Abstract: Passwords remain a critical component of authentication systems due to their ease of implementation, despite the availability of more secure methods such as biometrics and smart cards.

Abstract: Many floating-point formats are available, providing all different levels of precision. By mixing several of these formats in the same program, it is possible to achieve good performance ...

Secret Diary - Notes With Lock is a mobile application that provides users with a private and secure space to journal their thoughts and feelings. With password protection and customizable entries, ...