Provide A New Algorithm For Encrypting Packets In Wireless Sensor Networks And Authenticating Network Members Using The Bloom Filter

“Network security” and “information security” are mostly used interchangeably. In fact, as the users and staffs do not know much about the security, intruders can easily enter a computer network reaching secret information. Due to the increasing requirement of users to computer networks, the present study aims to present the algorithms and methods to enhance the security of the networks. As a matter of fact, it is tried to increase the security of sending packages according to cryptography algorithms and decrease the package size by compression method. Therefore, traffic load in connection lines will decrease. Besides, authentication is done by bloom filter in this study. It is expected to guarantee the security of sending packages banning intruders to enter the system.