chore: update libs

CHANGELOG.md

@@ -7,6 +7,42 @@ Which is based on [Keep A Changelog](http://keepachangelog.com/)
 
 ## Unreleased
 
+### Changed
+
+- Update libs
+
+### Fixed
+
+- Choice box for generate new password was ignored
+- Bug in search bar
+
+## v2.0.0 - 2020-12-23
+
+### Changed
+
+- New interface
+
+## v1.2.1 - 2019-10-19
+
+### Fixed
+
+- Bug in select item
+
+## v1.2.0 - 2019-09-01
+
+### Added
+
+- Test build with travis
+- Add entry's fields Create and LastUpdate
+- Add timeout to close wallet for the security
+
+### Changed
+
+- Export in a file
+- Use RandomString function for wallet's salt
+- Search is case insensite
+- change space to tab for goreport
+
 ## v1.1.0 - 2019-07-23
 
 ### Added
@@ -18,7 +54,7 @@ Which is based on [Keep A Changelog](http://keepachangelog.com/)
 - Import entries from a json file
 - Create the wallets directory
 
-## Changed
+### Changed
 
 - Prefix error message with ERROR
 - Fix new line with clear input

README.md

@@ -1,7 +1,9 @@
 # gpm: Go Passwords Manager
 
-[![Version](https://img.shields.io/badge/latest_version-1.1.0-green.svg)](https://git.yaegashi.fr/nishiki/gpm/releases)
-[![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](https://git.yaegashi.fr/nishiki/gpm/src/branch/master/LICENSE)
+[![Version](https://img.shields.io/badge/latest_version-2.0.0-green.svg)](https://code.waks.be/nishiki/gpm/releases)
+[![Build Status](https://travis-ci.org/nishiki/gpm.svg?branch=master)](https://travis-ci.org/nishiki/gpm)
+[![GoReport](https://goreportcard.com/badge/code.waks.be/nishiki/gpm)](https://goreportcard.com/report/code.waks.be/nishiki/gpm)
+[![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](https://code.waks.be/nishiki/gpm/src/branch/master/LICENSE)
 
 gpm is passwords manager write in go and use AES-256 to encrypt the wallets
 
@@ -19,81 +21,38 @@ gpm is passwords manager write in go and use AES-256 to encrypt the wallets
 - Download and build
 
 ```text
-go get git.yaegashi.fr/nishiki/gpm/cmd/gpm
+go get code.waks.be/nishiki/gpm/cmd/gpm
 ```
 
 ## How to use
 
-### First steps
+### First launch
 
-- Add new entry `gpm -add`
-
-```text
-Enter the passphrase to unlock the wallet: 
-Enter the name: Test
-Enter the group: MyGroup
-Enter the URI: http://localhost
-Enter the username: lastname
-Enter the new password: 
-Enter the OTP key: 
-Enter a comment: My first entry
-the entry has been added
-```
-
-- Search and copy `gpm -copy`
-
-```text
-Enter the passphrase to unlock the wallet: 
-
-MyGroup
-
-    | NAME |       URI        |   USER   | OTP |    COMMENT      
-----+------+------------------+----------+-----+-----------------
-  0 | Test | http://localhost | lastname | X   | My first entry  
-
-select one action: p
-select one action: l
-select one action: q
-```
+- Run `gpm`
+- Enter the passphrase to encrypt your new wallet
+- Press `n` to create your first entry and follow the instructions
 
 ### All options
 
 ```text
-gpm -help
-  -add
-        add a new entry in the wallet
   -config string
     	specify the config file
-  -copy
-        enter an copy mode for an entry
-  -delete
-        delete an entry
   -digit
     	use digit to generate a random password
-  -export
-        export a wallet in json format
-  -group string
-        search the entries in this group 
+  -export string
+    	json file path to export a wallet
   -help
     	print this help message
   -import string
-        import entries from a json file
+    	json file path to import entries
   -length int
     	specify the password length (default 16)
   -letter
     	use letter to generate a random password
-  -list
-        list the entries in a wallet
   -password
     	generate and print a random password
-  -pattern string
-        search the entries with this pattern
-  -random
-        generate a random password for a new entry or an update
   -special
     	use special chars to generate a random password
-  -update
-        update an entry
   -wallet string
     	specify the wallet
 ```

cmd/gpm/go.mod

@@ -1,4 +0,0 @@
-module git.yaegashi.fr/nishiki/gpm/cmd/gpm
-
-require git.yaegashi.fr/nishiki/gpm/gpm v0.0.0
-replace git.yaegashi.fr/nishiki/gpm/gpm => ../../gpm

go.mod

@@ -0,0 +1,17 @@
+module code.waks.be/nishiki/gpm
+
+go 1.23.1
+
+require (
+	github.com/atotto/clipboard v0.1.4
+	github.com/gizak/termui/v3 v3.1.0
+	github.com/pquerna/otp v1.4.0
+	golang.org/x/crypto v0.28.0
+)
+
+require (
+	github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc // indirect
+	github.com/mattn/go-runewidth v0.0.2 // indirect
+	github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7 // indirect
+	github.com/nsf/termbox-go v0.0.0-20190121233118-02980233997d // indirect
+)

go.sum

@@ -0,0 +1,23 @@
+github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
+github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
+github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc h1:biVzkmvwrH8WK8raXaxBx6fRVTlJILwEwQGL1I/ByEI=
+github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/gizak/termui/v3 v3.1.0 h1:ZZmVDgwHl7gR7elfKf1xc4IudXZ5qqfDh4wExk4Iajc=
+github.com/gizak/termui/v3 v3.1.0/go.mod h1:bXQEBkJpzxUAKf0+xq9MSWAvWZlE7c+aidmyFlkYTrY=
+github.com/mattn/go-runewidth v0.0.2 h1:UnlwIPBGaTZfPQ6T1IGzPI0EkYAQmT9fAEJ/poFC63o=
+github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
+github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7 h1:DpOJ2HYzCv8LZP15IdmG+YdwD2luVPHITV96TkirNBM=
+github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7/go.mod h1:ZXFpozHsX6DPmq2I0TCekCxypsnAUbP2oI0UX1GXzOo=
+github.com/nsf/termbox-go v0.0.0-20190121233118-02980233997d h1:x3S6kxmy49zXVVyhcnrFqxvNVCBPb2KZ9hV2RBdS840=
+github.com/nsf/termbox-go v0.0.0-20190121233118-02980233997d/go.mod h1:IuKpRQcYE1Tfu+oAQqaLisqDeXgjyyltCfsaoYN18NQ=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/pquerna/otp v1.4.0 h1:wZvl1TIVxKRThZIBiwOOHOGP/1+nZyWBil9Y2XNEDzg=
+github.com/pquerna/otp v1.4.0/go.mod h1:dkJfzwRKNiegxyNb54X/3fLwhCynbMspSyWKnvi1AEg=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
+golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=

