Company Filing History:
Years Active: 2007-2009
Title: Thomas C. Kerr: Innovator in Public Key Infrastructure Systems
Introduction
Thomas C. Kerr is a notable inventor based in Fairfax Station, Virginia. He has made significant contributions to the field of public key infrastructure systems, holding 2 patents that enhance security and efficiency in digital communications.
Latest Patents
Kerr's latest patents include a method and computer program for the assignment of user certificates and private keys in a token-enabled public key infrastructure system. This innovative approach allows users to access a certificate authority and have certificates and private keys generated and downloaded directly to a token. The system eliminates the need for secure communication lines, as the token contains a unique token ID and private key, while the certificate authority holds the associated public key. The generated certificate is wrapped in the public key, ensuring that only the token with the corresponding private key can activate it.
Another significant patent focuses on the revocation and updating of tokens within a public key infrastructure system. This method allows for the secure management of several encryption, signature, and role certificates contained within a token. The certificates and private keys are transmitted wrapped by a public key and can only be activated by the private key within the token. Activation requires the user to enter a passphrase, adding an extra layer of security. Additionally, all certificates and private keys are stored in an authoritative database, allowing for revocation in the event of a lost token.
Career Highlights
Thomas C. Kerr is currently employed at Northrop Grumman Systems Corporation, where he continues to develop innovative solutions in the field of cybersecurity and public key infrastructure.
Collaborations
Kerr has collaborated with notable colleagues, including Kenneth Wagner Aull and William Edward Freeman, contributing to advancements in their shared field of expertise.
Conclusion
Thomas C. Kerr's work in public key infrastructure systems exemplifies innovation in cybersecurity. His patents reflect a commitment to enhancing digital security and efficiency, making significant strides in the industry.