Cryptography and Coding [electronic resource] : 11th IMA International Conference, Cirencester, UK, December 18-20, 2007, Proceedings /

Invited Papers -- Efficient Cryptographic Protocols Based on the Hardness of Learning Parity with Noise -- Galois Rings and Pseudo-random Sequences -- Signatures I -- Finding Invalid Signatures in Pairing-Based Batches -- How to Forge a Time-Stamp Which Adobe’s Acrobat Accepts -- Efficient Computation of the Best Quadratic Approximations of Cubic Boolean Functions -- On the Walsh Spectrum of a New APN Function -- Non-linear Cryptanalysis Revisited: Heuristic Search for Approximations to S-Boxes -- Cryptanalysis of the EPBC Authenticated Encryption Mode -- Blockwise-Adaptive Chosen-Plaintext Attack and Online Modes of Encryption -- Algebraic Cryptanalysis of the Data Encryption Standard -- Cryptographic Side-Channels from Low-Power Cache Memory -- New Branch Prediction Vulnerabilities in OpenSSL and Necessary Software Countermeasures -- Remarks on the New Attack on the Filter Generator and the Role of High Order Complexity -- Modified Berlekamp-Massey Algorithm for Approximating the k-Error Linear Complexity of Binary Sequences -- Efficient KEMs with Partial Message Recovery -- Randomness Reuse: Extensions and Improvements -- On the Connection Between Signcryption and One-Pass Key Establishment -- Optimised Versions of the Ate and Twisted Ate Pairings -- Extractors for Jacobian of Hyperelliptic Curves of Genus 2 in Odd Characteristic -- Constructing Pairing-Friendly Elliptic Curves Using Gröbner Basis Reduction -- Efficient 15,360-bit RSA Using Woop-Optimised Montgomery Arithmetic -- Toward Acceleration of RSA Using 3D Graphics Hardware -- Signatures II -- Multi-key Hierarchical Identity-Based Signatures -- Verifier-Key-Flexible Universal Designated-Verifier Signatures.