/// <summary>
/// Signs the final chunk containing trailing headers
/// </summary>
/// <param name="trailingHeaders">Trailing header keys and values</param>
/// <param name="previousSignature">Signature of the previously signed chunk</param>
/// <param name="headerSigningResult">Signing result for the "seed" signature consisting of headers</param>
/// <returns>Signature of the trailing header chunk</returns>
public string SignTrailingHeaderChunk(IDictionary <string, string> trailingHeaders, string previousSignature, AWS4aSigningResult headerSigningResult)
{
return(_awsSigV4AProvider.SignTrailingHeaderChunk(trailingHeaders, previousSignature, headerSigningResult));
}
/// <summary>
/// Calculates the signature for a single chunk of a chunked SigV4a request
/// </summary>
/// <param name="chunkBody">Content of the current chunk</param>
/// <param name="previousSignature">Signature of the previous chunk</param>
/// <param name="headerSigningResult">Signing result of the request's header</param>
/// <returns>Unpadded SigV4a signature of the given chunk</returns>
public string SignChunk(Stream chunkBody, string previousSignature, AWS4aSigningResult headerSigningResult)
{
return(_awsSigV4AProvider.SignChunk(chunkBody, previousSignature, headerSigningResult));
}