TY - JOUR KW - attack KW - authenticated encryption KW - block cypher KW - leakage-resilience AU - Farzaneh Abed AU - Francesco Berti AU - Stefan Lucks AB -

Leakage-resilient authenticated encryption (AE) aims at privacy and authenticity against adversaries with an additional side channel. The first published “leakage resilient” AE scheme is the RCB block cipher mode. As it turns out, RCB is insecure, even if there is no side channel for the adversary. The current paper presents several attacks on RCB.

BT - Information & Security: An International Journal DO - https://doi.org/10.11610/isij.3704 LA - eng N2 -

Leakage-resilient authenticated encryption (AE) aims at privacy and authenticity against adversaries with an additional side channel. The first published “leakage resilient” AE scheme is the RCB block cipher mode. As it turns out, RCB is insecure, even if there is no side channel for the adversary. The current paper presents several attacks on RCB.

PY - 2017 SP - 45 EP - 53 T2 - Information & Security: An International Journal TI - Attacking a Leakage-Resilient Authenticated Encryption Scheme without Leakage VL - 37 ER -