Thursday, July 30, 2009


Cryptography is the important mechanism to secure the digital data. In recent years because of the rapid increase in the volume of digital data, highly secure cryptographic algorithms were developed to overcome security threats and security measures were considered to essential wherever, digital data are transmitted. The increased diversity seen on security applications posed a challenge since highly secure algorithms were not the only requirement but rather high performance for some applications and for others, less space.

1 comment:

  1. Yes its true that as the use of internet has increased there is a big demand for security tools and applications for safely transmitting the information. This is the most promising and effective technique used in a wide variety of applications.
    electronic signatures