Vincent A Spano

Title: Innovations by Vincent A. Spano

Introduction

Vincent A. Spano is a notable inventor based in Poughkeepsie, NY (US). He has made significant contributions to the field of cryptography, holding a total of 6 patents. His work primarily focuses on enhancing security measures in cryptographic processors.

Latest Patents

One of his latest patents is titled "Method and apparatus for providing public key security control for a cryptographic processor." This invention provides public key security control (PKSC) for a cryptographic module through digitally signed communications between the module and various authorities. Authorities can interact with the crypto module via unsigned queries for nonsecret information or signed commands for specific operations. Each signed command includes a transaction sequence number (TSN) that must match a corresponding number stored by the crypto module. The TSN is generated randomly and incremented for each command accepted from the authority. A signature requirement array (SRA) determines the number of signatures needed to validate each command type. Commands requiring multiple signatures are held in a pending command register (PCR) until the necessary cosignatures are obtained. Additionally, the crypto module maintains a single crypto module signature sequence number (CMSSN) that is incremented for each reply to any authority, allowing one authority to track communications with the module.

Career Highlights

Vincent A. Spano is currently employed at International Business Machines Corporation, commonly known as IBM. His role at IBM has allowed him to work on cutting-edge technologies and contribute to advancements in cryptographic security.

Collaborations

Throughout his career, Vincent has collaborated with notable colleagues, including Randall J. Easter and Lucina L. Green. These collaborations have further enriched his work and innovations in the field.

Conclusion

Vincent A. Spano's contributions to cryptography and security technology are significant, showcasing his expertise and innovative spirit. His patents reflect a commitment to enhancing security measures in digital communications.