LegionOfTheBouncyCastle BouncyCastle.Cryptography by: LegionOfTheBouncyCastle .NET 6.0 .NET Standard 2.0 .NET Framework 4.6.1 25,940,310 total downloads last updated 2/5/2024 Latest version: 2.3.0 bouncycastle cryptography dtls encryption open-source openpgp post-quantum security tls BouncyCastle.NET is a popular cryptography library for .NET