moonfire-nvr/design
Scott Lamb 00991733f2 use Blake3 instead of SHA-1 or Blake2b
Benefits:

* Blake3 is faster. This is most noticeable for the hashing of the
  sample file data.
* we no longer need OpenSSL, which helps with shrinking the binary size
  (#70). sha1 basically forced OpenSSL usage; ring deliberately doesn't
  support this old algorithm, and the pure-Rust sha1 crate is painfully
  slow. OpenSSL might still be a better choice than ring/rustls for TLS
  but it's nice to have the option.

For the video sample entries, I decided we don't need to hash at all. I
think the id number is sufficiently stable, and it's okay---perhaps even
desirable---if an existing init segment changes for fixes like e5b83c2.
2020-03-20 21:46:53 -07:00
..
api.md use Blake3 instead of SHA-1 or Blake2b 2020-03-20 21:46:53 -07:00
schema.md use Blake3 instead of SHA-1 or Blake2b 2020-03-20 21:46:53 -07:00
time-frames.png try again to fix time.md diagram 2016-12-26 21:41:19 -08:00
time.md update design docs for new-schema branch changes 2018-03-24 20:51:30 -07:00