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HackBrowserData
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style: format code and update readme

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pull/83/head
ᴍᴏᴏɴD4ʀᴋ 4 years ago
parent b86b9c54ca
commit 8e56250880
6 changed files with 213 additions and 215 deletions
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  1. 42
      README.md
  2. 9
      cmd/cmd.go
  3. 284
      core/common.go
  4. 6
      core/output.go
  5. 51
      utils/utils.go
  6. 36
      utils/utils_darwin.go

42
README.md
Unescape View File

@ -4,21 +4,37 @@ hack-browser-data is an open-source tool that could help you export data from br
### Supported Browser ### Supported Browser
#### Windows
| Browser | Password | Cookie | Bookmark | History | | Browser | Password | Cookie | Bookmark | History |
| :---------------------------------- | :------: | :----: | :------: | :-----: | | :---------------------------------- | :------: | :----: | :------: | :-----: |
| Chrome <= 80 [Windows] | ✅ | ✅ | ✅ | ✅ | | Google Chrome (Full Version) | ✅ | ✅ | ✅ | ✅ |
| Chrome > 80 [Windows] | ✅ | ✅ | ✅ | ✅ | | Firefox | ✅ | ✅ | ✅ | ✅ |
| Chrome [MacOS]<br />(require password) | ✅ | ✅ | ✅ | ✅ | | Microsoft Edge | ✅ | ✅ | ✅ | ✅ |
| Edge [Windows] | ✅ | ✅ | ✅ | ✅ | | 360 Speed Browser | ✅ | ✅ | ✅ | ✅ |
| Edge [MacOS]<br />(require password) | ✅ | ✅ | ✅ | ✅ | | QQ Browser | ✅ | ✅ | ✅ | ✅ |
| 360 Speed Browser [Windows] | ✅ | ✅ | ✅ | ✅ | | Internet Explorer | ❌ | ❌ | ❌ | ❌ |
| QQ Browser [Windows] | ✅ | ✅ | ✅ | ✅ |
| FireFox [MacOS] | ✅ | ✅ | ✅ | ✅ | #### MacOS
| FireFox [Windows] | ❌ | ❌ | ❌ | ❌ |
| Safari [MacOS] | ❌ | ❌ | ❌ | ❌ | Because of the security policies, all those browsers require a password.
| Internet Explorer [Windows] | ❌ | ❌ | ❌ | ❌ |
| 360 Secure Browser [Windows] | ❌ | ❌ | ❌ | ❌ | | Browser | Password | Cookie | Bookmark | History |
| Chrome [Linux] | ❌ | ❌ | ❌ | ❌ | | :---------------------------------- | :------: | :----: | :------: | :-----: |
| Google Chrome | ✅ | ✅ | ✅ | ✅ |
| Firefox | ✅ | ✅ | ✅ | ✅ |
| Microsoft Edge | ✅ | ✅ | ✅ | ✅ |
| Safari | ❌ | ❌ | ❌ | ❌ |
#### Linux
These browsers will be supported in the future.
| Browser | Password | Cookie | Bookmark | History |
| :---------------------------------- | :------: | :----: | :------: | :-----: |
| Firefox | ❌ | ❌ | ❌ | ❌ |
| Google Chrome | ❌ | ❌ | ❌ | ❌ |
| Microsoft Edge | ❌ | ❌ | ❌ | ❌ |
### Install ### Install

