PKC 2009:

Gene Tsudik (Ed.):
Public Key Cryptography - PKC 2009 - PKC 2009,
12th International Conference on Practice and Theory in Public Key Cryptography,
Irvine, CA, USA,
March 18-20, 2009
Proceedings.

Session I: Number Theory

• Implicit Factoring: On Polynomial Time Factoring Given Only an Implicit Hint. , 1-14, Alexander May , Maike Ritzenhofen
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• The Security of All Bits Using List Decoding. , 15-33, Paz Morillo , Carla Ràfols
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• A New Lattice Construction for Partial Key Exposure Attack for RSA. , 34-53, Yoshinori Aono
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• Subset-Restricted Random Walks for Pollard rho Method on F _{p ^m} . , 54-67, Jung Hee Cheon , Jin Hong , Minkyu Kim
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Session II: Applications and Protocols

• Signing a Linear Subspace: Signature Schemes for Network Coding. , 68-87, Dan Boneh , Jonathan Katz , Brent Waters , David Freeman
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• Improving the Boneh-Franklin Traitor Tracing Scheme. , 88-104, Arjen K. Lenstra , Pascal Junod , Alexandre Karlov
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• Modeling Key Compromise Impersonation Attacks on Group Key Exchange Protocols. , 105-123, Colin Boyd , Juan Manuel González Nieto , M. Choudary Gorantla
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Session III: Multi-Party Protocols

• Distributed Public-Key Cryptography from Weak Secrets. , 139-159, Michel Abdalla , David Pointcheval , Xavier Boyen , Céline Chevalier
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• Asynchronous Multiparty Computation: Theory and Implementation. , 160-179, Ivan Damgård , Jesper Buus Nielsen , Martin Geisler , Mikkel Krøigaard
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• Multi-Party Computation with Omnipresent Adversary. , 180-195, Josef Pieprzyk , Hossein Ghodosi
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Session IV: Identity-Based Encryption

• Blind and Anonymous Identity-Based Encryption and Authorised Private Searches on Public Key Encrypted Data. , 196-214, Jan Camenisch , Caroline Sheedy , Markulf Kohlweiss , Alfredo Rial
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• Anonymous Hierarchical Identity-Based Encryption with Constant Size Ciphertexts. , 215-234, Miyako Ohkubo , Koutarou Suzuki , Tetsutaro Kobayashi , Jae Hong Seo
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• Towards Black-Box Accountable Authority IBE with Short Ciphertexts and Private Keys. , 235-255, Benoît Libert , Damien Vergnaud
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• Removing Escrow from Identity-Based Encryption. , 256-276, Sherman S. M. Chow
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Session V: Signatures

• On the Theory and Practice of Personal Digital Signatures. , 277-296, Ivan Damgård , Gert Læssøe Mikkelsen
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• Security of Blind Signatures under Aborts. , 297-316, Marc Fischlin , Dominique Schröder
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• Security of Sanitizable Signatures Revisited. , 317-336, Marc Fischlin , Anja Lehmann , Dominique Schröder , Christina Brzuska , Tobias Freudenreich , Marcus Page , Jakob Schelbert , Florian Volk
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Session VI: Encryption

• CCA-Secure Proxy Re-encryption without Pairings. , 357-376, Zhenfu Cao , Jun Shao
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• Compact CCA-Secure Encryption for Messages of Arbitrary Length. , 377-392, Masayuki Abe , Tatsuaki Okamoto , Eike Kiltz
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• Verifiable Rotation of Homomorphic Encryptions. , 393-410, Berry Schoenmakers , Boris Skoric , José Villegas , Sebastiaan de Hoogh
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Session VII: New Cryptosystems & Optimizations

• A Practical Key Recovery Attack on Basic TCHo. , 411-424, Gregor Leander , Mathias Herrmann
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• An Algebraic Surface Cryptosystem. , 425-442, Koichiro Akiyama , Yasuhiro Goto , Hideyuki Miyake
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• Fast Multibase Methods and Other Several Optimizations for Elliptic Curve Scalar Multiplication. , 443-462, Catherine H. Gebotys , Patrick Longa
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Session VIII: Group Signatures & Anonymous Credentials

• Revocable Group Signature Schemes with Constant Costs for Signing and Verifying. , 463-480, Toru Nakanishi , Nobuo Funabiki , Hiroki Fujii , Yuta Hira
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• An Accumulator Based on Bilinear Maps and Efficient Revocation for Anonymous Credentials. , 481-500, Jan Camenisch , Markulf Kohlweiss , Claudio Soriente
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• Controlling Access to an Oblivious Database Using Stateful Anonymous Credentials. , 501-520, Matthew Green , Susan Hohenberger , Scott E. Coull
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