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Computer Networks
Rtp
Q
Which protocol defines a profile of RTP that provides cryptographic services for the transfer of payload data?
AA. Srtp
BB. Rtcp
CC. Rcp
DD. Rtct
Correct Answer:
A. A. Srtp
Explanation:
SRTP stands for Secure Real-time Transport Protocol. It is like an extension to RTP which provides stream security through encryption, message authentication and integrity, and replay attack protection.