scholarly journals Unbreakable distributed storage with quantum key distribution network and password-authenticated secret sharing

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
M. Fujiwara ◽  
A. Waseda ◽  
R. Nojima ◽  
S. Moriai ◽  
W. Ogata ◽  
...  
Keyword(s):  
Secret Sharing ◽  
Quantum Key Distribution ◽  
Distributed Storage ◽  
Distribution Network ◽  
Key Distribution

scholarly journals Long-term secure distributed storage using quantum key distribution network with third-party verification

2021 ◽  
pp. 1-1
Author(s):  
Mikio Fujiwara ◽  
Ryo Nojima ◽  
Toyohiro Tsurumaru ◽  
Shiho Moriai ◽  
Masahiro Takeoka ◽  
...  
Keyword(s):  
Quantum Key Distribution ◽  
Distributed Storage ◽  
Distribution Network ◽  
Key Distribution ◽  
Third Party

Quantum key distribution network for multiple applications

2017 ◽  
Vol 2 (3) ◽  
pp. 034003 ◽  
Author(s):  
A Tajima ◽  
T Kondoh ◽  
T Ochi ◽  
M Fujiwara ◽  
K Yoshino ◽  
...  
Keyword(s):  
Quantum Key Distribution ◽  
Distribution Network ◽  
Key Distribution

Cryptanalysis and improvement of the novel semi-quantum secret sharing scheme based on Bell states

2018 ◽  
Vol 32 (25) ◽  
pp. 1850294 ◽  
Author(s):  
Bingren Chen ◽  
Wei Yang ◽  
Liusheng Huang
Keyword(s):  
Secret Sharing ◽  
Quantum Key Distribution ◽  
Quantum Secret Sharing ◽  
Key Distribution ◽  
Bell States ◽  
Secret Sharing Scheme ◽  
The Novel ◽  
Improvement Strategy ◽  
Sharing Scheme ◽  
Quantum Secret Sharing Scheme

A recent paper proposed a semi-quantum secret sharing (SQSS) scheme based on Bell states [A. Yin et al., Mod. Phys. Lett. B. https://doi.org/10.1142/S0217984917501500 ]. This protocol was presumed that only the sender has the quantum power and all participants perform classical operations. However, we find this protocol is not that secure as it is expected. We can utilize the intercept-resend method to attack this scheme. Then, we give an improvement strategy based on semi-quantum key distribution, which ensures that the new scheme resists the attack we have proposed.

Sagnac quantum key distribution and secret sharing

2009 ◽  
Author(s):  
Jan Bogdanski ◽  
Johan Ahrens ◽  
Mohamed Bourennane
Keyword(s):  
Secret Sharing ◽  
Quantum Key Distribution ◽  
Key Distribution
Sign in / Sign up

Export Citation Format

Share Document