feat: rename browser layout and add generics util function

cmd/cmd.go

@@ -23,10 +23,10 @@ var (
 
 func Execute() {
 	app := &cli.App{
-		Name:  "hack-browser-data",
+		Name:  "hack-browser-browingdata",
 		Usage: "Export passwords/cookies/history/bookmarks from browser",
-		UsageText: "[hack-browser-data -b chrome -f json -dir results -cc]\n 	Get all data(password/cookie/history/bookmark) from chrome",
+		UsageText: "[hack-browser-browingdata -b chrome -f json -dir results -cc]\n 	Get all browingdata(password/cookie/history/bookmark) from chrome",
-		Version: "0.3.8",
+		Version: "0.4.0",
 		Flags: []cli.Flag{
 			&cli.BoolFlag{Name: "verbose", Aliases: []string{"vv"}, Destination: &verbose, Value: false, Usage: "verbose"},
 			&cli.BoolFlag{Name: "compress", Aliases: []string{"cc"}, Destination: &compress, Value: false, Usage: "compress result to zip"},
@@ -88,9 +88,9 @@ func Execute() {
 
 // func Execute() {
 // 	app := &cli.App{
-// 		Name:  "hack-browser-data",
+// 		Name:  "hack-browser-browingdata",
 // 		Usage: "Export passwords/cookies/history/bookmarks from browser",
-// 		UsageText: "[hack-browser-data -b chrome -f json -dir results -cc]\n 	Get all data(password/cookie/history/bookmark) from chrome",
+// 		UsageText: "[hack-browser-browingdata -b chrome -f json -dir results -cc]\n 	Get all browingdata(password/cookie/history/bookmark) from chrome",
 // 		Version: "0.3.7",
 // 		Flags: []cli.Flag{
 // 			&cli.BoolFlag{Name: "verbose", Aliases: []string{"vv"}, Destination: &verbose, Value: false, Usage: "verbose"},

go.mod

@@ -6,17 +6,29 @@ require (
 	github.com/gocarina/gocsv v0.0.0-20211203214250-4735fba0c1d9
 	github.com/json-iterator/go v1.1.12
 	github.com/mattn/go-sqlite3 v1.14.9
+	github.com/smallstep/cli v0.18.2
 	github.com/tidwall/gjson v1.9.3
 	github.com/urfave/cli/v2 v2.2.0
-	golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9
+	golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3
 )
 
 require (
-	github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d // indirect
+	github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e // indirect
-	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
+	github.com/manifoldco/promptui v0.9.0 // indirect
+	github.com/mattn/go-colorable v0.1.8 // indirect
+	github.com/mattn/go-isatty v0.0.13 // indirect
+	github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
 	github.com/russross/blackfriday/v2 v2.0.1 // indirect
 	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
 	github.com/tidwall/match v1.1.1 // indirect
 	github.com/tidwall/pretty v1.2.0 // indirect
+	github.com/urfave/cli v1.22.5 // indirect
+	go.step.sm/cli-utils v0.7.2 // indirect
+	go.step.sm/crypto v0.15.0 // indirect
+	golang.org/x/net v0.0.0-20220114011407-0dd24b26b47d // indirect
+	golang.org/x/sys v0.0.0-20220114195835-da31bd327af9 // indirect
 )

internal/browingdata/bookmark.go

@@ -1,25 +1,30 @@
-package data
+package browingdata
 
 import (
 	"database/sql"
 	"fmt"
 	"sort"
+	"time"
 
 	"github.com/tidwall/gjson"
 
-	"hack-browser-data/internal/browser/item"
+	"hack-browser-data/internal/item"
-
-	item2 "hack-browser-data/internal/item"
 	"hack-browser-data/internal/utils"
+	"hack-browser-data/internal/utils/fileutil"
 )
 
