System.DirectoryServices.Protocols
9.0.4
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.
There is a newer prerelease version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package System.DirectoryServices.Protocols --version 9.0.4
NuGet\Install-Package System.DirectoryServices.Protocols -Version 9.0.4
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="System.DirectoryServices.Protocols" Version="9.0.4" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="System.DirectoryServices.Protocols" Version="9.0.4" />
<PackageReference Include="System.DirectoryServices.Protocols" />
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add System.DirectoryServices.Protocols --version 9.0.4
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: System.DirectoryServices.Protocols, 9.0.4"
#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.
#addin nuget:?package=System.DirectoryServices.Protocols&version=9.0.4
#tool nuget:?package=System.DirectoryServices.Protocols&version=9.0.4
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
About
System.DirectoryServices.Protocols provides a managed implementation of Lightweight Directory Access Protocol (LDAP) version 3 and Directory Services Markup Language (DSML) version 2.0 (V2) standards.
It primarily uses the LdapConnection type for interacting with LDAP servers, using system native libraries to establish TCP/IP or UDP LDAP connections.
Supports both Windows and Unix, but certain features, such as setting client or server certificate options, are not available on Unix.
Key Features
- Managed implementation of LDAP v3 and DSML V2 standards.
How to Use
Using the LdapConnection type, you can establish connections to LDAP servers and issue requests.
Here is a simple example:
using System.DirectoryServices.Protocols;
// Create a new LdapConnection instance using the server URL.
using (LdapConnection connection = new LdapConnection("ldap.example.com")) {
// Some credentials
connection.Credential = new NetworkCredential(dn, password);
// Connect to the server
connection.Bind();
// Perform LDAP operations
}
Main Types
The main types provided by this library are:
System.DirectoryServices.Protocols.LdapConnectionSystem.DirectoryServices.Protocols.DirectoryAttributeSystem.DirectoryServices.Protocols.DirectoryOperationSystem.DirectoryServices.Protocols.DirectoryRequestSystem.DirectoryServices.Protocols.DirectoryResponse
Additional Documentation
Related Packages
Feedback & Contributing
System.DirectoryServices.Protocols is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.
| Product | Versions 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. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. |
| .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.
-
.NETStandard 2.0
- System.Security.Principal.Windows (>= 5.0.0)
-
net8.0
- No dependencies.
-
net9.0
- No dependencies.
NuGet packages (150)
Showing the top 5 NuGet packages that depend on System.DirectoryServices.Protocols:
| Package | Downloads |
|---|---|
|
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). |
|
|
Oracle.ManagedDataAccess.Core
Oracle Data Provider for .NET (ODP.NET) Core is a multi-platform ADO.NET driver that provides fast data access from Microsoft .NET (Core) clients to Oracle databases. ODP.NET Core consists of a single 100% managed code dynamic-link library. |
|
|
Microsoft.Windows.Compatibility
This Windows Compatibility Pack provides access to APIs that were previously available only for .NET Framework. It can be used from both .NET as well as .NET Standard. |
|
|
Microsoft.AspNetCore.Authentication.Negotiate
ASP.NET Core authentication handler used to authenticate requests using Negotiate, Kerberos, or NTLM. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/de35e2b0a0d8d5d1e307907983a6838da1092898 |
|
|
CoreWCF.Primitives
CoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. The goal of this project is to enable existing WCF services to move to .NET Core. |
GitHub repositories (15)
Showing the top 15 popular GitHub repositories that depend on System.DirectoryServices.Protocols:
| Repository | Stars |
|---|---|
|
aspnetboilerplate/aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
|
|
|
ravendb/ravendb
ACID Document Database
|
|
|
dotnetcore/osharp
OSharp是一个基于.Net6.0的快速开发框架，框架对 AspNetCore 的配置、依赖注入、日志、缓存、实体框架、Mvc(WebApi)、身份认证、功能权限、数据权限等模块进行更高一级的自动化封装，并规范了一套业务实现的代码结构与操作流程，使 .Net 框架更易于应用到实际项目开发中。
|
|
|
Kevin-Robertson/Inveigh
.NET IPv4/IPv6 machine-in-the-middle tool for penetration testers
|
|
|
CoreWCF/CoreWCF
Main repository for the Core WCF project
|
|
|
ariacom/Seal-Report
Database Reporting Tool and Tasks (.Net)
|
|
|
simpleidserver/SimpleIdServer
OpenID, OAuth 2.0, SCIM2.0, UMA2.0, FAPI, CIBA & OPENBANKING Framework for ASP.NET Core
|
|
|
CICADA8-Research/RemoteKrbRelay
Remote Kerberos Relay made easy! Advanced Kerberos Relay Framework
|
|
|
dotnet/dotnet
Home of .NET's Virtual Monolithic Repository which includes all the code needed to build the .NET SDK.
