lucid-fdn/brain-wallet
lucid-quantum/skill/references/brain-wallet/SKILL.md
Brain wallet passphrase strategy management: batch submission, performance tracking, and strategy evolution
data-ai
Updated Apr 7, 2026
$ install --global
skillsauthnpx skillsauth add lucid-fdn/lucid-skills brain-walletInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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TrivyContainer and dependency vulnerability scanner
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SemgrepStatic code analysis for vulnerabilities
95%
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Snyk (dep)Open source security scanning
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Socket.devSupply chain security analysis
50%
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VirusTotalMulti-engine malware detection
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CrowdStrikeAdvanced threat intelligence
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OWASP Dep-Check
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Last scanned: Apr 7, 2026, 2:12 AM17.3s2 files scanned
SKILL.md
- name:
- brain-wallet
- description:
- Brain wallet passphrase strategy management: batch submission, performance tracking, and strategy evolution
- version:
- 1.0.0
Brain Wallet
Manage brain wallet passphrase candidate strategies. Brain wallets use SHA256(passphrase) as the private key — if the passphrase is guessable, the key is crackable.
Procedure
- Review strategies — Call
quantum_brainto see hit rates per strategy tag - Submit candidates — Use the BQ API
bq_submit_candidatestool with a strategy tag and candidate list - Track batches — Monitor batch completion and hit rates
- Evolve — Scale up winning strategies, retire losers
Strategy Tags
Strategy tags identify the generation approach:
dictionary-en-v1— English dictionary wordsrockyou-top10k— Top passwords from RockYou leakdate-combinations— Date strings (2009-2011)btc-related-phrases— Bitcoin-themed phrases ("satoshi", "bitcoin", etc.)markov-chain-en— Markov chain generated passphrasesgpt4-wordlist-v2— AI-generated likely passphrasesmultilingual-common— Common words across languages
Existing Brain Wallet Modes (GPU-side)
The GPU workers already test these brain wallet patterns:
- Mode 3: SHA256(sequential counter)
- Mode 9: SHA256(decimal string of counter)
- Mode 11: SHA256(hex string of counter)
- Mode 13: SHA256(phone number)
- Mode 21: SHA256(short ASCII strings, length 1-8)
The brain wallet service extends this with AI-generated candidate passphrases that go beyond systematic enumeration.
References
- strategy-patterns.md
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