-type ChromiumBookmark struct {
+type ChromiumBookmark []bookmark
-	bookmarks []bookmark
+
-	item      item2.Item
+type bookmark struct {
+	ID        int64
+	Name      string
+	Type      string
+	URL       string
+	DateAdded time.Time
 }
 
 func (c *ChromiumBookmark) Parse(masterKey []byte) error {
-	bookmarks, err := utils.ReadFile(item.ChromiumBookmarkFilename)
+	bookmarks, err := fileutil.ReadFile("bookmark")
 	if err != nil {
 		return err
 	}
@@ -32,8 +37,8 @@ func (c *ChromiumBookmark) Parse(masterKey []byte) error {
 		})
 	}
 	// TODO: 使用泛型重构
-	sort.Slice(c.bookmarks, func(i, j int) bool {
+	sort.Slice(*c, func(i, j int) bool {
-		return (c.bookmarks)[i].DateAdded.After((c.bookmarks)[j].DateAdded)
+		return (*c)[i].DateAdded.After((*c)[j].DateAdded)
 	})
 	return nil
 }

internal/browingdata/browsingdata.go

@@ -1,15 +1,58 @@
-package data
+package browingdata
 
 import (
 	"time"
+
+	"hack-browser-data/internal/item"
 )
 
-type BrowsingData interface {
+type BrowsingData struct {
+	sources map[item.Item]Source
+}
+
+type Source interface {
 	Parse(masterKey []byte) error
 
 	Name() string
 }
 
+func New(sources []item.Item) *BrowsingData {
+	bd := &BrowsingData{
+		sources: make(map[item.Item]Source),
+	}
+	bd.addSource(sources)
+	return bd
+}
+
+func (b *BrowsingData) addSource(sources []item.Item) {
+	for _, source := range sources {
+		switch source {
+		case item.ChromiumPassword:
+			b.sources[source] = &ChromiumPassword{}
+		case item.ChromiumCookie:
+			b.sources[source] = &ChromiumCookie{}
+		case item.ChromiumBookmark:
+			b.sources[source] = &ChromiumBookmark{}
+		case item.ChromiumHistory:
+			b.sources[source] = &ChromiumHistory{}
+		case item.ChromiumDownload:
+			b.sources[source] = &ChromiumDownload{}
+		case item.ChromiumCreditCard:
+			b.sources[source] = &ChromiumCreditCard{}
+		case item.FirefoxPassword:
+			b.sources[source] = &FirefoxPassword{}
+		case item.FirefoxCookie:
+			b.sources[source] = &FirefoxCookie{}
+		case item.FirefoxBookmark:
+			b.sources[source] = &FirefoxBookmark{}
+		case item.FirefoxHistory:
+			b.sources[source] = &FirefoxHistory{}
+		case item.FirefoxDownload:
+			b.sources[source] = &FirefoxDownload{}
+		}
+	}
+}
+
 const (
 	queryChromiumCredit   = `SELECT guid, name_on_card, expiration_month, expiration_year, card_number_encrypted FROM credit_cards`
 	queryChromiumLogin    = `SELECT origin_url, username_value, password_value, date_created FROM logins`
@@ -34,13 +77,6 @@ type (
 		LoginUrl    string
 		CreateDate  time.Time
 	}
-	bookmark struct {
-		ID        int64
-		Name      string
-		Type      string
-		URL       string
-		DateAdded time.Time
-	}
 	cookie struct {
 		Host         string
 		Path         string

internal/browingdata/cookie.go

@@ -1,4 +1,4 @@
-package data
+package browingdata
 
 import (
 	"database/sql"

internal/browingdata/creditcard.go

@@ -1,4 +1,4 @@
-package data
+package browingdata
 
 import (
 	"database/sql"

internal/browingdata/download.go

@@ -1,4 +1,4 @@
-package data
+package browingdata
 
 import (
 	"database/sql"

internal/browingdata/history.go

@@ -1,4 +1,4 @@
-package data
+package browingdata
 
 import (
 	"database/sql"

internal/browingdata/password.go

@@ -1,4 +1,4 @@
-package data
+package browingdata
 
 import (
 	"bytes"

internal/browser/browser.go

@@ -4,7 +4,8 @@ import (
 	"os"
 	"strings"
 
-	"hack-browser-data/internal/data"
+	"hack-browser-data/internal/browingdata"
+	"hack-browser-data/internal/browser/chromium"
 )
 
 type Browser interface {
@@ -12,13 +13,13 @@ type Browser interface {
 
 	GetMasterKey() ([]byte, error)
 
-	GetBrowsingData() []data.BrowsingData
+	GetBrowsingData() []browingdata.Source
 
 	CopyItemFileToLocal() error
 }
 
 var (
-	// home dir path not for android and ios
+	// home dir path for all platforms
 	homeDir, _ = os.UserHomeDir()
 )
 
