Whisper: A High Capacity File Encrypting and Hiding Method in an Audio File

Hiding Encrypted Data in Audio Wave File

Today at a time of globalization in which the whole planet become look like a small village and transport information through it with a push button in keyboard and at a time of huge evaluation in the digital world and for the millions of users to international net and some application importance, let us to use both cryptography and steganography as a means to protect the information from hackin...

Key Management in an Encrypting File System

As distributed computing systems grow in size, complexity and variety of application, the problem of protecting sensitive data from unauthorized disclosure and tampering becomes increasingly important. Cryptographic techniques can play an important role in protecting communication links and file data, since access to data can be limited to those who hold the proper key. In the case of file data...

TransCrypt: A Secure and Transparent Encrypting File System for Enterprises

Increasing thefts of sensitive data owned by individuals and organizations call for an integrated solution to the problem of storage security. Most existing systems are designed for personal use and do not address the unique demands of enterprise environments. An enterprise-class encrypting file system must take a cohesive approach towards solving the issues associated with data security in org...

Hiding Data in a QImage File

The idea of embedding some information within a digital media, in such a way that the inserted data are intrinsically part of the media itself, has aroused a considerable interest in different fields. One of the more examined issues is the possibility of hiding the highest possible amount of information without affecting the visual quality of the host data. As opposed to the traditional hiding ...

A Power Aware Cache and Register File Design Space Exploration