mirror of
https://github.com/moonD4rk/HackBrowserData.git
synced 2026-05-19 18:58:03 +02:00
Roger
1ec2781131
* feat: add Firefox extract methods and complete data model fields Firefox extract methods: - extractPasswords: JSON + ASN1PBE decryption via decryptPBE helper - extractCookies: SQLite, plaintext (no encryption), journalOff - extractHistories: SQLite, visit count ASC sort (matches old behavior) - extractDownloads: SQLite, moz_annos JOIN with JSON content parsing - extractBookmarks: SQLite, moz_bookmarks JOIN moz_places - extractExtensions: JSON, filter by location=app-profile - extractLocalStorage: SQLite webappsstore2, reversed originKey parsing Complete data model fields (union of Chromium and Firefox): - CookieEntry: add HasExpire, IsPersistent - DownloadEntry: add MimeType - CreditCardEntry: add NickName, Address - ExtensionEntry: add HomepageURL, Enabled Update Chromium extractors to populate new fields: - extract_cookie.go: fill HasExpire, IsPersistent - extract_download.go: SELECT and fill mime_type - extract_creditcard.go: SELECT nickname, billing_address_id - extract_extension.go: fill HomepageURL, Enabled (state==1) Tests: - Full test coverage for all 7 Firefox extract functions - Password test uses known ASN1PBE test vectors from crypto package - Table-driven tests for parseOriginKey - Updated Chromium tests for new fields * fix: add COALESCE for nullable bookmark title in Firefox query Firefox moz_bookmarks.title can be NULL (PR #500 fixed this in old code). Add COALESCE to handle NULL gracefully in SQL instead of relying on driver-specific NULL→string conversion behavior. * fix: enable journalOff for all Firefox SQLite extractors and populate cookie flags - Set journalOff=true for extract_history, extract_download, extract_bookmark (Firefox databases require PRAGMA journal_mode=off to avoid lock errors) - Populate HasExpire and IsPersistent for Firefox cookies (derived from expiry>0) - Add test assertions for HasExpire/IsPersistent in both Chromium and Firefox
74 lines
2.3 KiB
Go
74 lines
2.3 KiB
Go
package chromium
|
|
|
|
import (
|
|
"bytes"
|
|
"crypto/sha256"
|
|
"database/sql"
|
|
"sort"
|
|
|
|
"github.com/moond4rk/hackbrowserdata/types"
|
|
"github.com/moond4rk/hackbrowserdata/utils/sqliteutil"
|
|
"github.com/moond4rk/hackbrowserdata/utils/typeutil"
|
|
)
|
|
|
|
const defaultCookieQuery = `SELECT name, encrypted_value, host_key, path,
|
|
creation_utc, expires_utc, is_secure, is_httponly,
|
|
has_expires, is_persistent FROM cookies`
|
|
|
|
func extractCookies(masterKey []byte, path string) ([]types.CookieEntry, error) {
|
|
cookies, err := sqliteutil.QueryRows(path, false, defaultCookieQuery,
|
|
func(rows *sql.Rows) (types.CookieEntry, error) {
|
|
var (
|
|
name, host, cookiePath string
|
|
isSecure, isHTTPOnly int
|
|
hasExpire, isPersistent int
|
|
createdAt, expireAt int64
|
|
encryptedValue []byte
|
|
)
|
|
if err := rows.Scan(&name, &encryptedValue, &host, &cookiePath,
|
|
&createdAt, &expireAt, &isSecure, &isHTTPOnly,
|
|
&hasExpire, &isPersistent); err != nil {
|
|
return types.CookieEntry{}, err
|
|
}
|
|
|
|
value, _ := decryptValue(masterKey, encryptedValue)
|
|
value = stripCookieHash(value, host)
|
|
return types.CookieEntry{
|
|
Name: name,
|
|
Host: host,
|
|
Path: cookiePath,
|
|
Value: string(value),
|
|
IsSecure: isSecure != 0,
|
|
IsHTTPOnly: isHTTPOnly != 0,
|
|
HasExpire: hasExpire != 0,
|
|
IsPersistent: isPersistent != 0,
|
|
ExpireAt: typeutil.TimeEpoch(expireAt),
|
|
CreatedAt: typeutil.TimeEpoch(createdAt),
|
|
}, nil
|
|
})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
sort.Slice(cookies, func(i, j int) bool {
|
|
return cookies[i].CreatedAt.After(cookies[j].CreatedAt)
|
|
})
|
|
return cookies, nil
|
|
}
|
|
|
|
// stripCookieHash removes the SHA256(host_key) prefix from a decrypted cookie value.
|
|
// Chrome 130+ (Cookie DB schema version 24) prepends SHA256(domain) to the cookie
|
|
// value before encryption to prevent cross-domain cookie replay attacks.
|
|
// If the first 32 bytes don't match SHA256(hostKey), the value is returned unchanged,
|
|
// which handles both older Chrome versions and tampered data.
|
|
func stripCookieHash(value []byte, hostKey string) []byte {
|
|
if len(value) < sha256.Size {
|
|
return value
|
|
}
|
|
hash := sha256.Sum256([]byte(hostKey))
|
|
if bytes.Equal(value[:sha256.Size], hash[:]) {
|
|
return value[sha256.Size:] // empty slice if value was exactly 32 bytes
|
|
}
|
|
return value
|
|
}
|