<PackageReference Include="BouncyCastle.Cryptography" Version="2.7.0" />

Org.BouncyCastle.Crypto.Utilities.OidCatalogue

static class OidCatalogue
Catalogue of content-encryption algorithm OIDs used where code only needs to identify the parameter form or block size family for an algorithm.
namespace Org.BouncyCastle.Crypto.Utilities { internal static class OidCatalogue { public static bool IsGcm(DerObjectIdentifier algorithm); public static bool IsCbc128(DerObjectIdentifier algorithm); public static bool IsCbc64(DerObjectIdentifier algorithm); public static bool IsChaCha20Poly1305(DerObjectIdentifier algorithm); public static bool IsAead(DerObjectIdentifier algorithm); public static bool IsAuthEnveloped(DerObjectIdentifier algorithm); } }