migrating-owin-cookie-auth Skill
Migrates legacy OWIN cookie authentication (Microsoft.Owin.Security.Cookies) to ASP.NET Core cookie authentication (Microsoft.AspNetCore.Authentication.Cookies). Use ONLY when Microsoft.Owin.Security.Cookies has been flagged as obsolete or deprecated and must be replaced — not for version-bump scenarios where the OWIN Published by microsoft in upgrade-agent-plugins.
What is migrating-owin-cookie-auth Skill?
Migrates legacy OWIN cookie authentication (Microsoft.Owin.Security.Cookies) to ASP.NET Core cookie authentication (Microsoft.AspNetCore.Authentication.Cookies). Use ONLY when Microsoft.Owin.Security.Cookies has been flagged as obsolete or deprecated and must be replaced — not for version-bump scenarios where the OWIN Published by microsoft in upgrade-agent-plugins. This profile combines repository metadata with install, compatibility, and usage signals so developers can quickly decide whether it fits their agent workflow before opening the source repository.
Automated repository signals based on public metadata such as recency, license, installation evidence, and adoption. These are not a security audit or endorsement.
Key capabilities
- Includes SKILL.md support
- Reusable instructions support
- Security review
- Security review use cases
Technical details
- Install or run with Copy skill directory
When to use migrating-owin-cookie-auth Skill
- Use it for security review.
Built with
Editorial notes
Source
- Creator: microsoft
- Repository: microsoft/upgrade-agent-plugins
- Skill file: plugins/upgrade-agent/extenders/upgrade-dotnet/upgrade/skills/lazy/libraries/migrating-owin-cookie-auth/SKILL.md
What it does
Migrates legacy OWIN cookie authentication (Microsoft.Owin.Security.Cookies) to ASP.NET Core cookie authentication (Microsoft.AspNetCore.Authentication.Cookies). Use ONLY when Microsoft.Owin.Security.Cookies has been flagged as obsolete or deprecated and must be replaced — not for version-bump scenarios where the OWIN
Skill instructions
OWIN Cookie Authentication Migration Overview Migrate cookie-based authentication from OWIN (Microsoft.Owin.Security.Cookies) to ASP.NET Core's built-in cookie authentication. The core change is replacing the OWIN middleware pipeline (IAppBuilder.UseCookieAuthentication()) with ASP.NET Core's service-based model (AddAuthentication().AddCookie()). Most cookie options map directly, but the provider/callback model is replaced by an events pattern. Related skills: For general OWIN middleware migration, see migrating-owin-to-aspnet-core. For OAuth bearer token migration, see migrating-owin-oauth-to-jwt. Package Reference Changes Old References (Remove) xml <PackageReference Include="Microsoft.Owin.Security.Cookies" Version="4.x.x" / <PackageReference Include="Microsoft.Owin.Security" Version="4.x.x" / <PackageReference Include="Microsoft.Owin" Version="4.x.x" / New Reference (Add) xml <!-- Included in Microsoft.AspNetCore.App shared framework; explicit reference usually not needed -- <Packa
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Frequently asked questions
What is migrating-owin-cookie-auth?
migrating-owin-cookie-auth is a open-source AI agent skill with Copy skill directory. Migrates legacy OWIN cookie authentication (Microsoft.Owin.Security.Cookies) to ASP.NET Core cookie authentication (Microsoft.AspNetCore.Authentication.Cookies).
Who is migrating-owin-cookie-auth best for?
migrating-owin-cookie-auth is best for reusing agent instructions, scripts, and references, security review workflows.
How do I install migrating-owin-cookie-auth?
Install or run migrating-owin-cookie-auth using Copy skill directory. Check migrating-owin-cookie-auth for the latest setup command.
Is migrating-owin-cookie-auth actively maintained?
migrating-owin-cookie-auth may need a closer maintenance check before production use.
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