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Unable to find information in Merkle Tree. After the Hashed Id is generated when I enter the Hashed User ID and Balance, its always returns "Could not find information in the Merkle Tree". Refer the b…
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# Lines of code
https://github.com/code-423n4/2024-01-curves/blob/main/contracts/Curves.sol#L394-L402
# Vulnerability details
## Overview
Tokens subjects have the ability to whitelist specific fo…
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# Background
Currently, we have good default implementation of a *sparse* merkle trie (the jmt) which is generic over hash function so that it can run efficiently in any zkvm. But, many implementers …
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Merkle (Patricia) tree proofs essentially prove that a certain element (or several elements) belongs to a certain data collection (list in the case of Merkle trees; map in the case of MPTs). Essential…
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Now that we are considering doing deferred execution, we no longer need the root to be generated synchronously. This will prevent us from blocking on root gen during execution (which should make the a…
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currently merkle tree hash is implemented as
``` rust
/// Hash function used to compute an internal node value
/// * `a` - first input value (e.g.: left child value)
/// * `b` - second input val…
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In order to use ECC as part of a merkle tree we need to construct a scheme where the collision resistance property is retained at every level, and where proof of the leaf preimage is required.
For …
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See replies to https://discord.com/channels/935678348330434570/961710804011458621/1073448156471238726
asaj updated
7 months ago
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> [[TODO: Is it worth defining an API for Merkle Tree CAs to publish a revocation list? That would allow automatically populating CRLite and CRLSets. Maybe that's a separate document.]]