<PackageReference Include="BouncyCastle.Cryptography" Version="2.3.0" />

Org.BouncyCastle.Bcpg.OpenPgp.PgpPad

public sealed class PgpPad
namespace Org.BouncyCastle.Bcpg.OpenPgp { public sealed class PgpPad { public static byte[] PadSessionData(byte[] sessionInfo); public static byte[] PadSessionData(byte[] sessionInfo, bool obfuscate); public static byte[] UnpadSessionData(byte[] encoded); } }