{"record":{"id":"eda3dca75e65ec14","repo":"ruvnet/ruflo","slug":"rvfa-signing-warning-private-key-privpath-ha","errorCode":null,"errorMessage":"[rvfa-signing] WARNING: Private key ${privPath} has open permissions (${mode.toString(8)}). Consider running: chmod 600 ${privPath}","messagePattern":"\\[rvfa-signing\\] WARNING: Private key (.+?) has open permissions \\((.+?)\\)\\. Consider running: chmod 600 (.+?)","errorType":"console","errorClass":null,"httpStatus":null,"severity":"error","filePath":"v3/@claude-flow/cli/src/appliance/rvfa-signing.ts","lineNumber":122,"sourceCode":" *\n * @param dir   Directory containing the key files.\n * @param name  Base name for the key files (default: 'rvfa-signing').\n */\nexport async function loadKeyPair(\n  dir: string,\n  name = 'rvfa-signing',\n): Promise<RvfaKeyPair> {\n  const pubPath = `${dir}/${name}.pub`;\n  const privPath = `${dir}/${name}.key`;\n\n  const publicKey = await readFile(pubPath);\n  const privateKey = await readFile(privPath);\n\n  // Warn if private key permissions are too open\n  const privStat = await stat(privPath);\n  const mode = privStat.mode & 0o777;\n  if (mode & 0o077) {\n    console.warn(\n      `[rvfa-signing] WARNING: Private key ${privPath} has open permissions ` +\n      `(${mode.toString(8)}). Consider running: chmod 600 ${privPath}`,\n    );\n  }\n\n  const fingerprint = computeFingerprint(publicKey.toString('utf-8'));\n  return { publicKey, privateKey, fingerprint };\n}\n\n/**\n * Load a public key from a single PEM file.\n */\nexport async function loadPublicKey(path: string): Promise<Buffer> {\n  return readFile(path);\n}\n\n// ── Internal Helpers ─────────────────────────────────────────\n","sourceCodeStart":104,"sourceCodeEnd":140,"githubUrl":"https://github.com/ruvnet/ruflo/blob/fa13ee4ad60ac2090b1480656eb233521790d640/v3/@claude-flow/cli/src/appliance/rvfa-signing.ts#L104-L140","documentation":"Log warning in loadKeyPair: the private key file's permission bits include group/other access (mode has 0o077 bits set); the key is still loaded but the operator is told to chmod 600 because the permissions are insecure.","triggerScenarios":"Thrown at v3/@claude-flow/cli/src/appliance/rvfa-signing.ts:122 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Run chmod 600 on the private key file so only the owner can read it."],"exampleFix":null,"handlingStrategy":"validation","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"fa13ee4ad60ac2090b1480656eb233521790d640","analyzedAt":"2026-08-18T21:34:22.708Z","contentChangedAt":"2026-08-18T21:34:22.708Z","schemaVersion":2},"datasetVersion":"2026-09-14T00:17:10.932Z"}