I completed my Ph. D. at the Johns Hopkins University Information Security Institute.  My research includes techniques for privacy-enhanced information storage, radio-frequency identification (RFID), and elliptic curve cryptography.  I am currently a Senior Analyst and co-founder of Independent Security Evaluators, a custom security evaluation and design consultancy. From 1999-2003, I served as a senior technical staff member at AT&T Laboratories/Research in Florham Park, NJ, working on a variety of projects including audio coding/secure content distribution, streaming video and wireless localization services.  My advisors were Susan Hohenberger and Avi Rubin.

Research Interests

Applied cryptography, elliptic curve cryptosystems
Radio Frequency Identification technology
Privacy-preserving storage and identification technologies

Teaching

650.445: Practical Cryptographic Systems.    Spring 2009.

Peer-Reviewed Research Papers

"On the Practicality of Short Signature Batch Verification".  A. L. Ferrara, M. Green, S. Hohenberger, M. O. Pedersen.  To appear in CT-RSA 2009. (ePrint PDF)

"Controlling Access to an Oblivious Database using Stateful Anonymous Credentials".  S. Coull, M. Green, S. Hohenberger.  To appear in PKC 2009.  (ePrint PDF)

"Universally Composable Adaptive Oblivious Transfer".  M. Green, S. Hohenberger.  To appear in ASIACRYPT 2008.  (ePrint PDF)

"Blind Identity-Based Encryption and Simulatable Oblivious Transfer".  M. Green, S. Hohenberger.  ASIACRYPT 2007. (ePrint PDF) (conference PDF)

"Identity-Based Proxy Re-encryption".  M. Green, G. Ateniese.  ACNS 2007. (ePrint PDF)

"Security Analysis of a Cryptographically-Enabled RFID Device".  S. Bono, M. Green, A. Stubblefield, A. Juels, A. Rubin, M. Szydlo.  14th USENIX Security Symposium, August 2005. (PDF). "Best Student Paper", Usenix Security 2005.

"Improved Proxy Re-encryption Schemes with Applications to Secure Distributed Storage" (Conference version).  G. Ateniese, K. Fu, M. Green, S. Hohenberger.  Proceedings of the 12th Annual Network and Distributed Systems Security Symposium (NDSS 2005), San Diego, California, 2005. (Full Version PDF)

"Improved Proxy Re-encryption Schemes with Applications to Secure Distributed Storage" (Journal version).  G. Ateniese, K. Fu, M. Green, S. Hohenberger.  ACM Transactions on Information and System Security (TISSEC), Volume 9, Issue 1, 2006. (ACM Portal)

"Prism Architecture: Supporting Enhanced Streaming Services in a Content Distribution Network".  C. Cranor, M. Green, C. Kalmanek, D. Shur, S. Sibal, K. van der Merwe.  IEEE Internet Computing, pp. 66-75, July/August 2001  (PDF)

"PRISM, an IP-Based Architecture for Broadband Access to TV and Other Streaming Media"  A. Basso, C. Cranor, R. Gopalakrishnan, M. Green, C.R. Kalmanek, D. Shur, S. Sibal, C.J. Sreenan, J.E. van der Merwe.  Proceedings of IEEE International Workshop of Network and Operating System Support for Digital Audio and Video (NOSSDAV), June 2000.  (PDF)

Technical Reports and Submissions

"Correlation-Resistant Storage via Keyword-Searchable Encryption".  L. Ballard, M. Green, B. de Medeiros, F. Monrose.  Technical Report. (PDF)

Other Publications

"Cryptography for Secure and Private Databases: Enabling Practical Database Access without Compromising Privacy".  M. Green; Ph. D. Thesis (PDF)

"Security Through Legality".  S. Bono, A. Rubin, A. Stubblefield, M. Green.  Communications of the ACM (CACM), June 2006. 

Program Committees

ICISC 2009. Website and CFP.

Pairing 2009. Website and CFP.

Software Projects

"The JHU-MIT Proxy Re-cryptography Library". A C++ implementation of two proxy re-encryption schemes.

Invited Talks and Awards

9.15.2005    National Science Foundation. "Attacking and Defending RFID Security Systems".

"Award for Outstanding Research in Privacy Enhancing Technologies (PET award)", 2007. (press release).

Industry Experience

Co-founder, Independent Security Evaluators (ISE). Custom evaluation and design of security systems.

Senior Technical Staff Member, AT&T Laboratories/Research, Florham Park, NJ. 1999-2003. Conducted research and oversaw technology transfer for audio coding, secure content delivery and content distribution network projects.

Contact Information

Postal Mail: Matthew Green, JHU Information Security Institute, 3400 North Charles Street, 420 Wyman Park Building, Baltimore, MD 21218
Phone: (410) 516-7517
Fax: (410) 516-8457

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Page last updated 12/1/08