10 citations · 16 across the 9 of their papers we have counts for
4 papers · 1 filter
Quantum secure non-malleable-extractors
Naresh Goud Boddu, Rahul Jain, Upendra Kapshikar
We construct several explicit quantum secure non-malleable-extractors. All the quantum secure non-malleable-extractors we construct are based on the constructions by Chattopadhyay,…
Tamper Detection against Unitary Operators
Naresh Goud Boddu, Upendra S. Kapshikar
Security of a storage device against a tampering adversary has been a well-studied topic in classical cryptography. Such models give black-box access to an adversary, and the aim i…
Niederreiter cryptosystems using quasi-cyclic codes that resist quantum Fourier sampling
Upendra Kapshikar, Ayan Mahalanobis
McEliece and Niederreiter cryptosystems are robust and versatile cryptosystems. These cryptosystems work with many linear error-correcting codes. They are popular these days becaus…
A Quantum-Secure Niederreiter Cryptosystem using Quasi-Cyclic Codes
Upendra Kapshikar, Ayan Mahalanobis
In this paper, we describe a new Niederreiter cryptosystem based on quasi-cyclic codes that is quantum-secure. This new cryptosystem has good transmission rate comp…