A Novel End-to-End Voice Encryption Using A5/3RC6 over GSM Network

This book provides knowledge about a novel encryption and decryption algorithm
using A5/3RC6 for information hiding. In the daily life the data security is the very
essential. Every year, millions of data are revealed into the internet which causes the
problems.
This book concentrates on the voice encryption technique using an A5/3RC6
algorithm over GSM channel. Generally the GSM uses the A5 and A8 algorithms for the
encryption and decryption. But due to vast improvements in the technology it is needed to
provide the new algorithm for GSM encryption. Here in this book chapter wise detail
information is provided for the encryption and decryption of voice in the GSM channel.