| Commit message (Collapse) | Author | Age |
|---|
| | |
|
| |
|
|
| |
Works!
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Do include it in the data that gets signed, so it can be recovered
by trying each likely (recently seen) Activity as the prevMessage, and
checking the signature.
The UserState and DeveloperState already had the necessary state about
recently seen hashes, so this does not impact data use.
One tricky bit is that relayFromSocket needs to wait for the TMChan
to be empty before calling restorePrevActivityHash. Otherwise, the
hashes of items in the channel that have not been processed yet won't be
tried. The TMChan is not really being used as a channel since only 1
item can be in it. It could be converted to a TMVar, but closeTMChan is
used so I left it as a channel.
Note that the server does not restore hashes of messages that pass
through it; it's just a dumb relay.
Sending a single key press now only needs 94 bytes of data to be sent,
down from 169!
---
Also switched to SHA512, since hashes are no longer being sent over
the wire and so the larger size does not matter. SHA512 is slightly
faster and more secure.
This commit was sponsored by Ewen McNeill.
|
| |
|
|
|
|
| |
And part of what we need to have users verify them.
This commit was sponsored by andrea rota.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
Time is relative, so the debug-me proof chain doesn't prove when things
happened, but it's still useful to have some idea of how long things
took to happen. This makes --replay work with logs gotten by --download.
Log still includes loggedTimestamp. This is a bit redundant, and is
unused now, but it's useful for log files to record when messages were
received.
This commit was sponsored by Riku Voipio.
|
| |
|
|
| |
This commit was sponsored by Ethan Aubin.
|
| |
|
|
|
|
|
|
|
| |
Make Control messages be out-of-band async messages, without a pointer
to a previous message.
And then followed the type change through the code for hours..
This commit was sponsored by Nick Daly on Patreon.
|
| |
|
|
|
| |
Will use Ed25519 because it's from DJB and well regarded and in common
use now.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Need a way for the user to indicate when an Activity Entered is Rejected.
Changed hashing to include type tags, so Acticity Entered and Activity
Seen can never hash to the same hash.
Got debug-me.hs to compile after these changes, but currently it's buggy
after Activity Entered is Rejected.
Started protocol.txt documentation.
This commit was sponsored by Francois Marier on Patreon.
|
| |
|
|
| |
This commit was sponsored by Shane-o on Patreon.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Most of the time, ByteStrings will be able to be encoded as utf8, so avoid
base64 when not needed.
Adjusted some of the types in order to generate more usual JSON. In particular,
removed StartActivity.
The JSON now looks like this (with the signature still not populated):
{"signature":{"v":""},"prevActivity":{"hashValue":{"v":"3b1abe614dd43bdb2d9a56777884e2d0f3bac9796e2d25c1ad52bb689c117286"},"hashMethod":"SHA256"},"activity":{"echoData":{"v":""},"enteredData":{"v":"l"}}}
203 bytes to send a single keystroke is not great when there's really
only 1+64(hash) bytes of unique data. So, may end up adding a wire
encoding on top of this. But, JSON is good to have for storage of the
proofs, etc.
Also, it does compress well. Two such JSON objects gzip -9 to 219
bytes, and three to 265 bytes. So, 37 bytes per keystroke. This is
*exactly* as efficient as gzip -9 of $c$hash formatted data.
This commit was sponsored by Jack Hill on Patreon.
|
| |
|
|
|
|
|
| |
Fairly straightforward, but did have to decide how to encode all the
ByteStrings, since they are not necessarily utf-8. Used base64.
This commit was sponsored by Henrik Riomar on Patreon.
|
|
|
This commit was sponsored by Denis Dzyubenko on Patreon.
|