gpm/cli.go

@@ -1,302 +0,0 @@
-// Copyright 2019 Adrien Waksberg
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package gpm
-
-import(
-  "bufio"
-  "fmt"
-  "io/ioutil"
-  "os"
-  "strconv"
-  "syscall"
-  "github.com/atotto/clipboard"
-  "github.com/olekukonko/tablewriter"
-  "golang.org/x/crypto/ssh/terminal"
-)
-
-// Cli contain config and wallet to use
-type Cli struct {
-  Config Config
-  Wallet Wallet
-}
-
-// printEntries show entries with tables
-func (c *Cli) printEntries(entries []Entry) {
-  var otp string
-  var tables map[string]*tablewriter.Table
-
-  tables = make(map[string]*tablewriter.Table)
-
-  for i, entry := range entries {
-    if entry.OTP == "" { otp = "" } else { otp = "X" }
-    if _, present := tables[entry.Group]; present == false  {
-      tables[entry.Group] = tablewriter.NewWriter(os.Stdout)
-      tables[entry.Group].SetHeader([]string{"", "Name", "URI", "User", "OTP", "Comment"})
-      tables[entry.Group].SetBorder(false)
-      tables[entry.Group].SetColumnColor(
-        tablewriter.Colors{tablewriter.Normal, tablewriter.FgYellowColor},
-        tablewriter.Colors{tablewriter.Normal, tablewriter.FgWhiteColor},
-        tablewriter.Colors{tablewriter.Normal, tablewriter.FgCyanColor},
-        tablewriter.Colors{tablewriter.Normal, tablewriter.FgGreenColor},
-        tablewriter.Colors{tablewriter.Normal, tablewriter.FgWhiteColor},
-        tablewriter.Colors{tablewriter.Normal, tablewriter.FgMagentaColor})
-    }
-
-    tables[entry.Group].Append([]string{ strconv.Itoa(i), entry.Name, entry.URI, entry.User, otp, entry.Comment })
-  }
-
-  for group, table := range tables {
-    fmt.Printf("\n%s\n\n", group)
-    table.Render()
-    fmt.Println("")
-  }
-}
-
-// error print a message and exit)
-func (c *Cli) error(msg string) {
-  fmt.Printf("ERROR: %s\n", msg)
-  os.Exit(2)
-}
-
-// input from the console
-func (c *Cli) input(text string, defaultValue string, show bool) string {
-  fmt.Print(text)
-
-  if show == false {
-    data, _ := terminal.ReadPassword(int(syscall.Stdin))
-    text := string(data)
-    fmt.Printf("\n")
-
-    if text == "" {
-      return defaultValue
-    }
-    return text
-  }
-
-  input := bufio.NewScanner(os.Stdin)
-  input.Scan()
-  if input.Text() == "" {
-    return defaultValue
-  }
-  return input.Text()
-}
-
-// selectEntry with a form
-func (c *Cli) selectEntry() Entry {
-  var index int
-
-  entries := c.Wallet.SearchEntry(*PATTERN, *GROUP)
-  if len(entries) == 0 {
-    fmt.Println("no entry found")
-    os.Exit(1)
-  }
-
-  c.printEntries(entries)
-  if len(entries) == 1 {
-    return entries[0]
-  }
-
-  for true {
-    index, err := strconv.Atoi(c.input("Select the entry: ", "", true))
-    if err == nil && index >= 0 && index + 1 <= len(entries) {
-      break
-    }
-    fmt.Println("your choice is not an integer or is out of range")
-  }
-
-  return entries[index]
-}
-
-// loadWallet get and unlock the wallet
-func (c *Cli) loadWallet() {
-  var walletName string
-
-  passphrase := c.input("Enter the passphrase to unlock the wallet: ", "", false)
-
-  if *WALLET == "" {
-    walletName = c.Config.WalletDefault
-  } else {
-    walletName = *WALLET
-  }
-
-  c.Wallet = Wallet{
-    Name: walletName,
-    Path: fmt.Sprintf("%s/%s.gpm", c.Config.WalletDir, walletName),
-    Passphrase: passphrase,
-  }
-
-  err := c.Wallet.Load()
-  if err != nil {
-    c.error(fmt.Sprintf("%s", err))
-  }
-}
-
-// List the entry of a wallet
-func (c *Cli) listEntry() {
-  c.loadWallet()
-  entries := c.Wallet.SearchEntry(*PATTERN, *GROUP)
-  if len(entries) == 0 {
-    fmt.Println("no entry found")
-    os.Exit(1)
-  } else {
-    c.printEntries(entries)
-  }
-}
-
-// Delete an entry of a wallet
-func (c *Cli) deleteEntry() {
-  var entry Entry
-
-  c.loadWallet()
-  entry = c.selectEntry()
-  confirm := c.input("are you sure you want to remove this entry [y/N] ?", "N", true)
-
-  if confirm == "y" {
-    err := c.Wallet.DeleteEntry(entry.ID)
-    if err != nil {
-      c.error(fmt.Sprintf("%s", err))
-    }
-
-    err = c.Wallet.Save()
-    if err != nil {
-      c.error(fmt.Sprintf("%s", err))
-    }
-
-    fmt.Println("the entry has been deleted")
-  }
-}
-
-// Add a new entry in wallet
-func (c *Cli) addEntry() {
-  c.loadWallet()
-
-  entry := Entry{}
-  entry.GenerateID()
-  entry.Name     = c.input("Enter the name: ", "", true)
-  entry.Group    = c.input("Enter the group: ", "", true)
-  entry.URI      = c.input("Enter the URI: ",  "", true)
-  entry.User     = c.input("Enter the username: ", "", true)
-  if *RANDOM {
-    entry.Password = RandomString(c.Config.PasswordLength,
-      c.Config.PasswordLetter, c.Config.PasswordDigit, c.Config.PasswordSpecial)
-  } else {
-    entry.Password = c.input("Enter the new password: ", entry.Password, false)
-  }
-  entry.OTP      = c.input("Enter the OTP key: ", "", false)
-  entry.Comment  = c.input("Enter a comment: ", "", true)
-
-  err := c.Wallet.AddEntry(entry)
-  if err != nil {
-    c.error(fmt.Sprintf("%s", err))
-  }
-
-  err = c.Wallet.Save()
-  if err != nil {
-    c.error(fmt.Sprintf("%s", err))
-  }
-
-  fmt.Println("the entry has been added")
-}
-
-// Update an entry in wallet
-func (c *Cli) updateEntry() {
-  c.loadWallet()
-
-  entry := c.selectEntry()
-  entry.Name     = c.input("Enter the new name: ", entry.Name, true)
-  entry.Group    = c.input("Enter the new group: ", entry.Group, true)
-  entry.URI      = c.input("Enter the new URI: ", entry.URI, true)
-  entry.User     = c.input("Enter the new username: ", entry.User, true)
-  if *RANDOM {
-    entry.Password = RandomString(c.Config.PasswordLength,
-      c.Config.PasswordLetter, c.Config.PasswordDigit, c.Config.PasswordSpecial)
-  } else {
-    entry.Password = c.input("Enter the new password: ", entry.Password, false)
-  }
-  entry.OTP      = c.input("Enter the new OTP key: ", entry.OTP, false)
-  entry.Comment  = c.input("Enter a new comment: ", entry.Comment, true)
-
-  err := c.Wallet.UpdateEntry(entry)
-  if err != nil {
-    c.error(fmt.Sprintf("%s", err))
-  }
-  c.Wallet.Save()
-}
-
-// Copy login and password from an entry
-func (c *Cli) copyEntry() {
-  c.loadWallet()
-  entry := c.selectEntry()
-
-  for true {
-    choice := c.input("select one action: ", "", true)
-    switch choice {
-      case "l":
-        clipboard.WriteAll(entry.User)
-      case "p":
-        clipboard.WriteAll(entry.Password)
-      case "o":
-        code, time, _ := entry.OTPCode()
-        fmt.Printf("this OTP code is available for %d seconds\n", time)
-        clipboard.WriteAll(code)
-      case "q":
-        os.Exit(0)
-      default:
-        fmt.Println("l -> copy login")
-        fmt.Println("p -> copy password")
-        fmt.Println("o -> copy OTP code")
-        fmt.Println("q -> quit")
-    }
-  }
-}
-
-// Import entries from json file
-func (c *Cli) ImportWallet() {
-  c.loadWallet()
-
-   _, err := os.Stat(*IMPORT)
-  if err != nil {
-    c.error(fmt.Sprintf("%s", err))
-  }
-
-  data, err := ioutil.ReadFile(*IMPORT)
-  if err != nil {
-    c.error(fmt.Sprintf("%s", err))
-  }
-
-  err = c.Wallet.Import(data)
-  if err != nil {
-    c.error(fmt.Sprintf("%s", err))
-  }
-
-  err = c.Wallet.Save()
-  if err != nil {
-    c.error(fmt.Sprintf("%s", err))
-  }
-
-  fmt.Println("the import was successful")
-}
-
-// Export a wallet in json format
-func (c *Cli) ExportWallet() {
-  c.loadWallet()
-
-  data, err := c.Wallet.Export()
-  if err != nil {
-    c.error(fmt.Sprintf("%s", err))
-  }
-
-  fmt.Println(data)
-}

gpm/config.go

@@ -1,104 +0,0 @@
-// Copyright 2019 Adrien Waksberg
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package gpm
-
-import (
-  "encoding/json"
-  "fmt"
-  "io/ioutil"
-  "os"
-  "os/user"
-  "runtime"
-)
-
-// Config struct contain the config
-type Config struct {
-  WalletDir       string `json:"wallet_dir"`
-  WalletDefault   string `json:"wallet_default"`
-  PasswordLength  int    `json:"password_length"`
-  PasswordLetter  bool   `json:"password_letter"`
-  PasswordDigit   bool   `json:"password_digit"`
-  PasswordSpecial bool   `json:"password_special"`
-}
-
-// Init the configuration
-func (c *Config) Init() error {
-  user, err := user.Current()
-  if err != nil {
-    return err
-  }
-
-  if runtime.GOOS == "darwin" {
-    c.WalletDir = fmt.Sprintf("%s/Library/Preferences/gpm", user.HomeDir)
-  } else if runtime.GOOS == "windows" {
-    c.WalletDir = fmt.Sprintf("%s/AppData/Local/gpm", user.HomeDir)
-  } else {
-    c.WalletDir = fmt.Sprintf("%s/.config/gpm", user.HomeDir)
-  }
-  c.WalletDefault   = "default"
-  c.PasswordLength  = 16
-  c.PasswordLetter  = true
-  c.PasswordDigit   = true
-  c.PasswordSpecial = false
-
-  return nil
-}
-
-// Load the configuration from a file
-func (c *Config) Load(path string) error {
-  err := c.Init()
-  if err != nil {
-    return err
-  }
-
-  if path != "" {
-    _, err = os.Stat(path)
-    if err != nil {
-
-    }
-
-    data, err := ioutil.ReadFile(path)
-    if err != nil {
-      return err
-    }
-
-    err = json.Unmarshal(data, &c)
-    if err != nil {
-      return err
-    }
-  }
-
-  err = os.MkdirAll(c.WalletDir, 0700)
-  if err != nil {
-    return err
-  }
-
-  return nil
-}
-
-// Save the configuration
-func (c *Config) Save(path string) error {
-  data, err := json.Marshal(&c)
-  if err != nil {
-    return err
-  }
-
-  err = ioutil.WriteFile(path, []byte(data), 0644)
-  if err != nil {
-    return err
-  }
-
-  return nil
-}

