Iris Based Cryptosystems for Securing VoIP

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Provided by: International Journal of Advanced Research in Computer Science & Technology (IJARCST)
Topic: Security
Format: PDF
VoIP (Voice over Internet Protocol) is a growing technology that provide user to connect voice and video call to be made over the Internet or any other IP-based network. VoIP cost is typically cheaper or completely free compare than traditional phone cost to the user. VoIP converts analog signal from the user's phone into a digital signal that travels over the computer network then converts it digital signal to analog signal at the other end so the user can talk to anyone with a traditional Public Switched Telephone Network (PSTN) phone systems.
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