Skip to main content
N
2.0.0-preview.62.0.1
OPCFoundation.NetStandard.Opc.Ua.Security.Certificates package icon

OPCFoundation.NetStandard.Opc.Ua.Security.Certificates

v2.0.0
net10.0.NETFramework4.8net8.0net9.0

OPC UA Security X509 Certificates Class Library

OPCFoundation
NuGetWebsiteLicenseCompare
Published
Oct 7, 2026
13d ago
Total Downloads
6.7M
6,701,752

Install

dotnet add package OPCFoundation.NetStandard.Opc.Ua.Security.Certificates --version 2.0.0
Download NuGet FileBrowse File Contents
ProductVersions
.NET
net10.0net8.0net9.0
Other
.NETFramework4.8

README

OPC UA .NET Standard — Security.Certificates

OPCFoundation.NetStandard.Opc.Ua.Security.Certificates is the certificate handling library that backs every OPC UA application certificate lifecycle: X.509 generation (CertificateBuilder), certificate stores (Directory / X509Store), CRL handling, certificate chain validation, certificate-signing-request issuance, and the high-level CertificateManager / ICertificateProvider / ICertificateValidator APIs.

Overview

Reference this package directly when you need to:

  • generate, rotate, or push application instance certificates outside the standard ApplicationInstance flow,
  • consume the CertificateManager provider model from a non-server / non-client process (e.g. an out-of-band PKI tool),
  • implement a custom ICertificateStoreType.

The package is referenced transitively from Opc.Ua.Core so server and client consumers get it for free.

Target frameworks

net48, net8.0, net9.0, net10.0.

Additional documentation

See the main repository README and the Certificate Manager guide for the full provider model, certificate-store layout, and rotation flow.

Changes from Previous Version

v2.0.0-preview.6v2.0.0
Removed Frameworks
.NETFramework4.7.2.NETStandard2.1
Removed Dependencies
OPCFoundation.NetStandard.Opc.Ua.Types(.NETFramework4.7.2)
BouncyCastle.Cryptography(.NETFramework4.7.2)
System.Diagnostics.DiagnosticSource(.NETFramework4.7.2)
System.Formats.Asn1(.NETFramework4.7.2)
System.Text.Json(.NETFramework4.7.2)
Microsoft.Bcl.AsyncInterfaces(.NETFramework4.7.2)
Microsoft.Bcl.HashCode(.NETFramework4.7.2)
Microsoft.Extensions.DependencyInjection.Abstractions(.NETFramework4.7.2)
Microsoft.Extensions.Logging.Abstractions(.NETFramework4.7.2)
System.Buffers(.NETFramework4.7.2)
System.Collections.Immutable(.NETFramework4.7.2)
System.Memory(.NETFramework4.7.2)
System.Runtime.CompilerServices.Unsafe(.NETFramework4.7.2)
System.Threading.Tasks.Extensions(.NETFramework4.7.2)
OPCFoundation.NetStandard.Opc.Ua.Types(.NETStandard2.1)
+8 more
Deprecation Removed
Deprecation notice was removed in this version.

Adoption Assessment

A verified publisher signal is available. Assess fit from the package's supported frameworks, license and dependency graph rather than popularity alone.

No SPDX license expression is published. Review the license text and your organisation's policy before redistribution.Compatibility metadata lists 4 target frameworks; confirm the exact target used by your application.The published metadata declares 30 direct dependency entries across framework groups. Inspect the resolved dependency graph for your target framework.

Related Guides & Workflows

Learn how to evaluate, integrate, or audit this package in your .NET project.

Audit NuGet dependencies in a .NET projectReview NuGet licenses before shipping