mirrors/bitcoin-bips
1
0
Fork 0
mirror of https://github.com/bitcoin/bips.git synced 2025-02-22 15:04:46 +01:00
Code Issues Projects Releases Wiki Activity

BIP340: remove repeat words

Browse source
This commit is contained in:
Stacie 2024-06-09 21:56:51 -04:00
parent bc520fade5
commit 44984acde9
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
bip-0340/test-vectors.py
View file

@ -24,14 +24,14 @@ def vector0():
assert(y(P) % 2 == 0)
# For historical reasons (pubkey tiebreaker was squareness and not evenness)
# we should have at least one test vector where the the point reconstructed
# we should have at least one test vector where the point reconstructed
# from the public key has a square and one where it has a non-square Y
# coordinate. In this one Y is non-square.
pubkey_point = lift_x(pubkey)
assert(not has_square_y(pubkey_point))
# For historical reasons (R tiebreaker was squareness and not evenness)
# we should have at least one test vector where the the point reconstructed
# we should have at least one test vector where the point reconstructed
# from the R.x coordinate has a square and one where it has a non-square Y
# coordinate. In this one Y is non-square.
R = lift_x(sig[0:32])