LEADER 05463nam 22007215 450 001 996466454303316 005 20200702063156.0 010 $a3-030-23696-X 024 7 $a10.1007/978-3-030-23696-0 035 $a(CKB)4100000008527470 035 $a(DE-He213)978-3-030-23696-0 035 $a(MiAaPQ)EBC5918833 035 $a(PPN)238488349 035 $a(EXLCZ)994100000008527470 100 $a20190628d2019 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aProgress in Cryptology ? AFRICACRYPT 2019$b[electronic resource] $e11th International Conference on Cryptology in Africa, Rabat, Morocco, July 9?11, 2019, Proceedings /$fedited by Johannes Buchmann, Abderrahmane Nitaj, Tajjeeddine Rachidi 205 $a1st ed. 2019. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2019. 215 $a1 online resource (XVI, 449 p. 705 illus., 52 illus. in color.) 225 1 $aSecurity and Cryptology ;$v11627 311 $a3-030-23695-1 320 $aIncludes bibliographical references and index. 327 $aProtocols -- Tiny WireGuard Tweak -- Extended 3-Party ACCE and Application to LoRaWAN 1.1 -- Post-Quantum Cryptography -- The Mersenne Low Hamming Combination Search Problem can be reduced to an ILP Problem -- Simple Oblivious Transfer Protocols Compatible with Supersingular Isogenies -- An IND-CCA-Secure Code-Based Encryption Scheme Using Rank Metric -- Zero-Knowledge -- UC-Secure CRS Generation for SNARKs -- On the Efficiency of Privacy-Preserving Smart Contract Systems -- Lattice Based Cryptography -- Ring Signatures based on Middle-Product Learning with Errors Problems -- Sampling the Integers with Low Relative Error -- A Refined Analysis of the Cost for Solving LWE via uSVP -- New Schemes and Analysis -- Memory-Efficient High-Speed Implementation of Kyber on Cortex-M4 -- Reducing the Cost of Authenticity with Leakages: a CIML2-Secure AE Scheme with One Call to a Strongly Protected Tweakable Block Cipher -- An Improvement of Correlation Analysis for Vectorial Boolean Functions -- Block Ciphers -- On MILP-Based Automatic Search for Differential Trails Through Modular Additions with Application to Bel-T -- Practical Attacks on Reduced-Round AES -- Six Shades of AES -- Side-Channel Attacks and Countermeasures -- Revisiting Location Privacy from a Side-Channel Analysis Viewpoint -- Side Channel Analysis of SPARX-64/128: Cryptanalysis and Countermeasures -- Analysis of Two Countermeasures against the Signal Leakage Attack -- Signatures -- Handling Vinegar Variables to Shorten Rainbow Key Pairs -- Further Lower Bounds for Structure-Preserving Signatures in Asymmetric Bilinear Groups -- A New Approach to Modelling Centralised Reputation Systems. 330 $aThis book constitutes the refereed proceedings of the 11th International Conference on the Theory and Application of Cryptographic Techniques in Africa, AFRICACRYPT 2019, held in Rabat, Morocco, in July 2019. The 22 papers presented in this book were carefully reviewed and selected from 53 submissions. The papers are organized in topical sections on protocols; post-quantum cryptography; zero-knowledge; lattice based cryptography; new schemes and analysis; block ciphers; side-channel attacks and countermeasures; signatures. AFRICACRYPT is a major scientific event that seeks to advance and promote the field of cryptology on the African continent. The conference has systematically drawn some excellent contributions to the field. The conference has always been organized in cooperation with the International Association for Cryptologic Research (IACR). 410 0$aSecurity and Cryptology ;$v11627 606 $aComputer security 606 $aComputer communication systems 606 $aComputers 606 $aCoding theory 606 $aInformation theory 606 $aSoftware engineering 606 $aSystems and Data Security$3https://scigraph.springernature.com/ontologies/product-market-codes/I28060 606 $aComputer Communication Networks$3https://scigraph.springernature.com/ontologies/product-market-codes/I13022 606 $aComputing Milieux$3https://scigraph.springernature.com/ontologies/product-market-codes/I24008 606 $aCoding and Information Theory$3https://scigraph.springernature.com/ontologies/product-market-codes/I15041 606 $aSoftware Engineering$3https://scigraph.springernature.com/ontologies/product-market-codes/I14029 615 0$aComputer security. 615 0$aComputer communication systems. 615 0$aComputers. 615 0$aCoding theory. 615 0$aInformation theory. 615 0$aSoftware engineering. 615 14$aSystems and Data Security. 615 24$aComputer Communication Networks. 615 24$aComputing Milieux. 615 24$aCoding and Information Theory. 615 24$aSoftware Engineering. 676 $a005.8 702 $aBuchmann$b Johannes$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $aNitaj$b Abderrahmane$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $aRachidi$b Tajjeeddine$4edt$4http://id.loc.gov/vocabulary/relators/edt 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a996466454303316 996 $aProgress in Cryptology ? AFRICACRYPT 2019$92507061 997 $aUNISA