| ExtendedKeyUsage GetInstance(Asn1TaggedObject obj, bool explicitly) | PublicStatic | — | 0x08 |
| ExtendedKeyUsage GetInstance(object obj) | PublicStatic | — | 0x08 |
| ExtendedKeyUsage FromExtensions(X509Extensions extensions) | PublicStatic | — | 0x08 |
| void .ctor(Asn1Sequence seq) | Private+1 flags | — | 0x08 |
| void .ctor(const KeyPurposeID[]& usages) | Public+1 flags | — | 0x08 |
| void .ctor(IEnumerable<Best.HTTP.SecureProtocol.Org.BouncyCastle.Asn1.DerObjectIdentifier> usages) | Public+1 flags | — | 0x08 |
| bool HasKeyPurposeId(KeyPurposeID keyPurposeId) | Public | — | 0x08 |
| IList<Best.HTTP.SecureProtocol.Org.BouncyCastle.Asn1.DerObjectIdentifier> GetAllUsages() | Public | — | 0x08 |
| int get_Count() | Public+1 flags | — | 0x04 |
| Asn1Object ToAsn1Object() | Public+1 flags | — | 0x08 |