SEMEX is a windows-based application that is especially developed to secure e-mail messages exchange and storage on public and private e-mail hosting infrastructure (e.g., Gmail, Hotmail, Yahoo, AOL, Outlook, etc.). The tool utilizes the two main concepts of cryptography, Encryption and Steganography. In particular, instead of directly exchanging the user plaintext message over the unsecure communication link, the tool exchanges a stego image as an attachment. The stego image hides an encrypted copy of the plaintext message into a user pre-chosen cover image.
The tool is easy to install and use and interactive with many help tips and warnings for critical actions. SEMEX is a very secure tool as all users have to follow a special activation and registration procedure before they can use it. This activation procedure will be done only once when activating SEMEX for the first time on your computer. To run the tool, the user should enter a valid and registered username and password, which usually chosen by the user during the activation procedure.
With SEMEX, the user can be sure that no one else can read his/her e-mail messages except those whom he/she authorizes and they also should have an active copy of SEMEX. Email messages will also be stored on the user computer and can only read on the same computer with an active copy of SEMEX. In other words no one can read users’ email messages unless he runs the same copy of SEMEX on the same computer and also knows the user‘s username and password. In conclusion, with SEMEX you can use private or public e-mail hosting infrastructure with absolute confidence that your e-mail messages are only read by yourself and those whom you authorize. For further information, please visit our website or click on SEMEX.