Patents by Inventor Ilia Kacarov

Ilia Kacarov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7823190
    Abstract: A keystore is described which provides unique views of certificates and keys to particular application components and/or users. Upon receiving a request from a user and/or an application component to view keystore data, the keystore system implements a first set of security restrictions associated with the request and provides a limited view of the keystore data to the requesting user and/or application component based on the results of the first set of security restrictions. Then, upon detecting an attempt by the user and/or application component to access specified portions of the keystore data provided in the view, the keystore system implements a second set of security restrictions associated with the attempt to access the specified portions of the keystore data, and provides access to the keystore data to the user and/or application component based on the results of the second set of security restrictions.
    Type: Grant
    Filed: June 2, 2004
    Date of Patent: October 26, 2010
    Assignee: SAP AG
    Inventors: Ilia Kacarov, Hiltrud Jaeschke, Stephan Zlatarev
  • Patent number: 7650627
    Abstract: A method is described that involves identifying a configuration file in response to a desire to obtain security services. The configuration file describes a security policy tailored for use in the environmental condition set under which the desire arose. The identifying is based upon at least a portion of the environmental condition set. The method also involves using information found within the configuration file to configure code that performs authentication and authorization services so that the code will implement the security policy.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: January 19, 2010
    Assignee: SAP AG
    Inventors: Svetlana Stancheva, Jako Blagoev, Ekaterina Zheleva, Ilia Kacarov, Stephan Zlatarev, Hiltrud Jaeschke