Cryptography and Coding: 11th IMA International Conference, Cirencester, UK, December 18-20, 2007, Proceedings: Lecture Notes in Computer Science, cartea 4887

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.