Company Filing History:
Years Active: 1999
Title: Mark Richard Enstone: Innovator in Cryptographic Device Drivers
Introduction
Mark Richard Enstone, based in Scottsdale, AZ, has made significant contributions to the field of cryptographic technology. As an inventor, he holds a patent that showcases his innovative approach to ensuring data security and integrity.
Latest Patents
Enstone's sole patent, titled "Fail-safe device driver and method," introduces a device driver designed to facilitate a fail-safe interface between multiple client applications and a cryptographic card. This device driver ensures a clear separation between red data, black data, and command data, which is critical for maintaining secure communications. By using objects and object handles to control data flow, the device driver utilizes multiple simplex channels, each managed independently to ensure optimum access protection through unique object handles. This architecture preserves the functional separation of data and command memory, thereby offering fail-safe data isolation—a vital feature in cryptographic systems.
Career Highlights
Mark Richard Enstone is associated with Motorola Corporation, a leading company known for its advancements in telecommunications and electronic systems. His work in developing innovative solutions for cryptographic applications underscores his expertise in this specialized field.
Collaborations
Throughout his career, Enstone has collaborated with other professionals, including his colleagues Paul Thomas Kitaj and Douglas Allen Hardy. These partnerships have fostered an environment of innovation, contributing to the further development of secure cryptographic systems.
Conclusion
Mark Richard Enstone's contributions to the field of cryptographic device drivers represent a significant advancement in data security. His patent not only reflects his innovative spirit but also highlights the importance of collaboration in achieving technological progress. As the demand for secure systems continues to grow, the impact of his work at Motorola Corporation will undoubtedly be felt for years to come.