//internal static IDigest GetPrf(AlgorithmIdentifier algID)
//{
// string digestName = (string)PrfDigests[algID];
// return DigestUtilities.GetDigest(digestName);
//}
//internal static IWrapper CreateRfc3211Wrapper(DerObjectIdentifier algorithm)
//{
// if (NistObjectIdentifiers.IdAes128Cbc.Equals(algorithm)
// || NistObjectIdentifiers.IdAes192Cbc.Equals(algorithm)
// || NistObjectIdentifiers.IdAes256Cbc.Equals(algorithm))
// {
// return new Rfc3211WrapEngine(new AesEngine());
// }
// else if (PkcsObjectIdentifiers.DesEde3Cbc.Equals(algorithm))
// {
// return new Rfc3211WrapEngine(new DesEdeEngine());
// }
// else if (OiwObjectIdentifiers.DesCbc.Equals(algorithm))
// {
// return new Rfc3211WrapEngine(new DesEngine());
// }
// else if (PkcsObjectIdentifiers.RC2Cbc.Equals(algorithm))
// {
// return new Rfc3211WrapEngine(new RC2Engine());
// }
// else
// {
// throw new CmsException("cannot recognise wrapper: " + algorithm);
// }
//}
public static object CreateContentCipher(bool forEncryption, ICipherParameters encKey,
AlgorithmIdentifier encryptionAlgID)
{
return(CipherFactory.CreateContentCipher(forEncryption, encKey, encryptionAlgID));
}
