2 citations · 2 across the 4 of their papers we have counts for
5 papers · 1 filter
On the lightweight authenticated semi-quantum key distribution protocol without Trojan horse attack
Jun Gu, Tzonelih Hwang
Recently, Tsai et al. (Laser Phys. Lett. 17, 075202, 2020) proposed a lightweight authenticated semi-quantum key distribution protocol for a quantum participant to share a secret k…
Collusion attack and counterattack on the quantum key agreement via non-maximally entangled cluster states
Jun Gu, Tzonelih Hwang
Recently, Li et al. (Int J Theor Phys: DOI: 10.1007/s10773-020-04588-w, 2020) proposed a multiparty quantum key agreement protocol via non-maximally entangled cluster states. They…
Two attacks and counterattacks on the mutual semi-quantum key agreement protocol using Bell states
Jun Gu, Tzonelih Hwang
Recently, a mutual semi-quantum key agreement protocol using Bell states is proposed by Yan et al. (Mod. Phys. Lett. A, 34, 1950294, 2019). The proposed protocol tries to help a qu…
Double C-NOT attack on a single-state semi-quantum key distribution protocol and its improvement
Jun Gu, Tzonelih Hwang
Recently, Zhang et al. proposed a single-state semi-quantum key distribution protocol (Int. J. Quantum Inf, 18, 4, 2020) to help a quantum participant to share a secret key with a…
Permutation attack and counterattack on the two-party quantum key agreement over a collective noisy channel
Jun Gu, Tzonelih Hwang
Recently, Yang et al. (Quantum Inf Process 18, 74, 2019) proposed a two-party quantum key agreement protocol over a collective noisy channel. They claimed that their quantum key ag…