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REAL TIME VOICE ENCTYPTION SYSTEM

Author(s):

Ritesh Maheshbhai Pankhaniya , Gujarat Technological University PG School, Ahmedabad; Ketankumar Jayantilal Dhimmar, Gujarat Technological University PG School, Ahmedabad

Keywords:

Voice Encryption, AES, FPGA,

Abstract

In our daily developing life, security becomes an essential issue in all fields. So to secure our real time delivered voice there is no such kind of application, we have only non real time security application for voice. Here By using Audio Codec’97 and Advanced Encryption Algorithm on FPGA vertex kit we can make a secure real time voice encryption system. Here we take a real time voice by microphone and send it to FPGA kit by Audio codec’97 here we use audio codec interface to receive voice in FPGA kit and send it to AES Encryption by RAM and after Encryption we send it to Transmitter and this Encrypted voice is received by Receiver at another FPGA kit here we also use same block like FPGA kit expect AES Encryption we replace with it AES Decryption to Decrypt the voice and receive original voice. Here we use ML401 kit of FPGA.

Other Details

Paper ID: IJSRDV2I3130
Published in: Volume : 2, Issue : 3
Publication Date: 01/06/2014
Page(s): 302-306

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