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Service Provider (SAML)
A SAML service provider is a system entity that receives and accepts authentication assertions in conjunction with a single sign-on (SSO) profile of the Security Assertion Markup Language (SAML). In the SAML domain model, a ''SAML relying party'' is any system entity that receives and accepts information from another system entity. Of particular interest is a SAML relying party that receives and accepts a SAML assertion issued by a SAML authority. An important type of SAML authority is the SAML identity provider, a system entity that issues authentication assertions in conjunction with an SSO profile of SAML. A relying party that consumes such assertions is called a ''SAML service provider'' (or simply ''service provider'' if the domain is understood). Thus ''a SAML service provider is a system entity that receives and accepts an authentication assertion issued by a SAML identity provider.'' See also * Security Assertion Markup Language (SAML) * SAML identity provider * SAML-b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Single Sign-on
Single sign-on (SSO) is an authentication scheme that allows a user to log in with a single ID to any of several related, yet independent, software systems. True single sign-on allows the user to log in once and access services without re-entering authentication factors. It should not be confused with same-sign on (Directory Server Authentication), often accomplished by using the Lightweight Directory Access Protocol (LDAP) and stored LDAP databases on (directory) servers. A simple version of single sign-on can be achieved over IP networks using cookies but only if the sites share a common DNS parent domain. For clarity, a distinction is made between Directory Server Authentication (same-sign on) and single sign-on: Directory Server Authentication refers to systems requiring authentication for each application but using the same credentials from a directory server, whereas single sign-on refers to systems where a single authentication provides access to multiple applications by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Security Assertion Markup Language
Security Assertion Markup Language (SAML, pronounced ''SAM-el'', ) is an open standard for exchanging authentication and authorization data between parties, in particular, between an identity provider and a service provider. SAML is an XML-based markup language for security assertions (statements that service providers use to make access-control decisions). SAML is also: * A set of XML-based protocol messages * A set of protocol message bindings * A set of profiles (utilizing all of the above) An important use case that SAML addresses is web-browser single sign-on (SSO). Single sign-on is relatively easy to accomplish within a security domain (using cookies, for example) but extending SSO across security domains is more difficult and resulted in the proliferation of non-interoperable proprietary technologies. The SAML Web Browser SSO profile was specified and standardized to promote interoperability.J. Hughes et al. ''Profiles for the OASIS Security Assertion Markup Language ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Identity Provider (SAML)
A SAML identity provider is a system entity that issues authentication assertions in conjunction with a single sign-on (SSO) profile of the Security Assertion Markup Language (SAML). In the SAML domain model, a ''SAML authority'' is any system entity that issues SAML assertions. Two important examples of SAML authorities are the authentication authority and the attribute authority. Definition A ''SAML authentication authority'' is a system entity that produces SAML authentication assertions. Likewise a ''SAML attribute authority'' is a system entity that produces SAML attribute assertions. A SAML authentication authority that participates in one or more SSO Profiles of SAML is called a ''SAML identity provider'' (or simply ''identity provider'' if the domain is understood). For example, an authentication authority that participates in SAML Web Browser SSO is an identity provider that performs the following essential tasks: # receives a SAML authentication request from a relyi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SAML-based Products And Services
Security Assertion Markup Language (SAML) is a set of specifications that encompasses the XML-format for security tokens containing assertions to pass information about a user and protocols and profiles to implement authentication and authorization scenarios. This article has a focus on software and services in the category of identity management infrastructure, which enable building Web-SSO solutions using the SAML protocol in an interoperable fashion. Software and services that are only SAML-enabled do not go here. Products that provide SAML actors SAML actors are Identity Providers (IdP), Service Providers (SP), Discovery Services, ECP Clients, Metadata Services, or Broker/IdP-proxy. This table shows the capability of products according to Kantara Initiative testing. Claimed capabilities are in column "other". Each mark denotes that at least one interoperability test was passed. Detailed results with product and test procedure versions are available at the Kantara/Liberty si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federated Identity
A federated identity in information technology is the means of linking a person's electronic identity and attributes, stored across multiple distinct identity management systems. Federated identity is related to single sign-on (SSO), in which a user's single authentication ticket, or token, is trusted across multiple IT systems or even organizations. SSO is a subset of federated identity management, as it relates only to authentication and is understood on the level of technical interoperability and it would not be possible without some sort of federation. Retrieved 2017-07-03. Management In information technology (IT), federated identity management (FIdM) amounts to having a common set of policies, practices and protocols in place to manage the identity and trust into IT users and devices across organizations. Single sign-on (SSO) systems allow a single user authentication process across multiple IT systems or even organizations. SSO is a subset of federated identity manageme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