gpm/crypto.go

@@ -1,105 +0,0 @@
-// Copyright 2019 Adrien Waksberg
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package gpm
-
-import(
-  "crypto/aes"
-  "crypto/sha512"
-  "crypto/cipher"
-  "crypto/rand"
-  "encoding/base64"
-  "io"
-  mrand "math/rand"
-  "time"
-
-  "golang.org/x/crypto/pbkdf2"
-)
-
-// Encrypt data with aes256
-func Encrypt(data []byte, passphrase string, salt string) (string, error) {
-  key := pbkdf2.Key([]byte(passphrase), []byte(salt), 4096, 32, sha512.New)
-
-  block, err := aes.NewCipher([]byte(key))
-  if err != nil {
-    return "", err
-  }
-
-  cipher, err := cipher.NewGCM(block)
-  if err != nil {
-    return "", err
-  }
-
-  nonce := make([]byte, cipher.NonceSize())
-  _, err = io.ReadFull(rand.Reader, nonce)
-  if err != nil {
-    return "", err
-  }
-
-  dataEncrypted := cipher.Seal(nonce, nonce, data, nil)
-
-  return base64.StdEncoding.EncodeToString(dataEncrypted), nil
-}
-
-// Decrypt data
-func Decrypt(data string, passphrase string, salt string) ([]byte, error) {
-  key := pbkdf2.Key([]byte(passphrase), []byte(salt), 4096, 32, sha512.New)
-
-  rawData, err := base64.StdEncoding.DecodeString(data)
-  if err != nil {
-    return []byte{}, err
-  }
-
-  block, err := aes.NewCipher([]byte(key))
-  if err != nil {
-    return []byte{}, err
-  }
-
-  cipher, err := cipher.NewGCM(block)
-  if err != nil {
-    return []byte{}, err
-  }
-
-  nonceSize := cipher.NonceSize()
-  nonce, text := rawData[:nonceSize], rawData[nonceSize:]
-  plaintext, err := cipher.Open(nil, nonce, text, nil)
-  if err != nil {
-    return []byte{}, err
-  }
-
-  return plaintext, nil
-}
-
-// RandomString generate a random string
-func RandomString(length int, letter bool, digit bool, special bool) string {
-	digits := "0123456789"
-	specials := "~=+%^*/()[]{}/!@#$?|"
-	letters := "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
-  chars := ""
-	randomString := make([]byte, length)
-
-  if letter { chars = chars + letters }
-  if digit { chars = chars + digits }
-  if special { chars = chars + specials }
-  if !letter && !digit && !special {
-	  chars = digits + letters
-  }
-
-  mrand.Seed(time.Now().UnixNano())
-	for i := 0; i < length; i++ {
-	    randomString[i] = chars[mrand.Intn(len(chars))]
-	}
-
-  return string(randomString)
-}

gpm/go.mod

@@ -1 +0,0 @@
-module git.yaegashi.fr/nishiki/gpm

gpm/main.go

@@ -1,71 +0,0 @@
-// Copyright 2019 Adrien Waksberg
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package gpm
-
-import(
-  "fmt"
-  "flag"
-  "os"
-)
-
-// Options
-var(
-  ADD     = flag.Bool("add", false, "add a new entry in the wallet")
-  UPDATE  = flag.Bool("update", false, "update an entry")
-  DELETE  = flag.Bool("delete", false, "delete an entry")
-  LIST    = flag.Bool("list", false, "list the entries in a wallet")
-  LENGTH  = flag.Int("length", 16, "specify the password length")
-  COPY    = flag.Bool("copy", false, "enter an copy mode for an entry")
-  CONFIG  = flag.String("config", "", "specify the config file")
-  GROUP   = flag.String("group", "", "search the entries in this group ")
-  WALLET  = flag.String("wallet", "", "specify the wallet")
-  PATTERN = flag.String("pattern", "", "search the entries with this pattern")
-  RANDOM  = flag.Bool("random", false, "generate a random password for a new entry or an update")
-  PASSWD  = flag.Bool("password", false, "generate and print a random password")
-  DIGIT   = flag.Bool("digit", false, "use digit to generate a random password")
-  LETTER  = flag.Bool("letter", false, "use letter to generate a random password")
-  SPECIAL = flag.Bool("special", false, "use special chars to generate a random password")
-  EXPORT  = flag.Bool("export", false, "export a wallet in json format")
-  IMPORT  = flag.String("import", "", "import entries from a json file")
-  HELP    = flag.Bool("help", false, "print this help message")
-)
-
-// Run the cli interface
-func Run() {
-  var cli Cli
-  cli.Config.Load(*CONFIG)
-
-  flag.Parse()
-  if *HELP {
-    flag.PrintDefaults()
-    os.Exit(1)
-  } else if *PASSWD {
-    fmt.Println(RandomString(*LENGTH, *LETTER, *DIGIT, *SPECIAL))
-  } else if *LIST {
-    cli.listEntry()
-  } else if *COPY {
-    cli.copyEntry()
-  } else if *ADD {
-    cli.addEntry()
-  } else if *UPDATE {
-    cli.updateEntry()
-  } else if *DELETE {
-    cli.deleteEntry()
-  } else if *IMPORT != "" {
-    cli.ImportWallet()
-  } else if *EXPORT {
-    cli.ExportWallet()
-  }
-}

gpm/wallet.go

@@ -1,220 +0,0 @@
-// Copyright 2019 Adrien Waksberg
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package gpm
-
-import (
-  "encoding/json"
-  "fmt"
-  "io/ioutil"
-  "math/rand"
-  "os"
-  "regexp"
-  "sort"
-  "strings"
-)
-
-
-// WalletFile contains the data in file
-type WalletFile struct {
-  Salt string
-  Data string
-}
-
-// Wallet struct have wallet informations
-type Wallet struct {
-  Name       string
-  Path       string
-  Salt       string
-  Passphrase string
-  Entries    []Entry
-}
-
-// Load all wallet's Entrys from the disk
-func (w *Wallet) Load() error {
-  var walletFile WalletFile
-
-  _, err := os.Stat(w.Path)
-  if err != nil {
-    return nil
-  }
-
-  content, err := ioutil.ReadFile(w.Path)
-  if err != nil {
-    return err
-  }
-
-  err = json.Unmarshal(content, &walletFile)
-  if err != nil {
-    return err
-  }
-
-  w.Salt = walletFile.Salt
-  data, err := Decrypt(string(walletFile.Data), w.Passphrase, w.Salt)
-  if err != nil {
-    return err
-  }
-
-  err = json.Unmarshal(data, &w.Entries)
-  if err != nil {
-    return err
-  }
-
-  return nil
-}
-
-// Save the wallet on the disk
-func (w *Wallet) Save() error {
-  if w.Salt == "" {
-    salt := make([]byte, 8)
-    for i := 0; i < 8; i++ {
-      salt[i] = byte(65 + rand.Intn(25))
-    }
-    w.Salt = string(salt)
-  }
-
-  data, err := json.Marshal(&w.Entries)
-  if err != nil {
-    return err
-  }
-
-  dataEncrypted, err := Encrypt(data, w.Passphrase, w.Salt)
-  if err != nil {
-    return err
-  }
-
-  walletFile := WalletFile{ Salt: w.Salt, Data: dataEncrypted }
-  content, err := json.Marshal(&walletFile)
-  if err != nil {
-    return err
-  }
-
-  err = ioutil.WriteFile(w.Path, content, 0600)
-  if err != nil {
-    return err
-  }
-
-  return nil
-}
-
-// SearchEntry return an array with the array expected with the pattern
-func (w *Wallet) SearchEntry(pattern string, group string) []Entry {
-  var entries []Entry
-  r := regexp.MustCompile(pattern)
-
-  for _, entry := range w.Entries {
-    if group != "" && strings.ToLower(entry.Group) != strings.ToLower(group) {
-      continue
-    }
-    if r.Match([]byte(entry.Name)) || r.Match([]byte(entry.Comment)) || r.Match([]byte(entry.URI)) {
-      entries = append(entries, entry)
-    }
-  }
-
-  sort.Slice(entries, func(i, j int) bool {
-    return entries[i].Group < entries[j].Group
-  })
-
-  return entries
-}
-
-// SearchEntryByID return an Entry
-func (w *Wallet) SearchEntryByID(id string) Entry {
-  for _, entry := range w.Entries {
-    if entry.ID == id {
-      return entry
-    }
-  }
-
-  return Entry{}
-}
-
-// AddEntry append a new entry to wallet
-func (w *Wallet) AddEntry(entry Entry) error {
-  err := entry.Verify()
-  if err != nil {
-    return err
-  }
-
- if w.SearchEntryByID(entry.ID) != (Entry{}) {
-   return fmt.Errorf("the id already exists in wallet, can't add the entry")
- }
-
-  w.Entries = append(w.Entries, entry)
-
-  return nil
-}
-
-// DeleteEntry delete an entry to wallet
-func (w *Wallet) DeleteEntry(id string) error {
-  for index, entry := range w.Entries {
-    if entry.ID == id {
-      w.Entries = append(w.Entries[:index], w.Entries[index+1:]...)
-      return nil
-    }
-  }
-
-  return fmt.Errorf("entry not found with this id")
-}
-
-// UpdateEntry update an Entry to wallet
-func (w *Wallet) UpdateEntry(entry Entry) error {
-  oldEntry := w.SearchEntryByID(entry.ID)
-  if oldEntry == (Entry{}) {
-    return fmt.Errorf("entry not found with this id")
-  }
-
-  err := entry.Verify()
-  if err != nil {
-    return err
-  }
-
-  for index, i := range w.Entries {
-    if entry.ID == i.ID {
-      w.Entries[index] = entry
-      return nil
-    }
-  }
-
-  return fmt.Errorf("unknown error during the update")
-}
-
-// Import a wallet from a json string
-func (w *Wallet) Import(data []byte) error {
-  var entries []Entry
-
-  err := json.Unmarshal([]byte(data), &entries)
-  if err != nil {
-    return err
-  }
-
-  for _, entry := range entries {
-    err = w.AddEntry(entry)
-    if err != nil {
-      return err
-    }
-  }
-
-  return nil
-}
-
-// Export a wallet to json
-func (w *Wallet) Export() (string, error) {
-  data, err := json.Marshal(&w.Entries)
-  if err != nil {
-    return "", err
-  }
-
-  return string(data), nil
-}

