Radvision Ltd.

Michael Zak

Tsahi Levent-Levi

Jay Davis

Sasha Ruditsky

Systems, methods, and media for retransmitting data using the SRTP are provided. In some embodiments, methods for retransmitting data using the SRTP are provided. The methods include: receiving at least one data unit associated with a media session; determining the index of the at least one data unit; determining the session key of the media session using the index; authenticating the at least one data unit using the session key; and retransmitting the at least one data unit.

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Ramat Gan, Israel

Michael Zak