@@ -43,8 +44,8 @@ func pickChromium(name string) []Browser {
 	var browsers []Browser
 	name = strings.ToLower(name)
 	if name == "all" {
-		for _, choice := range chromiumList {
+		for _, c := range chromiumList {
-			if b, err := newChromium(choice.browserInfo, choice.items); err == nil {
+			if b, err := chromium.New(c.name, c.profilePath, c.storage, c.items); err == nil {
 				browsers = append(browsers, b)
 			} else {
 				if strings.Contains(err.Error(), "profile path is not exist") {
@@ -95,30 +96,20 @@ func ListBrowser() []string {
 	return l
 }
 
-func isFileExist(path string) bool {
-	if _, err := os.Stat(path); os.IsNotExist(err) {
-		return false
-	}
-	return true
-}
-
 type browserInfo struct {
-	name        string
+	masterKey []byte
-	storage     string
-	profilePath string
-	masterKey   []byte
 }
 
 const (
 	chromeName         = "Chrome"
 	chromeBetaName     = "Chrome Beta"
-	chromiumName       = "Chromium"
+	chromiumName       = "ChromiumBookmark"
 	edgeName           = "Microsoft Edge"
-	firefoxName        = "Firefox"
+	firefoxName        = "FirefoxBookmark"
-	firefoxBetaName    = "Firefox Beta"
+	firefoxBetaName    = "FirefoxBookmark Beta"
-	firefoxDevName     = "Firefox Dev"
+	firefoxDevName     = "FirefoxBookmark Dev"
-	firefoxNightlyName = "Firefox Nightly"
+	firefoxNightlyName = "FirefoxBookmark Nightly"
-	firefoxESRName     = "Firefox ESR"
+	firefoxESRName     = "FirefoxBookmark ESR"
 	speed360Name       = "360speed"
 	qqBrowserName      = "QQ"
 	braveName          = "Brave"

internal/browser/browser_darwin.go

@@ -1,121 +1,104 @@
 package browser
 
 import (
-	"bytes"
-	"crypto/sha1"
-	"errors"
-	"os/exec"
-
-	"golang.org/x/crypto/pbkdf2"
-
 	"hack-browser-data/internal/item"
 )
 
 var (
 	chromiumList = map[string]struct {
-		browserInfo *browserInfo
+		name        string
+		storage     string
+		profilePath string
 		items       []item.Item
 	}{
 		"chrome": {
-			browserInfo: chromeInfo,
+			name:        chromeName,
+			storage:     chromeStorageName,
+			profilePath: chromeProfilePath,
 			items:       item.DefaultChromium,
 		},
 		"edge": {
-			browserInfo: edgeInfo,
+			name:        edgeName,
+			storage:     edgeStorageName,
+			profilePath: edgeProfilePath,
 			items:       item.DefaultChromium,
 		},
 		"chromium": {
-			browserInfo: chromiumInfo,
+			name:        chromiumName,
+			storage:     chromiumStorageName,
+			profilePath: chromiumProfilePath,
 			items:       item.DefaultChromium,
 		},
 		"chrome-beta": {
-			browserInfo: chromeBetaInfo,
+			name:        chromeBetaName,
+			storage:     chromeBetaStorageName,
+			profilePath: chromeBetaProfilePath,
 			items:       item.DefaultChromium,
 		},
 		"opera": {
-			browserInfo: operaInfo,
+			name:        operaName,
+			profilePath: operaProfilePath,
+			storage:     operaStorageName,
 			items:       item.DefaultChromium,
 		},
 		"opera-gx": {
-			browserInfo: operaGXInfo,
+			name:        operaGXName,
+			profilePath: operaGXProfilePath,
+			storage:     operaStorageName,
 			items:       item.DefaultChromium,
 		},
 		"vivaldi": {
-			browserInfo: vivaldiInfo,
+			name:        vivaldiName,
+			storage:     vivaldiStorageName,
+			profilePath: vivaldiProfilePath,
 			items:       item.DefaultChromium,
 		},
 		"coccoc": {
-			browserInfo: coccocInfo,
+			name:        coccocName,
+			storage:     coccocStorageName,
+			profilePath: coccocProfilePath,
 			items:       item.DefaultChromium,
 		},
 		"brave": {
-			browserInfo: braveInfo,
+			name:        braveName,
+			profilePath: braveProfilePath,
+			storage:     braveStorageName,
 			items:       item.DefaultChromium,
 		},
 		"yandex": {
-			browserInfo: yandexInfo,
+			name:        yandexName,
+			storage:     yandexStorageName,
+			profilePath: yandexProfilePath,
 			items:       item.DefaultYandex,
 		},
 	}
 	firefoxList = map[string]struct {
-		browserInfo *browserInfo
+		name        string
+		storage     string
+		profilePath string
 		items       []item.Item
 	}{
 		"firefox": {
-			browserInfo: firefoxInfo,
+			name:        firefoxName,
-			items:       defaultFirefoxItems,
+			profilePath: firefoxProfilePath,
+			items:       item.DefaultFirefox,
 		},
 	}
 )
 
