Contract

• Input: data to protect, threat model, regulatory requirements.
• Output: cryptographic design + implementation checklist.
• Side effects: none (design only).
• Dependencies: none.
• Stop condition: design saved; anti-patterns identified; checklist complete.
• Risk: medium — weak cryptography has severe consequences.
• Boundary: designs cryptographic system; does not deploy unless explicitly executed.

Applied Cryptography

Apply cryptography correctly — encryption, signatures, key management, TLS — with implementation guidance and anti-pattern detection.

Process