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I'm using Charm to implement a scheme and I know it has "SS512", "MNT159" and "prime192v1". I don't know if Charm includes BN curve? If it doesn't, how to implement it with Charm.

chaoliu
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1 Answers1

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According to this file pairingcurves.py in the Charm repo, you should be able to implement BN groups too. I have not implemented it personally but I think this should work: 

from charm.toolbox.pairinggroup import PairingGroup,ZR,G1,G2,GT,pair
group = PairingGroup('BN158')

You can further refer to the Charm-crypto docs here.

I know this answer is a bit late, but hope it helps :-)

alwaysn00b
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