Allison Lewko
Allison Lewko
Assistant Professor, Columbia University
Verified email at cs.columbia.edu - Homepage
Title
Cited by
Cited by
Year
Fully secure functional encryption: Attribute-based encryption and (hierarchical) inner product encryption
A Lewko, T Okamoto, A Sahai, K Takashima, B Waters
Annual International Conference on the Theory and Applications of …, 2010
12862010
Decentralizing attribute-based encryption
A Lewko, B Waters
Annual international conference on the theory and applications of …, 2011
11712011
New techniques for dual system encryption and fully secure HIBE with short ciphertexts
A Lewko, B Waters
Theory of Cryptography, 455-479, 2010
5492010
New proof methods for attribute-based encryption: Achieving full security through selective techniques
A Lewko, B Waters
Annual Cryptology Conference, 180-198, 2012
3262012
Revocation systems with very small private keys
A Lewko, A Sahai, B Waters
2010 IEEE Symposium on Security and Privacy, 273-285, 2010
2862010
Unbounded HIBE and attribute-based encryption
A Lewko, B Waters
Annual International Conference on the Theory and Applications of …, 2011
2842011
Tools for simulating features of composite order bilinear groups in the prime order setting
A Lewko
Annual International Conference on the Theory and Applications of …, 2012
2272012
Achieving leakage resilience through dual system encryption
A Lewko, Y Rouselakis, B Waters
Theory of Cryptography Conference, 70-88, 2011
1742011
Indistinguishability obfuscation from the multilinear subgroup elimination assumption
C Gentry, AB Lewko, A Sahai, B Waters
2015 IEEE 56th Annual Symposium on Foundations of Computer Science, 151-170, 2015
1462015
Indistinguishability obfuscation for turing machines with unbounded memory
V Koppula, AB Lewko, B Waters
Proceedings of the forty-seventh annual ACM symposium on Theory of computing …, 2015
1212015
Witness encryption from instance independent assumptions
C Gentry, A Lewko, B Waters
Annual Cryptology Conference, 426-443, 2014
802014
Storing secrets on continually leaky devices
Y Dodis, A Lewko, B Waters, D Wichs
Foundations of Computer Science (FOCS), 2011 IEEE 52nd Annual Symposium on …, 2011
772011
How to leak on key updates
A Lewko, M Lewko, B Waters
Proceedings of the forty-third annual ACM symposium on Theory of computing …, 2011
772011
Efficient pseudorandom functions from the decisional linear assumption and weaker variants
AB Lewko, B Waters
Proceedings of the 16th ACM conference on Computer and communications …, 2009
542009
Dual form signatures: An approach for proving security from static assumptions
M Gerbush, A Lewko, A O’Neill, B Waters
International Conference on the Theory and Application of Cryptology and …, 2012
452012
Detecting dangerous queries: a new approach for chosen ciphertext security
S Hohenberger, A Lewko, B Waters
Advances in Cryptology–EUROCRYPT 2012, 663-681, 2012
442012
Why proving HIBE systems secure is difficult
A Lewko, B Waters
Annual International Conference on the Theory and Applications of …, 2014
302014
Endpoint restriction estimates for the paraboloid over finite fields
A Lewko, M Lewko
Proc. Amer. Math. Soc 140, 2013-2028, 2012
282012
Interactive coding for multiparty protocols
A Jain, YT Kalai, AB Lewko
Proceedings of the 2015 Conference on Innovations in Theoretical Computer …, 2015
232015
Bounded-collusion IBE from key homomorphism
S Goldwasser, A Lewko, DA Wilson
Theory of Cryptography Conference, 564-581, 2012
202012
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