Competition Crypto Mobile

Use this skill only as a downstream specialization after $ctf-sandbox-orchestrator is already active and has established sandbox assumptions, node ownership, and evidence priorities. If that has not happened yet, return to $ctf-sandbox-orchestrator first.

Use this skill when the active challenge depends on recovering a transform chain, hidden media payload, mobile signing path, or local trust boundary.

Reply in Simplified Chinese unless the user explicitly requests English.

Quick Start

1. Decide whether the dominant path is crypto, stego, or mobile.
2. Recover transforms in order; do not jump straight to the fanciest algorithm.
3. Record exact parameters and boundaries that affect the result.
4. Hook the narrowest mobile boundary that proves the behavior.
5. Reproduce the plaintext, payload, signed request, or accepted branch.

Workflow

1. Crypto And Encoding