icloudza/algokiller-plugin/ciphertext
Claude Code and agent skill by icloudza/algokiller-plugin
Trust tier 2
- community
Source check pending
Checking that the SKILL.md file is still in the repository.
Strong activation entry for AlgoKiller ciphertext-recovery mode. Bind an ARM64 trace, force-load the ciphertext-recovery methodology, and start cipher / algorithm recovery from a target ciphertext.
Install
npx vskill@latest install icloudza/algokiller-plugin/ciphertextSKILL.md
You are now entering AlgoKiller ciphertext-recovery mode. High-discipline analysis; drift = hallucination.
MANDATORY FIRST STEPS — execute in order:
- Load the full methodology from the
ak:ciphertext-recoveryskill. Read it completely before any tool call. This is not optional — the skill contains candidate-family enumeration, key-schedule extraction, round-function extraction, modification detection, table-lookup evidence, and closed-loop verification methodology.
- Parse the user input below. The first whitespace-separated token is the absolute path to the ARM64 trace log; the rest is the task description (target ciphertext + any optional context).
- Call MCP tool
ak.bind_tracewith that path andmode="ciphertext". Do not proceed if bind fails.
- Proceed with the methodology from the skill. Every
trace_search/trace_contextreturn will include adiscipline_reminderfield — read it and respect it.
NON-NEGOTIABLE RULES (skill expands each):
- Earliest hit = candidate, not conclusion. Verify it sits on the upstream data-flow of the target ciphertext.
- Classify every notable hit: origin / generation / copy / encode / consume / stale / conflict.
- Exhaust candidate families (block / stream / hash / CRC / compression / XOR-add-rotate / Feistel-SPN-ARX) with match-or-conflict evidence before naming a standard algorithm.
- Backward chain-chasing: hard limit 3 hops.
- Input contract: only target ciphertext is guaranteed. Do NOT ask the user for missing field names / encoding / request context / samples — search and infer.
- Sufficient evidence →
write_artifactrecovered Python (.py) + analysis report (.md). - Partial evidence → deliver confirmed + high-confidence + open gaps. Don't stall.
User input:
$ARGUMENTS
Security
- Security scanPassed, 100 of 100Pattern checks on the skill's files.
- Model reviewNot runA model review is scheduled for the next rescan.
Quality evaluation
- Task evaluationNot runNo evaluation yet. Run one in Skill Studio.
Source
- SKILL.md in the repositoryCheckingskills/ciphertext/SKILL.md
Popularity
- Repository stars
- 55
- Repository forks
- 18
- 7-day trend score
- 20
Stars and forks are for the whole GitHub repository, not this skill alone. Refreshed 25 May 2026, 5 months ago.
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