Research Article
Performance Analysis of Elliptic Curves for VoIP Audio Encryption Using a Softphone
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@INPROCEEDINGS{10.1007/978-3-030-63086-7_28, author={Nilanjan Sen and Ram Dantu and Mark Thompson}, title={Performance Analysis of Elliptic Curves for VoIP Audio Encryption Using a Softphone}, proceedings={Security and Privacy in Communication Networks. 16th EAI International Conference, SecureComm 2020, Washington, DC, USA, October 21-23, 2020, Proceedings, Part I}, proceedings_a={SECURECOMM}, year={2020}, month={12}, keywords={Real-time audio SRTP Elliptic curve ECC Security VoIP}, doi={10.1007/978-3-030-63086-7_28} }- Nilanjan Sen
Ram Dantu
Mark Thompson
Year: 2020
Performance Analysis of Elliptic Curves for VoIP Audio Encryption Using a Softphone
SECURECOMM
Springer
DOI: 10.1007/978-3-030-63086-7_28
Abstract
The usage of online media streaming has become an essential part of our daily lives due to COVID-19 pandemic. The security issues have gained in importance as well with the proliferative use of real-time media. Usually, symmetric key encryption schemes are used for encrypting real-time media, which are transmitted as Real-time Transport Protocol (RTP) payload. RTP uses the Secure RTP (SRTP) to secure its payload. Several issues exist in the existing SRTP media protection scheme that can be solved by applying lightweight asymmetric key cryptography such as Elliptic Key Cryptography (ECC). We have proposed some suitable Elliptic Curves for real-time audio encryption, which do not compromise the quality of the audio calls.
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