Information processing apparatus, terminal apparatus, program, and information processing system for collaborative use of authentication information between shared services

摘要

An information processing apparatus issuing qualification information that is used by a terminal apparatus in using a service includes an authenticating unit configured to receive an authentication request, which includes organization information, domain information, and account information in an on-premises environment, from the terminal apparatus, and search for a user belonging to an organization identified by the organization information from user administration information based on the account information in the on-premises environment in response to a correspondence between the organization information and the domain information inside organization administration information, which causes the organization information and the domain information to correspond; and a qualification information issuing unit configured to issue the qualification information to the searched user.