Pairing-Based Cryptography -- Pairing 2012 -

. .

Résumé :
This book constitutes the refereed proceedings of the 5th International Conference on Pairing-Based Cryptography, Pairing 2012, held in Cologne, Germany, in May 2012. The 17 full papers for presentation at the academic track and 3 full papers for presentation at the industrial track were carefully reviewed and selected from 49 submissions. These papers are presented together with 6 invited talks. The contributions are organized in topical sections on: algorithms for pairing computation, security models for encryption, functional encryption, implementations in hardware and software, industry track, properties of pairings, and signature schemes and applications.

Sommaire:

On Efficient Pairings on Elliptic Curves over Extension Fields.-?Factor-4 and 6 (De)Compression for Values of Pairings Using Trace Maps.-?An Improved Twisted Ate Pairing over KSS Curves with k = 18.-?Controlled Joining on Encrypted Relational Database.-?Stronger Security Model for Public-Key Encryption with Equality Test.-?Forward-Secure Hierarchical Predicate Encryption.-?Fully Secure Hidden Vector Encryption.-?Shorter IBE and Signatures via Asymmetric Pairings.-?Core Based Architecture to Speed Up Optimal Ate Pairing on FPGA Platform.-?Faster Pairing Coprocessor Architecture.-?Implementing Pairings at the 192-Bit Security Level.-?Improved Broadcast Encryption Scheme with Constant-Size Ciphertext.-?Affine Pairings on ARM.-?On the Implementation of a Pairing-Based Cryptographic Protocol in a Constrained Device.- The Tate-Lichtenbaum Pairing on a Hyperelliptic Curve via Hyperelliptic Nets.-?Genus 2 Hyperelliptic Curve Families with Explicit Jacobian Order Evaluation and Pairing-Friendly Constructions.-?Tate Pairing Computation on Jacobi?s Elliptic Curves.-?Group Signatures with Message-Dependent Opening.-?Short Pairing-Efficient Threshold-Attribute-Based Signature.-?Divisible E-Cash in the Standard Model.