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nullpass.py
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2445 lines (2158 loc) · 117 KB
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import sys, subprocess, importlib, importlib.util
_REQ = [("cryptography","cryptography"),("argon2","argon2-cffi"),("PIL","Pillow")]
def _boot():
miss = [p for m,p in _REQ if not importlib.util.find_spec(m)]
if not miss: return
for fl in (["--quiet"],["--quiet","--break-system-packages"]):
try:
subprocess.check_call(
[sys.executable,"-m","pip","install"]+fl+miss,
stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
return
except: pass
import tkinter as _tk, tkinter.messagebox as _mb
r = _tk.Tk(); r.withdraw()
_mb.showerror("NullPass", "Cannot install: " + " ".join(miss))
r.destroy(); sys.exit(1)
_boot()
import tkinter as tk
from tkinter import messagebox, filedialog
import json, os, csv, secrets, string, time, math
import hashlib, hmac, struct, base64, platform
import webbrowser, ctypes, urllib.request, threading, re, shutil
from pathlib import Path
from datetime import datetime
from collections import Counter
from cryptography.hazmat.primitives.ciphers.aead import AESGCM
from cryptography.hazmat.primitives.kdf.pbkdf2 import PBKDF2HMAC
from cryptography.hazmat.primitives import hashes as _H
try:
from argon2.low_level import hash_secret_raw as _a2, Type as _A2T
HAS_A2 = True
except: HAS_A2 = False
IS_WIN = platform.system() == "Windows"
IS_MAC = platform.system() == "Darwin"
VER = "1.2"
GITHUB = "https://github.com/necouncil/NullPass"
SALT_SZ = 32
NON_SZ = 12
DB_VER = 4
LOCK_T = {"30s":30, "1m":60, "5m":300, "15m":900, "Never":0}
CLIP_T = {"15s":15, "30s":30, "60s":60, "Never":0}
CATS = [
"General","Work","Finance","Social","Email",
"Gaming","Crypto","Dev","Shopping","Travel","Health","Other"
]
SORTS = ["Name","Modified","Strength","Last used","Created"]
_LANG = "en"
TX = {
"en": {
"unlock":"Unlock","create_vault":"Create Vault",
"master_pw":"Master password","confirm_pw":"Confirm password",
"welcome":"Welcome back","create_new":"Create your vault",
"pw_warning":"Master password cannot be recovered if lost",
"enc_info":"AES-256-GCM · Argon2id · stored locally",
"search":"Search",
"new":"New","generator":"Generator","audit":"Audit",
"trash":"Trash","settings":"Settings","lock":"Lock",
"all":"All","favorites":"Starred","pinned":"Pinned","weak":"Weak","twofa":"2FA",
"no_entries":"No entries yet",
"add_first":"Press New to add your first entry",
"copy":"Copy","show":"Show","open":"Open",
"edit":"Edit","delete":"Delete","save":"Save",
"cancel":"Cancel","close":"Close","duplicate":"Duplicate",
"username":"Username","password":"Password","url":"URL",
"notes":"Notes","category":"Category","tags":"Tags","totp":"TOTP / 2FA",
"custom_fields":"Custom fields","add_field":"+ Add field",
"generate":"Random","passphrase":"Phrase","pin":"PIN","memorable":"Memorable",
"length":"Length","uppercase":"A–Z","lowercase":"a–z","digits":"0–9","symbols":"#!@",
"no_ambiguous":"No ambiguous","extra_syms":"Extended symbols",
"strength":"Strength","bits":"bits","crack_time":"crack",
"copied":"Copied","clears_in":"clears in",
"last_used":"Last used","uses":"opens","created":"Created",
"modified":"Modified","pw_changed":"PW changed",
"sort_by":"Sort",
"title_req":"Title is required","pw_req":"Password is required",
"min8":"Minimum 8 characters","no_match":"Passwords do not match",
"wrong_pw":"Wrong password","attempts_left":"attempts left",
"too_many":"Too many attempts. Restart.",
"audit_title":"Security Audit",
"excellent":"Excellent","fair":"Fair","poor":"Needs work",
"total":"Total","starred":"Starred","duplicates":"Duplicates","outdated":"Outdated",
"same_pw":"reused","days_old":"90+ days",
