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# Lines of code
https://github.com/AmbireTech/ambire-common/blob/5c54f8005e90ad481df8e34e85718f3d2bfa2ace/contracts/libs/SignatureValidator.sol#L75
# Vulnerability details
## Impact
An incorrect…
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Choosing which VRF. Options: BLS / Unique Schnorr / Use commitments instead.
avive updated
4 years ago
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Research Schnorr threshold signatures
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with what signature algorithm though? qDSA? schnorr-variant?
mimoo updated
5 years ago
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There are many forms of linear relationships that we don't currently test. For example
- [ ] Equality of values within the same message
- [ ] Any other linear relation of values within the same messa…
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Hola @mugartec y @marceloarenassaavedra,
Lo que pasa es que en la función de `firma_Schnorr` al calcular el `s = k - x*e` este queda negativo, por lo que al pasarlo a la función de `exp_mod` no se …
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Opening this issue so we have a checklist of what we want to change when we HF for bulletproofs
- [ ] Replace rangeproofs by bulletproofs :)
- [ ] Add signed blob entry to CTxOut to replace data s…
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Electron isn't checking the larger context of a transaction (not sure how possible that is in all cases) and is willing to create signatures in the following cases:
- A differently setup multisig (e.…
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One of the most useful properties of the TapRoot upgrade - and the support for Schnorr signatures which came along with it - is the fact that we can now use simple trustless key aggregation protocols …
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_Security Code Review observation:_
For example, it seems the shuffle tests are not testing the verification of a wrong shuffle nor providing test-vectors.