Claims-Based Authentication for an Enterprise that Uses Web Services  

Oleh:

Simpson, William R. ; Chandersekaran, Coimbatore

Jenis: Article from Books - E-Book
Dalam koleksi: Transactions on Engineering Technologies: Special Volume of the World Congress on Engineering 2013, page 627-639.
Topik: Authentication; Bi-lateral authentication; Claims-based identity; Enterprise processes; Multi-factor authentication; Public key infrastructure; Transport layer security; Web services
Fulltext: 45_978-94-017-8831-1_Simpson_Chandersekaran.pdf (470.14KB)

Isi artikel

Authentication is the process of determining whether someone or something is, in fact, who or what they are declared to be. The authentication process uses credentials (claims) containing authentication information within one of many possible authentication protocols to establish the identities of the parties that wish to collaborate. Claims are representations that are provided by a trusted entity and can be verified and validated. Of the many authentication protocols, including self-attestation, username/password and presentation of credentials, only the latter can be treated as claims. This is a key aspect of our enterprise solution, in that all active entities (persons, machines, and services) are credentialed and the authentication is bi-lateral, that is, each entity makes a claim to the other entity in every communication session initiated. This paper describes authentication that uses the TLS protocols primarily since these are the dominant protocols above the transport layer on the Internet. Initial user authentication may be upgraded to multi-factor as discussed in the text. Other higher layer protocols, such as WS-Security, WS-Federation and WS-Trust, that use a Public Key Infrastructure credential for authentication, integrate via middleware. This authentication is claims based and is a part of an enterprise level security solution that has been piloted and is undergoing operational standup.

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