|
|
|
microsoft/WindowsProtocolTestSuites
⭐⭐ Join us at sambaXP + SNIA SMB3 IO Lab EMEA (April 7- April 10, 2025)
|
|
|
DataDog/dd-trace-dotnet
.NET Client Library for Datadog APM
|
|
|
RapidScada/scada-v6
Contains Rapid SCADA 6 source code
|
|
|
Syslifters/offsec-tools
Compiled tools for internal assessments
|
|
|
lithnet/access-manager
Access Manager provides web-based access to local admin (LAPS) passwords, BitLocker recovery keys, and just-in-time administrative access to Windows computers in a modern, secure, and user-friendly way.
|
|
|
microsoft/iqsharp
Microsoft's IQ# Server.
|
| Version | Downloads | Last updated | |
|---|---|---|---|
| 10.0.0-preview.3.25171.5 | 184 | 2 days ago | |
| 10.0.0-preview.2.25163.2 | 2,477 | 25 days ago | |
| 10.0.0-preview.1.25080.5 | 1,719 | 2 months ago | |
| 9.0.4 | 14,559 | 4 days ago | |
| 9.0.3 | 175,623 | a month ago | |
| 9.0.2 | 245,757 | 2 months ago | |
| 9.0.1 | 387,022 | 3 months ago | |
| 9.0.0 | 698,592 | 5 months ago | |
| 9.0.0-rc.2.24473.5 | 28,528 | 6 months ago | |
| 9.0.0-rc.1.24431.7 | 9,428 | 7 months ago | |
| 9.0.0-preview.7.24405.7 | 8,473 | 8 months ago | |
| 9.0.0-preview.6.24327.7 | 17,011 | 9 months ago | |
| 9.0.0-preview.5.24306.7 | 5,885 | 6/11/2024 | |
| 9.0.0-preview.4.24266.19 | 4,012 | 5/21/2024 | |
| 9.0.0-preview.3.24172.9 | 8,667 | 4/11/2024 | |
| 9.0.0-preview.2.24128.5 | 2,410 | 3/12/2024 | |
| 9.0.0-preview.1.24080.9 | 21,564 | 2/13/2024 | |
| 8.0.1 | 4,988 | 4 days ago | |
| 8.0.0 | 17,595,224 | 11/14/2023 | |
| 8.0.0-rc.2.23479.6 | 20,598 | 10/10/2023 | |
| 8.0.0-rc.1.23419.4 | 18,817 | 9/12/2023 | |
| 8.0.0-preview.7.23375.6 | 13,498 | 8/8/2023 | |
| 8.0.0-preview.6.23329.7 | 20,702 | 7/11/2023 | |
| 8.0.0-preview.5.23280.8 | 3,592 | 6/13/2023 | |
| 8.0.0-preview.4.23259.5 | 10,855 | 5/16/2023 | |
| 8.0.0-preview.3.23174.8 | 22,370 | 4/11/2023 | |
| 8.0.0-preview.2.23128.3 | 7,500 | 3/14/2023 | |
| 8.0.0-preview.1.23110.8 | 10,391 | 2/21/2023 | |
| 7.0.1 | 4,310,299 | 6/13/2023 | |
| 7.0.0 | 7,113,065 | 11/7/2022 | |
| 7.0.0-rc.2.22472.3 | 14,718 | 10/11/2022 | |
| 7.0.0-rc.1.22426.10 | 65,798 | 9/14/2022 | |
| 7.0.0-preview.7.22375.6 | 14,030 | 8/9/2022 | |
| 7.0.0-preview.6.22324.4 | 3,825 | 7/12/2022 | |
| 7.0.0-preview.5.22301.12 | 3,226 | 6/14/2022 | |
| 7.0.0-preview.4.22229.4 | 11,978 | 5/10/2022 | |
