4 citations · 20 across the 25 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
quant-ph2021
A Note on the Post-Quantum Security of (Ring) Signatures
Rohit Chatterjee, Kai-Min Chung, Xiao Liang +1
This work revisits the security of classical signatures and ring signatures in a quantum world. For (ordinary) signatures, we focus on the arguably preferable security notion of bl…
quant-ph2021
Indistinguishability Obfuscation of Null Quantum Circuits and Applications
James Bartusek, Giulio Malavolta
We study the notion of indistinguishability obfuscation for null quantum circuits (quantum null-iO). We present a construction assuming: - The quantum hardness of learning with err…