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Efficient Key Management Protocol for Secure RTMP Video Streaming toward Trusted Quantum Network
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Efficient Key Management Protocol for Secure RTMP Video Streaming toward Trusted Quantum Network
Pattaranantakul M, Sanguannam K, Sangwongngam P, Vorakulpipat C
National Science & Technology Development Agency - Thailand; National Electronics & Computer Technology Center (NECTEC); National Science & Technology Development Agency - Thailand; National Electronics & Computer Technology Center (NECTEC)
Article
ETRI JOURNAL
1225-6463
2015
37
12
Bronze
WILEY
10.4218/etrij.15.0114.0883
This paper presents an achievable secure videoconferencing system based on quantum key encryption in which key management can be directly applied and embedded in a server/client videoconferencing model using, for example, OpenMeeting. A secure key management methodology is proposed to ensure both a trusted quantum network and a secure videoconferencing system. The proposed methodology presents architecture on how to share secret keys between key management servers and distant parties in a secure domain without transmitting any secrets over insecure channels. The advantages of the proposed secure key management methodology overcome the limitations of quantum point-to-point key sharing by simultaneously distributing keys to multiple users; thus, it makes quantum cryptography a more practical and secure solution. The time required for the encryption and decryption may cause a few seconds delay in video transmission, but this proposed method protects against adversary attacks.
Copyright
Publisher
WOS