internal/gpm/cli.go

@@ -0,0 +1,565 @@
+package gpm
+
+import (
+	"fmt"
+	"flag"
+	"io/ioutil"
+	"os"
+	"time"
+
+	ui "github.com/gizak/termui/v3"
+	"github.com/gizak/termui/v3/widgets"
+	"github.com/atotto/clipboard"
+)
+
+// Options
+var (
+	LENGTH  = flag.Int("length", 16, "specify the password length")
+	CONFIG  = flag.String("config", "", "specify the config file")
+	WALLET  = flag.String("wallet", "", "specify the wallet")
+	PASSWD  = flag.Bool("password", false, "generate and print a random password")
+	DIGIT   = flag.Bool("digit", false, "use digit to generate a random password")
+	LETTER  = flag.Bool("letter", false, "use letter to generate a random password")
+	SPECIAL = flag.Bool("special", false, "use special chars to generate a random password")
+	EXPORT  = flag.String("export", "", "json file path to export a wallet")
+	IMPORT  = flag.String("import", "", "json file path to import entries")
+	HELP    = flag.Bool("help", false, "print this help message")
+)
+
+// Cli struct
+type Cli struct {
+	Config Config
+	Wallet Wallet
+}
+
+// NotificationBox print a notification
+func (c *Cli) NotificationBox(msg string, error bool) {
+	p := widgets.NewParagraph()
+	p.SetRect(25, 20, 80, 23)
+	if error {
+		p.Title = "Error"
+		p.Text = fmt.Sprintf("[%s](fg:red) ", msg)
+	} else {
+		p.Title = "Notification"
+		p.Text = fmt.Sprintf("[%s](fg:green) ", msg)
+	}
+
+	ui.Render(p)
+}
+
+// ChoiceBox is a boolean form
+func (c *Cli) ChoiceBox(title string, choice bool) bool {
+	t := widgets.NewTabPane("Yes", "No")
+	t.SetRect(10, 10, 70, 5)
+	t.Title = title
+	t.Border = true
+	if !choice {
+		t.ActiveTabIndex = 1
+	}
+
+	uiEvents := ui.PollEvents()
+	for {
+		ui.Render(t)
+		e := <-uiEvents
+		switch e.ID {
+		case "<Enter>":
+			return choice
+		case "<Left>", "h":
+			t.FocusLeft()
+			choice = true
+		case "<Right>", "l":
+			t.FocusRight()
+			choice = false
+		}
+	}
+}
+
+// InputBox is string form
+func (c *Cli) InputBox(title string, input string, hidden bool) string {
+	var secret string
+
+	p := widgets.NewParagraph()
+	p.SetRect(10, 10, 70, 5)
+	p.Title = title
+	p.Text = input
+
+	uiEvents := ui.PollEvents()
+	for {
+		ui.Render(p)
+		e := <-uiEvents
+		switch e.ID {
+		case "q", "<C-c>":
+			return ""
+		case "<Backspace>":
+			if len(input) >= 1 {
+				input = input[:len(input)-1]
+			}
+		case "<Enter>":
+			return input
+		case "<Space>":
+			input = input + " "
+		default:
+			input = input + e.ID
+		}
+
+		if hidden {
+			secret = ""
+			for i := 1; i <=  int(float64(len(input)) * 1.75); i++ {
+				secret = secret + "*"
+			}
+			p.Text = secret
+		} else {
+			p.Text = input
+		}
+	}
+}
+
+// SelectBox to select an item from a list
+func (c *Cli) SelectBox(title string, items []string) string {
+	l := widgets.NewList()
+	l.Title = title
+	l.TextStyle = ui.NewStyle(ui.ColorYellow)
+	l.SelectedRowStyle = ui.NewStyle(ui.ColorGreen, ui.ColorClear, ui.ModifierBold)
+	l.WrapText = false
+	l.SetRect(10, 10, 70, 5)
+	l.Rows = items
+
+	uiEvents := ui.PollEvents()
+	for {
+		ui.Render(l)
+		e := <-uiEvents
+		switch e.ID {
+		case "q", "<C-c>", "<Escape>":
+			return ""
+		case "<Enter>":
+			if len(l.Rows) == 0 {
+				return ""
+			}
+			return l.Rows[l.SelectedRow]
+		case "j", "<Down>":
+			if len(l.Rows) > 0 {
+				l.ScrollDown()
+			}
+		case "k", "<Up>":
+			if len(l.Rows) > 0 {
+				l.ScrollUp()
+			}
+		}
+	}
+}
+
+// EntryBox to add a new entry
+func (c *Cli) EntryBox(entry Entry) {
+	p := widgets.NewParagraph()
+	p.SetRect(25, 0, 80, 20)
+	p.Text = fmt.Sprintf("%s[Name:](fg:yellow) %s\n", p.Text, entry.Name)
+	p.Text = fmt.Sprintf("%s[Group:](fg:yellow) %s\n", p.Text, entry.Group)
+	p.Text = fmt.Sprintf("%s[URI:](fg:yellow) %s\n", p.Text, entry.URI)
+	p.Text = fmt.Sprintf("%s[User:](fg:yellow) %s\n", p.Text, entry.User)
+	if entry.OTP == "" {
+		p.Text = fmt.Sprintf("%s[OTP:](fg:yellow) [no](fg:red)\n", p.Text)
+	} else {
+		p.Text = fmt.Sprintf("%s[OTP:](fg:yellow) [yes](fg:green)\n", p.Text)
+	}
+	p.Text = fmt.Sprintf("%s[Comment:](fg:yellow) %v\n", p.Text, entry.Comment)
+
+	ui.Render(p)
+}
+
+// GroupsBox to select a group
+func (c *Cli) GroupsBox() string {
+	l := widgets.NewList()
+	l.Title = "Groups"
+	l.TextStyle = ui.NewStyle(ui.ColorYellow)
+	l.SelectedRowStyle = ui.NewStyle(ui.ColorGreen, ui.ColorClear, ui.ModifierBold)
+	l.WrapText = false
+	l.SetRect(25, 0, 80, 20)
+	l.Rows = append(c.Wallet.Groups(), "No group")
+
+	uiEvents := ui.PollEvents()
+	for {
+		ui.Render(l)
+		e := <-uiEvents
+		switch e.ID {
+		case "q", "<C-c>", "<Escape>":
+			return ""
+		case "<Enter>":
+			if len(l.Rows) == 0 {
+				return ""
+			}
+			return l.Rows[l.SelectedRow]
+		case "j", "<Down>":
+			if len(l.Rows) > 0 {
+				l.ScrollDown()
+			}
+		case "k", "<Up>":
+			if len(l.Rows) > 0 {
+				l.ScrollUp()
+			}
+		}
+	}
+}
+
+// HelpBox print help message
+func (c *Cli) HelpBox() {
+	p := widgets.NewParagraph()
+	p.SetRect(25, 0, 80, 20)
+	p.Title = "Short cuts"
+	p.Text = `[<escape>](fg:yellow)    clear current search
+[<enter> ](fg:yellow)    select entry or group
+[<up>    ](fg:yellow)    move cursor up
+[<down>  ](fg:yellow)    move cursor down
+[h       ](fg:yellow)    print this help message
+[q       ](fg:yellow)    quit
+[g       ](fg:yellow)    filter the entries by group
+[n       ](fg:yellow)    add a new entry
+[u       ](fg:yellow)    update an entry
+[d       ](fg:yellow)    delete an entry
+[/       ](fg:yellow)    search
+[Ctrl + b](fg:yellow)    copy username
+[Ctrl + c](fg:yellow)    copy password
+[Ctrl + o](fg:yellow)    copy OTP code
+`
+	ui.Render(p)
+
+}
+
+// UnlockWallet to decrypt a wallet
+func (c *Cli) UnlockWallet(wallet string) error {
+	var walletName string
+	var err error
+
+	ui.Clear()
+	if wallet == "" {
+		walletName = c.Config.WalletDefault
+	} else {
+		walletName = wallet
+	}
+
+	c.Wallet = Wallet{
+		Name: walletName,
+		Path: fmt.Sprintf("%s/%s.gpm", c.Config.WalletDir, walletName),
+	}
+
+	for i := 0; i < 3; i++ {
+		c.Wallet.Passphrase = c.InputBox("Passphrase to unlock the wallet", "", true)
+
+		err = c.Wallet.Load()
+		if err == nil {
+			return nil
+		}
+		c.NotificationBox(fmt.Sprintf("%s", err), true)
+	}
+
+	return err
+}
+
+// DeleteEntry to delete an exisiting entry
+func (c *Cli) DeleteEntry(entry Entry) bool {
+	if !c.ChoiceBox("Do you want delete this entry ?", false) {
+		return false
+	}
+
+	err := c.Wallet.DeleteEntry(entry.ID)
+	if err != nil {
+		c.NotificationBox(fmt.Sprintf("%s", err), true)
+		return false
+	}
+
+	err = c.Wallet.Save()
+	if err != nil {
