TY - GEN
T1 - Quantum signature mechanism with GHZ states
AU - Lin, Tien Sheng
AU - Lee, Chu Chuan
AU - Kuo, Sy Yen
PY - 2009
Y1 - 2009
N2 - On Internet, the sender and receiver can not own the secure communication channel. Eavesdropping can attack the insecure channel to break the process of the signature scheme. Under an unsafe routing path, several attacks from Eve will be happened. In quantum cryptography, these physics properties such as no-cloning theorem, uncertainty principle and quantum teleportation can provide unconditionally secure communication in the quantum channel. The security of quantum signature schemes is unconditional security. In this paper, a concept, quantum secret sharing which can be used to reconstruct a special relation among sharing party, is proposed. Based on the property of quantum secret sharing, the proposed mechanism uses multiple pairs of four-particle Greenberger-Horne- Zielinger (GHZ) state to reconstruct a special relation among sharing party. By using this relation, we can support the security of quantum signature under an unsafe routing path to provide the message recovery. From the view of a reusing key, the proposed mechanism is key efficiency.
AB - On Internet, the sender and receiver can not own the secure communication channel. Eavesdropping can attack the insecure channel to break the process of the signature scheme. Under an unsafe routing path, several attacks from Eve will be happened. In quantum cryptography, these physics properties such as no-cloning theorem, uncertainty principle and quantum teleportation can provide unconditionally secure communication in the quantum channel. The security of quantum signature schemes is unconditional security. In this paper, a concept, quantum secret sharing which can be used to reconstruct a special relation among sharing party, is proposed. Based on the property of quantum secret sharing, the proposed mechanism uses multiple pairs of four-particle Greenberger-Horne- Zielinger (GHZ) state to reconstruct a special relation among sharing party. By using this relation, we can support the security of quantum signature under an unsafe routing path to provide the message recovery. From the view of a reusing key, the proposed mechanism is key efficiency.
KW - Eavesdropping
KW - Greenberger-Horne-Zielinger (GHZ) state
KW - No-cloning theorem
KW - Quantum secret sharing
UR - https://www.scopus.com/pages/publications/72849140134
U2 - 10.1109/CCST.2009.5335542
DO - 10.1109/CCST.2009.5335542
M3 - 会议稿件
AN - SCOPUS:72849140134
SN - 9781424441709
T3 - Proceedings - International Carnahan Conference on Security Technology
SP - 196
EP - 200
BT - Proceedings - 43rd Annual 2009 International Carnahan Conference on Security Technology, ICCST 2009
T2 - 43rd Annual 2009 International Carnahan Conference on Security Technology, ICCST 2009
Y2 - 5 October 2009 through 8 October 2009
ER -