private CodecDll()
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
_dll = new WindowsDll("encoding.dll");
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
_dll = new LinuxDll("encoding.so");
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
throw new NotSupportedException($"MaxOS is not supported yet");
}
_generateKey = (GenerateKeyDelegate)_dll.GetDelegate <GenerateKeyDelegate>("GenerateKey");
_encodeFile = (EncodeFileDelegate)_dll.GetDelegate <EncodeFileDelegate>("EncodeFile");
_decodeFile = (DecodeFileDelegate)_dll.GetDelegate <DecodeFileDelegate>("DecodeFile");
_computeHash = (ComputeHashDelegate)_dll.GetDelegate <ComputeHashDelegate>("ComputeHash");
_computeDataHash = (ComputeDataHashDelegate)_dll.GetDelegate <ComputeDataHashDelegate>("ComputeDataHash");
}
public HashAlgorithmWrapper(IDigest bciDigest)
{
HashAlgorithmObject = bciDigest;
ComputeHashDelegateInstance = BouncyCastleComputeHashDelegateProvider;
HashSizeInBits = bciDigest.GetDigestSize() * 8; // GetDigestSize() returns a number of bytes
}
public HashAlgorithmWrapper(HashAlgorithm hashAlg)
{
HashAlgorithmObject = hashAlg;
ComputeHashDelegateInstance = hashAlg.ComputeHash;
HashSizeInBits = hashAlg.HashSize; // HashAlg.HashSize is measured in bits
}
public HashAlgorithmWrapper( IDigest BCIDigest )
{
HashAlgorithmObject = BCIDigest;
ComputeHashDelegateInstance = BouncyCastleComputeHashDelegateProvider;
HashSizeInBits = BCIDigest.GetDigestSize() * 8; // GetDigestSize() returns a number of bytes
}
public HashAlgorithmWrapper( HashAlgorithm HashAlg )
{
HashAlgorithmObject = HashAlg;
ComputeHashDelegateInstance = HashAlg.ComputeHash;
HashSizeInBits = HashAlg.HashSize; // HashAlg.HashSize is measured in bits
}