9
cmd/cmd.go
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@ -1,7 +1,6 @@
package cmd package cmd
import ( import (
"fmt"
"hack-browser-data/core" "hack-browser-data/core"
"hack-browser-data/log" "hack-browser-data/log"
"hack-browser-data/utils" "hack-browser-data/utils"
@ -41,8 +40,6 @@ func Execute() {
} else { } else {
log.InitLog("error") log.InitLog("error")
} }
utils.MakeDir(exportDir)
browserDir, key, err := utils.PickBrowser(browser) browserDir, key, err := utils.PickBrowser(browser)
if err != nil { if err != nil {
log.Fatal(err, " Available browsers: "+strings.Join(utils.ListBrowser(), "|")) log.Fatal(err, " Available browsers: "+strings.Join(utils.ListBrowser(), "|"))
@ -65,7 +62,7 @@ func Execute() {
dst := filepath.Base(v) dst := filepath.Base(v)
err := utils.CopyDB(v, dst) err := utils.CopyDB(v, dst)
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
continue continue
} }
core.ParseResult(dst) core.ParseResult(dst)
@ -74,16 +71,16 @@ func Execute() {
fileList := utils.GetDBPath(browserDir, utils.FirefoxLoginData, utils.FirefoxKey4DB, utils.FirefoxCookie, utils.FirefoxData) fileList := utils.GetDBPath(browserDir, utils.FirefoxLoginData, utils.FirefoxKey4DB, utils.FirefoxCookie, utils.FirefoxData)
for _, v := range fileList { for _, v := range fileList {
dst := filepath.Base(v) dst := filepath.Base(v)
fmt.Println(dst)
err := utils.CopyDB(v, dst) err := utils.CopyDB(v, dst)
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
continue continue
} }
core.ParseResult(dst) core.ParseResult(dst)
} }
} }
core.FullData.Sorted() core.FullData.Sorted()
utils.MakeDir(exportDir)
if outputFormat == "json" { if outputFormat == "json" {
err := core.FullData.OutPutJson(exportDir, browser, outputFormat) err := core.FullData.OutPutJson(exportDir, browser, outputFormat)
if err != nil { if err != nil {

