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Encryptsy – An AES Encrypted System for voice/data over Internet using DigiKey and VPN
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 176 - Number 26 |
| Year of Publication: 2020 |
| Authors: Kazi Sanam, Kazi Neha, Mun Alifiya, Chachiya Shahanawaz |
10.5120/ijca2020920265
|
Kazi Sanam, Kazi Neha, Mun Alifiya, Chachiya Shahanawaz . Encryptsy – An AES Encrypted System for voice/data over Internet using DigiKey and VPN. International Journal of Computer Applications. 176, 26 ( May 2020), 12-15. DOI=10.5120/ijca2020920265
Abstract
Safety is a major concern in public network data handling, correspondence, delivery of messages, and electronic transactions. Encryption is to ensure sensitive information is secure. The focused area of study at VoIP is related to Voice data privacy and quality of service. In these areas VoIP encryption and voice data confidentiality transforms into a difficult one. As VoIP sends the voice/data packet through the public internet, there is risk of voice data confidentiality. Furthermore, the exchange of cryptographic keys to encrypt the media stream is vulnerable to attacks such as MITM (Man in the Middle Attack). Hence, there is a need for stronger key management. For the same purpose, a physical key will be used for the encryption/decryption. This will avoid sharing of keys over the Internet and symmetric encryption will be done on voice/data packet and will be passed over VPN.
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