BouncyCastle 1.8.3.1

.NET Framework

This package has at least one vulnerability with moderate severity. It may lead to specific problems in your project. Try updating the package version.

Details

Advisory: https://github.com/advisories/GHSA-6xx3-rg99-gc3p	Severity: moderate
Advisory: https://github.com/advisories/GHSA-8xfc-gm6g-vgpv	Severity: moderate
Advisory: https://github.com/advisories/GHSA-v435-xc8x-wvr9	Severity: moderate
Advisory: https://github.com/advisories/GHSA-m44j-cfrm-g8qc	Severity: moderate

There is a newer version of this package available.
See the version list below for details.

dotnet add package BouncyCastle --version 1.8.3.1

NuGet\Install-Package BouncyCastle -Version 1.8.3.1

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="BouncyCastle" Version="1.8.3.1" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

paket add BouncyCastle --version 1.8.3.1

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: BouncyCastle, 1.8.3.1"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

// Install BouncyCastle as a Cake Addin
#addin nuget:?package=BouncyCastle&version=1.8.3.1

// Install BouncyCastle as a Cake Tool
#tool nuget:?package=BouncyCastle&version=1.8.3.1

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

The Bouncy Castle Crypto package is a C\# implementation of cryptographic algorithms and protocols, it was developed by the Legion of the Bouncy Castle, a registered Australian Charity, with a little help! The Legion, and the latest goings on with this package, can be found at [http://www.bouncycastle.org/](http://www.bouncycastle.org/). In addition to providing basic cryptography algorithms, the package also provides support for CMS, TSP, X.509 certificate generation and a variety of other standards such as OpenPGP.

Product	Compatible and additional computed target framework versions.
.NET Framework	net is compatible.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

NuGet packages (413)

Showing the top 5 NuGet packages that depend on BouncyCastle:

Package	Downloads
GemBox.Spreadsheet GemBox.Spreadsheet is a .NET component that enables you to read, write, convert, and print spreadsheet files (XLSX, XLS, XLSB, CSV, HTML, and ODS) from .NET applications. With GemBox.Spreadsheet you get a fast and reliable component that's easy to use and doesn't depend on Microsoft Excel. It requires only .NET and it's much faster than Microsoft Office Automation!	10.7M
GemBox.Document GemBox.Document is a .NET component that enables developers to read, write, convert and print document files (DOCX, DOC, ODT, PDF, HTML, XPS, RTF, TXT) from .NET applications in a simple and efficient way.	6.8M
Nethereum.Hex HexTypes for encoding and encoding String, BigInteger, this is specific for Ethereum	6.1M
Nethereum.RLP RLP Encoding and decoding	5.7M
Nethereum.Util Nethereum Utilities library, including Sha3 Keccack encoding and Address Checksum	5.6M

GitHub repositories (69)

Showing the top 5 popular GitHub repositories that depend on BouncyCastle:

Repository	Stars
canton7/SyncTrayzor Windows tray utility / filesystem watcher / launcher for Syncthing	6.0K
hitchao/Jvedio Jvedio 是本地视频管理软件，支持扫描本地视频并导入软件，建立视频库，提取出视频的唯一识别码，自动分类视频，添加标签管理视频，使用人工智能识别演员，支持翻译信息，基于 FFmpeg 截取视频图片，Window 桌面端流畅美观的应用软件	2.5K
NYAN-x-CAT/AsyncRAT-C-Sharp Open-Source Remote Administration Tool For Windows C# (RAT)	2.3K
Nethereum/Nethereum Ethereum .Net cross platform integration library	2.2K
Dec0ne/KrbRelayUp KrbRelayUp - a universal no-fix local privilege escalation in windows domain environments where LDAP signing is not enforced (the default settings).	1.5K

Version	Downloads	Last updated
1.8.9	17,229,839	1/5/2021
1.8.6.1	8,757,228	4/8/2020
1.8.5	13,457,234	3/25/2019
1.8.4	1,601,769	11/2/2018
1.8.3.1	3,297,769	10/2/2018
1.8.2	4,102,378	4/14/2018
1.8.1	11,888,001	4/26/2016
1.7.0	5,178,479	4/30/2011

IMPORTANT
In this release, the TLS library has moved to a whitelisting approach for client-side validation of server-presented Diffie-Hellman (DH) parameters. In the default configuration, if a ciphersuite using ephemeral DH is selected by the server, the client will abort the handshake if the proposed DH group is not one of those specified in RFC 3526 or RFC 7919, or if the DH prime is < 2048 bits. The client therefore no longer offers DH ciphersuites by default.

Additional Features and Functionality
Further work has been done on improving SHA-3 performance.
EC key generation and signing now use cache-timing resistant table lookups.
RFC 7748: Added low-level implementations of X25519 and X448.
RFC 8032: Added low-level implementations of Ed25519 and Ed448.