36 lines
1.8 KiB
Python
36 lines
1.8 KiB
Python
"""워크트리의 추적/신규 텍스트에서 명확한 credential 서명만 검사하고 값은 출력하지 않는다."""
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import json
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from pathlib import Path
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import re
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import subprocess
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ROOT = Path(__file__).resolve().parents[3]
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# gitignore된 의존성/캐시는 제외한다. 소스·문서·새 evidence는 포함하고 비밀 저장소/환경변수는 읽지 않는다.
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paths = subprocess.check_output(['git', 'ls-files', '-z', '--cached', '--others', '--exclude-standard'], cwd=ROOT).decode().split('\0')
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patterns = {
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'private-key': re.compile(r'-----BEGIN (?:RSA |EC |OPENSSH )?PRIVATE KEY-----'),
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'aws-access-key': re.compile(r'\b(?:AKIA|ASIA)[A-Z0-9]{16}\b'),
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'github-token': re.compile(r'\bgh[pousr]_[A-Za-z0-9]{36,}\b'),
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'openai-token': re.compile(r'\bsk-(?:proj-)?[A-Za-z0-9_-]{35,}\b'),
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'slack-token': re.compile(r'\bxox[baprs]-[A-Za-z0-9-]{20,}\b'),
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}
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findings = []
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checked = 0
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for name in sorted(set(paths)):
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path = ROOT / name
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if not name or not path.is_file(): continue
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raw = path.read_bytes()
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if b'\0' in raw: continue
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try: content = raw.decode('utf-8')
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except UnicodeDecodeError: continue
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checked += 1
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for kind, pattern in patterns.items():
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for match in pattern.finditer(content):
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findings.append({'file': name, 'line': content[:match.start()].count('\n')+1, 'kind': kind})
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report = {'method':'High-confidence credential signatures in git-tracked and unignored new text files; no environment/secret access',
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'textFilesScanned':checked,'findings':findings,'passed':not findings,
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'limitation':'Pattern scan is not a proof that every possible secret format is absent.'}
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(Path(__file__).parent/'secret-scan.json').write_text(json.dumps(report,indent=2)+'\n')
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print(json.dumps(report,indent=2))
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if findings: raise SystemExit(1)
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