Comparing Classical and Quantum Conditional Disclosure of Secrets

The conditional disclosure of secrets CDS setting is among the most basic primitives studied in information-theoretic cryptography. Motivated by a connection to non-local quantum computation and position-based cryptography, CDS with quantum resources has recently been considered. Here, we study t...

RUSTSEC-2024-0392 Ambiguous challenge derivation

Challenge derivation in non-interactive ZK proofs was ambiguous and that could lead to security vulnerability however, it's unknown if it could be exploited...

PT-2024-40937 · Crates.Io · Paillier-Zk

Name of the Vulnerable Software and Affected Versions: No specific software or versions mentioned. Description: The issue concerns challenge derivation in non-interactive Zero-Knowledge ZK proofs, which was ambiguous and could potentially lead to a security issue. However, it is unknown if this...