LEADER 04581nam 2200637 a 450 001 9910483457903321 005 20200520144314.0 010 $a3-540-68164-7 024 7 $a10.1007/978-3-540-68164-9 035 $a(CKB)1000000000440595 035 $a(SSID)ssj0000319619 035 $a(PQKBManifestationID)11243372 035 $a(PQKBTitleCode)TC0000319619 035 $a(PQKBWorkID)10338220 035 $a(PQKB)10835412 035 $a(DE-He213)978-3-540-68164-9 035 $a(MiAaPQ)EBC3068460 035 $a(PPN)12704809X 035 $a(EXLCZ)991000000000440595 100 $a20080409d2008 uy 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt 182 $cc 183 $acr 200 10$aProgress in cryptology $eAFRICACRYPT 2008 : First International Conference on Cryptology in Africa, Casablanca, Morocco, June 11-14, 2008 : proceedings /$fSerge Vaudenay (ed.) 205 $a1st ed. 2008. 210 $aBerlin ;$aNew York $cSpringer$dc2008 215 $a1 online resource (XI, 420 p.) 225 1 $aLecture notes in computer science,$x0302-9743 ;$v5023 225 1 $aLNCS sublibrary. SL 4, Security and cryptology 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a3-540-68159-0 320 $aIncludes bibliographical references and index. 327 $aAES -- Improving Integral Attacks Against Rijndael-256 Up to 9 Rounds -- Implementation of the AES-128 on Virtex-5 FPGAs -- Analysis of RFID Protocols -- Weaknesses in a Recent Ultra-Lightweight RFID Authentication Protocol -- Differential Cryptanalysis of Reduced-Round PRESENT -- Invited Talk -- The Psychology of Security -- Cryptographic Protocols -- An (Almost) Constant-Effort Solution-Verification Proof-of-Work Protocol Based on Merkle Trees -- Robust Threshold Schemes Based on the Chinese Remainder Theorem -- An Authentication Protocol with Encrypted Biometric Data -- Authentication -- Authenticated Encryption Mode for Beyond the Birthday Bound Security -- Cryptanalysis of the TRMS Signature Scheme of PKC?05 -- Public-Key Cryptography -- New Definition of Density on Knapsack Cryptosystems -- Another Generalization of Wiener?s Attack on RSA -- An Adaptation of the NICE Cryptosystem to Real Quadratic Orders -- Pseudorandomness -- A Proof of Security in O(2 n ) for the Benes Scheme -- Analysis of Stream Ciphers -- Yet Another Attack on Vest -- Chosen IV Statistical Analysis for Key Recovery Attacks on Stream Ciphers -- Correlated Keystreams in Moustique -- Stream Ciphers Using a Random Update Function: Study of the Entropy of the Inner State -- Analysis of Grain?s Initialization Algorithm -- Hash Functions -- Password Recovery on Challenge and Response: Impossible Differential Attack on Hash Function -- How (Not) to Efficiently Dither Blockcipher-Based Hash Functions? -- Broadcast Encryption -- Attribute-Based Broadcast Encryption Scheme Made Efficient -- Lower Bounds for Subset Cover Based Broadcast Encryption -- Invited Talk -- A Brief History of Provably-Secure Public-Key Encryption -- Implementation -- On Compressible Pairings and Their Computation -- Twisted Edwards Curves -- Efficient Multiplication in , m???1 and 5???????18. 330 $aThis book constitutes the refereed proceedings of the First International Conference on Cryptology hosted in Africa, held in Casablanca, Morocco, in June 2008. The 25 revised full papers presented together with 2 invited papers were carefully selected during two rounds of reviewing and improvement from 82 submissions. The papers are organized in topical sections on AES, analysis of RFID protocols, cryptographic protocols, authentication, public-key cryptography, pseudorandomness, analysis of stream ciphers, hash functions, broadcast encryption, and implementation. 410 0$aLecture notes in computer science ;$v5023. 410 0$aLNCS sublibrary.$nSL 4,$pSecurity and cryptology. 517 3 $aInternational Conference on Cryptology in Africa 517 3 $aAFRICACRYPT 2008 517 3 $aFirst International Conference on Cryptology in Africa 606 $aComputer security$vCongresses 606 $aComputers$xAccess control$vCongresses 606 $aCryptography$vCongresses 615 0$aComputer security 615 0$aComputers$xAccess control 615 0$aCryptography 676 $a005.8 701 $aVaudenay$b Serge$01752349 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910483457903321 996 $aProgress in cryptology$94187622 997 $aUNINA