LEADER 05248nam 22008655 450 001 9910483457903321 005 20251226195508.0 010 $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 $a20100301d2008 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt 182 $cc 183 $acr 200 10$aProgress in Cryptology - AFRICACRYPT 2008 $eFirst International Conference on Cryptology in Africa, Casablanca, Morocco, June 11-14, 2008, Proceedings /$fedited by Serge Vaudenay 205 $a1st ed. 2008. 210 1$aBerlin, Heidelberg :$cSpringer Berlin Heidelberg :$cImprint: Springer,$d2008. 215 $a1 online resource (XI, 420 p.) 225 1 $aSecurity and Cryptology,$x2946-1863 ;$v5023 300 $aBibliographic Level Mode of Issuance: Monograph 311 08$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 -- EfficientMultiplication in , m???1 and 5???????18. 330 $aThis book constitutes the refereed proceedings of the First International Conference on Cryptology hosted in Africa, held in Casablanca, Morocco, in June 2008. The 25 revised full papers presented together with 2 invited papers were carefully selected during two rounds of reviewing and improvement from 82 submissions. The papers are organized in topical sections on AES, analysis of RFID protocols, cryptographic protocols, authentication, public-key cryptography, pseudorandomness, analysis of stream ciphers, hash functions, broadcast encryption, and implementation. 410 0$aSecurity and Cryptology,$x2946-1863 ;$v5023 606 $aCryptography 606 $aData encryption (Computer science) 606 $aCoding theory 606 $aInformation theory 606 $aComputer networks 606 $aData protection 606 $aAlgorithms 606 $aComputer science$xMathematics 606 $aDiscrete mathematics 606 $aCryptology 606 $aCoding and Information Theory 606 $aComputer Communication Networks 606 $aData and Information Security 606 $aAlgorithms 606 $aDiscrete Mathematics in Computer Science 615 0$aCryptography. 615 0$aData encryption (Computer science) 615 0$aCoding theory. 615 0$aInformation theory. 615 0$aComputer networks. 615 0$aData protection. 615 0$aAlgorithms. 615 0$aComputer science$xMathematics. 615 0$aDiscrete mathematics. 615 14$aCryptology. 615 24$aCoding and Information Theory. 615 24$aComputer Communication Networks. 615 24$aData and Information Security. 615 24$aAlgorithms. 615 24$aDiscrete Mathematics in Computer Science. 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 - AFRICACRYPT 2008$94522127 997 $aUNINA