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Do we need to make the field arithmetic resistant to timing attacks?
For example, removing the final conditional branch in the Montgomery multiplication or making the computation of the modular inver…
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The jubjub group contains a prime subgroup of cofactor 8, that the honest prover is always supposed to use. In the current circuit we do not always enforce elements being in the prime subgroup, as suc…
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Loopring relayers should allow users who own NFTs on the Loopring exchange to create corresponding Ethereal NFTs.
Loopring is a layer 2 (blockchain?) on top of Ethereum Mainnet.
It is possible for L…
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I noticed today that the `curv` traits are implemented for `ristretto255`.
`ristretto255` is an abstract group, not an elliptic curve. See [the ristretto255 RFC draft](https://www.ietf.org/staging/…
str4d updated
4 years ago
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_Original Issue https://github.com/arkworks-rs/algebra/issues/730
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WDYT? Is this publication in scope?
```
@article{Abarz_a_2021,
author = {Abarzúa, Rodrigo and Valencia, Claudio and López, Julio},
doi = {10.1007/s13389-021-00257-8},
issn = {2190-8516},
journal =…
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Currently the CMS artifacts are using the IPD version of the algorithms, they should be updated to use the standard algorithm version.
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support benches for additional pairs of curves and sponge security parameters
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To be added in ./docs and on zenroom.org
Based on: https://pad.dyne.org/sheet/#/2/sheet/view/vuub8UeTl-cpuLeh-EZ-3HqSmXB+7FtWHcms9nZL6Uc/
Shot:
![ZenroomSigs2](https://github.com/dyne/Zenroom…