TY - GEN
T1 - Escrowed Deniable Identification Schemes
AU - Thorncharoensri, Pairat
AU - Huang, Qiong
AU - Susilo, Willy
AU - Au, Man Ho
AU - Mu, Yi
AU - Wong, Duncan
PY - 2009/12
Y1 - 2009/12
N2 - Generally, the goal of identification schemes is to provide security assurance against impersonation attacks. Identification schemes based on zero knowledge protocols have more advantages, for example, deniability, which enables the prover to deny an identification proof so that the verifier couldn't persuade others that it is indeed the prover who identified itself to him. However, in some applications we require the existence of a (trusted) party being able to find out an evidence that a party did identify itself to a verifier is required, in order to prevent parties from misbehavior. So in this case 'undeniability' is needed. To the best of our knowledge, an identification scheme that provides both deniability and undeniability does not exist in the literature. In this work we propose the notion of escrowed deniable identification schemes, which integrates both 'escrowed deniability' (undeniability) and 'deniability' properties.
AB - Generally, the goal of identification schemes is to provide security assurance against impersonation attacks. Identification schemes based on zero knowledge protocols have more advantages, for example, deniability, which enables the prover to deny an identification proof so that the verifier couldn't persuade others that it is indeed the prover who identified itself to him. However, in some applications we require the existence of a (trusted) party being able to find out an evidence that a party did identify itself to a verifier is required, in order to prevent parties from misbehavior. So in this case 'undeniability' is needed. To the best of our knowledge, an identification scheme that provides both deniability and undeniability does not exist in the literature. In this work we propose the notion of escrowed deniable identification schemes, which integrates both 'escrowed deniability' (undeniability) and 'deniability' properties.
UR - http://www.scopus.com/inward/record.url?scp=73349106486&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-73349106486&origin=recordpage
U2 - 10.1007/978-3-642-10847-1_29
DO - 10.1007/978-3-642-10847-1_29
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9783642108464
SN - 3642108466
T3 - Communications in Computer and Information Science
SP - 234
EP - 241
BT - Security Technology, International Conference, SecTech 2009
A2 - Slezak, Dominik
A2 - Kim, Tai-hoon
A2 - Fang, Wai-Chi
A2 - Arnett, Kirk P.
T2 - 2009 International Conference on Security Technology (SecTech 2009)
Y2 - 10 December 2009 through 12 December 2009
ER -