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Since PBTS is ready now, we can aggregate the signatures when using BLS (or [ed25519](https://github.com/cometbft/cometbft/issues/1305)), which should both reduce the chain size and speed up verificat…
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> The protocol assumes aggregatable signatures (e.g., BLS, Schnorr), resilient to [rogue public key attacks](https://crypto.stanford.edu/~dabo/pubs/papers/BLSmultisig.html) (see [Boneh, Drijvers, and …
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### Problem description
Right now when we validate bls signatures of the same message, we aggregate signatures and public keys, if the aggregated signature is verified we consider all signatures ar…
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Compiling depends fails when it tries to download from: https://github.com/Sparkspay/bls-signatures/archive which looking at the repo doesn't exist.
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Hello. I was using the program and observed some possible issues in `crypto/bls12/bls12/go`.
Namely, the methods `CreateThresholdSignature()` and `VerifyThresholdSignature()` actually create (and v…
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Opening this issue to gather ressources and discuss the possibility of using [BLS signatures](https://www.iacr.org/archive/asiacrypt2001/22480516.pdf) in Grin.
## Pro
- Kernel aggregation
- Sim…
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This library is eventually expected to support [`BLS` signatures](https://github.com/LedgerHQ/ledger-secure-sdk/blob/master/include/ox_bls.h). The rename committed in [this PR](https://github.com/Zond…
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It's said in readme that BLS can be used well for threshold signatures, with link to article that describes how it works cryptographically.
However I couldn't find how to do it using noble-curves. Is…
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In some cases for instance when a party would like to prove control of a key pair that will be used as the cryptographic binding to say a credential as documented [here](https://github.com/w3c-ccg/ldp…
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# Goals
Since ETH started using BLS signatures, the ETH on NEAR light runs in trusted mode because it is too expensive (in terms of gas fees) to verify the BLS signatures on-chain. The goal of thi…