Nowadays, a simple password is not enough anymore! Multi-OTP is an OATH-certified PHP class, a Web interface, and a powerful command line tool that can be used to authenticate and manage OTP user tokens for strong two-factor authentication. It can create, update, and delete tokens to authenticate users with one time passwords (OTP). The users' data are stored in files. The class can also check the user token using several algorithms: Mobile OTP (MOTP), OATH/HOTP (RFC 4226), and OATH/TOTP HOTP Time Based (RFC 4226 extension). It works with compatible software tokens (iPhone, Android, PalmOS, Nokia, and other Java J2ME capable phones) and hardware tokens (such as Feitian, ZyXEL, Authenex, or Seamoon). The multiotp command line utility is also provided, both in "compiled" form (for Windows) and in source code (for Linux or educational purpose). The multiotp command line can be combined with FreeRADIUS (under Linux) or the free TekRADIUS LT (under Windows) in order to have a powerful radius strong authentication server.
Table Maintenance allows you to add, update, and delete MySQL table records without programming. It provides forms with general validations and is useful for master maintenance of setup and parameter tables. All updates and deletions are automatically logged in an audit trail. Forms and record lists are automatically generated with navigation, and both can be customised extensively. Default form validation is performed for add and update mode. Foreign keys, if declared, are used for cross table validations. A method is provided to define explicit foreign keys if database level keys are not defined. Additional specific validations can be included.
RainCaptcha is a CAPTCHA class that does not require any image processing extensions (GD, ImageMagick, etc). CAPTCHA was developed to be readable by humans and resistant to OCR software. It generates black-and-white images with 5 distorted letters on them and noise. Its checking algorithm is case-insensitive.