Selected Areas in Cryptography

Stream Ciphers I.- Conditional Estimators: An Effective Attack on A5/1.- Cryptanalysis of the F-FCSR Stream Cipher Family.- Fault Attacks on Combiners with Memory.- Block Ciphers.- New Observation on Camellia.- Proving the Security of AES Substitution-Permutation Network.- Modes of Operation.- An Attack on CFB Mode Encryption as Used by OpenPGP.- Parallelizable Authentication Trees.- Improved Time-Memory Trade-Offs with Multiple Data.- Public Key Cryptography.- A Space Efficient Backdoor in RSA and Its Applications.- An Efficient Public Key Cryptosystem with a Privacy Enhanced Double Decryption Mechanism.- Stream Ciphers II.- On the (Im)Possibility of Practical and Secure Nonlinear Filters and Combiners.- Rekeying Issues in the MUGI Stream Cipher.- Key Establishment Protocols and Access Control.- Tree-Based Key Distribution Patterns.- Provably Secure Tripartite Password Protected Key Exchange Protocol Based on Elliptic Curves.- An Access Control Scheme for Partially Ordered Set Hierarchy with Provable Security.- Hash Functions.- Breaking a New Hash Function Design Strategy Called SMASH.- Analysis of a SHA-256 Variant.- Impact of Rotations in SHA-1 and Related Hash Functions.- Protocols for RFID Tags.- A Scalable, Delegatable Pseudonym Protocol Enabling Ownership Transfer of RFID Tags.- Reducing Time Complexity in RFID Systems.- Efficient Implementations.- Accelerated Verification of ECDSA Signatures.- Pairing-Friendly Elliptic Curves of Prime Order.- Minimality of the Hamming Weight of the ?-NAF for Koblitz Curves and Improved Combination with Point Halving.- SPA Resistant Left-to-Right Integer Recodings.- Efficient FPGA-Based Karatsuba Multipliers for Polynomials over .