| 7.0.0-preview.3.22175.4 | 3,271 | 4/13/2022 | |
| 7.0.0-preview.2.22152.2 | 13,244 | 3/14/2022 | |
| 7.0.0-preview.1.22076.8 | 3,732 | 2/17/2022 | |
| 6.0.2 | 12,393,704 | 6/13/2023 | |
| 6.0.1 | 11,721,090 | 2/8/2022 | |
| 6.0.0 | 12,459,704 | 11/8/2021 | |
| 6.0.0-rc.2.21480.5 | 21,637 | 10/12/2021 | |
| 6.0.0-rc.1.21451.13 | 16,570 | 9/14/2021 | |
| 6.0.0-preview.7.21377.19 | 8,296 | 8/10/2021 | |
| 6.0.0-preview.6.21352.12 | 5,496 | 7/14/2021 | |
| 6.0.0-preview.5.21301.5 | 7,716 | 6/15/2021 | |
| 6.0.0-preview.4.21253.7 | 29,558 | 5/24/2021 | |
| 6.0.0-preview.3.21201.4 | 9,249 | 4/8/2021 | |
| 6.0.0-preview.2.21154.6 | 22,898 | 3/11/2021 | |
| 6.0.0-preview.1.21102.12 | 14,573 | 2/12/2021 | |
| 5.0.1 | 14,483,843 | 10/12/2021 | |
| 5.0.0 | 29,939,627 | 11/9/2020 | |
| 5.0.0-rc.2.20475.5 | 13,271 | 10/13/2020 | |
| 5.0.0-rc.1.20451.14 | 15,511 | 9/14/2020 | |
| 5.0.0-preview.8.20407.11 | 13,153 | 8/25/2020 | |
| 5.0.0-preview.7.20364.11 | 29,366 | 7/21/2020 | |
| 5.0.0-preview.6.20305.6 | 7,796 | 6/25/2020 | |
| 5.0.0-preview.5.20278.1 | 6,076 | 6/10/2020 | |
| 5.0.0-preview.4.20251.6 | 11,504 | 5/18/2020 | |
| 5.0.0-preview.3.20214.6 | 35,181 | 4/23/2020 | |
| 5.0.0-preview.2.20160.6 | 31,608 | 4/2/2020 | |
| 5.0.0-preview.1.20120.5 | 2,776 | 3/16/2020 | |
| 4.7.0 | 17,279,097 | 12/3/2019 | |
| 4.7.0-preview3.19551.4 | 5,224 | 11/13/2019 | |
| 4.7.0-preview2.19523.17 | 15,262 | 11/1/2019 | |
| 4.7.0-preview1.19504.10 | 11,367 | 10/15/2019 | |
| 4.6.0 | 2,505,527 | 9/23/2019 | |
| 4.6.0-rc1.19456.4 | 6,150 | 9/16/2019 | |
| 4.6.0-preview9.19421.4 | 4,343 | 9/4/2019 | |
| 4.6.0-preview9.19416.11 | 1,063 | 9/4/2019 | |
| 4.6.0-preview8.19405.3 | 12,365 | 8/13/2019 | |
| 4.6.0-preview7.19362.9 | 14,978 | 7/23/2019 | |
| 4.6.0-preview6.19303.8 | 46,416 | 6/12/2019 | |
| 4.6.0-preview6.19264.9 | 1,080 | 9/4/2019 | |
| 4.6.0-preview5.19224.8 | 27,380 | 5/6/2019 | |
| 4.6.0-preview4.19212.13 | 3,842 | 4/18/2019 | |
| 4.6.0-preview3.19128.7 | 8,449 | 3/6/2019 | |
| 4.6.0-preview.19073.11 | 39,035 | 1/29/2019 | |
| 4.6.0-preview.18571.3 | 15,861 | 12/3/2018 | |
| 4.5.0 | 13,831,256 | 5/29/2018 | |
| 4.5.0-rc1 | 102,053 | 5/6/2018 | |
| 4.5.0-preview2-26406-04 | 33,147 | 4/10/2018 | |
| 4.5.0-preview1-26216-02 | 67,779 | 2/26/2018 | |
| 4.5.0-preview1-25914-04 | 360,470 | 11/15/2017 |