TY - JOUR
T1 - Leakage-resilient ID-based signature scheme in the generic bilinear group model
AU - Wu, Jui Di
AU - Tseng, Yuh Min
AU - Huang, Sen Shan
N1 - Publisher Copyright:
Copyright © 2016 John Wiley & Sons, Ltd.
Copyright:
Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2016/11/25
Y1 - 2016/11/25
N2 - Security mechanisms in the traditional cryptography have been modeled under the assumption that secret values (keys) are completely hidden to an adversary. Indeed, a number of side-channel attacks (e.g., timing, power, fault, etc.) have been demonstrated to obtain partial information about secret keys. Leakage-resilient cryptography is a countermeasure to withstand side-channel attacks. Recently, a large number of leakage-resilient cryptographic schemes or protocols have been proposed to resist various side-channel attacks. Up to now, no work has been done on leakage-resilient identity-based signature (LR-IBS). In this article, we propose the first LR-IBS scheme based on Galindo and Vivek's leakage-resilient signature. In the generic bilinear group model, we formally prove that our LR-IBS scheme possesses existential unforgeability against identity and adaptive chosen message attacks under the continual leakage model.
AB - Security mechanisms in the traditional cryptography have been modeled under the assumption that secret values (keys) are completely hidden to an adversary. Indeed, a number of side-channel attacks (e.g., timing, power, fault, etc.) have been demonstrated to obtain partial information about secret keys. Leakage-resilient cryptography is a countermeasure to withstand side-channel attacks. Recently, a large number of leakage-resilient cryptographic schemes or protocols have been proposed to resist various side-channel attacks. Up to now, no work has been done on leakage-resilient identity-based signature (LR-IBS). In this article, we propose the first LR-IBS scheme based on Galindo and Vivek's leakage-resilient signature. In the generic bilinear group model, we formally prove that our LR-IBS scheme possesses existential unforgeability against identity and adaptive chosen message attacks under the continual leakage model.
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U2 - 10.1002/sec.1580
DO - 10.1002/sec.1580
M3 - Article
AN - SCOPUS:84994682630
VL - 9
SP - 3987
EP - 4001
JO - Security and Communication Networks
JF - Security and Communication Networks
SN - 1939-0114
IS - 17
ER -