AN EFFICIENT IMPLEMENTATION OF AES ON FPGA FOR PROTECTION OF IOT DATA

COMMUNICATION ENGINEERING

The Internet of Things the internet connectivity of various devices like desktop and laptop computers, smart phones and everyday things that utilize embedded technology to interact with the environment, all through the Internet .Encryption for protection or security of IOT Data can be done with the help of IP address which is through the internet connectivity which forms a network of physical objects. The interaction that is established between the objects and different internet enabled devices in a given area. The encryption and decryption is been carried out on Field Programmable Gate Array (FPGA) to make the system independent cryptosystem. The proposed design on Xilinx, and is verified the result using the synthesis tool of Xilinx ISE-Design software. The encryption and decryption is being done on VHDL. In this era where the whole world are been connected to each other by the means of communication where internet plays a very important role and where Data security is also very important in this paper we present a algorithm for security of data from different attacks with the help of AES (Advanced Encryption Standard).In this algorithm where we are using the symmetric key block cipher where the key would be given same with respect to encryption. Many applications it can be used as it is lossless operation. We limit our focus on 12b8 bit AES encryption and decryption where coded in VHDL coding. The proposed paper describes the private key cryptosystems which has a key with fixed size.

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