Lee et al. recently proposed the first identity-based key agreement protocols for a multiple PKG environment where each PKG has different domain parameters in ICCSA 2005. However, this letter demonstrates that Lee et al.'s scheme does not include the property of implicit key authentication which is the fundamental security requirement, making it vulnerable to an impersonation attack.
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JoongHyo OH, SangJae MOON, Jianfeng MA, "An Attack on the Identity-Based Key Agreement Protocols in Multiple PKG Environment" in IEICE TRANSACTIONS on Fundamentals,
vol. E89-A, no. 3, pp. 826-829, March 2006, doi: 10.1093/ietfec/e89-a.3.826.
Abstract: Lee et al. recently proposed the first identity-based key agreement protocols for a multiple PKG environment where each PKG has different domain parameters in ICCSA 2005. However, this letter demonstrates that Lee et al.'s scheme does not include the property of implicit key authentication which is the fundamental security requirement, making it vulnerable to an impersonation attack.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e89-a.3.826/_p
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@ARTICLE{e89-a_3_826,
author={JoongHyo OH, SangJae MOON, Jianfeng MA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={An Attack on the Identity-Based Key Agreement Protocols in Multiple PKG Environment},
year={2006},
volume={E89-A},
number={3},
pages={826-829},
abstract={Lee et al. recently proposed the first identity-based key agreement protocols for a multiple PKG environment where each PKG has different domain parameters in ICCSA 2005. However, this letter demonstrates that Lee et al.'s scheme does not include the property of implicit key authentication which is the fundamental security requirement, making it vulnerable to an impersonation attack.},
keywords={},
doi={10.1093/ietfec/e89-a.3.826},
ISSN={1745-1337},
month={March},}
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TY - JOUR
TI - An Attack on the Identity-Based Key Agreement Protocols in Multiple PKG Environment
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 826
EP - 829
AU - JoongHyo OH
AU - SangJae MOON
AU - Jianfeng MA
PY - 2006
DO - 10.1093/ietfec/e89-a.3.826
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E89-A
IS - 3
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - March 2006
AB - Lee et al. recently proposed the first identity-based key agreement protocols for a multiple PKG environment where each PKG has different domain parameters in ICCSA 2005. However, this letter demonstrates that Lee et al.'s scheme does not include the property of implicit key authentication which is the fundamental security requirement, making it vulnerable to an impersonation attack.
ER -