spring-security-cas use in webflux

[rainbowJson]

Do you have plans to support spring-security-cas use in webflux?

I have use webflux in netty container

[rwinch]

Thanks for the report @rainbowJson! We would probably need a reactive CAS client. Does one exist?

[rainbowJson]

I haven't found support for reactive client CAS for the time being.

I want to support CAS in spring-cloud-gateway.

[rwinch]

I wouldn't be apposed to doing this, but I think we will need reactive support from the CAS libraries to make this practical.

[thirunar]

@rwinch is there an update on this? I see, there is no open issue or pull request in CAS libraries. Is there a workaround in spring-security?

[pszemus]

I was trying to use spring-security-cas in my webflux application and I prepared a list of missing implementations:

description	existing blocking implementation	missing reactive implementation
Entry point to commence authentication via the JA-SIG CAS on authentication exception	CasAuthenticationEntryPoint that implements AuthenticationEntryPoint	class that implements ServerAuthenticationEntryPoint (could be based on RedirectServerAuthenticationEntryPoint)
Filter that processes a CAS service ticket	CasAuthenticationFilter	class that implements WebFilter

[rwinch]

Thanks. We still need a reactive CAS client. Is anyone aware of one? If not, could someone create a ticket w/ CAS?

[johnwonder]

We are also need a reactive CAS client

[ArvinHu]

I have use webflux in netty container ,too. Have you solved the problem yet?

[pszemus]

@ArvinHu I switched to oauth2, as both: CAS and reactive
spring-boot-starter-oauth2-client supports it

[wybaby168]

I have implemented a simple webflux client based on jasig's cas-client.jar, which is already online in the project. You can try it. ❤️
See spring-webflux-cas-client-starter