mirror of
https://github.com/Such-Software/smirk-backend-core.git
synced 2026-10-17 15:31:38 +02:00
jwinterm
54fe344d14
- tools/secret-scan.sh now also flags nsec1 Nostr secret keys and *_PEPPER/*_SALT/*INTEGRITY_SECRET hex assignments, the secret classes this backend actually handles (previously only PEM/seed shapes). - .gitignore: *.hex + admin-key* so an operator running inside the checkout cannot commit the raw admin key (create-admin-wallet --out). - PRIVACY.md pointing to the canonical smirk.cash/privacy, framed for self-hosting operators as independent data controllers.
43 lines
1.6 KiB
Bash
Executable File
43 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# secret-scan: block private keys and seed material from entering the tree.
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#
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# Public-safe by design: it matches on secret *shapes* (key blocks, mnemonic
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# markers), never on project-internal names. gitleaks runs alongside it in CI
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# for broad token/credential patterns.
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#
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# ./tools/secret-scan.sh
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#
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set -uo pipefail
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cd "$(dirname "$0")/.."
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if git rev-parse --is-inside-work-tree >/dev/null 2>&1 && [ -n "$(git ls-files)" ]; then
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mapfile -t FILES < <(git ls-files)
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else
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mapfile -t FILES < <(find . -type f -not -path './.git/*' -not -path './target/*' -printf '%P\n')
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fi
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# Secret shapes (not names), covering the classes this backend actually handles:
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# - PEM/OpenSSH/PGP private-key blocks and seed-phrase markers
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# - nsec1... Nostr SECRET keys (bech32)
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# - a *_PEPPER / *_SALT (or admin key/secret) assigned a 32+ hex-char value, i.e.
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# an `openssl rand -hex 32` peppered secret pasted in cleartext
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PATTERNS='(-----BEGIN ([A-Z ]+ )?PRIVATE KEY-----|-----BEGIN PGP PRIVATE KEY|BEGIN OPENSSH PRIVATE KEY|\b(mnemonic|seed[_ ]?phrase)\b\s*[:=]|nsec1[0-9a-z]{20,}|\b[A-Z_]*(PEPPER|SALT|INTEGRITY_SECRET)[A-Z_]*\s*=\s*[0-9a-fA-F]{32,})'
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fail=0
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for f in "${FILES[@]}"; do
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[ -f "$f" ] || continue
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case "$f" in tools/secret-scan.sh) continue ;; esac
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if grep -EnI "$PATTERNS" "$f" >/dev/null 2>&1; then
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echo "SECRET-SCAN: possible key/seed material in $f"
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grep -EnI "$PATTERNS" "$f" | sed 's/^/ /'
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fail=1
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fi
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done
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if [ "$fail" -ne 0 ]; then
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echo "SECRET-SCAN FAILED — remove key/seed material before committing."
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exit 1
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fi
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echo "secret-scan OK (${#FILES[@]} files checked)."
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