Alina Oprea

ali   PhD Student
  Computer Science Department and Cylab
  Carnegie Mellon University
  Advisor: Mike Reiter

  Phone: 412-268-5818
  Email: alina AT cs DOT cmu DOT edu

Research Interests

Applied Cryptography, Storage Security, Network Security, Security for Mobile Devices, Security in Distributed Systems.

Check out my resume.


Publications

Conference Papers

Alina Oprea, Michael K. Reiter. Integrity checking in cryptographic file systems with constant trusted storage. In Proceedings of the 16th Usenix Security Symposium.

Alina Oprea, Michael K. Reiter. On consistency of encrypted files. In Proceedings of the 20th International Symposium on Distributed Computing (DISC 2006).

Michael Backes, Christian Cachin, Alina Oprea. Secure key-updating for lazy revocation. In Proceedings of the 11th European Symposium On Research In Computer Security (ESORICS 2006).

Michael Backes, Christian Cachin, Alina Oprea. Lazy revocation in cryptographic file systems. In Proceedings of the 3rd IEEE Security in Storage Workshop (SISW 2005).

Alina Oprea, Michael K. Reiter, Ke Yang. Space-Efficient Block Storage Integrity. In Proceedings of the 12th Annual Network and Distributed System Security Symposium (NDSS 2005). Received Best Paper Award.

Alina Oprea, Dirk Balfanz, Glenn Durfee, Diana K. Smetters. Securing a Remote Terminal Application with a Mobile Trusted Device. In Proceedings of the Annual Computer Security Applications Conference (ACSAC 2004).

Lea Kissner, Alina Oprea, Michael K. Reiter, Dawn Song, Ke Yang. Private Keyword-Based Push and Pull with Applications to Anonymous Communication. In Proceedings of the 2nd Conference of Applied Cryptography and Network Security (ACNS 2004).

Philip MacKenzie, Alina Oprea, Michael K. Reiter. Automatic Generation of Two-Party Computations (extended abstract). In Proceedings of the 10th ACM Conference on Computer and Communications Security (CCS 2003).

Technical Reports

Alina Oprea, Michael K. Reiter. On consistency of encrypting files. Technical Report CMU-CS-06-113, Carnegie Mellon University, March 2006.

Michael Backes, Christian Cachin, and Alina Oprea. Secure key-updating for lazy revocation. Research Report RZ 3627, IBM Research, August 2005.

Michael Backes, Christian Cachin, and Alina Oprea. Lazy revocation in cryptographic file systems. Research Report RZ 3628, IBM Research, August 2005.


Links

Cryptology ePrint Archive
Cryptology pointers at the Helsinki University of Technology
Security and Cryptography Conferences

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