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

SubjectAltPublicKeyInfo

public SubjectAltPublicKeyInfo(AlgorithmIdentifier algorithm, DerBitString subjectAltPublicKey)

public SubjectAltPublicKeyInfo(SubjectPublicKeyInfo subjectPublicKeyInfo)

public static SubjectAltPublicKeyInfo GetInstance(object obj)

public static SubjectAltPublicKeyInfo GetInstance(Asn1TaggedObject taggedObject, bool declaredExplicit)