OpenID vs SimpleSAMLphp
A side-by-side look at OpenID and SimpleSAMLphp. For an in-depth review of either product, follow the links below.
OpenID
Online Services
OpenID is an open standard and decentralized authentication protocol that allows users to log into different websites using the same digital identity. It eliminates the need for separate usernames and passwords for each site.
authenticationidentityloginopen-standard
SimpleSAMLphp
Security & Privacy
SimpleSAMLphp is an open-source PHP implementation of a SAML identity provider, aimed at educational and corporate environments. It enables single sign-on and federated identity across applications and organizations.
samlidentity-providersingle-signonfederation
Related Comparisons
10Duke Identity Provider
OAuth
Facebook Connect
OpenAthens
DandyID
myOpenID