Kim Wagner

Sr. Director

Research areas: Biometrics, Quantum Computing, and Cryptography

Kim Wagner, Visa Research scientist.

Biography

Dr. Kim Wagner joined Visa Research as a Senior Director in April 2019. Kim received his Ph.D. in Computer Science at Carnegie Mellon University in 1994. Prior to joining Visa Research, Kim was a Director at Visa, an experienced security architect specializing in cryptography, security and biometrics subject matter, leading the Applied Authentication Lab, designing authentications solutions that give user experiences while preserving customers’ privacy. Before working at Visa, he was a Senior Manager at beTRUSTed/PricewaterhouseCoopers, building public key infrastructure, architecture and design of digital certificate solutions for financial industry and health care industry. He was also a Senior Security Architect at Mondex International, leading architecture, design and project management for development of smartcard solutions.

Kim is involved in several committees and group, including representing Visa on the EMV Security Working Group in the Cryptographic Review Forum, and he chairs the ISO subcommittee on Security in Financial Services–which, among other things, defines how PINs should be protected across the world, and how cryptographic keys should be managed in the financial services industry.

As a member of the Security team, his research interests are in biometrics, quantum computing and cryptography, in particular privacy preserving biometrics, multi-party computation and quantum computation–specifically, designing algorithms that utilize the vast potential of quantum mechanical phenomena and tracking and measuring progress towards building a scalable quantum computer. He is the inventor of nearly 50 U.S., WO and European patents, and has published several papers in international conferences and journals, including Atlas, RAISE, Trane Comfort Specialist (TCS), and others.

Thesis

 

  1. Wagner, K. R. (1994). Solving recursive domain equations with enriched categories. Carnegie Mellon University

Conferences

 

  1. Wagner, K. R. (1997). Liminf convergence in Ω-categories. Theoretical Computer Science, 184(1–2), 61–104.
  2. Flagg, R. C., & Wagner, K. R. (1996). A logical approach to quantitative domain theory. Topology Atlas.
  3. Nielsen, M., Havelund, K., Wagner, K. R., & George, C. (1989). The RAISE Specification Language, Method, and Tools. Spring Verlag.

Issue patents

 

 

  1. Sheets, J. F., Wagner, K. R., & Nelsen, M. A. (2019). Biometric transaction processing. U.S. Patent No. 2019, 005,086,5. U.S. Patent and Trademark Office.
  2. Sheets, J. F., Wagner, K. R., & Nelsen, M. A. (2019). Biometric transaction processing. U.S. Patent No. 2019, 005,086,4. U.S. Patent and Trademark Office.
  3. Wagner, K. R. (2018). Wireless authentication based on location data. U.S. Patent No. 2018, 030,241,4. U.S. Patent and Trademark Office.
  4. Wagner, K. R., Jin. J., De Oliveira, M., & Aabye, C. (2018). System and method for conducting transactions using biometric verification. U.S. Patent No. 2018, 021,202,2. U.S. Patent and Trademark Office.
  5. Wagner, K. R. (2018). Assurance exchange. U.S. Patent No. 2018, 014,434,5. U.S. Patent and Trademark Office.
  6. Cervenka, K., & Wagner, K. R. (2018). Linked multiple blockchain systems. WO Patent No. 2406 WO 01. World Intellectual Property Organization.
  7. Arora, S., Wagner, K. R. & Sheets, J. F. (2018). Biometrics for efficient hands-free interaction using demographics. WO Patent No. 2509 WO 01. World Intellectual Property Organization.
  8. Wagner, K. R. (2018). Protecting customer privacy in mobile payment using secure multi-party computation. WO Patent No. 2527 WO 01. World Intellectual Property Organization.
  9. Wagner, K. R. & Sheets, J. F. (2018). Mitigating risk for hands-free interactions. WO Patent No. 2600 WO 01. World Intellectual Property Organization.
  10. Sheets, J. F., Arora, S., Best-Rowden, L., & Wagner, K. R. (2018). Facial anti-spoofing method using variances in image properties. WO Patent No. 2629 WO 02. World Intellectual Property Organization.
  11. Sheets, J. F., & Wagner, K. R. (2013). System and method for authentication using speaker verification techniques and fraud model. U.S. Patent No. 9,117,212. U.S. Patent and Trademark Office.
  12. Wagner, K. R., Sloan, D., & Bryne, B. (2011). Payment card with integrated chip. U.S. Patent No. 9,373,111. U.S. Patent and Trademark Office.
  13. Sheets, J. F., & Wagner, K. R. (2008). Method and system for securing data fields. U.S. Patent No. 9,070,129. U.S. Patent and Trademark Office.
  14. Hill, T., Sahota, J. S., Aabye, C., Wagner, K. R. & … Glendenning, C. A. (2005). Device, system and method for reducing an interaction. U.S. Patent No. 7,798,394. U.S. Patent and Trademark Office.
  15. Hill, T., Sahota, J. S., Aabye, C., Wagner, K. R. & … Glendenning, C. A. (2005). Device, system and method for reducing an interaction. U.S. Patent No. 8,770,476. U.S. Patent and Trademark Office.
  16. Hill, T., Sahota, J. S., Aabye, C., Wagner, K. R. & … Glendenning, C. A. (2005). Device, system and method for reducing an interaction. U.S. Patent No. 9,330,386. U.S. Patent and Trademark Office.
  17. Hill, T., Sahota, J. S., Aabye, C., Wagner, K. R. & … Glendenning, C. A. (2005). Device, system and method for reducing an interaction. U.S. Patent No. 9,613,354. U.S. Patent and Trademark Office
  18. Hill, T., Sahota, J. S., Aabye, C., Wagner, K. R. & … Glendenning, C. A. (2005). Device, system and method for reducing an interaction. U.S. Patent No. 10,043,177. U.S. Patent and Trademark Office.

