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Diffstat (limited to 'lib/NVault.Crypto.Secp256k1/src/Secp256HashFuncState.cs')
| -rw-r--r-- | lib/NVault.Crypto.Secp256k1/src/Secp256HashFuncState.cs | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/lib/NVault.Crypto.Secp256k1/src/Secp256HashFuncState.cs b/lib/NVault.Crypto.Secp256k1/src/Secp256HashFuncState.cs deleted file mode 100644 index c82321c..0000000 --- a/lib/NVault.Crypto.Secp256k1/src/Secp256HashFuncState.cs +++ /dev/null @@ -1,56 +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.Runtime.InteropServices; - -namespace NVault.Crypto.Secp256k1 -{ - [StructLayout(LayoutKind.Sequential)] - public unsafe readonly ref struct Secp256HashFuncState - { - - /// <summary> - /// The opaque pointer passed to the hash function - /// </summary> - public readonly IntPtr Opaque { get; } - - private readonly byte* _output; - private readonly byte* _xCoord; - private readonly int _outputLength; - private readonly int _xCoordLength; - - internal Secp256HashFuncState(byte* output, int outputLength, byte* xCoord, int xCoordLength, IntPtr opaque) - { - Opaque = opaque; - _output = output; - _outputLength = outputLength; - _xCoord = xCoord; - _xCoordLength = xCoordLength; - } - - /// <summary> - /// Gets the output buffer as a span - /// </summary> - /// <returns>The output buffer span</returns> - public readonly Span<byte> GetOutput() => new(_output, _outputLength); - - /// <summary> - /// Gets the x coordinate argument as a span - /// </summary> - /// <returns>The xcoordinate buffer span</returns> - public readonly ReadOnlySpan<byte> GetXCoordArg() => new(_xCoord, _xCoordLength); - } -}
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