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Anyone experienced in Enigma challenges?

REDDIT / Dismal-Winter-4137 / Oct 5, 2025

Hi, I am new to crypto and I need to solve task related to Enigma machine. Could someone experienced reach me to help? Thanks

POST

WireTap: Breaking Server SGX via DRAM Bus Interposition

REDDIT / Shoddy-Childhood-511 / Oct 3, 2025

Intel SGX seems completely dead against local attackers. FAQ highlights: *"We have successfully extracted attestation keys, which are the primary mechanism used to determine whether code is running under SGX. This allows any hacker to masquerade as genuine SGX hardware, …

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Attacking Deterministic Signature Schemes Using Fault Attacks

REDDIT / fosres / Oct 3, 2025

[This paper](https://eprint.iacr.org/2017/1014.pdf) explains the RowHammer Attack is a feasible fault injection attack that can be performed remotely. ECDSA and EdDSA are both vulnerable. The paper recommends using XEdDSA--which is resistant to RowHammer and is secure even when one uses a …

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Should EU ID require designated verifier credentials?

REDDIT / Shoddy-Childhood-511 / Oct 2, 2025

I've linked the discussion section for the EU ID repository, but seemingly designated verifier credentials appear [only once in passing](https://github.com/eu-digital-identity-wallet/eudi-doc-architecture-and-reference-framework/issues/200). Should all online proofs of PII be designated verifier? Aka nobody but the "relaying-party" can actualy validate anything about the …

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