<PackageReference Include="BouncyCastle.Cryptography" Version="2.4.0" />

KeyTransRecipientInfo

public class KeyTransRecipientInfo : Asn1Encodable
public Asn1OctetString EncryptedKey { get; }

public AlgorithmIdentifier KeyEncryptionAlgorithm { get; }

public RecipientIdentifier RecipientIdentifier { get; }

public DerInteger Version { get; }

public KeyTransRecipientInfo(RecipientIdentifier rid, AlgorithmIdentifier keyEncryptionAlgorithm, Asn1OctetString encryptedKey)

public KeyTransRecipientInfo(Asn1Sequence seq)

public static KeyTransRecipientInfo GetInstance(object obj)

public static KeyTransRecipientInfo GetInstance(Asn1TaggedObject taggedObject, bool declaredExplicit)