+		c.NotificationBox(fmt.Sprintf("%s", err), true)
+		return false
+	}
+
+	return true
+}
+
+// UpdateEntry to update an existing entry
+func (c *Cli) UpdateEntry(entry Entry) bool {
+	entry.Name = c.InputBox("Name", entry.Name, false)
+	if entry.Group == "" || c.ChoiceBox("Change the group ?", false) {
+		group := c.SelectBox("Group", append(c.Wallet.Groups(), "* Create new group *"))
+		if group == "* Create new group *" || group == "" {
+			entry.Group = c.InputBox("Group", "", false)
+		} else {
+			entry.Group = group
+		}
+	}
+	entry.URI = c.InputBox("URI", entry.URI, false)
+	entry.User = c.InputBox("Username", entry.User, false)
+	if c.ChoiceBox("Generate a new random password ?", false) {
+		entry.Password = RandomString(c.Config.PasswordLength,
+			c.Config.PasswordLetter, c.Config.PasswordDigit, c.Config.PasswordSpecial)
+	} else {
+		entry.Password = c.InputBox("Password", "", true)
+	}
+	entry.OTP = c.InputBox("OTP Key", entry.OTP, false)
+	entry.Comment = c.InputBox("Comment", entry.Comment, false)
+
+	err := c.Wallet.UpdateEntry(entry)
+	if err != nil {
+		c.NotificationBox(fmt.Sprintf("%s", err), true)
+		return false
+	}
+
+	err = c.Wallet.Save()
+	if err != nil {
+		c.NotificationBox(fmt.Sprintf("%s", err), true)
+		return false
+	}
+
+	return true
+}
+
+// AddEntry to add new entry
+func (c *Cli) AddEntry() bool {
+	entry := Entry{}
+	entry.GenerateID()
+	entry.Name = c.InputBox("Name", "", false)
+	group := c.SelectBox("Group", append(c.Wallet.Groups(), "* Create new group *"))
+	if group == "* Create new group *" || group == "" {
+		entry.Group = c.InputBox("Group", "", false)
+	} else {
+		entry.Group = group
+	}
+	entry.URI = c.InputBox("URI", "", false)
+	entry.User = c.InputBox("Username", "", false)
+	if c.ChoiceBox("Generate a random password ?", true) {
+		entry.Password = RandomString(c.Config.PasswordLength,
+			c.Config.PasswordLetter, c.Config.PasswordDigit, c.Config.PasswordSpecial)
+	} else {
+		entry.Password = c.InputBox("Password", "", true)
+	}
+	entry.OTP = c.InputBox("OTP Key", "", false)
+	entry.Comment = c.InputBox("Comment", "", false)
+
+	err := c.Wallet.AddEntry(entry)
+	if err != nil {
+		c.NotificationBox(fmt.Sprintf("%s", err), true)
+		return false
+	}
+
+	err = c.Wallet.Save()
+	if err != nil {
+		c.NotificationBox(fmt.Sprintf("%s", err), true)
+		return false
+	}
+
+	return true
+}
+
+// ListEntries to list all entries
+func (c *Cli) ListEntries(ch chan<- bool) {
+	var pattern, group string
+	var entries []Entry
+	var selected bool
+
+	refresh := true
+	noGroup := false
+	index := -1
+
+	l := widgets.NewList()
+	l.TextStyle = ui.NewStyle(ui.ColorYellow)
+	l.SelectedRowStyle = ui.NewStyle(ui.ColorGreen, ui.ColorClear, ui.ModifierBold)
+	l.WrapText = false
+	l.SetRect(0, 0, 25, 23)
+
+	ui.Clear()
+	uiEvents := ui.PollEvents()
+	for {
+		if group != "" {
+			l.Title = fmt.Sprintf("Group: %s", group)
+		} else if noGroup {
+			l.Title = "Group: No group"
+		} else {
+			l.Title = "Group: All"
+		}
+
+		if refresh {
+			refresh = false
+			index = -1
+			entries = c.Wallet.SearchEntry(pattern, group, noGroup)
+			l.Rows = []string{}
+			for _, entry := range entries {
+				l.Rows = append(l.Rows, entry.Name)
+			}
+			ui.Clear()
+			c.NotificationBox("press h to view short cuts", false)
+		}
+
+		if len(entries) > 0 && index >= 0 && index < len(entries) {
+			selected = true
+		} else {
+			selected = false
+		}
+
+		if selected {
+			c.EntryBox(entries[index])
+		}
+
+		ui.Render(l)
+		e := <-uiEvents
+		switch e.ID {
+		case "h":
+			c.HelpBox()
+			index = -1
+		case "q":
+			clipboard.WriteAll("")
+			ch <- true
+		case "<Enter>":
+			index = l.SelectedRow
+		case "<Escape>":
+			pattern = ""
+			group = "all"
+			refresh = true
+		case "n":
+			refresh = c.AddEntry()
+		case "u":
+			if selected {
+				refresh = c.UpdateEntry(entries[index])
+			}
+		case "d":
+			if selected {
+				refresh = c.DeleteEntry(entries[index])
+			}
+		case "/":
+			pattern = c.InputBox("Search", pattern, false)
+			refresh = true
+		case "g":
+			group = c.GroupsBox()
+			noGroup = false
+			if group == "No group" {
+				group = ""
+				noGroup = true
+			}
+			refresh = true
+		case "j", "<Down>":
+			if len(entries) > 0 {
+				l.ScrollDown()
+			}
+		case "k", "<Up>":
+			if len(entries) > 0 {
+				l.ScrollUp()
+			}
+		case "<C-b>":
+			if selected {
+				clipboard.WriteAll(entries[index].User)
+				c.NotificationBox("the username is copied in clipboard", false)
+			}
+		case "<C-c>":
+			if selected {
+				c.NotificationBox("the password is copied in clipboard", false)
+				clipboard.WriteAll(entries[index].Password)
+			}
+		case "<C-o>":
+			if selected {
+				code, time, _ := entries[index].OTPCode()
+				c.NotificationBox(fmt.Sprintf("the OTP code is available for %d seconds", time), false)
+				clipboard.WriteAll(code)
+			}
+		}
+
+		uiEvents = ui.PollEvents()
+		ch <- false
+	}
+}
+
+// ImportWallet import entries from json file
+func (c *Cli) ImportWallet() error {
+	_, err := os.Stat(*IMPORT)
+	if err != nil {
+		return err
+	}
+
+	data, err := ioutil.ReadFile(*IMPORT)
+	if err != nil {
+		return err
+	}
+
+	err = c.Wallet.Import(data)
+	if err != nil {
+		return err
+	}
+
+	err = c.Wallet.Save()
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// ExportWallet export a wallet in json format
+func (c *Cli) ExportWallet() error {
+	data, err := c.Wallet.Export()
+	if err != nil {
+		return err
+	}
+
+	err = ioutil.WriteFile(*EXPORT, data, 0600)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// Run the cli interface
+func Run() {
+	var c Cli
+
+	flag.Parse()
+	c.Config.Load(*CONFIG)
+
+	if *HELP {
+		flag.PrintDefaults()
+		os.Exit(1)
+	} else if *PASSWD {
+		fmt.Println(RandomString(*LENGTH, *LETTER, *DIGIT, *SPECIAL))
+		os.Exit(0)
+	}
+
+	if err := ui.Init(); err != nil {
+		fmt.Printf("failed to initialize termui: %v\n", err)
+		os.Exit(2)
+	}
+	defer ui.Close()
+
+	err := c.UnlockWallet(*WALLET)
+	if err != nil {
+		ui.Close()
+		fmt.Printf("failed to open the wallet: %v\n", err)
+		os.Exit(2)
+	}
+
+	if *IMPORT != "" {
+		err := c.ImportWallet()
+		if err != nil {
+			ui.Close()
+			fmt.Printf("failed to import: %v\n", err)
+			os.Exit(2)
+		}
+	} else if *EXPORT != "" {
+		err := c.ExportWallet()
+		if err != nil {
+			ui.Close()
+			fmt.Printf("failed to export: %v\n", err)
+			os.Exit(2)
+		}
+	} else {
+		c1 := make(chan bool)
+		go c.ListEntries(c1)
+
+		for {
+			select {
+				case res := <-c1:
+					if res {
+						return
+					}
+				case <-time.After(300 * time.Second):
+					return
+			}
+		}
+	}
+}

