<PackageReference Include="BouncyCastle.Cryptography" Version="2.3.1" />

SignaturePolicyId

public SignaturePolicyId(DerObjectIdentifier sigPolicyIdentifier, OtherHashAlgAndValue sigPolicyHash)

public SignaturePolicyId(DerObjectIdentifier sigPolicyIdentifier, OtherHashAlgAndValue sigPolicyHash, SigPolicyQualifierInfo[] sigPolicyQualifiers)

public SignaturePolicyId(DerObjectIdentifier sigPolicyIdentifier, OtherHashAlgAndValue sigPolicyHash, IEnumerable<SigPolicyQualifierInfo> sigPolicyQualifiers)

public static SignaturePolicyId GetInstance(object obj)