golang 读取 chrome保存的网站账号信息

package main
 
import (
    "database/sql"
    "fmt"
    "log"
    "os"
    "syscall"
    "unsafe"
 
    sqlite3 "github.com/ccpaging/go-sqlite3-windll"
)
 
const (
    CRYPTPROTECT_UI_FORBIDDEN = 0x1
)
 
var (
    dllcrypt32  = syscall.NewLazyDLL("Crypt32.dll")
    dllkernel32 = syscall.NewLazyDLL("Kernel32.dll")
 
    procDecryptData = dllcrypt32.NewProc("CryptUnprotectData")
    procLocalFree   = dllkernel32.NewProc("LocalFree")
)
 
func main() {
    log.Printf("Is Windows 64: %v\n", sqlite3.SQLiteWin64)
 
    file := os.Getenv("LOCALAPPDATA")
    file += "\\Google\\Chrome\\User Data\\Default\\"
    file += "Login Data"
 
    db, err := sql.Open("sqlite3", file)
    if err != nil {
        log.Fatal(err)
    }
    defer db.Close()
 
    rows, err := db.Query("select origin_url,username_value,password_value from logins")
    if err != nil {
        log.Fatal(err)
    }
    defer rows.Close()
    for rows.Next() {
        var origin_url, username, passwdEncrypt string
        err = rows.Scan(&origin_url, &username, &passwdEncrypt)
        if err != nil {
            log.Fatal(err)
        }
        passwdByte := []byte(passwdEncrypt)
        dataout, _ := Decrypt(passwdByte)
        if username != "" && passwdEncrypt != "" {
            fmt.Println(origin_url, username, string(dataout[:]))
        }
    }
    err = rows.Err()
    if err != nil {
        log.Fatal(err)
    }
}
 
type DATA_BLOB struct {
    cbData uint32
    pbData *byte
}
 
func NewBlob(d []byte) *DATA_BLOB {
    if len(d) == 0 {
        return &DATA_BLOB{}
    }
    return &DATA_BLOB{
        pbData: &d[0],
        cbData: uint32(len(d)),
    }
}
 
func (b *DATA_BLOB) ToByteArray() []byte {
    d := make([]byte, b.cbData)
    copy(d, (*[1 << 30]byte)(unsafe.Pointer(b.pbData))[:])
    return d
}
 
func Decrypt(data []byte) ([]byte, error) {
    var outblob DATA_BLOB
    r, _, err := procDecryptData.Call(uintptr(unsafe.Pointer(NewBlob(data))), 0, 0, 0, 0, CRYPTPROTECT_UI_FORBIDDEN, uintptr(unsafe.Pointer(&outblob)))
    if r == 0 {
        return nil, err
    }
    defer procLocalFree.Call(uintptr(unsafe.Pointer(outblob.pbData)))
    return outblob.ToByteArray(), nil
}