internal/gpm/config.go

@@ -0,0 +1,104 @@
+// Copyright 2019 Adrien Waksberg
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package gpm
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"os/user"
+	"runtime"
+)
+
+// Config struct contain the config
+type Config struct {
+	WalletDir       string `json:"wallet_dir"`
+	WalletDefault   string `json:"wallet_default"`
+	PasswordLength  int    `json:"password_length"`
+	PasswordLetter  bool   `json:"password_letter"`
+	PasswordDigit   bool   `json:"password_digit"`
+	PasswordSpecial bool   `json:"password_special"`
+}
+
+// Init the configuration
+func (c *Config) Init() error {
+	user, err := user.Current()
+	if err != nil {
+		return err
+	}
+
+	if runtime.GOOS == "darwin" {
+		c.WalletDir = fmt.Sprintf("%s/Library/Preferences/gpm", user.HomeDir)
+	} else if runtime.GOOS == "windows" {
+		c.WalletDir = fmt.Sprintf("%s/AppData/Local/gpm", user.HomeDir)
+	} else {
+		c.WalletDir = fmt.Sprintf("%s/.config/gpm", user.HomeDir)
+	}
+	c.WalletDefault = "default"
+	c.PasswordLength = 16
+	c.PasswordLetter = true
+	c.PasswordDigit = true
+	c.PasswordSpecial = false
+
+	return nil
+}
+
+// Load the configuration from a file
+func (c *Config) Load(path string) error {
+	err := c.Init()
+	if err != nil {
+		return err
+	}
+
+	if path != "" {
+		_, err = os.Stat(path)
+		if err != nil {
+
+		}
+
+		data, err := ioutil.ReadFile(path)
+		if err != nil {
+			return err
+		}
+
+		err = json.Unmarshal(data, &c)
+		if err != nil {
+			return err
+		}
+	}
+
+	err = os.MkdirAll(c.WalletDir, 0700)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// Save the configuration
+func (c *Config) Save(path string) error {
+	data, err := json.Marshal(&c)
+	if err != nil {
+		return err
+	}
+
+	err = ioutil.WriteFile(path, []byte(data), 0644)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}

internal/gpm/config_test.go

@@ -0,0 +1,72 @@
+package gpm
+
+import (
+	"io/ioutil"
+	"os"
+	"testing"
+)
+
+func TestInit(t *testing.T) {
+	var config Config
+
+	err := config.Init()
+	if err != nil {
+		t.Error("the config init mustn't return an error")
+	}
+
+	if config.WalletDefault != "default" {
+		t.Errorf("the WalletDefaut must be 'default': %s", config.WalletDefault)
+	}
+
+	if config.PasswordLength != 16 {
+		t.Errorf("the PasswordLength must be 16: %d", config.PasswordLength)
+	}
+
+	if config.PasswordLetter != true {
+		t.Error("the PasswordLetter must be true")
+	}
+
+	if config.PasswordDigit != true {
+		t.Error("the PasswordDigit must be true")
+	}
+
+	if config.PasswordSpecial != false {
+		t.Error("the PasswordSpecial must be false")
+	}
+}
+
+func TestSave(t *testing.T) {
+	var config Config
+
+	tmpFile, _ := ioutil.TempFile(os.TempDir(), "gpm_test-")
+	defer os.Remove(tmpFile.Name())
+
+	config.Init()
+	err := config.Save(tmpFile.Name())
+	if err != nil {
+		t.Errorf("save config mustn't return an error: %s", err)
+	}
+}
+
+func TestLoadWithFile(t *testing.T) {
+	var config Config
+
+	tmpFile, _ := ioutil.TempFile(os.TempDir(), "gpm_test-")
+	defer os.Remove(tmpFile.Name())
+
+	config.Init()
+	config.Save(tmpFile.Name())
+	err := config.Load(tmpFile.Name())
+	if err != nil {
+		t.Errorf("load config with file mustn't return an error: %s", err)
+	}
+}
+
+func TestLoadWithoutFile(t *testing.T) {
+	var config Config
+
+	err := config.Load("")
+	if err != nil {
+		t.Errorf("load config without file mustn't return an error: %s", err)
+	}
+}

internal/gpm/crypto.go

@@ -0,0 +1,111 @@
+// Copyright 2019 Adrien Waksberg
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package gpm
+
+import (
+	"crypto/aes"
+	"crypto/cipher"
+	"crypto/rand"
+	"crypto/sha512"
+	"encoding/base64"
+	"io"
+	mrand "math/rand"
+	"time"
+
+	"golang.org/x/crypto/pbkdf2"
+)
+
+// Encrypt data with aes256
+func Encrypt(data []byte, passphrase string, salt string) (string, error) {
+	key := pbkdf2.Key([]byte(passphrase), []byte(salt), 4096, 32, sha512.New)
+
+	block, err := aes.NewCipher([]byte(key))
+	if err != nil {
+		return "", err
+	}
+
+	cipher, err := cipher.NewGCM(block)
+	if err != nil {
+		return "", err
+	}
+
+	nonce := make([]byte, cipher.NonceSize())
+	_, err = io.ReadFull(rand.Reader, nonce)
+	if err != nil {
+		return "", err
+	}
+
+	dataEncrypted := cipher.Seal(nonce, nonce, data, nil)
+
+	return base64.StdEncoding.EncodeToString(dataEncrypted), nil
+}
+
+// Decrypt data
+func Decrypt(data string, passphrase string, salt string) ([]byte, error) {
+	key := pbkdf2.Key([]byte(passphrase), []byte(salt), 4096, 32, sha512.New)
+
+	rawData, err := base64.StdEncoding.DecodeString(data)
+	if err != nil {
+		return []byte{}, err
+	}
+
+	block, err := aes.NewCipher([]byte(key))
+	if err != nil {
+		return []byte{}, err
+	}
+
+	cipher, err := cipher.NewGCM(block)
+	if err != nil {
+		return []byte{}, err
+	}
+
+	nonceSize := cipher.NonceSize()
+	nonce, text := rawData[:nonceSize], rawData[nonceSize:]
+	plaintext, err := cipher.Open(nil, nonce, text, nil)
+	if err != nil {
+		return []byte{}, err
+	}
+
+	return plaintext, nil
+}
+
+// RandomString generate a random string
+func RandomString(length int, letter bool, digit bool, special bool) string {
+	digits := "0123456789"
+	specials := "~=+%^*/()[]{}/!@#$?|"
+	letters := "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
+	chars := ""
+	randomString := make([]byte, length)
+
+	if letter {
+		chars = chars + letters
+	}
+	if digit {
+		chars = chars + digits
+	}
+	if special {
+		chars = chars + specials
+	}
+	if !letter && !digit && !special {
+		chars = digits + letters
+	}
+
+	mrand.Seed(time.Now().UnixNano())
+	for i := 0; i < length; i++ {
+		randomString[i] = chars[mrand.Intn(len(chars))]
+	}
+
+	return string(randomString)
+}

internal/gpm/crypto_test.go

@@ -0,0 +1,91 @@
+package gpm
+
+import (
+	"regexp"
+	"testing"
+)
+
+func TestEncrypt(t *testing.T) {
+	secret := []byte("secret data")
+
+	data, err := Encrypt(secret, "passphrase", "salt")
+	if err != nil {
+		t.Errorf("Encrypt mustn't return an error: %s", err)
+
+	}
+	if data == "" {
+		t.Error("Encrypt must generate a string not empty")
+	}
+}
+
+func TestDecrypt(t *testing.T) {
+	secret := "secret data"
+
+	dataEncrypted, _ := Encrypt([]byte(secret), "passphrase", "salt")
+	data, err := Decrypt(dataEncrypted, "passphrase", "salt")
+	if err != nil {
+		t.Errorf("Decrypt mustn't return an error: %s", err)
+	}
+	if string(data) != secret {
+		t.Errorf("the encrypted secret is different of decrypted secret: %s", data)
+	}
+}
+
+func TestDecryptWithBadPassphrase(t *testing.T) {
+	secret := []byte("secret data")
+
+	dataEncrypted, _ := Encrypt(secret, "passphrase", "salt")
+	_, err := Decrypt(dataEncrypted, "bad", "salt")
+	if err == nil {
+		t.Error("Decrypt must return an error with bad passphrase")
+	}
+}
+
+func TestDecryptWithBadSalt(t *testing.T) {
+	secret := []byte("secret data")
+
+	dataEncrypted, _ := Encrypt(secret, "passphrase", "salt")
+	_, err := Decrypt(dataEncrypted, "passphrase", "bad")
+	if err == nil {
+		t.Error("Decrypt must return an error with bad salt")
+	}
+}
+
+func TestRandomStringLength(t *testing.T) {
+	password := RandomString(64, false, false, false)
+	if len(password) != 64 {
+		t.Errorf("the string must have 64 chars: %d", len(password))
+	}
+	r := regexp.MustCompile(`^[a-zA-Z0-9]{64}$`)
+	match := r.FindSubmatch([]byte(password))
+	if len(match) == 0 {
+		t.Errorf("the string must contain only digit and alphabetic characters: %s", password)
+	}
+}
+
+func TestRandomStringOnlyDigit(t *testing.T) {
+	password := RandomString(64, false, true, false)
+	r := regexp.MustCompile(`^[0-9]{64}$`)
+	match := r.FindSubmatch([]byte(password))
+	if len(match) == 0 {
+		t.Errorf("the string must contain only digit characters: %s", password)
+	}
+}
+
+func TestRandomStringOnlyAlphabetic(t *testing.T) {
+	password := RandomString(64, true, false, false)
+	r := regexp.MustCompile(`^[a-zA-Z]{64}$`)
+	match := r.FindSubmatch([]byte(password))
+	if len(match) == 0 {
+		t.Errorf("the string must contain only alphabetic characters: %s", password)
+	}
+}
+
+func TestRandomStringOnlySpecial(t *testing.T) {
+	password := RandomString(64, false, false, true)
+	r := regexp.MustCompile(`^[\~\=\+\%\^\*\/\(\)\[\]\{\}\!\@\#\$\?\|]{64}$`)
+	match := r.FindSubmatch([]byte(password))
+	if len(match) == 0 {
+		t.Errorf("the string must contain only alphabetic characters: %s", password)
+	}
+}

