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Do not use kilic/bls12-381 fork #2247

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kdimak opened this issue Oct 19, 2020 · 2 comments
Open

Do not use kilic/bls12-381 fork #2247

kdimak opened this issue Oct 19, 2020 · 2 comments
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kdimak commented Oct 19, 2020

Merge the changes from https://github.com/trustbloc/bls12-381
@kdimak kdimak mentioned this issue Oct 19, 2020
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@kdimak kdimak self-assigned this Oct 19, 2020
@kdimak kdimak mentioned this issue Oct 19, 2020
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troyronda commented Oct 30, 2020 •
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FYI @kilic

This issue is to directly use the kilic/bls12-381 repo rather than the current fork at trustbloc/bls12-381

@troyronda troyronda mentioned this issue Dec 8, 2020
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troyronda commented Dec 11, 2020 •
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@kilic we need to use g1.HashToCurve with blake2b. It would be helpful if you could expose a function that permits any hash function to be used.

We are trying to make use of BBS+ signatures as defined here: https://mattrglobal.github.io/bbs-signatures-spec/

@troyronda troyronda mentioned this issue Dec 11, 2020
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kdimak added a commit to kdimak/aries-framework-go that referenced this issue Dec 11, 2020
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fix: use internal implementation of g1.HashToCurve() of BLS21-292
2677eb9 
Signed-off-by: Dmitriy Kinoshenko <dkinoshenko@gmail.com>

hyperledger-archives#2247
@kdimak kdimak mentioned this issue Dec 11, 2020
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