1SRTP module 2----------- 3 4The SRTP module implements Secure RTP as defined in RFC 3711. 5It provides a clean and user friendly API and can be used 6as a standalone module. 7 8 9 10 11Requirements and features: 12 13RFC 3711 yes 14RFC 6188 yes 15Multiple Master keys: no 16Key derivation rate: 0 (zero) 17Salting keys: yes 18SRTP protection: yes 19SRTCP protection: yes 20Replay protection: yes 21Encryption: yes 22Authentication: yes 23MKI (Master Key Identifier): no 24Authentication tag length: 32-bit and 80-bit 25ROC (Roll Over Counter): yes 26Master key lifetime: no 27Multiple SSRCs: yes 28Performance: better than libsrtp 29 30Cryptographic transforms: 31- AES in Counter mode: yes 32- AES in f8-mode: no 33- NULL Cipher: no 34 35Authentication transform: 36- HMAC-SHA1: yes 37- NULL auth: no 38 39master key lengths: 40- 128 bits yes 41- 192 bits no 42- 256 bits yes 43