 var (
-	ErrWrongSecurityCommand = errors.New("macOS wrong security command")
+	chromeProfilePath     = homeDir + "/Library/Application Support/Google/Chrome/"
-)
+	chromeBetaProfilePath = homeDir + "/Library/Application Support/Google/Chrome Beta/"
+	chromiumProfilePath   = homeDir + "/Library/Application Support/Chromium/"
+	edgeProfilePath       = homeDir + "/Library/Application Support/Microsoft Edge/"
+	braveProfilePath      = homeDir + "/Library/Application Support/BraveSoftware/Brave-Browser/"
+	operaProfilePath      = homeDir + "/Library/Application Support/com.operasoftware.Opera/"
+	operaGXProfilePath    = homeDir + "/Library/Application Support/com.operasoftware.OperaGX/"
+	vivaldiProfilePath    = homeDir + "/Library/Application Support/Vivaldi/"
+	coccocProfilePath     = homeDir + "/Library/Application Support/Coccoc/"
+	yandexProfilePath     = homeDir + "/Library/Application Support/Yandex/YandexBrowser/"
 
-func (c *chromium) GetMasterKey() ([]byte, error) {
+	firefoxProfilePath = homeDir + "/Library/Application Support/Firefox/Profiles/"
-	var (
-		cmd            *exec.Cmd
-		stdout, stderr bytes.Buffer
-	)
-	// $ security find-generic-password -wa 'Chrome'
-	cmd = exec.Command("security", "find-generic-password", "-wa", c.browserInfo.storage)
-	cmd.Stdout = &stdout
-	cmd.Stderr = &stderr
-	err := cmd.Run()
-	if err != nil {
-		return nil, err
-	}
-	if stderr.Len() > 0 {
-		return nil, errors.New(stderr.String())
-	}
-	temp := stdout.Bytes()
-	chromeSecret := temp[:len(temp)-1]
-	if chromeSecret == nil {
-		return nil, ErrWrongSecurityCommand
-	}
-	var chromeSalt = []byte("saltysalt")
-	// @https://source.chromium.org/chromium/chromium/src/+/master:components/os_crypt/os_crypt_mac.mm;l=157
-	key := pbkdf2.Key(chromeSecret, chromeSalt, 1003, 16, sha1.New)
-	if key != nil {
-		c.browserInfo.masterKey = key
-		return key, nil
-	}
-	return nil, errors.New("macOS wrong security command")
-}
-
-const (
-	chromeProfilePath     = "/Library/Application Support/Google/Chrome/"
-	chromeBetaProfilePath = "/Library/Application Support/Google/Chrome Beta/"
-	chromiumProfilePath   = "/Library/Application Support/Chromium/"
-	edgeProfilePath       = "/Library/Application Support/Microsoft Edge/"
-	braveProfilePath      = "/Library/Application Support/BraveSoftware/Brave-Browser/"
-	operaProfilePath      = "/Library/Application Support/com.operasoftware.Opera/"
-	operaGXProfilePath    = "/Library/Application Support/com.operasoftware.OperaGX/"
-	vivaldiProfilePath    = "/Library/Application Support/Vivaldi/"
-	coccocProfilePath     = "/Library/Application Support/Coccoc/"
-	yandexProfilePath     = "/Library/Application Support/Yandex/YandexBrowser/"
-
-	firefoxProfilePath = "/Library/Application Support/Firefox/Profiles/"
 )
 
