{"slug":"dhicoc-competition-zip-archive","source_name":"dhicoc/competition-zip-archive","name":"Dhicoc/Competition Zip Archive","description":"Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for ZIP and PKZIP archive challenges, legacy ZipCrypto identification, known-plaintext recovery with bkcrack, key-based decryption, and reproducible extraction. Use when the user asks to solve an encrypted ZIP challenge, inspect ZipCrypto metadata, recover keys from a known file prefix, or unlock an archive without starting with password brute force. Use only after `$ctf-sandbox-orchestrator` has already established san","version":1,"lift":{"pass_rate_delta_pts":19.05,"pass_rate_pct":86.4,"total_cases":22,"passed_cases":19,"tokens_delta_pct":217.5,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.8-flash","grading_method":"judged","completed_at":"2026-11-02T07:16:43.846495+00:00"},"skill_score":0.9048,"benchmark_models":[{"model":"gemini-3.8-flash","headline":true,"delta_pts":19.05,"with_pass_pct":90.5,"without_pass_pct":71.4,"tokens_delta_pct":217.5,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":21,"verdict":"mixed","never_hurt":true,"completed_at":"2026-11-02T07:16:43.846495+00:00","run_id":"7bd4a622-0b4f-46ee-b8c3-425e61e296a4","latest_attempt":{"id":"7bd4a622-0b4f-46ee-b8c3-425e61e296a4","runner_model":"gemini-3.8-flash","overall_verdict":"mixed","completed_at":"2026-11-02T07:16:43.846495+00:00","gate":null},"version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"MIT","install_count":0,"total_uses":0,"total_users":0,"manifest_hash":"f2428c695835adaaac2aa469f7a659ef52540d87b900ffe3c2f2a4093e291bf7","install_name":"dhicoc-competition-zip-archive","version_id":"2b96ee91-b01a-4e57-a267-4b3cfb3d1e44","body_sha256":"f2428c695835adaaac2aa469f7a659ef52540d87b900ffe3c2f2a4093e291bf7","render_hash":"3d8a33758f85a30cc9ca4ce30d46e5cbdbbb51636f624fc2640660c468b3322b","raw_url":"https://app.decimal.ai/s/dhicoc-competition-zip-archive/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/dhicoc-competition-zip-archive"}