Progress in Cryptology - AFRICACRYPT 2017

Chapter 1 RingRainbow – An Efficient Multivariate Ring Signature Scheme

Chapter 2 Pinocchio-Based Adaptive zk-SNARKs and Secure/Correct Adaptive Function Evaluation

Chapter 4 Climbing Down the Hierarchy: Hierarchical Classification for Machine Learning Side-Channel Attacks

Chapter 5 Multivariate Analysis Exploiting Static Power on Nanoscale CMOS Circuits for Cryptographic Applications

Chapter 6 Differential Bias Attack for Block Cipher Under Randomized Leakage with Key Enumeration

Chapter 7 Impossible Differential Cryptanalysis of Reduced-Round SKINNY

Chapter 8 Impossible Differential Attack on Reduced Round SPARX-64/128

Chapter 9 Private Conjunctive Query over Encrypted Data

Chapter 10 Efficient Oblivious Transfer from Lossy Threshold Homomorphic Encryption

Chapter 11 Privacy-Friendly Forecasting for the Smart Grid Using Homomorphic Encryption and the Group Method of Data Handling

Chapter 12 On Indifferentiable Hashing into the Jacobian of Hyperelliptic Curves of Genus 2

Chapter 13 Cryptanalysis of Some Protocols Using Matrices over Group Rings