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In addition to #109, we also need a library for RedJubJub signatures. One exists in `librustzcash/zcash_primitives` but it is coupled to the rest of that library, and the `zkcrypto/jubjub` implementa…
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From the discussion with @burdges, this is very much desired for Polkadot.
Also desired for general substrate audience, as there are already some protocols based on generic pairing engines.
The …
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I don't have time time fix this at the moment, but I just noticed that the number `52435875175126190479447740508185965837690552500527637822603658699938581184513524358751751261904794477405081859658376…
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Since we derived a new curve from a modified version of this @ebfull script:
https://github.com/zkcrypto/jubjub/blob/master/doc/derive/derive.sage
We got new constants and then the Curve order & t…
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The version here is pretty outdated https://crates.io/crates/sapling-crypto, it would be great to have a new version published so we could depend on that instead of the git repo here.
Background: …
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### Description
EDIT: the `sapling-crypto` side of this was done in https://github.com/filecoin-project/sapling-crypto/pull/5. It exposes a new method, `JubjubBls12::new_with_window_size`. We shoul…
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We will need sample applications of doing elliptic curve operations in jubjub. The examples could be written right now given the interface in passive.py. It should also run the same way given active.p…
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Hi Ahmed,
I've been working on an implementation of the Pedersen hash function (over the baby_jubjub curve) in xjsnark and for some reason the circuit generation time for this is _much_ longer than…
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I think @Drake-Eidukas is already looking into this, creating an issue just to keep track of it:
- https://github.com/initc3/HoneyBadgerMPC/tree/n4-error-mask
- https://github.com/initc3/HoneyBadger…
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When writing blog posts and other documentation, its hard to link to the relevant section of the protocol, since we only have a PDF document
Could we render a HTML version of the document with name…