Daniel Bennett Lieman

Title: The Innovations of Daniel Bennett Lieman

Introduction

Daniel Bennett Lieman is an accomplished inventor based in Columbia, MO (US). He has made significant contributions to the field of secure user identification through his innovative patent. His work focuses on enhancing digital security and user authentication methods.

Latest Patents

Lieman holds a patent titled "Secure user identification based on constrained polynomials." This patent describes methods and apparatus for providing secure user identification or digital signatures based on the evaluation of constrained polynomials. The technique involves a prover sending a commitment signal to a verifier, which is representative of a polynomial that meets specific constraints. The verifier then challenges the prover with a signal that also represents a polynomial under different constraints. The prover generates a response signal based on the commitment signal, challenge signal, and a private key polynomial, ensuring that the response signal represents another polynomial that satisfies yet another set of constraints. This process allows the verifier to authenticate the prover's identity effectively.

Career Highlights

Lieman is currently associated with RSA Security Inc., a company known for its expertise in cybersecurity solutions. His work at RSA Security Inc. emphasizes the importance of secure digital transactions and user authentication in today's technology-driven world.

Collaborations

Lieman has collaborated with notable professionals in the field, including Jeffrey Hoffstein and Burton S. Kaliski, Jr. These collaborations have further enriched his work and contributed to advancements in secure identification technologies.

Conclusion

Daniel Bennett Lieman's innovative approach to secure user identification showcases the importance of developing robust security measures in the digital age. His contributions through his patent and collaborations highlight his commitment to enhancing user authentication methods.