-
If any smart contract has not installed the Multisig plugin, it would have a signature threshold of 0, and passing an empty signature into the `isValidSignature` function would cause it to return `suc…
-
This is not the highest priority task, but it is relatively straightforward and can also be good for testing the overall system.
https://www.cc.gatech.edu/~aboldyre/papers/bold.pdf
ghost updated
2 years ago
-
**Is your feature request related to a problem? Please describe.**
bls signature verification gas costs are linear in the # of non signers, so the fewer nonsigners, the cheaper the verification gas…
-
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…
-
We should write threshold schnorr signatures using session types analogous to the multi-signature ones in multi.rs. We should first go over the threshold schnorr signing literature just to check if a…
-
The RFC for `ed25519` (https://datatracker.ietf.org/doc/html/rfc8032#section-7.1) specifies a number of test cases that any implementation must handle. We should add these to ensure our implementation…
-
### Problem
Issued copied from JS SDK: https://github.com/hashgraph/hedera-sdk-js/pull/2491
Once a signature has been added via addSignature, there is no convenience method to remove the signature…
-
### Description
Depends on https://github.com/hyperledger/cactus/issues/296
As a maintainer I want us to have a unified crypto interface for threshold signatures so that it can be re-used in the…
-
Please see below the set of available operations for BLS at the moment:
BLS12-381 signature (sign, verify, aggregate)
The BLS scheme also supports threshold signatures. This is where a secret …
-
OPRFs can be useful primitives in privacy-preserving protocols.
Does this library contain any OPRF implementations? If not, are there plans to include some in the future?
In particular, I'm look…