Published on: April 24, 2025
On 21st April 2025, the Himalayan School of Science and Technology organized a guest lecture titled “Trends in Cryptography & Implications of Quantum” for the B.Tech Computer Science & Engineering (CSE) 1st and 2nd-year students. The lecture was delivered by Dr. Amod Kumar, Scientist at DRDO HQ, Delhi, who provided an insightful overview of the rapidly evolving fields of cryptography, cybersecurity, and quantum computing. Dr. Kumar emphasized the need for adapting to ongoing technological advancements and the increasing importance of securing digital communication in today’s interconnected world.
The session covered foundational cryptographic concepts such as encryption algorithms, hashing techniques, and security protocols, while also addressing the vulnerabilities of existing methods in the face of emerging threats. Dr. Kumar elaborated on the critical need to embed cybersecurity considerations into product development from the earliest stages. A key focus of the lecture was on the implications of quantum computing for cryptography, highlighting the urgent requirement for Post-Quantum Cryptography (PQC) to safeguard information against future quantum-enabled code-breaking techniques.
With around 60 participants, the lecture successfully equipped students with both theoretical knowledge and practical awareness of the challenges and opportunities in modern cryptography. It encouraged them to remain agile, stay updated with technological trends, and recognize cybersecurity as an integral part of software and system design. The session fostered a sense of responsibility among students to prepare for the quantum revolution and its impact on data security. Overall, the guest lecture was a highly informative and thought-provoking experience, broadening students’ perspectives on the dynamic intersection of cryptography and quantum technologies.