 const (
@@ -129,60 +112,3 @@ const (
 	coccocStorageName     = "CocCoc"
 	yandexStorageName     = "Yandex"
 )
-
-var (
-	chromeInfo = &browserInfo{
-		name:        chromeName,
-		storage:     chromeStorageName,
-		profilePath: chromeProfilePath,
-	}
-	chromiumInfo = &browserInfo{
-		name:        chromiumName,
-		storage:     chromiumStorageName,
-		profilePath: chromiumProfilePath,
-	}
-	chromeBetaInfo = &browserInfo{
-		name:        chromeBetaName,
-		storage:     chromeBetaStorageName,
-		profilePath: chromeBetaProfilePath,
-	}
-	operaInfo = &browserInfo{
-		name:        operaName,
-		profilePath: operaProfilePath,
-		storage:     operaStorageName,
-	}
-	operaGXInfo = &browserInfo{
-		name:        operaGXName,
-		profilePath: operaGXProfilePath,
-		storage:     operaStorageName,
-	}
-	edgeInfo = &browserInfo{
-		name:        edgeName,
-		storage:     edgeStorageName,
-		profilePath: edgeProfilePath,
-	}
-	braveInfo = &browserInfo{
-		name:        braveName,
-		profilePath: braveProfilePath,
-		storage:     braveStorageName,
-	}
-	vivaldiInfo = &browserInfo{
-		name:        vivaldiName,
-		storage:     vivaldiStorageName,
-		profilePath: vivaldiProfilePath,
-	}
-	coccocInfo = &browserInfo{
-		name:        coccocName,
-		storage:     coccocStorageName,
-		profilePath: coccocProfilePath,
-	}
-	yandexInfo = &browserInfo{
-		name:        yandexName,
-		storage:     yandexStorageName,
-		profilePath: yandexProfilePath,
-	}
-	firefoxInfo = &browserInfo{
-		name:        firefoxName,
-		profilePath: firefoxProfilePath,
-	}
-)

internal/browser/browser_windows.go

@@ -1,16 +1,7 @@
 package browser
 
 import (
-	"encoding/base64"
-	"errors"
-
-	"github.com/tidwall/gjson"
-
-	"hack-browser-data/internal/browser/item"
-
-	"hack-browser-data/internal/decrypter"
 	item2 "hack-browser-data/internal/item"
-	"hack-browser-data/internal/utils"
 )
 
 var (
@@ -42,27 +33,6 @@ var (
 	}
 )
 
-var (
-	errDecodeMasterKeyFailed = errors.New("decode master key failed")
-)
-
-func (c *chromium) GetMasterKey() ([]byte, error) {
-	keyFile, err := utils.ReadFile(item.TempChromiumKey)
-	if err != nil {
-		return nil, err
-	}
-	encryptedKey := gjson.Get(keyFile, "os_crypt.encrypted_key")
-	if encryptedKey.Exists() {
-		pureKey, err := base64.StdEncoding.DecodeString(encryptedKey.String())
-		if err != nil {
-			return nil, errDecodeMasterKeyFailed
-		}
-		c.browserInfo.masterKey, err = decrypter.DPApi(pureKey[5:])
-		return c.browserInfo.masterKey, err
-	}
-	return nil, nil
-}
-
 var (
 	chromeInfo = &browserInfo{
 		name:        chromeName,

internal/browser/chromium/chromium.go

@@ -4,12 +4,13 @@ import (
 	"fmt"
 	"io/ioutil"
 	"os"
-	"path"
 	"path/filepath"
 	"strings"
 
-	"hack-browser-data/internal/data"
+	"hack-browser-data/internal/browingdata"
 	"hack-browser-data/internal/item"
+	"hack-browser-data/internal/utils/fileutil"
+	"hack-browser-data/internal/utils/typeutil"
 )
 
 type chromium struct {
@@ -21,24 +22,26 @@ type chromium struct {
 	itemPaths   map[item.Item]string
 }
 
-// New 根据浏览器信息生成 Browser Interface
+// New creates a new instance of chromium browser, fill item's path if item is exist.
 func New(name, storage, profilePath string, items []item.Item) (*chromium, error) {
+
+	// TODO: Handle file path is not exist
+	if !fileutil.FolderExists(profilePath) {
+		return nil, fmt.Errorf("%s profile path is not exist: %s", name, profilePath)
+	}
+	itemsPaths, err := getChromiumItemPath(profilePath, items)
+	if err != nil {
+		return nil, err
+	}
+
 	c := &chromium{
 		name:        name,
 		storage:     storage,
 		profilePath: profilePath,
-		items:       items,
+		items:       typeutil.Keys(itemsPaths),
+		itemPaths:   itemsPaths,
 	}
-	absProfilePath := path.Join(homeDir, filepath.Clean(c.ProfilePath))
+	// new browsing data
-	// TODO: Handle file path is not exist
-	if !isFileExist(absProfilePath) {
-		return nil, fmt.Errorf("%s profile path is not exist", absProfilePath)
-	}
-	itemsPaths, err := getChromiumItemPath(absProfilePath, c.items)
-	if err != nil {
-		return nil, err
-	}
-	c.itemPaths = itemsPaths
 	return c, err
 }
 
