GetObjectIdentifier() публичный статический Метод

Returns a ObjectIdentifier for a given digest mechanism.
public static GetObjectIdentifier ( string mechanism ) : DerObjectIdentifier
mechanism string A string representation of the digest meanism.
Результат DerObjectIdentifier
Документация по классу DigestUtilities
Пример #1
0
        private static Asn1Encodable GetPssX509Parameters(
            string digestName)
        {
            AlgorithmIdentifier hashAlgorithm = new AlgorithmIdentifier(
                DigestUtilities.GetObjectIdentifier(digestName), DerNull.Instance);

            // TODO Is it possible for the MGF hash alg to be different from the PSS one?
            AlgorithmIdentifier maskGenAlgorithm = new AlgorithmIdentifier(
                PkcsObjectIdentifiers.IdMgf1, hashAlgorithm);

            int saltLen = DigestUtilities.GetDigest(digestName).GetDigestSize();

            return(new RsassaPssParameters(hashAlgorithm, maskGenAlgorithm,
                                           new DerInteger(saltLen), new DerInteger(1)));
        }