Patents Examined by Adrian Stocia
  • Patent number: 8850546
    Abstract: An information processing system comprises one or more processing devices of at least one processing platform. In one embodiment, the system comprises cloud infrastructure that is configured to validate an externally-generated security token issued to a user, to extract one or more claims from the validated externally-generated security token, and to create a session object to hold the extracted claim or claims. The cloud infrastructure issues an internally-generated security token based on the session object that allows the user to be identified to a protected resource. The internally-generated security token is validated in conjunction with a request from the user for access to the protected resource, and information associated with at least one extracted claim is selectively released responsive to validation of the internally-generated security token. Access of the user to the protected resource is granted or denied based on the selectively-released information.
    Type: Grant
    Filed: September 30, 2012
    Date of Patent: September 30, 2014
    Assignee: EMC Corporation
    Inventors: John P. Field, Vijayanand Bharadwaj, David A. Ohsie