@@ -46,8 +49,9 @@ func (c *chromium) GetName() string {
 	return c.name
 }
 
-func (c *chromium) GetBrowsingData() []data.BrowsingData {
+func (c *chromium) GetBrowsingData() []browingdata.Source {
-	var browsingData []data.BrowsingData
+	var browsingData []browingdata.Source
+	data := browingdata.New(c.items)
 	for item := range c.itemPaths {
 		d := item.NewBrowsingData()
 		if d != nil {
@@ -95,9 +99,10 @@ func chromiumWalkFunc(items []item.Item, itemPaths map[item.Item]string) filepat
 		for _, it := range items {
 			switch {
 			case it.FileName() == info.Name():
-				if it == it.chromiumKey {
+				if it == item.ChromiumKey {
 					itemPaths[it] = path
 				}
+				// TODO: Handle file path is not in Default folder
 				if strings.Contains(path, "Default") {
 					itemPaths[it] = path
 				}

internal/browser/chromium/chromium_darwin.go

@@ -0,0 +1,45 @@
+package chromium
+
+import (
+	"bytes"
+	"crypto/sha1"
+	"errors"
+	"os/exec"
+
+	"golang.org/x/crypto/pbkdf2"
+)
+
+var (
+	ErrWrongSecurityCommand = errors.New("macOS wrong security command")
+)
+
+func (c *chromium) GetMasterKey() ([]byte, error) {
+	var (
+		cmd            *exec.Cmd
+		stdout, stderr bytes.Buffer
+	)
+	// $ security find-generic-password -wa 'Chrome'
+	cmd = exec.Command("security", "find-generic-password", "-wa", c.storage)
+	cmd.Stdout = &stdout
+	cmd.Stderr = &stderr
+	err := cmd.Run()
+	if err != nil {
+		return nil, err
+	}
+	if stderr.Len() > 0 {
+		return nil, errors.New(stderr.String())
+	}
+	temp := stdout.Bytes()
+	chromeSecret := temp[:len(temp)-1]
+	if chromeSecret == nil {
+		return nil, ErrWrongSecurityCommand
+	}
+	var chromeSalt = []byte("saltysalt")
+	// @https://source.chromium.org/chromium/chromium/src/+/master:components/os_crypt/os_crypt_mac.mm;l=157
+	key := pbkdf2.Key(chromeSecret, chromeSalt, 1003, 16, sha1.New)
+	if key != nil {
+		c.browserInfo.masterKey = key
+		return key, nil
+	}
+	return nil, errors.New("macOS wrong security command")
+}

internal/browser/chromium/chromium_linux.go

@@ -0,0 +1 @@
+package chromium

internal/browser/chromium/chromium_windows.go

@@ -0,0 +1,30 @@
+package chromium
+
+import (
+	"encoding/base64"
+	"errors"
+
+	"github.com/smallstep/cli/utils"
+	"github.com/tidwall/gjson"
+)
+
+var (
+	errDecodeMasterKeyFailed = errors.New("decode master key failed")
+)
+
+func (c *chromium) GetMasterKey() ([]byte, error) {
+	keyFile, err := utils.ReadFile(item.TempChromiumKey)
+	if err != nil {
+		return nil, err
+	}
+	encryptedKey := gjson.Get(keyFile, "os_crypt.encrypted_key")
+	if encryptedKey.Exists() {
+		pureKey, err := base64.StdEncoding.DecodeString(encryptedKey.String())
+		if err != nil {
+			return nil, errDecodeMasterKeyFailed
+		}
+		c.browserInfo.masterKey, err = decrypter.DPApi(pureKey[5:])
+		return c.browserInfo.masterKey, err
+	}
+	return nil, nil
+}

internal/browser/firefox/firefox.go

@@ -9,7 +9,7 @@ import (
 	"path/filepath"
 	"strings"
 
