Article · Wikipedia archive · Last revised Jun 10, 2026

Web Single Sign-On Interoperability Profile

Web Single Sign-On Interoperability Profile is a Web Services and Federated identity specification, published by Microsoft and Sun Microsystems that defines interoperability between WS-Federation and the Liberty Alliance protocols.

Last revised

Jun 10, 2026

Read time

≈ 1 min

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77 w

Citations

1

Source

Web Single Sign-On Interoperability Profile is a Web Services and Federated identity specification, published by Microsoft and Sun Microsystems that defines interoperability between WS-Federation and the Liberty Alliance protocols.¹

External links

External links

"Web Single Sign-On Interoperability Profile specification" (PDF). The CoverPages.

See also

See also

References

References

"Cover Pages: Microsoft and Sun Publish Web Single Sign-On (SSO) Identity Specifications". The CoverPages. 2005-05-16. Retrieved 2019-09-11.