Luke Parker
3e7598315c
Reorganize CLSAG sign flow
2022-05-06 19:07:37 -04:00
Luke Parker
a541903895
Replace the term mixin with decoy
...
https://libera.monerologs.net/monero-research-lab/20211002#c34977
2022-05-06 08:12:30 -04:00
Luke Parker
3dab26cd94
Correct discrepancies with the IETF draft
...
While all the transcript/extension code works as expected, which means,
they don't cause any conflicts, n was still capped at u64::MAX at
creation when it needs to be u16. Furthermore, participant index and
scalars/points were little endian instead of big endian/curve dependent.
2022-05-06 07:49:18 -04:00
Luke Parker
964cb357e6
Use a global transcript
2022-05-06 07:33:08 -04:00
Luke Parker
cc9c2e0d40
Use dom-sep tags in the transcripts
...
Also simplifies form in some places
2022-05-06 01:35:23 -04:00
Luke Parker
0f481773df
Use a gamma distribution for mixin selection
2022-05-04 08:18:43 -04:00
Luke Parker
f856faa762
Implement simple random mixin selection which passes sanity
2022-05-04 06:24:52 -04:00
Luke Parker
9a42391b75
Cleanup which makes transcript optional, only required for multisig
2022-05-03 08:49:46 -04:00
Luke Parker
bf257b3a1f
Transcript crate with both a merlin backend and a basic label len value backend
...
Moves binding factor/seeded RNGs over to the transcripts.
2022-05-03 07:20:24 -04:00
Luke Parker
9ccf683e9d
Working multisig TXs
2022-04-30 04:32:19 -04:00
