[VOIPSEC] SRTP Keying

[Michael Billerbeck]

Hi,

somebody told somewhere (I don't remember if it was in the VoIPSA news or in the mailinglist) that there are about 15 possibilities for SRTP keying. Was it Dan Wing? I hope I still remember correctly. Can you please name or list them to have an understandable overview or was it already done somewhere?

- key attribute in SDP
- Security Descriptions
  This is sometimes abbreviated with SDES?
  Though it could be confused with source description in SDP
- MIKEY (MIKEY-DHMAC. MIKEY-DHSIGN, MIKEY-PK, MIKEY-PS, MIKEY-RSA-R, ...)
- SRTP EKT
...

I'm little bit confused...

Thanks,
Michael
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