<PackageReference Include="BouncyCastle.Cryptography" Version="2.1.0" />

SignerInfo

public class SignerInfo : Asn1Encodable

public SignerIdentifier SignerID { get; }

public DerInteger Version { get; }

public SignerInfo(SignerIdentifier sid, AlgorithmIdentifier digAlgorithm, Asn1Set authenticatedAttributes, AlgorithmIdentifier digEncryptionAlgorithm, Asn1OctetString encryptedDigest, Asn1Set unauthenticatedAttributes)

public SignerInfo(SignerIdentifier sid, AlgorithmIdentifier digAlgorithm, Attributes authenticatedAttributes, AlgorithmIdentifier digEncryptionAlgorithm, Asn1OctetString encryptedDigest, Attributes unauthenticatedAttributes)

public static SignerInfo GetInstance(object obj)