true
-            );
-        }
-
-        ///<inheritdoc/>
-        protected override void Free()
-        {
-            if (OwnsHandle)
-            {
-                Library.Dispose();
-                Trace.WriteLine($"Disposed noscrypt library 0x{Library.DangerousGetHandle():x}");
-            }
-        }
-
-        /// <summary>
-        /// Loads the native library from the specified path and initializes the 
-        /// function table for use.
-        /// </summary>
-        /// <param name="path">The native library path or name to load</param>
-        /// <param name="search">The search path options</param>
-        /// <returns>The loaded library instance</returns>
-        public static LibNoscrypt Load(string path, DllImportSearchPath search)
-        {
-            //Load the native library
-            SafeLibraryHandle handle = SafeLibraryHandle.LoadLibrary(path, search);
-
-            Trace.WriteLine($"Loaded noscrypt library 0x{handle.DangerousGetHandle():x} from {path}");
-
-            //Create the wrapper
-            return new LibNoscrypt(handle, true);
-        }
-
-        /// <summary>
-        /// Loads the native library from the specified path and initializes the 
-        /// function table for use.
-        /// </summary>
-        /// <param name="path">The native library path or name to load</param>
-        /// <returns>The loaded library instance</returns>
-        public static LibNoscrypt Load(string path) => Load(path, DllImportSearchPath.SafeDirectories);
-       
-    }  
-}