internal/gpm/entry.go

@@ -16,22 +16,24 @@ package gpm
 
 import (
 	"fmt"
-  "time"
 	"net/url"
+	"time"
 
 	"github.com/pquerna/otp/totp"
 )
 
 // Entry struct have the password informations
 type Entry struct {
-  Name     string `yaml:"name"`
-  ID       string `yaml:"id"`
-  URI      string `yaml:"uri"`
-  User     string `yaml:"login"`
-  Password string `yaml:"password"`
-  OTP      string `yaml:"otp"`
-  Group    string `yaml:"group"`
-  Comment  string `yaml:"comment"`
+	Name       string
+	ID         string
+	URI        string
+	User       string
+	Password   string
+	OTP        string
+	Group      string
+	Comment    string
+	Create     int64
+	LastUpdate int64
 }
 
 // Verify if the item have'nt error

internal/gpm/entry_test.go

@@ -0,0 +1,65 @@
+package gpm
+
+import "testing"
+
+func TestCreateEmptyEntry(t *testing.T) {
+	var entry Entry
+	err := entry.Verify()
+	if err == nil {
+		t.Error("an entry Without an ID must return an error")
+	}
+}
+
+func TestCreateEntryWithoutName(t *testing.T) {
+	var entry Entry
+	entry.GenerateID()
+	if entry.ID == "" {
+		t.Error("generateID can't be generate a void ID")
+	}
+
+	err := entry.Verify()
+	if err == nil {
+		t.Error("an entry without a name must return an error")
+	}
+}
+
+func TestCreateEntryWithName(t *testing.T) {
+	entry := Entry{Name: "test"}
+	entry.GenerateID()
+	err := entry.Verify()
+	if err != nil {
+		t.Errorf("an entry with a name mustn't return an error: %s", err)
+	}
+}
+
+func TestCreateEntryWithBadURI(t *testing.T) {
+	entry := Entry{Name: "test", URI: "url/bad:"}
+	entry.GenerateID()
+	err := entry.Verify()
+	if err == nil {
+		t.Error("an entry with a bad URI must return an error")
+	}
+}
+
+func TestCreateEntryWithGoodURI(t *testing.T) {
+	entry := Entry{Name: "test", URI: "http://localhost:8081"}
+	entry.GenerateID()
+	err := entry.Verify()
+	if err != nil {
+		t.Errorf("an entry with a good URI mustn't return an error: %s", err)
+	}
+}
+
+func TestGenerateOTPCode(t *testing.T) {
+	entry := Entry{OTP: "JBSWY3DPEHPK3PXP"}
+	code, time, err := entry.OTPCode()
+	if err != nil {
+		t.Errorf("must generate an OTP code without error: %s", err)
+	}
+	if len(code) != 6 {
+		t.Errorf("must generate an OTP code with 6 chars: %s", code)
+	}
+	if time < 0 || time > 30 {
+		t.Errorf("time must be between 0 and 30: %d", time)
+	}
+}

internal/gpm/wallet.go

@@ -0,0 +1,241 @@
+// Copyright 2019 Adrien Waksberg
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package gpm
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"regexp"
+	"sort"
+	"strings"
+	"time"
+)
+
+// WalletFile contains the data in file
+type WalletFile struct {
+	Salt string
+	Data string
+}
+
+// Wallet struct have wallet informations
+type Wallet struct {
+	Name       string
+	Path       string
+	Salt       string
+	Passphrase string
+	Entries    []Entry
+}
+
+// Load all wallet's Entrys from the disk
+func (w *Wallet) Load() error {
+	var walletFile WalletFile
+
+	_, err := os.Stat(w.Path)
+	if err != nil {
+		return nil
+	}
+
+	content, err := ioutil.ReadFile(w.Path)
+	if err != nil {
+		return err
+	}
+
+	err = json.Unmarshal(content, &walletFile)
+	if err != nil {
+		return err
+	}
+
+	w.Salt = walletFile.Salt
+	data, err := Decrypt(string(walletFile.Data), w.Passphrase, w.Salt)
+	if err != nil {
+		return err
+	}
+
+	err = json.Unmarshal(data, &w.Entries)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// Save the wallet on the disk
+func (w *Wallet) Save() error {
+	if w.Salt == "" {
+		w.Salt = RandomString(12, true, true, false)
+	}
+
+	data, err := json.Marshal(&w.Entries)
+	if err != nil {
+		return err
+	}
+
+	dataEncrypted, err := Encrypt(data, w.Passphrase, w.Salt)
+	if err != nil {
+		return err
+	}
+
+	walletFile := WalletFile{Salt: w.Salt, Data: dataEncrypted}
+	content, err := json.Marshal(&walletFile)
+	if err != nil {
+		return err
+	}
+
+	err = ioutil.WriteFile(w.Path, content, 0600)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// Groups return array with the groups name
+func (w *Wallet) Groups() []string {
+	var groups []string
+	var exist bool
+
+	for _, entry := range w.Entries {
+		exist = false
+		for _, group := range groups {
+			if group == entry.Group {
+				exist = true
+				break
+			}
+		}
+
+		if exist == false && entry.Group != "" {
+			groups = append(groups, entry.Group)
+		}
+	}
+
+	return groups
+}
+
+// SearchEntry return an array with the array expected with the pattern
+func (w *Wallet) SearchEntry(pattern string, group string, noGroup bool) []Entry {
+	var entries []Entry
+	r := regexp.MustCompile(strings.ToLower(pattern))
+
+	for _, entry := range w.Entries {
+		if (noGroup && entry.Group != "") || (!noGroup && group != "" && strings.ToLower(entry.Group) != strings.ToLower(group)) {
+			continue
+		}
+		if r.Match([]byte(strings.ToLower(entry.Name))) ||
+			r.Match([]byte(strings.ToLower(entry.Comment))) || r.Match([]byte(strings.ToLower(entry.URI))) {
+			entries = append(entries, entry)
+		}
+	}
+
+	sort.Slice(entries, func(i, j int) bool {
+		return entries[i].Group < entries[j].Group
+	})
+
+	return entries
+}
+
+// SearchEntryByID return an Entry
+func (w *Wallet) SearchEntryByID(id string) Entry {
+	for _, entry := range w.Entries {
+		if entry.ID == id {
+			return entry
+		}
+	}
+
+	return Entry{}
+}
+
+// AddEntry append a new entry to wallet
+func (w *Wallet) AddEntry(entry Entry) error {
+	err := entry.Verify()
+	if err != nil {
+		return err
+	}
+
+	if w.SearchEntryByID(entry.ID) != (Entry{}) {
+		return fmt.Errorf("the id already exists in wallet, can't add the entry")
+	}
+
+	entry.Create = time.Now().Unix()
+	entry.LastUpdate = entry.Create
+	w.Entries = append(w.Entries, entry)
+
+	return nil
+}
+
+// DeleteEntry delete an entry to wallet
+func (w *Wallet) DeleteEntry(id string) error {
+	for index, entry := range w.Entries {
+		if entry.ID == id {
+			w.Entries = append(w.Entries[:index], w.Entries[index+1:]...)
+			return nil
+		}
+	}
+
+	return fmt.Errorf("entry not found with this id")
+}
+
+// UpdateEntry update an Entry to wallet
+func (w *Wallet) UpdateEntry(entry Entry) error {
+	oldEntry := w.SearchEntryByID(entry.ID)
+	if oldEntry == (Entry{}) {
+		return fmt.Errorf("entry not found with this id")
+	}
+
+	err := entry.Verify()
+	if err != nil {
+		return err
+	}
+
+	entry.LastUpdate = time.Now().Unix()
+	for index, i := range w.Entries {
+		if entry.ID == i.ID {
+			w.Entries[index] = entry
+			return nil
+		}
+	}
+
+	return fmt.Errorf("unknown error during the update")
+}
+
+// Import a wallet from a json string
+func (w *Wallet) Import(data []byte) error {
+	var entries []Entry
+
+	err := json.Unmarshal([]byte(data), &entries)
+	if err != nil {
+		return err
+	}
+
+	for _, entry := range entries {
+		err = w.AddEntry(entry)
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+// Export a wallet to json
+func (w *Wallet) Export() ([]byte, error) {
+	data, err := json.Marshal(&w.Entries)
+	if err != nil {
+		return []byte{}, err
+	}
+
+	return data, nil
+}

