C# Release 2.2.1 is now available for download

2023-04-21

Bouncy Castle C# Release 2.2.1

Due to a build error 2.2.0 was not optimised, this updated build fixes the issue as well as fixing a gap in the RFC 9146 connection ID in DTLS support and a regression in GcmBlockCipher which reduced the number of blocks it could encrypto (~2^31 blocks instead of ~2^32).

Download the latest release or learn more in the release notes:

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Related resources

C#

Implementing Cryptography

Java

Post-Quantum Cryptography

Release

9 June, 2025

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