-	"hack-browser-data/internal/data"
+	"hack-browser-data/internal/browingdata"
 	"hack-browser-data/internal/item"
 )
 
@@ -117,8 +117,8 @@ func (f *firefox) GetName() string {
 	return f.name
 }
 
-func (f *firefox) GetBrowsingData() []data.BrowsingData {
+func (f *firefox) GetBrowsingData() []browingdata.Source {
-	var browsingData []data.BrowsingData
+	var browsingData []browingdata.Source
 	for item := range f.itemPaths {
 		d := item.NewBrowsingData()
 		if d != nil {

internal/decrypter/decrypter.go

@@ -16,8 +16,8 @@ import (
 var (
 	errSecurityKeyIsEmpty = errors.New("input [security find-generic-password -wa 'Chrome'] in terminal")
 	errPasswordIsEmpty    = errors.New("password is empty")
-	errDecryptFailed      = errors.New("decrypter encrypt value failed")
+	errDecryptFailed      = errors.New("decrypt encrypted value failed")
-	errDecodeASN1Failed   = errors.New("decode ASN1 data failed")
+	errDecodeASN1Failed   = errors.New("decode ASN1 browingdata failed")
 	errEncryptedLength    = errors.New("length of encrypted password less than block size")
 )
 

internal/item/item.go

@@ -1,7 +1,7 @@
 package item
 
 import (
-	data2 "hack-browser-data/internal/data"
+	data2 "hack-browser-data/internal/browingdata"
 )
 
 var DefaultFirefox = []Item{
@@ -161,7 +161,9 @@ func (i Item) String() string {
 	}
 }
 
-func (i Item) NewBrowsingData() data2.BrowsingData {
+// NewBrowsingData returns a new Source instance.
+// TODO: remove this function
+func (i Item) NewBrowsingData() data2.Source {
 	switch i {
 	case ChromiumKey:
 		return nil

internal/outputter/outputter.go

@@ -10,7 +10,7 @@ import (
 	"github.com/gocarina/gocsv"
 	jsoniter "github.com/json-iterator/go"
 
-	"hack-browser-data/internal/data"
+	"hack-browser-data/internal/browingdata"
 )
 
 type outPutter struct {
@@ -35,7 +35,7 @@ func (o *outPutter) MakeDir(dir string) error {
 	return nil
 }
 
-func (o *outPutter) Write(data data.BrowsingData, writer *os.File) error {
+func (o *outPutter) Write(data browingdata.Source, writer *os.File) error {
 	switch o.json {
 	case true:
 		encoder := jsoniter.NewEncoder(writer)

internal/utils/fileutil/filetutil.go

@@ -0,0 +1,36 @@
+package fileutil
+
+import (
+	"io/ioutil"
+	"os"
+)
+
+// FileExists checks if the file exists in the provided path
+func FileExists(filename string) bool {
+	info, err := os.Stat(filename)
+	if os.IsNotExist(err) {
+		return false
+	}
+	if err != nil {
+		return false
+	}
+	return !info.IsDir()
+}
+
+// FolderExists checks if the folder exists
+func FolderExists(foldername string) bool {
+	info, err := os.Stat(foldername)
+	if os.IsNotExist(err) {
+		return false
+	}
+	if err != nil {
+		return false
+	}
+	return info.IsDir()
+}
+
+// ReadFile reads the file from the provided path
+func ReadFile(filename string) (string, error) {
+	s, err := ioutil.ReadFile(filename)
+	return string(s), err
+}

internal/utils/typeutil/typeutil.go

@@ -0,0 +1,10 @@
+package typeutil
+
+// Keys returns a slice of the keys of the map. based with go 1.18 generics
+func Keys[K comparable, V any](m map[K]V) []K {
+	r := make([]K, 0, len(m))
+	for k := range m {
+		r = append(r, k)
+	}
+	return r
+}

internal/utils/utils.go

@@ -53,11 +53,6 @@ func TimeEpochFormat(epoch int64) time.Time {
 	return t
 }
 
-func ReadFile(filename string) (string, error) {
-	s, err := ioutil.ReadFile(filename)
-	return string(s), err
-}
-
 func WriteFile(filename string, data []byte) error {
 	err := ioutil.WriteFile(filename, data, 0644)
 	if err != nil {