Luke Parker
0aeab04c70
Move Rust definitions of C functions to their respective files
2022-05-13 20:26:53 -04:00
Luke Parker
3533e66c7f
Add Rust CLSAG verification
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Marked experimental, not guaranteed to match Monero yet
2022-05-13 20:26:29 -04:00
Luke Parker
bb840da44d
Get Monero tests to pass on a brand new network
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Updates decoy selection with an explicit panic, the removal of a divide
by 0 (causing tests to fail on new chains), and a minor optimization
when dealing with a large quantity of locked outputs.
Also increases documentation, acknowledging infinite loops and breakage
from Monero more.
2022-05-13 00:05:34 -04:00
Luke Parker
3e7598315c
Reorganize CLSAG sign flow
2022-05-06 19:07:37 -04:00
Luke Parker
a541903895
Replace the term mixin with decoy
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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
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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
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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
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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
Luke Parker
d6649fffb1
Merge InputMultisig into Multisig
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There's no reason to use the latter.
2022-04-30 01:43:15 -04:00
Luke Parker
22ac5ce3b6
Update the CLSAG multisig API for TX signing
2022-04-30 01:41:05 -04:00
Luke Parker
27396a6291
Implement a CLSAG algorithm extension which also does key images
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Practically, this should be mergeable. There's little reason to do a
CLSAG and not also a key image. Keeps them isolated for now.
2022-04-29 22:03:34 -04:00
Luke Parker
45559e14ee
Various corrections to multisig API
2022-04-29 15:28:04 -04:00
Luke Parker
777bb3df34
Add a send test
2022-04-28 20:41:43 -04:00
Luke Parker
1d0a0c7c16
Clean up code, correct a few bugs, add leader based one-time-key/BP gen
2022-04-28 20:09:31 -04:00
Luke Parker
c4b7cb71d7
Move SignableInput to clsag::Input
2022-04-28 17:29:56 -04:00
Luke Parker
7ed1fca270
Use a SeedableRng for CLSAG multisig signing
2022-04-28 17:12:54 -04:00
Luke Parker
20f214c300
Update CLSAG multisig to work again
2022-04-28 12:01:20 -04:00
Luke Parker
f3a5e3c27e
Implement TX creation
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Updates CLSAG signing as needed. Moves around Error types.
CLSAG multisig and the multisig feature is currently completely borked
because of this. The created TXs are accepted by Monero nodes.
2022-04-28 03:31:09 -04:00
Luke Parker
c9537a08a1
Files meant for the previous commit
2022-04-27 00:09:25 -04:00
Luke Parker
df4be9ca0c
Move the Monero create to coins/
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Includes misc bug fixes
2022-04-27 00:09:05 -04:00
