<PackageReference Include="BouncyCastle.Cryptography" Version="2.6.0" />

CertificationRequest

public DerBitString Signature { get; }

public static CertificationRequest GetInstance(object obj)

public static CertificationRequest GetInstance(Asn1TaggedObject taggedObject, bool declaredExplicit)

public static CertificationRequest GetTagged(Asn1TaggedObject taggedObject, bool declaredExplicit)

public byte[] GetSignatureOctets()