Partial selection scheme of MPEG-1 stream for the purpose of encryption using open SSL libraries
Anuradha Jagannath, K.R. Rao · 2005
Modern day communications require that the information be transmitted in a secure manner with due importance given to bandwidth requirements. This gains more importance in lieu of the ever-increasing use of the internet in today's world. The SEAL algorithm is a stream cipher that has some drawbacks when taking factors like licensing and standardization into consideration. This paper focuses on a widely used form of encryption, DES and RSA, using Open SSL libraries, implemented on a partially selected MPEG1 encoded stream, thus taking care of the bandwidth factor also. The new scheme evolved, is more efficient than the previously proposed scheme.