/// <inheritdoc />
public IHashValue ComputeHash(byte[] data, CancellationToken cancellationToken)
{
using (var hashAlgorithm = _config.InstanceFactory())
{
return(new HashValue(
hashAlgorithm.ComputeHash(data),
HashSizeInBits));
}
}
public IHashValue ComputeHash(Stream data)
{
using (var hashAlgorithm = _config.InstanceFactory())
{
return(new HashValue(
hashAlgorithm.ComputeHash(data),
HashSizeInBits));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="HashAlgorithmWrapper_Implementation"/> class.
/// </summary>
/// <param name="config">The configuration to use for this instance.</param>
/// <exception cref="ArgumentNullException"><paramref name="config"/></exception>
/// <exception cref="ArgumentException"><paramref name="config"/>.<see cref="IHashAlgorithmWrapperConfig.InstanceFactory"/> has not been set.;<paramref name="config"/>.<see cref="IHashAlgorithmWrapperConfig.InstanceFactory"/></exception>
public HashAlgorithmWrapper_Implementation(IHashAlgorithmWrapperConfig config)
{
if (config == null)
{
throw new ArgumentNullException(nameof(config));
}
_config = config.Clone();
if (_config.InstanceFactory == null)
{
throw new ArgumentException($"{nameof(config)}.{nameof(config.InstanceFactory)} has not been set.", $"{nameof(config)}.{nameof(config.InstanceFactory)}");
}
using (var hashAlgorithm = _config.InstanceFactory())
HashSizeInBits = hashAlgorithm.HashSize;
}