/// <summary>
/// Computes the hash value from the content of a file.
/// </summary>
/// <param name="reader">The reader for the input data.</param>
/// <returns>Hash as a hex-string.</returns>
/// <exception cref="ArgumentNullException"><paramref name="reader"/>is null</exception>
public string GetHashFromReader(ITextReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
using (Stream stream = reader.GetStream())
{
return this.algorithm.ComputeHashFromStream(stream);
}
}
/// <summary>
/// Computes the hash value from the content of a file.
/// </summary>
/// <param name="reader">The reader for the input data.</param>
/// <returns>Hash as a hex-string.</returns>
/// <exception cref="ArgumentNullException"><paramref name="reader"/>is null</exception>
public string GetHashFromReader(ITextReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
using (Stream stream = reader.GetStream())
{
return(this.algorithm.ComputeHashFromStream(stream));
}
}