Microsoft.Bcl.Cryptography 9.0.0

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher. 
dotnet add package Microsoft.Bcl.Cryptography --version 9.0.0                

                    
                

            
NuGet\Install-Package Microsoft.Bcl.Cryptography -Version 9.0.0
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="Microsoft.Bcl.Cryptography" Version="9.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Microsoft.Bcl.Cryptography --version 9.0.0                

                    
                

            
#r "nuget: Microsoft.Bcl.Cryptography, 9.0.0"
#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 Microsoft.Bcl.Cryptography as a Cake Addin
#addin nuget:?package=Microsoft.Bcl.Cryptography&version=9.0.0

// Install Microsoft.Bcl.Cryptography as a Cake Tool
#tool nuget:?package=Microsoft.Bcl.Cryptography&version=9.0.0

About

This library provides some cryptographic types and functionality for .NET Standard and .NET Framework. This library is not necessary nor recommended when targeting versions of .NET that include the relevant support.

Key Features

  • Enables the use of some cryptographic functionality on older .NET platforms.

How to Use

This package should only be used by platforms where the desired functionality is not built-in.

using System.Security.Cryptography;

internal static class Program
{
    private static void Main()
    {
        byte[] key = LoadKey();
        SP800108HmacCounterKdf kbkdf = new(key, HashAlgorithmName.SHA256);
        byte[] derivedKey = kbkdf.DeriveKey("label"u8, "context"u8, derivedKeyLengthInBytes: 32);
    }
}

Main Types

The main types provided by this library are:

  • System.Security.Cryptography.SP800108HmacCounterKdf

Additional Documentation

Feedback & Contributing

Microsoft.Bcl.Cryptography is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (4)

Showing the top 4 NuGet packages that depend on Microsoft.Bcl.Cryptography:

Package Downloads
System.Security.Cryptography.Pkcs

Provides support for PKCS and CMS algorithms. Commonly Used Types: System.Security.Cryptography.Pkcs.EnvelopedCms
System.Security.Cryptography.Xml

Provides classes to support the creation and validation of XML digital signatures. The classes in this namespace implement the World Wide Web Consortium Recommendation, "XML-Signature Syntax and Processing", described at http://www.w3.org/TR/xmldsig-core/. Commonly Used Types: System.Security.Cryptography.Xml.CipherData System.Security.Cryptography.Xml.CipherReference System.Security.Cryptography.Xml.DataObject System.Security.Cryptography.Xml.DataReference System.Security.Cryptography.Xml.DSAKeyValue System.Security.Cryptography.Xml.EncryptedData System.Security.Cryptography.Xml.EncryptedKey System.Security.Cryptography.Xml.EncryptedReference System.Security.Cryptography.Xml.EncryptedType System.Security.Cryptography.Xml.EncryptedXml System.Security.Cryptography.Xml.EncryptionMethod System.Security.Cryptography.Xml.EncryptionProperty System.Security.Cryptography.Xml.EncryptionPropertyCollection System.Security.Cryptography.Xml.KeyInfo System.Security.Cryptography.Xml.KeyInfoClause System.Security.Cryptography.Xml.KeyInfoEncryptedKey System.Security.Cryptography.Xml.KeyInfoName System.Security.Cryptography.Xml.KeyInfoNode System.Security.Cryptography.Xml.KeyInfoRetrievalMethod System.Security.Cryptography.Xml.KeyInfoX509Data System.Security.Cryptography.Xml.KeyReference System.Security.Cryptography.Xml.Reference System.Security.Cryptography.Xml.ReferenceList System.Security.Cryptography.Xml.RSAKeyValue System.Security.Cryptography.Xml.Signature System.Security.Cryptography.Xml.SignedInfo System.Security.Cryptography.Xml.SignedXml System.Security.Cryptography.Xml.Transform System.Security.Cryptography.Xml.TransformChain System.Security.Cryptography.Xml.XmlDecryptionTransform System.Security.Cryptography.Xml.XmlDsigBase64Transform System.Security.Cryptography.Xml.XmlDsigC14NTransform System.Security.Cryptography.Xml.XmlDsigC14NWithCommentsTransform System.Security.Cryptography.Xml.XmlDsigEnvelopedSignatureTransform System.Security.Cryptography.Xml.XmlDsigExcC14NTransform System.Security.Cryptography.Xml.XmlDsigExcC14NWithCommentsTransform System.Security.Cryptography.Xml.XmlDsigXPathTransform System.Security.Cryptography.Xml.XmlDsigXsltTransform System.Security.Cryptography.Xml.XmlLicenseTransform
Microsoft.Data.SqlClient

The current data provider for SQL Server and Azure SQL databases. This has replaced System.Data.SqlClient. These classes provide access to SQL and encapsulate database-specific protocols, including tabular data stream (TDS). Commonly Used Types: Microsoft.Data.SqlClient.SqlConnection Microsoft.Data.SqlClient.SqlException Microsoft.Data.SqlClient.SqlParameter Microsoft.Data.SqlClient.SqlDataReader Microsoft.Data.SqlClient.SqlCommand Microsoft.Data.SqlClient.SqlTransaction Microsoft.Data.SqlClient.SqlParameterCollection Microsoft.Data.SqlClient.SqlClientFactory When using NuGet 3.x this package requires at least version 3.4.
System.DirectoryServices.AccountManagement

Provides uniform access and manipulation of user, computer, and group security principals across the multiple principal stores: Active Directory Domain Services (AD DS), Active Directory Lightweight Directory Services (AD LDS), and Machine SAM (MSAM).

GitHub repositories (2)

Showing the top 2 popular GitHub repositories that depend on Microsoft.Bcl.Cryptography:

Repository Stars
dotnet/SqlClient
Microsoft.Data.SqlClient provides database connectivity to SQL Server for .NET applications.
icerpc/icerpc-csharp
A C# RPC framework built for QUIC, with bidirectional streaming, first-class async/await, and Protobuf support.
Version Downloads Last updated
9.0.0 370,976 11/12/2024
9.0.0-rc.2.24473.5 9,303 10/8/2024
9.0.0-rc.1.24431.7 5,848 9/10/2024
9.0.0-preview.7.24405.7 6,006 8/13/2024
9.0.0-preview.6.24327.7 153 7/9/2024
9.0.0-preview.5.24306.7 156 6/11/2024
9.0.0-preview.4.24266.19 152 5/21/2024
9.0.0-preview.3.24172.9 165 4/11/2024
9.0.0-preview.2.24128.5 133 3/12/2024
9.0.0-preview.1.24080.9 145 2/13/2024
8.0.0 4,104 11/14/2023
8.0.0-rc.2.23479.6 157 10/10/2023
8.0.0-rc.1.23419.4 201 9/12/2023
8.0.0-preview.7.23375.6 189 8/8/2023
8.0.0-preview.6.23329.7 180 7/11/2023
8.0.0-preview.5.23280.8 163 6/13/2023
8.0.0-preview.4.23259.5 161 5/16/2023
8.0.0-preview.3.23174.8 154 4/11/2023
8.0.0-preview.2.23128.3 166 3/14/2023

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