| 11 | ) |
| 12 | |
| 13 | func dumpKeysCmd() *cobra.Command { |
| 14 | var ( |
| 15 | browserName string |
| 16 | outputPath string |
| 17 | keychainPw string |
| 18 | ) |
| 19 | |
| 20 | cmd := &cobra.Command{ |
| 21 | Use: "dumpkeys", |
| 22 | Short: "Export Chromium master keys as JSON for cross-host decryption", |
| 23 | Example: ` hack-browser-data dumpkeys -o keys.json |
| 24 | hack-browser-data dumpkeys -b chrome`, |
| 25 | RunE: func(cmd *cobra.Command, args []string) error { |
| 26 | browsers, err := browser.DiscoverBrowsersWithKeys(browser.DiscoverOptions{ |
| 27 | Name: browserName, |
| 28 | KeychainPassword: keychainPw, |
| 29 | }) |
| 30 | if err != nil { |
| 31 | return err |
| 32 | } |
| 33 | |
| 34 | dump := browser.BuildDump(browsers) |
| 35 | log.Infof("Exported keys for %d vault(s)", len(dump.Vaults)) |
| 36 | |
| 37 | if outputPath == "" { |
| 38 | return dump.WriteJSON(os.Stdout) |
| 39 | } |
| 40 | f, err := os.OpenFile(outputPath, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0o600) |
| 41 | if err != nil { |
| 42 | return fmt.Errorf("create %s: %w", outputPath, err) |
| 43 | } |
| 44 | defer f.Close() |
| 45 | return dump.WriteJSON(f) |
| 46 | }, |
| 47 | } |
| 48 | |
| 49 | cmd.Flags().StringVarP(&browserName, "browser", "b", "all", "target browser: all|"+browser.Names()) |
| 50 | cmd.Flags().StringVarP(&outputPath, "output", "o", "", "output file (default: stdout)") |
| 51 | cmd.Flags().StringVar(&keychainPw, "keychain-pw", "", "macOS keychain password") |
| 52 | |
| 53 | return cmd |
| 54 | } |