22 citations · 22 across the 2 of their papers we have counts for
5 papers
How vulnerable are the Indian banks: A cryptographers' view
Anirban Pathak, Rishi Dutt Sharma, Dhananjoy Dey
With the advent of e-commerce and online banking it has become extremely important that the websites of the financial institutes (especially, banks) implement up-to-date measures o…
Quantum sealed-bid auction using a modified scheme for multiparty circular quantum key agreement
Rishi Dutt Sharma, Kishore Thapliyal, Anirban Pathak
A feasible, secure and collusion-attack-free quantum sealed-bid auction protocol is proposed using a modified scheme for multi-party circular quantum key agreement. In the proposed…
Orthogonal-state-based and semi-quantum protocols for quantum private comparison in noisy environment
Kishore Thapliyal, Rishi Dutt Sharma, Anirban Pathak
Private comparison is a primitive for many cryptographic tasks, and recently several schemes for the quantum private comparison (QPC) have been proposed, where two users can compar…
Analysis and improvement of Tian-Zhang-Li voting protocol based on controlled quantum teleportation
Kishore Thapliyal, Rishi Dutt Sharma, Anirban Pathak
Recently Tian, Zhang and Li (TZL) have proposed a protocol for voting based on controlled quantum teleportation (Int. J. Theor. Phys. DOI 10.1007/s10773-015-2868-8). We have critic…
Which verification qubits perform best for secure communication in noisy channel?
Rishi Dutt Sharma, Kishore Thapliyal, Anirban Pathak +2
In secure quantum communication protocols, a set of single qubits prepared using 2 or more mutually unbiased bases or a set of -qubit () entangled states of a particular…