Researcher profile

Udaya Parampalli

2 papers in the PaperMetrix corpus

Publications

Papers by this author

Efficient Construction of Completely Non-Malleable CCA Secure Public Key Encryption

2016

Non-malleability is an important and intensively studied security notion for many cryptographic primitives. In the context of public key encryption, this notion means it is infeasible for an adversary to transform an encryption of some …
Generalized NLFSR Transformation Algorithms and Cryptanalysis of the Class of Espresso-like Stream Ciphers

2019 · arXiv (Cornell University)

Lightweight stream ciphers are highly demanded in IoT applications. In order to optimize the hardware performance, a new class of stream cipher has been proposed. The basic idea is to employ a single Galois NLFSR …