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Monero's multisig is vulnerable to the Wagner attack, where if multiple signatures are constructed for a given address, and the wagner attack is executed, then the attacker can learn the private key s…
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### Thesis: replace music industry with open source code, including the investment part.
Wealth has accumulated with a select few: the investing class. The rest of the world belongs to the worker c…
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Audit: KS-SBCF-F-03
Location: pkg/zk/
Description:
The zero-knowledge proofs utilized in the MPC protocol are replayable: the challenge only contains the parameters that are part of the Fiat-…
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- First literature survey! then msc
- this quarter 1.5 courses.
- did initial brainstorm
- interest in FROST
- cryptocurrencies, P2P in general
- Martijn chat about FROST
- Read about Gitcoin, c…
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**Describe the bug**
Hi, I'm experiencing an issue during the finalization of a taproot PSBT in a 1 of N multisig.
When I try to sign and finalize the PSBT with BDK everything goes well until t…
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Location: [Libera.chat, #monero-research-lab](https://libera.chat/) | [Matrix](https://matrix.to/#/#monero-research-lab:monero.social?via=matrix.org&via=monero.social)
[Join the Monero Matrix serve…
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How to use `secp256k1_ec_pubkey_combine` ?
I'd like to use this function from secp256k1
But there is no interface from this library.
Would you like to show that how to use it?
Thank you.
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# Description
Title: The Engineering Perspective of Threshold Signatures: Enhancing FROST with ROAST and Analyzing the Viability of SPRINT
### What is this talk about? Give us as many details as…
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**Summary**
As it is comment here [Link](https://github.com/neo-project/neo/issues/901#issuecomment-511536448):
> Since every CN must sign its message, best approach here would be to have aggreg…
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## Motivations
Ethereum's community is discussing the **account abstraction**, which enables the users to
> create 'account contracts' that perform any desired signature/nonce checks instead of…