System.Security.Principal 4.3.0

Provides the base interfaces for principal and identity objects that represents the security context under which code is running. Commonly Used Types: System.Security.Principal.IPrincipal System.Security.Principal.IIdentity System.Security.Principal.TokenImpersonationLevel When using NuGet 3.x this package requires at least version 3.4.

Showing the top 20 packages that depend on System.Security.Principal.

Packages Downloads
Microsoft.NETCore
Provides a set of packages that can be used when building portable libraries on .NETCore based platforms.
2
System.Security.Principal.Windows
Provides classes for retrieving the current Windows user and for interacting with Windows users and groups. Commonly Used Types: System.Security.Principal.WindowsIdentity System.Security.Principal.SecurityIdentifier System.Security.Principal.NTAccount System.Security.Principal.WindowsPrincipal System.Security.Principal.IdentityReference System.Security.Principal.IdentityNotMappedException System.Security.Principal.WindowsBuiltInRole System.Security.Principal.WellKnownSidType - 1548494
1
System.Net.Security
Provides types, such as System.Net.Security.SslStream, that uses SSL/TLS protocols to provide secure network communication between client and server endpoints. Commonly Used Types: System.Net.Security.SslStream System.Net.Security.ExtendedProtectionPolicy When using NuGet 3.x this package requires at least version 3.4.
1
System.Net.Security
Provides types, such as System.Net.Security.SslStream, that uses SSL/TLS protocols to provide secure network communication between client and server endpoints. Commonly Used Types: System.Net.Security.SslStream System.Net.Security.ExtendedProtectionPolicy \r\n TFS ID: 1599443, GitHub SHA: https://github.com/dotnet/corefx/tree/eede273a4dfabcea608621f5e1bbf8ad00584cfb
1
System.Private.ServiceModel
Internal implementation package not meant for direct consumption. Please do not reference directly. Provides implementation of System.ServiceModel packages.
1
System.Security.Principal.Windows
Provides classes for retrieving the current Windows user and for interacting with Windows users and groups. Commonly Used Types: System.Security.Principal.WindowsIdentity System.Security.Principal.SecurityIdentifier System.Security.Principal.NTAccount System.Security.Principal.WindowsPrincipal System.Security.Principal.IdentityReference System.Security.Principal.IdentityNotMappedException System.Security.Principal.WindowsBuiltInRole System.Security.Principal.WellKnownSidType When using NuGet 3.x this package requires at least version 3.4.
1
System.ServiceModel.Primitives
Package Description
1
System.Security.Claims
Provides classes that implement claims-based identity in the .NET Framework, including classes that represent claims, claims-based identities, and claims-based principals. Commonly Used Types: System.Security.Principal.GenericIdentity System.Security.Claims.Claim System.Security.Claims.ClaimsIdentity System.Security.Claims.ClaimsPrincipal System.Security.Principal.GenericPrincipal
1
Microsoft.NETCore
Provides a set of packages that can be used when building portable libraries on .NETCore based platforms.
1
System.Security.Claims
Provides classes that implement claims-based identity in the .NET Framework, including classes that represent claims, claims-based identities, and claims-based principals. Commonly Used Types: System.Security.Principal.GenericIdentity System.Security.Claims.Claim System.Security.Claims.ClaimsIdentity System.Security.Claims.ClaimsPrincipal System.Security.Principal.GenericPrincipal When using NuGet 3.x this package requires at least version 3.4.
1
System.Security.Claims
Provides classes that implement claims-based identity in the .NET Framework, including classes that represent claims, claims-based identities, and claims-based principals.
1
System.Private.ServiceModel
Internal implementation package not meant for direct consumption. Please do not reference directly. Provides implementation of System.ServiceModel packages. d9c5ced40255187abfb8f939e83033d15124a2cf When using NuGet 3.x this package requires at least version 3.4.
1
System.Private.ServiceModel
Internal implementation package not meant for direct consumption. Please do not reference directly. Provides implementation of System.ServiceModel packages. 5d5db566d0dfc10216c699f23e63f02d42c6cc8f When using NuGet 3.x this package requires at least version 3.4.
1

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MonoAndroid 1.0

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MonoTouch 1.0

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.NET Framework 4.5

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.NETCore 5.0

.NET Standard 1.0

.NETPortable 0.0

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Windows 8.0

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WindowsPhone 8.0

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WindowsPhoneApp 8.1

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Xamarin.iOS 1.0

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Xamarin.Mac 2.0

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Xamarin.TVOS 1.0

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Xamarin.WatchOS 1.0

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Version Downloads Last updated
4.3.0 1 07/12/2026
4.3.0-preview1-24530-04 1 07/12/2026
4.0.1 1 07/12/2026
4.0.1-rc2-24027 1 07/12/2026
4.0.1-beta-23516 1 07/12/2026
4.0.1-beta-23409 1 07/12/2026
4.0.1-beta-23225 1 07/12/2026
4.0.0 1 07/12/2026
4.0.0-beta-23109 1 07/12/2026
4.0.0-beta-23019 1 07/12/2026
4.0.0-beta-22816 1 07/12/2026
4.0.0-beta-22605 1 07/12/2026
4.0.0-beta-22416 1 07/12/2026
4.0.0-beta-22231 1 07/12/2026