4 papers · 1 filter
Time-Complexity Characterization of NIST Lightweight Cryptography Finalists
Najmul Hasan, Prashanth BusiReddyGari
Lightweight cryptography is becoming essential as emerging technologies in digital identity systems and Internet of Things verification continue to demand strong cryptographic assu…
Benchmarking Large Language Models for Zero-shot and Few-shot Phishing URL Detection
Najmul Hasan, Prashanth BusiReddyGari
The Uniform Resource Locator (URL), introduced in a connectivity-first era to define access and locate resources, remains historically limited, lacking future-proof mechanisms for…
Phishing Email Detection Using Large Language Models
Najmul Hasan, Prashanth BusiReddyGari, Haitao Zhao +3
Email phishing is one of the most prevalent and globally consequential vectors of cyber intrusion. As systems increasingly deploy Large Language Models (LLMs) applications, these s…
Binary Prime Tableau Sequences
Prashanth Busireddygari, Subhash Kak
This paper proposes a new class of random sequences called binary primes tableau (PT) sequences that have potential applications in cryptography and communications. The PT sequence…