TY - CHAP A1 - Masa-aki Fukase ED1 - Jaydip Sen Y1 - 2013-07-17 PY - 2013 T1 - A Double Cipher Scheme for Applications in Ad Hoc Networks and its VLSI Implementations N2 - In an age of explosive worldwide growth of electronic data storage and communications, effective protection of information has become a critical requirement. When used in coordination with other tools for ensuring information security, cryptography in all of its applications, including data confidentiality, data integrity, and user authentication, is a most powerful tool for protecting information. This book presents a collection of research work in the field of cryptography. It discusses some of the critical challenges that are being faced by the current computing world and also describes some mechanisms to defend against these challenges. It is a valuable source of knowledge for researchers, engineers, graduate and doctoral students working in the field of cryptography. It will also be useful for faculty members of graduate schools and universities. BT - Theory and Practice of Cryptography and Network Security Protocols and Technologies SP - Ch. 4 UR - https://doi.org/10.5772/56145 DO - 10.5772/56145 SN - PB - IntechOpen CY - Rijeka Y2 - 2020-08-11 ER -