284
core/common.go
Unescape View File

@ -2,17 +2,13 @@ package core
import ( import (
"bytes" "bytes"
"crypto/cipher"
"crypto/des"
"crypto/hmac" "crypto/hmac"
"crypto/sha1" "crypto/sha1"
"database/sql" "database/sql"
"encoding/asn1"
"encoding/base64" "encoding/base64"
"encoding/hex" "encoding/hex"
"hack-browser-data/log" "hack-browser-data/log"
"hack-browser-data/utils" "hack-browser-data/utils"
"io"
"io/ioutil" "io/ioutil"
"os" "os"
"time" "time"
@ -106,7 +102,7 @@ func parseBookmarks() {
bookmarks, err := utils.ReadFile(utils.Bookmarks) bookmarks, err := utils.ReadFile(utils.Bookmarks)
defer os.Remove(utils.Bookmarks) defer os.Remove(utils.Bookmarks)
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
} }
r := gjson.Parse(bookmarks) r := gjson.Parse(bookmarks)
if r.Exists() { if r.Exists() {
@ -128,17 +124,17 @@ func parseLogin() {
defer os.Remove(utils.LoginData) defer os.Remove(utils.LoginData)
defer func() { defer func() {
if err := loginDB.Close(); err != nil { if err := loginDB.Close(); err != nil {
log.Println(err) log.Debug(err)
} }
}() }()
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
} }
err = loginDB.Ping() err = loginDB.Ping()
rows, err := loginDB.Query(queryLogin) rows, err := loginDB.Query(queryLogin)
defer func() { defer func() {
if err := rows.Close(); err != nil { if err := rows.Close(); err != nil {
log.Println(err) log.Debug(err)
} }
}() }()
for rows.Next() { for rows.Next() {
@ -166,7 +162,7 @@ func parseLogin() {
login.Password = password login.Password = password
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
} }
loginItemList = append(loginItemList, login) loginItemList = append(loginItemList, login)
} }
@ -182,17 +178,17 @@ func parseCookie() {
defer os.Remove(utils.Cookies) defer os.Remove(utils.Cookies)
defer func() { defer func() {
if err := cookieDB.Close(); err != nil { if err := cookieDB.Close(); err != nil {
log.Println(err) log.Debug(err)
} }
}() }()
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
} }
err = cookieDB.Ping() err = cookieDB.Ping()
rows, err := cookieDB.Query(queryCookie) rows, err := cookieDB.Query(queryCookie)
defer func() { defer func() {
if err := rows.Close(); err != nil { if err := rows.Close(); err != nil {
log.Println(err) log.Debug(err)
} }
}() }()
for rows.Next() { for rows.Next() {
@ -241,17 +237,17 @@ func parseHistory() {
defer os.Remove(utils.History) defer os.Remove(utils.History)
defer func() { defer func() {
if err := historyDB.Close(); err != nil { if err := historyDB.Close(); err != nil {
log.Println(err) log.Debug(err)
} }
}() }()
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
} }
err = historyDB.Ping() err = historyDB.Ping()
rows, err := historyDB.Query(queryHistory) rows, err := historyDB.Query(queryHistory)
defer func() { defer func() {
if err := rows.Close(); err != nil { if err := rows.Close(); err != nil {
log.Println(err) log.Debug(err)
} }
}() }()
for rows.Next() { for rows.Next() {
@ -268,7 +264,7 @@ func parseHistory() {
LastVisitTime: utils.TimeEpochFormat(lastVisitTime), LastVisitTime: utils.TimeEpochFormat(lastVisitTime),
} }
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
continue continue
} }
historyList = append(historyList, h) historyList = append(historyList, h)
@ -375,179 +371,128 @@ func parseFirefoxData() {
} }
var queryPassword = `SELECT item1, item2 FROM metaData WHERE id = 'password'` var queryPassword = `SELECT item1, item2 FROM metaData WHERE id = 'password'`
var queryNssPrivate = `SELECT a11, a102 from nssPrivate`
func checkKey1() (b [][]byte) { func GetDecryptKey() (b [][]byte) {
var ( var (
err error err error
keyDB *sql.DB keyDB *sql.DB
rows *sql.Rows pwdRows *sql.Rows
nssRows *sql.Rows
) )
defer func() {
if err := os.Remove(utils.FirefoxKey4DB); err != nil {
log.Error(err)
}
}()
keyDB, err = sql.Open("sqlite3", utils.FirefoxKey4DB) keyDB, err = sql.Open("sqlite3", utils.FirefoxKey4DB)
defer func() { defer func() {
if err := keyDB.Close(); err != nil { if err := keyDB.Close(); err != nil {
log.Error(err) log.Error(err)
} }
}() }()
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
} }
err = keyDB.Ping() err = keyDB.Ping()
rows, err = keyDB.Query(queryPassword) pwdRows, err = keyDB.Query(queryPassword)
defer func() { defer func() {
if err := rows.Close(); err != nil { if err := pwdRows.Close(); err != nil {
log.Println(err) log.Debug(err)
} }
}() }()
for rows.Next() { for pwdRows.Next() {
var ( var (
item1, item2 []byte item1, item2 []byte
) )
if err := rows.Scan(&item1, &item2); err != nil { if err := pwdRows.Scan(&item1, &item2); err != nil {
