Main Article Content
In today's digital age, ensuring secure access to systems and services is of paramount importance. One-time password (OTP) generation techniques have emerged as a powerful tool for enhancing security and mitigating the risks associated with traditional password-based authentication methods. A one-time password is a temporary code that is generated on-demand and only valid for a single authentication session. Unlike traditional passwords that remain the same over a prolonged period, OTPs provide an additional layer of security by introducing a time-based or algorithm-based factor into the authentication process. This paper provides a comprehensive overview of OTP generation techniques, their advantages, and their applications across various sectors. Additionally, we will explore the recent advancements in OTP generation techniques and their potential implications for the future of secure authentication. In today's digital world, the importance of secure authentication cannot be overstated. One-time password (OTP) technology has emerged as an effective way to enhance security by providing an additional layer of protection for access to systems and services. This article aims to explain how OTPs work, their underlying principles, and the benefits they offer in ensuring secure authentication.