"weak_pws":"Weak passwords","dup_pws":"Reused passwords",
"hibp":"Have I Been Pwned",
"hibp_info":"Checks passwords against known breach databases.\nOnly the first 5 characters of the SHA1 hash are sent — your password never leaves this device.",
"hibp_check":"Check all","hibp_progress":"Checking {i}/{n}",
"hibp_ok":"All {n} checked — no breaches found.",
"hibp_found":"{t} — found in {n:,} breaches",
"trash_title":"Trash","trash_empty":"Trash is empty",
"restore":"Restore","empty_trash":"Empty Trash",
"empty_confirm":"Permanently delete all items in trash?",
"del_confirm":"Move «{name}» to Trash?",
"settings_title":"Settings","appearance":"Appearance","theme":"Theme",
"dark":"Dark","light":"Light","lang":"Language",
"restart_note":"Restart to apply.","security":"Security",
"autolock":"Auto-lock","clip_clear":"Clipboard clear",
"max_fail_lbl":"Max unlock attempts","unlimited":"Unlimited",
"encryption":"Encryption","change_master":"Change master password",
"current_pw":"Current password","new_pw":"New password",
"confirm_new":"Confirm new","change":"Update","pw_ok":"Password updated.",
"data":"Import & Export","export":"Export","import_":"Import",
"exp_csv":"Export CSV","exp_enc":"Export .npx",
"imp_csv":"Import CSV","imp_enc":"Import .npx",
"exp_pw":"Set export password:","imp_pw":"File password:",
"exported":"Exported {n} entries","imported":"Imported {n} entries",
"backup":"Backup","create_bk":"Create Backup",
"open_folder":"Open Folder","bk_saved":"Saved: {name}",
"bk_found":"{n} backup(s) · latest: {name}",
"vault_file":"Vault file","about":"About",
"restart_req":"Restart required. Restart now?",
"pw_history":"Password history","restore_pw":"Restore",
"test":"Test","totp_ok":"Code: {code}\nValid: {rem}s","totp_err":"TOTP Error",
"dup_ok":"Duplicated: {t}","unlocking":"Unlocking…","creating":"Creating vault…",
"regen":"Regenerate","use_this":"Use","recent":"Recent","clear":"clear",
"phrase_words":"Words","sep":"Sep","cap":"Cap","num":"Num","pin_length":"PIN length",
"selected":"selected","entry_info":"Entry info",
},
"ru": {
"unlock":"Открыть","create_vault":"Создать хранилище",
"master_pw":"Мастер-пароль","confirm_pw":"Подтверждение",
"welcome":"Добро пожаловать","create_new":"Создайте хранилище",
"pw_warning":"Мастер-пароль нельзя восстановить при потере",
"enc_info":"AES-256-GCM · Argon2id · хранится локально",
"search":"Поиск",
"new":"Новая","generator":"Генератор","audit":"Аудит",
"trash":"Корзина","settings":"Настройки","lock":"Блокировка",
"all":"Все","favorites":"Избранное","pinned":"Закреплённые","weak":"Слабые","twofa":"2FA",
"no_entries":"Записей нет",
"add_first":"Нажмите «Новая» для добавления",
"copy":"Копировать","show":"Показать","open":"Открыть",
"edit":"Изменить","delete":"Удалить","save":"Сохранить",
"cancel":"Отмена","close":"Закрыть","duplicate":"Дублировать",
"username":"Логин","password":"Пароль","url":"URL / Сайт",
"notes":"Заметки","category":"Категория","tags":"Теги","totp":"TOTP / 2FA",
"custom_fields":"Свои поля","add_field":"+ Добавить поле",
"generate":"Случайный","passphrase":"Фраза","pin":"PIN","memorable":"Запоминаемый",
"length":"Длина","uppercase":"A–Z","lowercase":"a–z","digits":"0–9","symbols":"#!@",
"no_ambiguous":"Без похожих","extra_syms":"Доп. символы",
"strength":"Надёжность","bits":"бит","crack_time":"взлом",
"copied":"Скопировано","clears_in":"очистится через",
"last_used":"Открывали","uses":"открытий","created":"Создано",
"modified":"Изменено","pw_changed":"Пароль изменён",
"sort_by":"Сортировка",
"title_req":"Введите название","pw_req":"Введите пароль",
"min8":"Минимум 8 символов","no_match":"Пароли не совпадают",
"wrong_pw":"Неверный пароль","attempts_left":"попыток",
"too_many":"Слишком много попыток. Перезапустите.",
"audit_title":"Аудит безопасности",