log.Error(err) log.Error(err)
continue continue
} }
b = append(b, item1, item2) b = append(b, item1, item2)
} }
return b
}
var queryNssPrivate = `SELECT a11, a102 from nssPrivate;`
func checkA102() (b [][]byte) {
keyDB, err := sql.Open("sqlite3", utils.FirefoxKey4DB)
defer func() {
if err := os.Remove(utils.FirefoxKey4DB); err != nil {
log.Error(err)
}
}()
defer func(closer io.Closer) {
if err := keyDB.Close(); err != nil {
log.Error(err)
}
}(keyDB)
if err != nil { if err != nil {
log.Error(err) log.Error(err)
} }
rows, err := keyDB.Query(queryNssPrivate) nssRows, err = keyDB.Query(queryNssPrivate)
defer func() { defer func() {
if err := rows.Close(); err != nil { if err := nssRows.Close(); err != nil {
log.Println(err) log.Debug(err)
} }
}() }()
for rows.Next() { for nssRows.Next() {
var ( var (
a11, a102 []byte a11, a102 []byte
) )
if err := rows.Scan(&a11, &a102); err != nil { if err := nssRows.Scan(&a11, &a102); err != nil {
log.Println(err) log.Debug(err)
} }
b = append(b, a11, a102) b = append(b, a11, a102)
} }
return b return b
} }
/*
ASN1 PBE Structures
SEQUENCE (2 elem)
SEQUENCE (2 elem)
OBJECT IDENTIFIER
SEQUENCE (2 elem)
OCTET STRING (20 byte)
INTEGER 1
OCTET STRING (16 byte)
*/
type PBEAlgorithms struct {
SequenceA
CipherText []byte
}
type SequenceA struct {
DecryptMethod asn1.ObjectIdentifier
SequenceB
}
type SequenceB struct {
EntrySalt []byte
Len int
}
/*
SEQUENCE (3 elem)
OCTET STRING (16 byte)
SEQUENCE (2 elem)
OBJECT IDENTIFIER 1.2.840.113549.3.7 des-EDE3-CBC (RSADSI encryptionAlgorithm)
OCTET STRING (8 byte)
OCTET STRING (16 byte)
*/
type PasswordAsn1 struct {
CipherText []byte
SequenceIV
Encrypted []byte
}
type SequenceIV struct {
asn1.ObjectIdentifier
Iv []byte
}
func decryptPBE(decodeItem []byte) (pbe PBEAlgorithms) {
_, err := asn1.Unmarshal(decodeItem, &pbe)
if err != nil {
log.Error(err)
}
return
}
func parseFirefoxKey4() { func parseFirefoxKey4() {
h1 := checkKey1() h1 := GetDecryptKey()
globalSalt := h1[0] globalSalt := h1[0]
decodedItem := h1[1] decodedItem := h1[1]
a11 := h1[2]
a102 := h1[3]
keyLin := []byte{248, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1} keyLin := []byte{248, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1}
pbe := decryptPBE(decodedItem) pbe, err := utils.DecodeMeta(decodedItem)
m := checkPassword(globalSalt, pbe.EntrySalt, pbe.CipherText) if err != nil {
var finallyKey []byte log.Error("decrypt meta data failed", err)
return
}
var masterPwd []byte
m, err := checkPassword(globalSalt, masterPwd, pbe)
if err != nil {
log.Error("decrypt firefox failed", err)
return
}
if bytes.Contains(m, []byte("password-check")) { if bytes.Contains(m, []byte("password-check")) {
log.Println("password-check success") log.Debugf("password-check success")
h2 := checkA102()
a11 := h2[0]
a102 := h2[1]
m := bytes.Compare(a102, keyLin) m := bytes.Compare(a102, keyLin)
if m == 0 { if m == 0 {
pbe2 := decryptPBE(a11) pbe2, err := utils.DecodeMeta(a11)
if err != nil {
log.Error(err)
return
}
log.Debugf("decrypt asn1 pbe success") log.Debugf("decrypt asn1 pbe success")
finallyKey = checkPassword(globalSalt, pbe2.EntrySalt, pbe2.CipherText)[:24] finallyKey, err := checkPassword(globalSalt, masterPwd, pbe2)
finallyKey = finallyKey[:24]
if err != nil {
log.Error(err)
return
}
log.Debugf("finally key", finallyKey, hex.EncodeToString(finallyKey)) log.Debugf("finally key", finallyKey, hex.EncodeToString(finallyKey))
allLogins := GetLoginData()
for _, v := range allLogins {
log.Debug(hex.EncodeToString(v.encryptUser))
user, _ := utils.DecodeLogin(v.encryptUser)
log.Debug(hex.EncodeToString(v.encryptPass))
pwd, _ := utils.DecodeLogin(v.encryptPass)
log.Debug(user, user.CipherText, user.Encrypted, user.Iv)
u, err := utils.Des3Decrypt(finallyKey, user.Iv, user.Encrypted)
if err != nil {
log.Error(err)
return
}
p, err := utils.Des3Decrypt(finallyKey, pwd.Iv, pwd.Encrypted)
if err != nil {
log.Error(err)
return
}
FullData.LoginDataSlice = append(FullData.LoginDataSlice, loginData{
LoginUrl: v.LoginUrl,
UserName: string(u),
Password: string(p),
CreateDate: v.CreateDate,
})
}
} }
} }
allLogins := GetLoginData()
for _, v := range allLogins {
log.Warn(hex.EncodeToString(v.encryptUser))
s1 := decryptLogin(v.encryptUser)
log.Warn(hex.EncodeToString(v.encryptPass))
s2 := decryptLogin(v.encryptPass)
log.Println(s1, s1.CipherText, s1.Encrypted, s1.Iv)
block, err := des.NewTripleDESCipher(finallyKey)
if err != nil {
log.Println(err)
}
blockMode := cipher.NewCBCDecrypter(block, s1.Iv)
