Remove hash97 #119
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Remove hash97 #119
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Because the prime modulus is less than 2**381, we can just use the top bit of the x coordinate for the parity bit. This is what we do for the current alt_bn128 implementation already. So we don't need 97 bytes for anything, 96 works just fine.
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Already handled in #116 |
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Because the prime modulus is less than 2**381, we can just use the top bit of the x coordinate for the parity bit. This is what we do for the current alt_bn128 implementation already. So we don't need 97 bytes for anything, 96 works just fine.