mirror of
https://github.com/moonD4rk/HackBrowserData.git
synced 2026-05-19 18:58:03 +02:00
Roger
b3dd4ed6e4
* feat: add Chromium extract methods, source mapping, and tests Implement per-category data extraction for Chromium browsers as typed standalone functions, preparing for Phase 8 wiring into the new Chromium struct. New files: - source.go: dataSource struct, chromiumSources/yandexSources maps, yandexQueryOverrides for Yandex action_url variant - decrypt.go: decryptValue() wrapping platform-specific decryption - extract_password.go: SQLite + decrypt → []LoginEntry - extract_cookie.go: SQLite + decrypt → []CookieEntry - extract_creditcard.go: SQLite + decrypt → []CreditCardEntry - extract_history.go: SQLite → []HistoryEntry - extract_download.go: SQLite → []DownloadEntry - extract_bookmark.go: JSON recursive → []BookmarkEntry - extract_extension.go: JSON → []ExtensionEntry - extract_storage.go: LevelDB → []StorageEntry (local + session) - firefox/source.go: firefoxSources map Tests use real Chrome table schemas for SQLite fixtures, with INSERT helpers to keep test data readable and self-documenting. Ref #520 * fix: remove LevelDB invalid path test (Windows compatibility) leveldb.OpenFile creates the directory on Windows instead of returning an error, causing TestExtractLocalStorage_InvalidPath to fail in CI. This test was verifying LevelDB behavior, not our extraction logic. * refactor: remove unused query parameter from extract functions Only extractPasswords needs the query override (Yandex action_url). The other 7 SQLite extract functions always use their default query, so remove the unnecessary query parameter from their signatures. * refactor: use DetectVersion in decryptValue instead of blind fallback Replace try-then-fallback pattern with explicit version detection using crypto.DetectVersion. Routes v10 to DecryptWithChromium, DPAPI to DecryptWithDPAPI, and adds a TODO placeholder for v20 App-Bound Encryption. * chore: relax gocognit and gocritic linters for test files * revert: restore strict gocognit and gocritic linters for test files * fix: address review feedback on extract methods - Store DetectVersion result in local variable to avoid duplicate call - Scan credit card expiration_month/year as int then convert to string (matches INTEGER column type in real Chrome schema) - Add os.Stat check before leveldb.OpenFile to prevent creating empty directories for non-existent paths - Rename TestExtractExtensions_InvalidJSON to TestExtractExtensions_MissingSettingsPath (JSON is valid, path is missing) * fix: revert creditcard scan to string type for NULL safety modernc.org/sqlite handles INTEGER→string conversion automatically. Scanning into string is safer for nullable columns — NULL becomes "" instead of "0" which would be an invalid month/year.
49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
package chromium
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestExtractLocalStorage(t *testing.T) {
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dir := createTestLevelDB(t, map[string]string{
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"https://example.com\x00token": "abc123",
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"https://example.com\x00theme": "dark",
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"https://other.com\x00session_id": "xyz789",
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"noseparator": "should-be-skipped",
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})
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got, err := extractLocalStorage(dir)
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require.NoError(t, err)
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require.Len(t, got, 3) // "noseparator" entry skipped
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// Verify field mapping by collecting into a lookup
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byKey := map[string]string{}
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for _, entry := range got {
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byKey[entry.URL+"/"+entry.Key] = entry.Value
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}
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assert.Equal(t, "abc123", byKey["https://example.com/token"])
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assert.Equal(t, "dark", byKey["https://example.com/theme"])
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assert.Equal(t, "xyz789", byKey["https://other.com/session_id"])
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}
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func TestExtractSessionStorage(t *testing.T) {
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dir := createTestLevelDB(t, map[string]string{
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"https://example.com-token": "abc123",
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"https://example.com-user": "alice",
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})
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got, err := extractSessionStorage(dir)
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require.NoError(t, err)
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require.Len(t, got, 2)
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byKey := map[string]string{}
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for _, entry := range got {
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byKey[entry.Key] = entry.Value
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}
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assert.Equal(t, "abc123", byKey["token"])
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assert.Equal(t, "alice", byKey["user"])
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}
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