User authentication
At the moment, your system supports the following authentication options:
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Single Sign-On (Shibboleth/SAML)
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Allow List Local
Tip: For a more technical overview of authentication, see Current authentication options.
Single Sign-On
With Single Sign On (SSO) authentication, your system authenticates admins and
SSO utilizes the Security Assertion Markup Language (SAML), which is an open standard for exchanging authentication and authorization data between an IdP and a service provider. In this transaction, your organization is the IdP (Identity Provider) that validates credentials and then provides a Unique Identifier (UID )to your system. Your system uses this UID as a lookup key to determine which user is logging in and what permissions they have.
If a user cannot access your system, it means that it hasn't received the correct UID from your campus. Typically, this occurs when your organization's identity management hasn't validated the credentials. For more information, see Troubleshooting Sign-in Issues.
If your user doesn't currently have an account, your system creates one for them.
Allow List Local
Though it isn't recommended, you can use Allow List Local authentication to grant access without integrating into a broader authentication system.
Note: Admins, reviewers, and reference aren't affected by your import file. To give access to one of these users, create an account as an admin.
For guidance on common sign-in issues, see Troubleshooting Sign-in Issues.