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CosmJS was designed to be used for secure key storage required by wallets, but I am not aware of a user who uses CosmJS for that. Removing the following features would reduce maintenance cost and bund…
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In our project, we need to verify Ed25519 signatures according to the criteria outlined in [ZIP215](https://zips.z.cash/zip-0215).
The current implementation uses different verification criteria. F…
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[Bug 29005](https://www.w3.org/Bugs/Public/show_bug.cgi?id=29005):
Bitcoin uses the secp256k1 curve for generating signing keys. Even though this is not a standard NIST curve, it is part of the publi…
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@kubagruszka @kmroz @dmatusiewicz-consult-red
The use of edward25519 elliptic curve asymmetric key cryptography has pros and cons.
I need to state that I do not fully understand the details of di…
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https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-186.pdf new spec that defines edwards curves says point x, y must be < CURVE.p. ZIP215, spec for consensus-critical apps, says x, y ca…
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Hi Paul very much enjoying @noble/curves for lots of my elliptic curve needs. Most recently I've been reviewing/implementing EdDSA signatures based on Ed25519.
The 2020 paper [Taming the many EdDSA…
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I did not see a reference of any kind to your source for the ed25518 algorithm design.
Did you implement it from the original paper (https://ed25519.cr.yp.to/ed25519-20110926.pdf)? Or did you adapt…
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Feedback from writing MystenLabs/narwhal#32 on our ed25519 implementation:
- the "master" record of our keys is now a ed25519_dalek type, which is zeroized properly on drop => can we ensure this sort…
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This is to avoid any confusion and surprises. Will sync up with @joyqvq and @huitseeker
Apart from docs, we might need to change variable names keytool strings etc. We should proceed with caution d…
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Wondering if we should avoid mentioning ed25519 directly and switch to zip215 for clarity. Obviously we should explain that it's an ed25519 mode.