Results for “ecdh”

4 skills

Validate cryptographic implementations against known attacks and edge cases using Wycheproof test vectors.

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Implementing End To End Encryption For Messaging

Implements a simplified version of the Signal Protocol's Double Ratchet algorithm using X25519, HKDF, and AES-256-GCM for end-to-end encrypted messaging.

24.6k · bundle

Ecc Tools Cost Audit

Audits ECC Tools GitHub App for cost issues like runaway PR creation, quota bypass, premium-model leakage, and duplicate jobs, using an evidence-first workflow.

Reverse-engineers EDR, Defender, and AV hook tables, ETW providers, and AMSI implementations to build targeted bypasses including unhooking, indirect syscalls, ETW patching, and call stack spoofing for authorized red team operations.

12.8k · bundle