A case study on overview of cryptography understanding among gifted school students

Abstract

Cryptography is essential for securing digital communication, but many school students have a limited understanding of it, especially in modern and quantum cryptography. This case study examines the understanding of cryptography concepts among gifted students in the school context, focusing on awareness and perceptions. The study involved 45 secondary school students aged between 13 and 17 years. The quantitative questionnaire item was developed based on the KAP model. The survey was conducted online and was distributed via a messaging platform. Data have been analysed using descriptive statistics, including frequencies, percentages, and mean scores. The results showed that approximately half of the students were aware of general cryptographic concepts, fewer reported having learned about modern cryptography, and only a minimal number were familiar with quantum cryptography. The mean score for each item indicated the highest satisfaction. Despite these gaps, most students agreed that cryptography is important for protecting data and involves encoding messages using mathematical and key-based methods. This case study concludes that there is a considerable lack of awareness and conceptual clarity among students regarding advanced cryptographic topics. The findings underscore the importance of incorporating cryptography into the national school curriculum, particularly in light of the increasing digital threats and the future relevance of quantum technologies. Early exposure to and engagement with educational modules can help bridge the gap and foster a new generation of cybersecurity-aware learners equipped for the digital age.