Selected Areas in Cryptography – SAC 2018: 25th International Conference, Calgary, AB, Canada, August 15–17, 2018, Revised Selected Papers

Front Matter ....Pages I-XI
Front Matter ....Pages 1-1
 Targeted Ciphers for Format-Preserving Encryption  (Sarah Miracle, Scott Yilek)....Pages 3-26
 Variants of the AES Key Schedule for Better Truncated Differential Bounds  (Patrick Derbez, Pierre-Alain Fouque, Jérémy Jean, Baptiste Lambin)....Pages 27-49
 Analysis and Improvement of an Authentication Scheme in Incremental Cryptography  (Louiza Khati, Damien Vergnaud)....Pages 50-70
Front Matter ....Pages 71-71
 Integral Attacks on Round-Reduced Bel-T-256  (Muhammad ElSheikh, Mohamed Tolba, Amr M. Youssef)....Pages 73-91
 Cryptanalysis of Reduced sLiSCP Permutation in Sponge-Hash and Duplex-AE Modes  (Yunwen Liu, Yu Sasaki, Ling Song, Gaoli Wang)....Pages 92-114
 Finding Integral Distinguishers with Ease  (Zahra Eskandari, Andreas Brasen Kidmose, Stefan Kölbl, Tyge Tiessen)....Pages 115-138
 Towards Key-Dependent Integral and Impossible Differential Distinguishers on 5-Round AES  (Kai Hu, Tingting Cui, Chao Gao, Meiqin Wang)....Pages 139-162
 Mind the Gap - A Closer Look at the Security of Block Ciphers against Differential Cryptanalysis  (Ralph Ankele, Stefan Kölbl)....Pages 163-190
Front Matter ....Pages 191-191
 Sliding-Window Correlation Attacks Against Encryption Devices with an Unstable Clock  (Dor Fledel, Avishai Wool)....Pages 193-215
 Assessing the Feasibility of Single Trace Power Analysis of Frodo  (Joppe W. Bos, Simon Friedberger, Marco Martinoli, Elisabeth Oswald, Martijn Stam)....Pages 216-234
 Cache-Attacks on the ARM TrustZone Implementations of AES-256 and AES-256-GCM via GPU-Based Analysis  (Ben Lapid, Avishai Wool)....Pages 235-256
 Fault Attacks on Nonce-Based Authenticated Encryption: Application to Keyak and Ketje  (Christoph Dobraunig, Stefan Mangard, Florian Mendel, Robert Primas)....Pages 257-277
Front Matter ....Pages 279-279
 EFLASH: A New Multivariate Encryption Scheme  (Ryann Cartor, Daniel Smith-Tone)....Pages 281-299
 Public Key Compression for Constrained Linear Signature Schemes  (Ward Beullens, Bart Preneel, Alan Szepieniec)....Pages 300-321
 On the Cost of Computing Isogenies Between Supersingular Elliptic Curves  (Gora Adj, Daniel Cervantes-Vázquez, Jesús-Javier Chi-Domínguez, Alfred Menezes, Francisco Rodríguez-Henríquez)....Pages 322-343
Front Matter ....Pages 345-345
 A Full RNS Variant of Approximate Homomorphic Encryption  (Jung Hee Cheon, Kyoohyung Han, Andrey Kim, Miran Kim, Yongsoo Song)....Pages 347-368
 Analysis of Error-Correcting Codes for Lattice-Based Key Exchange  (Tim Fritzmann, Thomas Pöppelmann, Johanna Sepulveda)....Pages 369-390
 Provably Secure NTRUEncrypt over Any Cyclotomic Field  (Yang Wang, Mingqiang Wang)....Pages 391-417
Front Matter ....Pages 419-419
 A Generalized Attack on Some Variants of the RSA Cryptosystem  (Abderrahmane Nitaj, Yanbin Pan, Joseph Tonien)....Pages 421-433
 Injective Encodings to Binary Ordinary Elliptic Curves  (Mojtaba Fadavi, Reza Rezaeian Farashahi, Soheila Sabbaghian)....Pages 434-449
Front Matter ....Pages 451-451
 Unsupervised Machine Learning on Encrypted Data  (Angela Jäschke, Frederik Armknecht)....Pages 453-478
 Profiled Power Analysis Attacks Using Convolutional Neural Networks with Domain Knowledge  (Benjamin Hettwer, Stefan Gehrer, Tim Güneysu)....Pages 479-498
Back Matter ....Pages 499-499