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

Org.BouncyCastle.Asn1.X509.Qualified.TypeOfBiometricData

public const int HandwrittenSignature = 1

public const int Picture = 0

public bool IsPredefined { get; }

public int PredefinedBiometricType { get; }

public TypeOfBiometricData(int predefinedBiometricType)

public TypeOfBiometricData(DerObjectIdentifier biometricDataOid)

public static TypeOfBiometricData GetInstance(object obj)