sq := make([]byte, len(s1.Encrypted))
blockMode.CryptBlocks(sq, s1.Encrypted)
blockMode2 := cipher.NewCBCDecrypter(block, s2.Iv)
sq2 := make([]byte, len(s2.Encrypted))
blockMode2.CryptBlocks(sq2, s2.Encrypted)
FullData.LoginDataSlice = append(FullData.LoginDataSlice, loginData{
LoginUrl: v.LoginUrl,
UserName: string(utils.PKCS5UnPadding(sq)),
Password: string(utils.PKCS5UnPadding(sq2)),
CreateDate: v.CreateDate,
})
}
} }
var queryFirefoxCookie = `SELECT name, value, host, path, creationTime, expiry, isSecure, isHttpOnly FROM moz_cookies` var queryFirefoxCookie = `SELECT name, value, host, path, creationTime, expiry, isSecure, isHttpOnly FROM moz_cookies`
@ -559,17 +504,17 @@ func parseFirefoxCookie() {
defer os.Remove(utils.FirefoxCookie) defer os.Remove(utils.FirefoxCookie)
defer func() { defer func() {
if err := cookieDB.Close(); err != nil { if err := cookieDB.Close(); err != nil {
log.Println(err) log.Debug(err)
} }
}() }()
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
} }
err = cookieDB.Ping() err = cookieDB.Ping()
rows, err := cookieDB.Query(queryFirefoxCookie) rows, err := cookieDB.Query(queryFirefoxCookie)
defer func() { defer func() {
if err := rows.Close(); err != nil { if err := rows.Close(); err != nil {
log.Println(err) log.Debug(err)
} }
}() }()
for rows.Next() { for rows.Next() {
@ -600,7 +545,7 @@ func parseFirefoxCookie() {
} }
func checkPassword(globalSalt, entrySalt, encryptText []byte) []byte { func checkPassword(globalSalt, masterPwd []byte, pbe utils.MetaPBE) ([]byte, error) {
//byte[] GLMP; // GlobalSalt + MasterPassword //byte[] GLMP; // GlobalSalt + MasterPassword
//byte[] HP; // SHA1(GLMP) //byte[] HP; // SHA1(GLMP)
//byte[] HPES; // HP + EntrySalt //byte[] HPES; // HP + EntrySalt
@ -611,51 +556,24 @@ func checkPassword(globalSalt, entrySalt, encryptText []byte) []byte {
//byte[] tk; //byte[] tk;
//byte[] k2; //byte[] k2;
//byte[] k; // final value conytaining key and iv //byte[] k; // final value conytaining key and iv
sha1.New() glmp := append(globalSalt, masterPwd...)
hp := sha1.Sum(globalSalt) hp := sha1.Sum(glmp)
log.Warn(hex.EncodeToString(hp[:])) s := append(hp[:], pbe.EntrySalt...)
log.Println(len(entrySalt))
s := append(hp[:], entrySalt...)
log.Warn(hex.EncodeToString(s))
chp := sha1.Sum(s) chp := sha1.Sum(s)
log.Warn(hex.EncodeToString(chp[:])) pes := utils.PaddingZero(pbe.EntrySalt, 20)
pes := paddingZero(entrySalt, 20)
tk := hmac.New(sha1.New, chp[:]) tk := hmac.New(sha1.New, chp[:])
tk.Write(pes) tk.Write(pes)
pes = append(pes, entrySalt...) pes = append(pes, pbe.EntrySalt...)
log.Warn(hex.EncodeToString(pes))
k1 := hmac.New(sha1.New, chp[:]) k1 := hmac.New(sha1.New, chp[:])
k1.Write(pes) k1.Write(pes)
log.Warn(hex.EncodeToString(k1.Sum(nil))) tkPlus := append(tk.Sum(nil), pbe.EntrySalt...)
log.Warn(hex.EncodeToString(tk.Sum(nil)))
tkPlus := append(tk.Sum(nil), entrySalt...)
k2 := hmac.New(sha1.New, chp[:]) k2 := hmac.New(sha1.New, chp[:])
k2.Write(tkPlus) k2.Write(tkPlus)
log.Warn(hex.EncodeToString(k2.Sum(nil)))
k := append(k1.Sum(nil), k2.Sum(nil)...) k := append(k1.Sum(nil), k2.Sum(nil)...)
iv := k[len(k)-8:] iv := k[len(k)-8:]
key := k[:24] key := k[:24]
log.Warn("key=", hex.EncodeToString(key), "iv=", hex.EncodeToString(iv)) log.Warn("key=", hex.EncodeToString(key), "iv=", hex.EncodeToString(iv))
block, err := des.NewTripleDESCipher(key) return utils.Des3Decrypt(key, iv, pbe.Encrypted)
if err != nil {
log.Println(err)
}
blockMode := cipher.NewCBCDecrypter(block, iv)
sq := make([]byte, len(encryptText))
blockMode.CryptBlocks(sq, encryptText)
return sq
}
func paddingZero(s []byte, l int) []byte {
h := l - len(s)
if h <= 0 {
return s
} else {
for i := len(s); i < l; i++ {
s = append(s, 0)
}
return s
}
} }
func GetLoginData() (l []loginData) { func GetLoginData() (l []loginData) {
@ -676,7 +594,7 @@ func GetLoginData() (l []loginData) {
u, err = base64.StdEncoding.DecodeString(v.Get("encryptedUsername").String()) u, err = base64.StdEncoding.DecodeString(v.Get("encryptedUsername").String())
m.encryptUser = u m.encryptUser = u
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
} }
p, err = base64.StdEncoding.DecodeString(v.Get("encryptedPassword").String()) p, err = base64.StdEncoding.DecodeString(v.Get("encryptedPassword").String())
m.encryptPass = p m.encryptPass = p
@ -686,11 +604,3 @@ func GetLoginData() (l []loginData) {
} }
return return
} }
func decryptLogin(s []byte) (pbe PasswordAsn1) {
_, err := asn1.Unmarshal(s, &pbe)
if err != nil {
log.Println(err)
}
return pbe
}

