CoSign single sign on
| CoSign single sign on | |
|---|---|
 | |
| Developer | Research Systems Unix Group |
| Operating system | Cross-platform |
| Website | weblogin.org |
 | This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (September 2025) |
Cosign is an open-source project originally designed by the Research Systems Unix Group to provide the University of Michigan with a secure single sign-on web authentication system. It is no longer being updated.[1]
Cosign authenticates a user on the web server and then provides an environment variable for the user's name. When the user accesses a part of the site that requires authentication, the presence of that variable allows access without having to sign on again.
Cosign is part of the National Science Foundation Middleware Initiative (NMI) EDIT software release.
See also
[edit]- Central Authentication Service
- Stanford WebAuth Archived 2010-07-11 at the Wayback Machine
- University of Minnesota CookieAuth
- Shibboleth (Internet2)
References
[edit]- ^ "cosign: web single sign-on". cosignweblogin.github.io. Retrieved 2025-02-09.
- Heijmink, Nick (July 27, 2015). Secure Single Sign-On: A comparison of protocols (PDF) (Thesis). Nijmegen: Radboud University Nijmegen. Retrieved September 9, 2025.
- Novakov, Ivan. "Web Single Sign On Systems" (PDF). CESNET. pp. 5–7. Retrieved 9 September 2025.
CESNET technical report number 21/2006
- Novakov, Ivan. "Web Single Sign On Systems" (PDF). CESNET. pp. 5–7. Retrieved 9 September 2025.
- Kopáč, Peter; Zagiba, Matej; Mederly, Pavol (November 2009). "Jednotný autentifikačný systém na Univerzite Komenského" [Unified Authentication at Comenius University] (PDF). UNINFOS 2009 (University Information Systems) International Conference (in Slovak). Slovak University of Agriculture: 151–156. Retrieved 9 September 2025.
External links
[edit]
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