lazzarello
- Karma
- 1
- Created
- March 20, 2013 (13y ago)
- Submissions
- 0
Lee Azzarello applies technology in ways that liberate and encourage free expression. This adventure has led to work in fields such as grassroots media, independent publishing, file sharing, broadcast, telephony, big data and new media art. He has worked with the Free Software community circa 1999.
[ my public key: https://keybase.io/pizza; my proof: https://keybase.io/pizza/sigs/Dyub4hdUQP50cAgSGFIACcj2X-KQiSDVroYSpYUS9CU ]
With VoIP, signaling encryption and media encryption use two different keys. If you have the first, you do not have the second. This is difficult to understand without reading the SIP protocol (RFC 3261) and very few…
Hello! I built ostel.co. Nice to meet you. Regarding signalling encryption. The system uses SIP TLS with a certificate signed by a common CA. Check it out and walk up the chain manually if you're concerned. Certificate…
Some written music can be interpreted in extremely different ways, in performance, especially if the original composer and performers of the era are no longer living. Listen to Glenn Gould play Brahms B minor rhapsody…