protected override async Task <byte[]> ComputeHashAsyncInternal(IUnifiedDataAsync data, CancellationToken cancellationToken)
{
var dataArray = await data.ToArrayAsync(cancellationToken)
.ConfigureAwait(false);
return(BitConverter.GetBytes(
ComputeHashFromArray(dataArray)));
}
/// <exception cref="System.InvalidOperationException">HashSize set to an invalid value.</exception>
/// <inheritdoc />
protected override async Task <byte[]> ComputeHashAsyncInternal(IUnifiedDataAsync data, CancellationToken cancellationToken)
{
byte[] hash = null;
var dataArray = await data.ToArrayAsync(cancellationToken)
.ConfigureAwait(false);
switch (_config.HashSizeInBits)
{
case 32:
hash = BitConverter.GetBytes(
ComputeHash32(dataArray));
break;
case 64:
hash = BitConverter.GetBytes(
ComputeHash64(dataArray));
break;
case 128:
var result = ComputeHash128(dataArray);
hash = new byte[16];
BitConverter.GetBytes(result.Low)
.CopyTo(hash, 0);
BitConverter.GetBytes(result.High)
.CopyTo(hash, 8);
break;
default:
throw new NotImplementedException();
}
return(hash);
}