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**Background**
EIP-4521 is an Ethereum Improvement Proposal designed to provide native support for secp256r1 (P-256) signature verification. Since Passkey signatures are based on the FIDO2 and WebAut…
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**Describe the bug**
When I listened to the solana_signTransaction method, I signed the message and got the signature. When I called web3Wallet.respondSessionRequest(), there was no error but it prom…
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**Github username:** @M0sharaff
**Twitter username:** @I_am_0xMosh
**Submission hash (on-chain):** 0x8a3525ec789d50359900a88802827191804ad2feb0008829a7edc0460535da92
**Severity:** medium
**Descripti…
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add support for supply chain smell "no code signature", no release signature
for differential analysis: the equivalent would be "changed signing signatures"
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**Describe the bug**
A clear and concise description of what the bug is.
**SDK Version (if relevant)**
- Client: [JS]
- Version 2.14.0
**To Reproduce**
Steps to reproduce the behavior:
1.…
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**Context and scope**
`CreateSignedMessage` right now assumes that the ProposerVM P-Chain height for the destination chain is the latest height. This is not a valid assumption at all times and it sho…
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I have eth private chain. Prysm beacon, Prysm validator, Geth as execution. I try attach Nimbus as beacon node to Prysm beacon.
```
$NIMBUS_DATA_FOLDER/nimbus_beacon_node \
--data-dir=$BEACON_DATA_F…
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There is a few places we can enhance current chain signature testing without a lot of work:
- Create a main function so developer can spin up a network of nodes locally, similar to fastauth integra…
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# Introduction
One of the challenges with blockchain is the absurd lack of privacy for users’ assets and interactions. The lack of privacy on-chain for any user account means that user's end up usi…
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**Question**
I am confused on how the Sign and attach a certificate and certificate chain part works
We have a custom CA which generates our certs. I generated a cert and tried using it for the si…