Fan, Y.T. and Su, G.P. (2009) Design of Two-Way One-Time-Password Authentication Scheme Based on True Random Numbers. 2nd International Workshop on Computer Science and Engineering (WCSE 2009), Qingdao, 28-30 October 2009, 11-14.
https://doi.org/10.1109/WCSE.2009.611

has been cited by the following article:

• TITLE: Authentication Key-Exchange Using SMS for Web-Based Platforms

  AUTHORS: Benedicto B. Balilo Jr., Jayvee Christopher N. Vibar

  KEYWORDS: One Time Password, Two-Factor Authentication (2FA), Cryptography, ISO9126

  JOURNAL NAME: Journal of Computer and Communications, Vol.9 No.8, August 3, 2021

  ABSTRACT: One of the advantages of One Time Password (OTP) is that it’s free from brute force, replay, and shoulder attacks. The codes may originate from different entropy attributes and schemes, such as true random and digital random number generators. Businesses, organizations, and academic institutions have adopted OTP methods for credit card transaction confirmation, recalling forgotten passwords, and validating web portal accounts. This paper proposed a new method in authenticating login credentials using a 3 × 3 matrix and random system key as Two-Factor Authentication (2FA) with an SMS-enabled feature. We used the 6-codes pseudorandom method and a 4-codes validation to allow mobile flexibility and ensure that the user has the required access. The page link and evaluation form are sent to students, IT professionals, and researchers. The results showed respondents are satisfied in terms of functionality, usability, efficiency, and reliability. The developed system could safeguard information, disallow unauthorized access, and impose acceptable data protection measures and minimal system requirements to use the system.