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ELLIPSYS-SRTP
The Secure Real-time Transport Protocol (SRTP) defines a framework which provides confidentiality, message authentication, and replay protection for both unicast and multicast RTP (Real-time Transport Protocol) and RTCP (Real-time Transport Control Protocol) streams used for voice and video transmission over the Internet
The ESS-05 Ellipsys-SRTP Toolkit offers a software toolkit which facilitates the implementation of SRTP systems ranging from low bit rate voice over IP (VoIP) applications to high-definition video streaming. The ESS-05 offers the option to implement either an all software solution using the ESS-01 Ellipsys software library or when hardware cores are available in the target system, offload can be supported through a Board Support Package (BSP). The toolkit was developed on a Linux/PC environment, has been ported to a Freescale PowerQUICC III processor and is licensed as C source code.
- Compliant with Secure Real-time Transport Protocol RFC 3711
- Secures RTP/RTCP payloads
- Integrity checking of RTP/RTCP payloads
- Implements packet transform required by in SRTP/SRTCP
- Low computational cost and small footprint
- Independent of transport and physical layers
- Hardware offload supported
- Optional support for Master Key Identifier (MKI)
- Licensed in C source code to facilitate porting to the target system
