MuSig2: Catch up to 0.4.0 #1865
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sputn1ck
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Nice work! Happy to see there weren't any fundamental correctness issues discovered with the addition of the new test vectors.
Completed an initial pass, mainly some style comments, and also some suggestions to elevate the utility functions added to the top-level module. This'll allow us to de-dup common routines like parsing a point into jacobian coords across a few of our projects.
Pull Request Test Coverage Report for Build 2822779180
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Added the requested changes, however I'm unsure re |
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| var nonce, r1J, r2J btcec.JacobianPoint |
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I mean reducing duplication by moving some of the above into a new routine, so we can use it elsewhere. Don't consider it a blocker though, IIRC there's an existing TODO lingering around somewhere for it
btcec/schnorr/musig2/nonces.go
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| nonceJ, err := btcec.ParseJacobian( | ||
| slicer(pubNonceBytes)) |
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I think it can fit all one the next line? If not, the closing paren here should be on a new line
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It would be 81 chars
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cc @guggero |
This commit XORs the secret key (if a secret key is specified) with the random bytes as per MuSig2 Spec (https://github.com/jonasnick/bips/blob/musig2/bip-musig2.mediawiki#nonce-generation-1)
This commit changes the i's in GenNonces to 0 and 1 as per https://github.com/jonasnick/bips/blob/musig2/bip-musig2.mediawiki#change-log 0.3
This commit adds the testcases specified under version 0.3.1 from https://github.com/jonasnick/bips/blob/musig2/bip-musig2.mediawiki#change-log and the fixes from jonasnick/bips@79438fd
This commit adds the testvectors from jonasnick/bips@20f60b0 to the testcases
This commit adds the testvectors from jonasnick/bips@0ec2aef to the testcases
This commit adds the testvectors from jonasnick/bips@4c06f31 to the testcases
Adds testvectors from jonasnick/bips@ebb6a74 and jonasnick/bips@6788ee5
This commit adds the testvectors from jonasnick/bips@cdc3520
This commit updates the musig2 module to allow infinity nonces, as per Musig2 0.4.0.
This commit adds the testvectors from jonasnick/bips@20ba031
This PR fixes nonce generation to include XORing the passed secret key with the random bytes. (see: https://github.com/jonasnick/bips/blob/musig2/bip-musig2.mediawiki#nonce-generation-1)
Additionally I updated the nonce generation to 0.3.0 and added the testcases
(https://github.com/jonasnick/bips/blob/musig2/bip-musig2.mediawiki#Change_Log)
(jonasnick/bips@f421692)
I'm currently in the progress of catching up to 0.4.0