 

Patent applications and provisional patent applications

 

  1. Sheets, J. F., Wagner, K. R., & Nelsen, M. A. (2019). Biometric transaction processing. U.S. Patent No. 2019, 005,086,5. U.S. Patent and Trademark Office.
  2. Sheets, J. F., Wagner, K. R., & Nelsen, M. A. (2019). Biometric transaction processing. U.S. Patent No. 2019, 005,086,4. U.S. Patent and Trademark Office.
  3. Wagner, K. R. (2018). Wireless authentication based on location data. U.S. Patent No. 2018, 030,241,4. U.S. Patent and Trademark Office.
  4. Wagner, K. R., Jin. J., De Oliveira, M., & Aabye, C. (2018). System and method for conducting transactions using biometric verification. U.S. Patent No. 2018, 021,202,2. U.S. Patent and Trademark Office.
  5. Wagner, K. R. (2018). Assurance exchange. U.S. Patent No. 2018, 014,434,5. U.S. Patent and Trademark Office.
  6. Cervenka, K., & Wagner, K. R. (2018). Linked multiple blockchain systems. WO Patent No. 2406 WO 01. World Intellectual Property Organization.
  7. Arora, S., Wagner, K. R. & Sheets, J. F. (2018). Biometrics for efficient hands-free interaction using demographics. WO Patent No. 2509 WO 01. World Intellectual Property Organization.
  8. Wagner, K. R. (2018). Protecting customer privacy in mobile payment using secure multi-party computation. WO Patent No. 2527 WO 01. World Intellectual Property Organization.
  9. Wagner, K. R. & Sheets, J. F. (2018). Mitigating risk for hands-free interactions. WO Patent No. 2600 WO 01. World Intellectual Property Organization.
  10. Sheets, J. F., Arora, S., Best-Rowden, L., & Wagner, K. R. (2018). Facial anti-spoofing method using variances in image properties. WO Patent No. 2629 WO 02. World Intellectual Property Organization.
  11. Wagner, K. R., Best-Rowden, L., & Sheets, J. F. (2018). Biometric validation process utilizing access device and location determination. WO Patent No. 2696 WO 01. World Intellectual Property Organization.
  12. Sheets, J.F., Wagner, K. R., Arora, S., Best-Rowden, L., & Jiang, C. (2018). Server assisted privacy protecting biometric comparison. WO Patent No. 2709 WO 01. World Intellectual Property Organization.
  13. Arora, S., Best-Rowden, L., & Wagner, K. R. (2018). Distributed biometric comparison framework. WO Patent No. 2732 WO 01. World Intellectual Property Organization.
  14. Arora, S., Wagner, K. R., Sheets, J. F., & Best-Rowden, L. (2018). A dynamic learning system for intelligent authentication. U.S. Patent No. 2377 US 02. World Intellectual Property Organization.
  15. Arora, S., & Wagner, K. R. (2017). System, method and computer program product for authenticating identification information documents. WO Patent No. 2394 WO 01. World Intellectual Property Organization.
  16. Wagner, K. R., & Sheets, J. F. (2017). Authentication system using secure multi-party computation. WO Patent No. 2110 WO 01. World Intellectual Property Organization.
  17. Wagner, K. R. (2017). Reply spoofing detection for automatic speaker verification system. U.S. Patent No. 3246 US 01. World Intellectual Property Organization.
  18. Wagner, K. R. (2017). Photo Synthesis for ID-Selfie matching. U.S. Patent No. 3247 US 01. U.S. Patent and Trademark Office.
  19. Wagner, K. R., Sheets, J. F., & Nelsen, M. A. (2017). Wireless biometric authentication system and method. WO Patent No. 2017, 075,063. World Intellectual Property Organization.
  20. Wagner, K. R. (2017). Method and system for determining terminal location. U.S. Patent No. 2017, 023,612,4. U.S. Patent and Trademark Office.
  21. Law, S., & Wagner, K. R. (2017). Secure token distribution. U.S. Patent No. 2017, 016,362,9. U.S. Patent and Trademark Office.
  22. Wagner, K. R., Sheets, J. F., & Powell, G. (2016). Provisioning of access credentials using device codes. U.S. Patent No. 2016, 032,870,7. U.S. Patent and Trademark Office.
  23. Clark, K., & Wagner, K. R. (2016). Transaction signing utilizing asymmetric cryptography. U.S. Patent No. 2016, 025,363,3. U.S. Patent and Trademark Office.
  24. Wagner, K. R., & Sheets, J. (2015). Account transaction fraud detection. U.S. Patent No. 2015, 025,467,0. U.S. Patent and Trademark Office.
  25. Wagner, K. R. (2015). Location obfuscation for authentication. U.S. Patent No. 2015, 018,689,1. U.S. Patent and Trademark Office.
  26. Zloth, S., Tait, P., Wagner, K. R., & Powell, G. (2015). Systems and methods for software-based encryption. U.S. Patent No. 2015, 014,267,0. U.S. Patent and Trademark Office.
  27. Sheets, J., Wagner, K. R., Aabye, C., Liu, F., … Pirzadeh, K. (2015). Secure remote payment transaction processing. U.S. Patent No. 2015, 001,944,3. U.S. Patent and Trademark Office.
  28. Wagner, K. R., Sloan, D., Byrne, B. (2013). Payment device with integrated chip. U.S. Patent No. 2013, 004,182,2. U.S. Patent and Trademark Office.