6
core/output.go
Unescape View File

@ -101,7 +101,7 @@ func (b BrowserData) OutPutJson(dir, browser, format string) error {
enc.SetIndent("", "\t") enc.SetIndent("", "\t")
err = enc.Encode(b.CookieMap) err = enc.Encode(b.CookieMap)
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
} }
file.Write(w.Bytes()) file.Write(w.Bytes())
fmt.Printf("%s Get %d cookies, filename is %s \n", log.Prefix, len(b.CookieMap), filename) fmt.Printf("%s Get %d cookies, filename is %s \n", log.Prefix, len(b.CookieMap), filename)
@ -119,7 +119,7 @@ func (b BrowserData) OutPutJson(dir, browser, format string) error {
enc.SetIndent("", "\t") enc.SetIndent("", "\t")
err = enc.Encode(b.HistorySlice) err = enc.Encode(b.HistorySlice)
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
} }
file.Write(w.Bytes()) file.Write(w.Bytes())
fmt.Printf("%s Get %d history, filename is %s \n", log.Prefix, len(b.HistorySlice), filename) fmt.Printf("%s Get %d history, filename is %s \n", log.Prefix, len(b.HistorySlice), filename)
@ -137,7 +137,7 @@ func (b BrowserData) OutPutJson(dir, browser, format string) error {
enc.SetIndent("", "\t") enc.SetIndent("", "\t")
err = enc.Encode(b.LoginDataSlice) err = enc.Encode(b.LoginDataSlice)
if err != nil { if err != nil {
log.Println(err) log.Debug(err)
} }
file.Write(w.Bytes()) file.Write(w.Bytes())
fmt.Printf("%s Get %d login data, filename is %s \n", log.Prefix, len(b.LoginDataSlice), filename) fmt.Printf("%s Get %d login data, filename is %s \n", log.Prefix, len(b.LoginDataSlice), filename)

