Efficient Cryptographic Algorithms Based on Linear Transformation

ISBN-13: 9786204734408 / Angielski / Miękka / 68 str.

Gunda Shyama Chandra Prasad; K. Adnarayana Reddy

Opis

Information security means protecting information and information systems from unauthorized access, use, disclosure, disruption, modification, or destruction. Information security is concerned with confidentiality, integrity and availability of data regardless the form of the data. The confidentiality service provides secrecy to the data. The encipherment is a cryptosystem which provides confidentiality service. There are different types of cryptosystems exist and are in usage. In cryptography, two types of key based algorithms exist and they are symmetric key and asymmetric key algorithms. In symmetric key algorithms same key is used for both encryption and decryption. Asymmetric key or public key algorithms use two keys, one key for encryption, and another key for decryption.

O autorze

Dr. G.Shyama Chandra Prasad did his B.Tech in Computer Science and Engineering from Nagarjuna University, Guntur in 1999, M.Tech from Jawaharlal Nehru Technological University (JNTUH), Hyderabad in 2003 and his Ph.D from Jawaharlal Nehru Technological University, Hyderabad (JNTUH) in 2015.