Abstract
Shi et al. (Phys. Lett. A 281:83-87, 2001) proposed a scheme which allows simultaneous realization of quantum key distribution and quantum authentication. However, this study points out a weakness in Shi et al.'s scheme, in which a malicious user can impersonate a legitimate participant without being detected. Furthermore, an improved scheme is proposed to avoid this weakness.
| Original language | English |
|---|---|
| Pages (from-to) | 2703-2707 |
| Number of pages | 5 |
| Journal | International Journal of Theoretical Physics |
| Volume | 50 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 2011 Sep 1 |
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All Science Journal Classification (ASJC) codes
- Mathematics(all)
- Physics and Astronomy (miscellaneous)
Cite this
}
Comment on "Quantum Key Distribution and Quantum Authentication Based on Entangled State". / Wei, Toung Shang; Tsai, Chia Wei; Hwang, Tzone-Lih.
In: International Journal of Theoretical Physics, Vol. 50, No. 9, 01.09.2011, p. 2703-2707.Research output: Contribution to journal › Article
TY - JOUR
T1 - Comment on "Quantum Key Distribution and Quantum Authentication Based on Entangled State"
AU - Wei, Toung Shang
AU - Tsai, Chia Wei
AU - Hwang, Tzone-Lih
PY - 2011/9/1
Y1 - 2011/9/1
N2 - Shi et al. (Phys. Lett. A 281:83-87, 2001) proposed a scheme which allows simultaneous realization of quantum key distribution and quantum authentication. However, this study points out a weakness in Shi et al.'s scheme, in which a malicious user can impersonate a legitimate participant without being detected. Furthermore, an improved scheme is proposed to avoid this weakness.
AB - Shi et al. (Phys. Lett. A 281:83-87, 2001) proposed a scheme which allows simultaneous realization of quantum key distribution and quantum authentication. However, this study points out a weakness in Shi et al.'s scheme, in which a malicious user can impersonate a legitimate participant without being detected. Furthermore, an improved scheme is proposed to avoid this weakness.
UR - http://www.scopus.com/inward/record.url?scp=79960226218&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79960226218&partnerID=8YFLogxK
U2 - 10.1007/s10773-011-0768-0
DO - 10.1007/s10773-011-0768-0
M3 - Article
VL - 50
SP - 2703
EP - 2707
JO - International Journal of Theoretical Physics
JF - International Journal of Theoretical Physics
SN - 0020-7748
IS - 9
ER -