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Kerberos (/ ˈ k ɜːr b ər ɒ s /) is a computer-network authentication protocol that works on the basis of tickets to allow nodes communicating over a non-secure network to prove their identity to one another in a secure manner.
for Kerberos V5 authentication via the GSSAPI. GSSAPI offers a data-security layer. BROWSERID-AES128 for Mozilla Persona authentication [4] EAP-AES128 for GSS EAP authentication [5] GateKeeper (& GateKeeperPassport) a challenge-response mechanism developed by Microsoft for MSN Chat OAUTHBEARER OAuth 2.0 bearer tokens (RFC 6750), communicated ...
Challenge-response authentication can help solve the problem of exchanging session keys for encryption. Using a key derivation function, the challenge value and the secret may be combined to generate an unpredictable encryption key for the session. This is particularly effective against a man-in-the-middle attack, because the attacker will not ...
OAuth is an authorization protocol, rather than an authentication protocol. Using OAuth on its own as an authentication method may be referred to as pseudo-authentication. [26] The following diagrams highlight the differences between using OpenID (specifically designed as an authentication protocol) and OAuth for authorization.
Kerberos is a centralized network authentication system developed at MIT and available as a free implementation from MIT but also in many commercial products. It is the default authentication method in Windows 2000 and later.
Security Support Provider Interface (SSPI) is a component of Windows API that performs security-related operations such as authentication.. SSPI functions as a common interface to several Security Support Providers (SSPs): [1] A Security Support Provider is a dynamic-link library (DLL) that makes one or more security packages available to apps.
As originally implemented in Kerberos and SAML, single sign-on did not give users any choices about releasing their personal information to each new resource that the user visited. This worked well enough within a single enterprise, like MIT where Kerberos was invented, or major corporations where all of the resources were internal sites.
SAML, OpenID, OAuth, WS-*, LDAP, Kerberos Ceptor [16] Ceptor: Commercial SAML 1.1/2.0, OAuth 2.0, WS-Federation, OpenID Connect, Kerberos cidaas [17] cidaas by Widas ID GmbH Commercial SAML 2.0, OAuth2, OpenID Connect Citrix Open Cloud [18] Citrix: Commercial SSO Middleware, native service connectors Cloud Identity Manager: McAfee: Commercial