Cryptographic Techniques: in new Era
Cryptography is renowned method of keeping the information secret from unauthorized person, network and
organization. With time, cryptography has been introduced in all area of life. This work gives a detailed outline of the new
application areas and techniques of cryptography. This paper includes survey of cryptographic techniques in internet of
things (IOT), wireless sensor networks (WSN), secure socket layer (SSL), network security and visual cryptography. This
paper focus on various aspects of cryptography like confidentiality, authentication and integrity etc.
Keywords - Cryptography, Internet of Things, WSN, Visual cryptography