Students’ Attitudes Towards Encryption Backdoors A small-scale study among university students in Stockholm

Sammanfattning

Introduction With the rapid growth of computing and networking technology, the amount of data transferred has increased, as well as the interest in analyzing it. Advancements in cryptography have enabled secure end-to-end communication, which in turn has inspired legislative proposals advocating for encryption backdoors. This development has sparked debates concerning the balance between personal privacy and national security. Students are an integral part of society, therefore their attitudes play an important role in shaping government decisions related to encryption and privacy. Research Question What knowledge and attitudes do students have about encryption backdoors, and how are they correlated? Method This study adopts a quantitative approach and a survey research strategy is employed, enabling direct collection of students’ opinions on encryption backdoors. Data is gathered through a web-based questionnaire consisting of close-ended questions. This is a suitable method because it facilitates the collection of straight-forward information that can be quickly and easily obtained via the Internet. Open-source software is used to analyze the data through descriptive and inferential statistics. Results Survey results from 84 students indicate that most respondents had prior knowledge of end-to-end encryption, though self-rated knowledge was generally moderate. Men and IT students reported significantly higher knowledge levels than women and non-IT students. Attitudinal findings show widespread concern about the privacy implications of end-to-end encryption backdoors and potential government misuse, alongside conditional acceptance of certain use cases and strong support for legislative regulation. No significant attitude differences were found between IT and non-IT students, while men expressed stronger privacy-related concerns than women. Correlation analyses reveal that higher knowledge of end-to-end encryption is associated with more negative attitudes towards backdoors, particularly regarding privacy and government surveillance. Discussion The findings suggest that increased knowledge of end-to-end encryption is associated with more critical attitudes towards encryption backdoors, particularly regarding privacy risks. While students largely oppose backdoors, their conditional acceptance indicates a nuanced perspective reflecting the perceived trade-off between privacy and security. The study highlights the importance of public knowledge and informed debate in discussions surrounding encryption regulation and government surveillance. Despite limitations related to sample size and sampling method, the results contribute to understanding how knowledge shapes attitudes towards encryption backdoors within a student population.