SACRYPT
2015
Springer
8 years 8 months ago
2015
Springer
There has been great progress regarding efficient implementations of fully homomorphic encryption schemes since the first construction by Gentry. However, evaluating complex circu...
SACRYPT
2015
Springer
8 years 8 months ago
2015
Springer
Privacy-enhancing attribute-based credentials (PABCs) are the core ingredient to privacy-friendly authentication systems, allowing users to obtain credentials on attributes and pro...
SACRYPT
2015
Springer
8 years 8 months ago
2015
Springer
Generic distinguishers against Feistel Network with up to 5 rounds exist in the regular setting and up to 6 rounds in a multi-key setting. We present new cryptanalyses against Feis...
SACRYPT
2015
Springer
8 years 8 months ago
2015
Springer
Abstract. iFeed is a blockcipher-based authenticated encryption design by Zhang, Wu, Sui, and Wang and a first round candidate to the CAESAR competition. iFeed is claimed to achie...
SACRYPT
2015
Springer
8 years 8 months ago
2015
Springer
The aim of this work is to find large S-Boxes, typically operating on 8 bits, having both good cryptographic properties and a low implementation cost. Such S-Boxes are suitable bu...
SACRYPT
2015
Springer
8 years 8 months ago
2015
Springer
Abstract. This paper sets speed records on well-known Intel chips for the Curve25519 ellipticcurve Diffie-Hellman scheme and the Ed25519 digital signature scheme. In particular, it...
SACRYPT
2015
Springer
8 years 8 months ago
2015
Springer
ICEPOLE is a family of authenticated encryptions schemes submitted to the ongoing CAESAR competition and in addition presented at CHES 2014. To justify the use of ICEPOLE, or to po...
SACRYPT
2015
Springer
8 years 8 months ago
2015
Springer
COFFE is a hash-based authenticated encryption scheme. In the original paper, it was claimed to have IND-CPA security and also ciphertext integrity even in nonce-misuse scenario. I...
SACRYPT
2015
Springer
8 years 8 months ago
2015
Springer
It is a long-standing open problem to prove the existence of (deterministic) hard-core predicates for the Computational Diffie-Hellman (CDH) problem over finite fields, without ...
SACRYPT
2015
Springer
8 years 8 months ago
2015
Springer
Side-channel cryptanalysis is a very efficient class of attacks that recovers secret information by exploiting the physical leakage of a device executing a cryptographic computatio...