Special square, pow u in final exponentiation (Faster Squaring in the Cyclotomic Subgroup of Sixth Degree Extensions)
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- Dominant language
- Go
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- Avg merge
- 2d 10h
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- 1
Description
Do not know if this project still accept new enhancement, this change can improve pairing performance more than 30%.
https://github.com/emmansun/bn256/commit/b532ebb0ff76a27de8ec9c5a05956c5823bb36ba
Reference:
- [Fast Squaring in the Cyclotomic Subgroup](https://www.iacr.org/archive/pkc2010/60560212/60560212.pdf)
- [dclxvi](https://github.com/agl/dclxvi/blob/master/fp12e.c#L274)
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