private HashAlgorithm[] ConvertToHashAlgorithmArray(string hashAlgorithmsCsv)
{
pfPGPHashAlgorithm[] hashAlgorithms = null;
if (String.IsNullOrEmpty(hashAlgorithmsCsv))
{
hashAlgorithms = new pfPGPHashAlgorithm[1];
hashAlgorithms[0] = pfPGPHashAlgorithm.SHA1;
return(ConvertToHashAlgorithmArray(hashAlgorithms));
}
string[] sHashAlgorithms = hashAlgorithmsCsv.Split(',');
hashAlgorithms = new pfPGPHashAlgorithm[sHashAlgorithms.Length];
for (int i = 0; i < sHashAlgorithms.Length; i++)
{
hashAlgorithms[i] = ToHashAlgorithm(sHashAlgorithms[i]);
}
return(ConvertToHashAlgorithmArray(hashAlgorithms));
}
/// <summary>
/// Converts text name of algorithm to a pfPGPHashAlgorithm object.
/// </summary>
/// <param name="hashDescription">Text of algorithm name.</param>
/// <returns>pfPGPHashAlgorithm object corresponding to algorithm name.</returns>
public pfPGPHashAlgorithm ToHashAlgorithm(string hashDescription)
{
pfPGPHashAlgorithm alg = (pfPGPHashAlgorithm)Enum.Parse(typeof(pfPGPHashAlgorithm), hashDescription);
return(alg);
}
