Title :
Quantum secret sharing between multiparty and multiparty against the attacks with single photons or EPR-pair
Author :
Waseda, Atsushi ; Takagi, Takayuki ; Soshi, Masakazu ; Miyaji, Atsuko
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Koganei
Abstract :
We propose and evaluate new quantum secret sharing schemes (QSSS) for sharing a classical secret between two groups, group 1 and group 2. It is observed that the proposed scheme is secure against well-known attacks on QSSS, particularly attacks with single photons or EPR pairs.
Keywords :
quantum cryptography; EPR-pair; multiparty scheme; quantum secret sharing scheme; single photon; Communications technology; Counting circuits; Cryptography; Information theory; Paramagnetic resonance; Photonics; Protocols; Quantum entanglement; Quantum mechanics; Security;
Conference_Titel :
Information Theory and Its Applications, 2008. ISITA 2008. International Symposium on
Conference_Location :
Auckland
Print_ISBN :
978-1-4244-2068-1
Electronic_ISBN :
978-1-4244-2069-8
DOI :
10.1109/ISITA.2008.4895427