internal/gpm/wallet_test.go

@@ -0,0 +1,246 @@
+package gpm
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os"
+	"testing"
+)
+
+func generateWalletWithEntries() Wallet {
+	var wallet Wallet
+
+	for i := 0; i < 10; i++ {
+		entry := Entry{ID: fmt.Sprintf("%d", i), Name: fmt.Sprintf("Entry %d", i), Group: "Good Group"}
+		wallet.AddEntry(entry)
+	}
+
+	return wallet
+}
+
+func TestAddBadEntry(t *testing.T) {
+	var entry Entry
+	var wallet Wallet
+
+	err := wallet.AddEntry(entry)
+	if err == nil {
+		t.Error("a bad entry must return an error")
+	}
+}
+
+func TestAddEntries(t *testing.T) {
+	var wallet Wallet
+
+	for i := 0; i < 10; i++ {
+		entry := Entry{ID: fmt.Sprintf("%d", i), Name: fmt.Sprintf("Entry %d", i)}
+		err := wallet.AddEntry(entry)
+		if err != nil {
+			t.Errorf("a good entry mustn't return an error: %s", err)
+		}
+	}
+
+	if len(wallet.Entries) != 10 {
+		t.Errorf("must have 10 entries: %d", len(wallet.Entries))
+	}
+}
+
+func TestSearchEntryWithBadID(t *testing.T) {
+	wallet := generateWalletWithEntries()
+	entry := wallet.SearchEntryByID("BAD-ID")
+	if entry.ID != "" {
+		t.Errorf("if the entry doesn't exist must return an empty Entry: %s", entry.ID)
+	}
+}
+
+func TestSearchEntryWithGoodID(t *testing.T) {
+	wallet := generateWalletWithEntries()
+	entry := wallet.SearchEntryByID("5")
+	if entry.ID != "5" {
+		t.Errorf("the ID entry must be 5: %s", entry.ID)
+	}
+}
+
+func TestSearchEntriesByGroup(t *testing.T) {
+	wallet := generateWalletWithEntries()
+	entries := len(wallet.SearchEntry("", "BAD-GROUP", false))
+	if entries != 0 {
+		t.Errorf("a search with bad group must return 0 entry: %d", entries)
+	}
+
+	entries = len(wallet.SearchEntry("", "good group", false))
+	if entries != 10 {
+		t.Errorf("a search with good group must return 10 entries: %d", entries)
+	}
+}
+
+func TestSearchEntriesByPattern(t *testing.T) {
+	wallet := generateWalletWithEntries()
+	entries := len(wallet.SearchEntry("BAD-PATTERN", "", false))
+	if entries != 0 {
+		t.Errorf("a search with bad pattern must return 0 entry: %d", entries)
+	}
+
+	entries = len(wallet.SearchEntry("entry", "", false))
+	if entries != 10 {
+		t.Errorf("a search with good pattern must return 10 entries: %d", entries)
+	}
+
+	entries = len(wallet.SearchEntry("^entry 5$", "", false))
+	if entries != 1 {
+		t.Errorf("a search with specific pattern must return 1 entry: %d", entries)
+	}
+}
+
+func TestSearchEntriesByPatternAndGroup(t *testing.T) {
+	wallet := generateWalletWithEntries()
+	entries := len(wallet.SearchEntry("entry", "good group", false))
+	if entries != 10 {
+		t.Errorf("a search with good pattern and godd group must return 10 entries: %d", entries)
+	}
+}
+
+func TestDeleteNotExistingEntry(t *testing.T) {
+	wallet := generateWalletWithEntries()
+	err := wallet.DeleteEntry("BAD-ID")
+	if err == nil {
+		t.Error("if the entry doesn't exist must return an error")
+	}
+
+	if len(wallet.Entries) != 10 {
+		t.Errorf("must have 10 entries: %d", len(wallet.Entries))
+	}
+}
+
+func TestDeleteEntry(t *testing.T) {
+	wallet := generateWalletWithEntries()
+	err := wallet.DeleteEntry("5")
+	if err != nil {
+		t.Errorf("a good entry mustn't return an error: %s", err)
+	}
+
+	if len(wallet.Entries) != 9 {
+		t.Errorf("must have 9 entries: %d", len(wallet.Entries))
+	}
+
+	if wallet.SearchEntryByID("5").ID != "" {
+		t.Error("must return an empty entry for the ID 5")
+	}
+}
+
+func TestUpdateNotExistingEntry(t *testing.T) {
+	wallet := generateWalletWithEntries()
+	err := wallet.UpdateEntry(Entry{ID: "BAD-ID"})
+	if err == nil {
+		t.Error("if the entry doesn't exist must return an error")
+	}
+}
+
+func TestUpdateEntry(t *testing.T) {
+	wallet := generateWalletWithEntries()
+	err := wallet.UpdateEntry(Entry{ID: "5"})
+	if err == nil {
+		t.Error("if the entry is bad must return an error")
+	}
+
+	err = wallet.UpdateEntry(Entry{ID: "5", Name: "Name 5"})
+	if err != nil {
+		t.Errorf("a good entry mustn't return an error: %s", err)
+	}
+
+	entry := wallet.SearchEntryByID("5")
+	if entry.Name != "Name 5" {
+		t.Errorf("the entry name for the ID 5 must be 'Name 5': %s", entry.Name)
+	}
+}
+
+func TestExportAndImport(t *testing.T) {
+	wallet := generateWalletWithEntries()
+	export, err := wallet.Export()
+	if err != nil {
+		t.Errorf("an export mustn't return an error: %s", err)
+	}
+
+	wallet = Wallet{}
+	err = wallet.Import(export)
+	if err != nil {
+		t.Errorf("a good import mustn't return an error: %s", err)
+	}
+
+	entries := len(wallet.Entries)
+	if entries != 10 {
+		t.Errorf("must have 10 entries: %d", entries)
+	}
+}
+
+func TestSaveWallet(t *testing.T) {
+	tmpFile, _ := ioutil.TempFile(os.TempDir(), "gpm_test-")
+	defer os.Remove(tmpFile.Name())
+
+	wallet := generateWalletWithEntries()
+	wallet.Path = tmpFile.Name()
+	wallet.Passphrase = "secret"
+
+	err := wallet.Save()
+	if err != nil {
+		t.Errorf("save wallet mustn't return an error: %s", err)
+	}
+}
+
+func TestLoadWalletWithGoodPassword(t *testing.T) {
+	var loadWallet Wallet
+
+	tmpFile, _ := ioutil.TempFile(os.TempDir(), "gpm_test-")
+	defer os.Remove(tmpFile.Name())
+
+	wallet := generateWalletWithEntries()
+	wallet.Path = tmpFile.Name()
+	wallet.Passphrase = "secret"
+	wallet.Save()
+	loadWallet.Path = wallet.Path
+	loadWallet.Passphrase = wallet.Passphrase
+
+	err := loadWallet.Load()
+	if err != nil {
+		t.Errorf("load wallet mustn't return an error: %s", err)
+	}
+
+	entries := len(loadWallet.Entries)
+	if entries != 10 {
+		t.Errorf("must have 10 entries: %d", entries)
+	}
+}
+
+func TestLoadWalletWithBadPassword(t *testing.T) {
+	var loadWallet Wallet
+
+	tmpFile, _ := ioutil.TempFile(os.TempDir(), "gpm_test-")
+	defer os.Remove(tmpFile.Name())
+
+	wallet := generateWalletWithEntries()
+	wallet.Path = tmpFile.Name()
+	wallet.Passphrase = "secret"
+	wallet.Save()
+	loadWallet.Path = wallet.Path
+	loadWallet.Passphrase = "bad secret"
+
+	err := loadWallet.Load()
+	if err == nil {
+		t.Error("load wallet with bad password must return an error")
+	}
+
+	entries := len(loadWallet.Entries)
+	if entries != 0 {
+		t.Errorf("must have 0 entries: %d", entries)
+	}
+}
+
+func TestGetGroup(t *testing.T) {
+	wallet := generateWalletWithEntries()
+	groups := wallet.Groups()
+	if len(groups) != 1 {
+		t.Errorf("there must have 1 group: %d", len(groups))
+	}
+	if groups[0] != "Good Group" {
+		t.Errorf("the group name isn't 'Good Group': %s", groups[0])
+	}
+}

main.go

@@ -15,7 +15,7 @@
 package main
 
 import (
-  "git.yaegashi.fr/nishiki/gpm/gpm"
+	"code.waks.be/nishiki/gpm/internal/gpm"
 )
 
 func main() {