Ravi Anand

collaborators

2 papers

quant-ph2026

Masked Differential-linear Distinguishers and Quantum Approaches

Shobhit Pandey, Sarbani Sen, Debajyoti Bera +1

We introduce masked auto-correlation, a new primitive for the cryptanalysis of symmetric-key primitives, together with a quantum attack pipeline built on it. For a permutation $f$ ,…

quant-ph2020

Grover on SIMON

Ravi Anand, Arpita Maitra, Sourav Mukhopadhyay

For any symmetric key cryptosystem with $n$ -bit secret key, the key can be recovered in $O (2^{n /2})$ exploiting Grover search algorithm, resulting in the effective key length to be…