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Check infinity in is_positive

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This commit is contained in:
Jonas Nick 2019-11-01 16:14:57 +00:00
parent 220df7da78
commit c0f0c8d43d
1 changed files with 3 additions and 0 deletions
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bip-schnorr/reference.py
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@ -3,6 +3,9 @@ import binascii
p = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F
n = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141
# Points are tuples X and Y coordinates and the point at infinity is
# represented by the None keyword.
G = (0x79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798, 0x483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8)
# This implementation can be sped up by storing the midstate after hashing