51
utils/utils.go
Unescape View File

@ -1,6 +1,9 @@
package utils package utils
import ( import (
"crypto/cipher"
"crypto/des"
"encoding/asn1"
"errors" "errors"
"fmt" "fmt"
"hack-browser-data/log" "hack-browser-data/log"
@ -84,11 +87,11 @@ func CopyDB(src, dst string) error {
} }
sourceFile, err := ioutil.ReadFile(src) sourceFile, err := ioutil.ReadFile(src)
if err != nil { if err != nil {
log.Println(err.Error()) log.Debug(err.Error())
} }
err = ioutil.WriteFile(dst, sourceFile, 0777) err = ioutil.WriteFile(dst, sourceFile, 0777)
if err != nil { if err != nil {
log.Println(err.Error()) log.Debug(err.Error())
} }
return err return err
} }
@ -164,7 +167,7 @@ func MakeDir(dirName string) {
} }
} }
func paddingZero(s []byte, l int) []byte { func PaddingZero(s []byte, l int) []byte {
h := l - len(s) h := l - len(s)
if h <= 0 { if h <= 0 {
return s return s
@ -180,4 +183,44 @@ func PKCS5UnPadding(src []byte) []byte {
length := len(src) length := len(src)
unpadding := int(src[length-1]) unpadding := int(src[length-1])
return src[:(length - unpadding)] return src[:(length - unpadding)]
} }
func Des3Decrypt(key, iv []byte, src []byte) ([]byte, error) {
block, err := des.NewTripleDESCipher(key)
if err != nil {
log.Error(err)
return nil, err
}
blockMode := cipher.NewCBCDecrypter(block, iv)
sq := make([]byte, len(src))
blockMode.CryptBlocks(sq, src)
return sq, nil
}
/*
SEQUENCE (3 elem)
OCTET STRING (16 byte)
SEQUENCE (2 elem)
OBJECT IDENTIFIER 1.2.840.113549.3.7 des-EDE3-CBC (RSADSI encryptionAlgorithm)
OCTET STRING (8 byte)
OCTET STRING (16 byte)
*/
type LoginPBE struct {
CipherText []byte
SequenceLogin
Encrypted []byte
}
type SequenceLogin struct {
asn1.ObjectIdentifier
Iv []byte
}
func DecodeLogin(decodeItem []byte) (pbe LoginPBE, err error) {
_, err = asn1.Unmarshal(decodeItem, &pbe)
if err != nil {
log.Error(err)
return
}
return pbe, nil
}

36
utils/utils_darwin.go
Unescape View File

@ -5,6 +5,7 @@ import (
"crypto/aes" "crypto/aes"
"crypto/cipher" "crypto/cipher"
"crypto/sha1" "crypto/sha1"
"encoding/asn1"
"errors" "errors"
"hack-browser-data/log" "hack-browser-data/log"
"os/exec" "os/exec"
@ -68,12 +69,12 @@ func InitKey(key string) error {
cmd.Stderr = &stderr cmd.Stderr = &stderr
err := cmd.Run() err := cmd.Run()
if err != nil { if err != nil {
log.Println(err) log.Error(err)
return err return err
} }
if stderr.Len() > 0 { if stderr.Len() > 0 {
err = errors.New(stderr.String()) err = errors.New(stderr.String())
log.Println(err) log.Error(err)
} }
temp := stdout.Bytes() temp := stdout.Bytes()
chromePass := temp[:len(temp)-1] chromePass := temp[:len(temp)-1]
@ -110,5 +111,36 @@ func aes128CBCDecrypt(encryptPass []byte) (string, error) {
return string(dst), nil return string(dst), nil
} }
/*
SEQUENCE (2 elem)
SEQUENCE (2 elem)
OBJECT IDENTIFIER
SEQUENCE (2 elem)
OCTET STRING (20 byte)
INTEGER 1
OCTET STRING (16 byte)
*/
type MetaPBE struct {
SequenceA
Encrypted []byte
}
type SequenceA struct {
DecryptMethod asn1.ObjectIdentifier
SequenceB
}
type SequenceB struct {
EntrySalt []byte
Len int
}
func DecodeMeta(decodeItem []byte) (pbe MetaPBE, err error) {
_, err = asn1.Unmarshal(decodeItem, &pbe)
if err != nil {
log.Error(err)
return
}
return
}

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