"excellent":"Отлично","fair":"Нормально","poor":"Нужна работа",
"total":"Всего","starred":"Избранных","duplicates":"Дублей","outdated":"Устаревших",
"same_pw":"одинаковый","days_old":"90+ дней",
"weak_pws":"Слабые пароли","dup_pws":"Повторяющиеся пароли",
"hibp":"Have I Been Pwned",
"hibp_info":"Проверяет по базам утечек.\nПересылаются только первые 5 символов SHA1 — пароль не покидает устройство.",
"hibp_check":"Проверить","hibp_progress":"Проверяю {i}/{n}",
"hibp_ok":"Проверено {n} — утечек нет.",
"hibp_found":"{t} — найден в {n:,} утечках",
"trash_title":"Корзина","trash_empty":"Корзина пуста",
"restore":"Восстановить","empty_trash":"Очистить корзину",
"empty_confirm":"Навсегда удалить все элементы корзины?",
"del_confirm":"Переместить «{name}» в корзину?",
"settings_title":"Настройки","appearance":"Оформление","theme":"Тема",
"dark":"Тёмная","light":"Светлая","lang":"Язык",
"restart_note":"Нужен перезапуск.","security":"Безопасность",
"autolock":"Автоблокировка","clip_clear":"Очистка буфера",
"max_fail_lbl":"Макс. попыток","unlimited":"Без ограничений",
"encryption":"Шифрование","change_master":"Изменить мастер-пароль",
"current_pw":"Текущий пароль","new_pw":"Новый пароль",
"confirm_new":"Подтверждение","change":"Изменить","pw_ok":"Пароль изменён.",
"data":"Импорт и экспорт","export":"Экспорт","import_":"Импорт",
"exp_csv":"Экспорт CSV","exp_enc":"Экспорт .npx",
"imp_csv":"Импорт CSV","imp_enc":"Импорт .npx",
"exp_pw":"Пароль для экспорта:","imp_pw":"Пароль файла:",
"exported":"Экспортировано {n} записей","imported":"Импортировано {n} записей",
"backup":"Резервная копия","create_bk":"Создать копию",
"open_folder":"Открыть папку","bk_saved":"Сохранено: {name}",
"bk_found":"{n} копий · последняя: {name}",
"vault_file":"Файл хранилища","about":"О программе",
"restart_req":"Нужен перезапуск. Перезапустить сейчас?",
"pw_history":"История паролей","restore_pw":"Вернуть",
"test":"Тест","totp_ok":"Код: {code}\nДействует: {rem}с","totp_err":"Ошибка TOTP",
"dup_ok":"Скопировано: {t}","unlocking":"Открываю…","creating":"Создаю хранилище…",
"regen":"Ещё","use_this":"Использовать","recent":"Недавние","clear":"очистить",
"phrase_words":"Слов","sep":"Разд","cap":"Загл","num":"Цифры","pin_length":"Длина PIN",
"selected":"выбрано","entry_info":"Информация",
}}
def T(k, **kw):
v = TX.get(_LANG, TX["en"]).get(k, TX["en"].get(k, k))
return v.format(**kw) if kw else v
DARK = {
"bg": "#0a0a0a", "bg2": "#101010", "bg3": "#151515",
"bg4": "#1a1a1a", "bg5": "#202020", "bg6": "#2a2a2a",
"line": "#1e1e1e", "line2": "#242424", "line3": "#2e2e2e",
"fg": "#f2f2f2", "fg2": "#888888", "fg3": "#444444", "fg4": "#222222",
"acc": "#e11d48", "acc2": "#be123c", "acc_t": "#ffffff",
"green": "#22c55e", "amber": "#f59e0b", "sky": "#38bdf8", "red": "#ef4444",
"s0": "#ef4444", "s1": "#f59e0b", "s2": "#f59e0b",
"s3": "#22c55e", "s4": "#f2f2f2",
"tag_bg":"#151515", "tag_fg":"#555555",
"inp": "#0d0d0d", "inp_b": "#222222",
"sel": "#1a0a0e", "sel_fg":"#f2f2f2",
"card": "#111111", "hover": "#161616",
"btn": "#151515", "btn_h": "#1e1e1e", "btn_fg":"#666666",
"sb": "#0a0a0a",
}
LIGHT = {
"bg": "#fafafa", "bg2": "#ffffff", "bg3": "#f4f4f4",
"bg4": "#ececec", "bg5": "#e4e4e4", "bg6": "#d8d8d8",
"line": "#e4e4e4", "line2": "#d8d8d8", "line3": "#cccccc",
"fg": "#0a0a0a", "fg2": "#444444", "fg3": "#999999", "fg4": "#e0e0e0",
"acc": "#e11d48", "acc2": "#be123c", "acc_t": "#ffffff",
"green": "#16a34a", "amber": "#d97706", "sky": "#0284c7", "red": "#dc2626",
"s0": "#dc2626", "s1": "#d97706", "s2": "#d97706",
"s3": "#16a34a", "s4": "#0a0a0a",
"tag_bg":"#f0f0f0", "tag_fg":"#666666",
"inp": "#ffffff", "inp_b": "#d0d0d0",
"sel": "#ffeef2", "sel_fg":"#0a0a0a",
"card": "#ffffff", "hover": "#fafafa",
"btn": "#f0f0f0", "btn_h": "#e8e8e8", "btn_fg":"#444444",
"sb": "#fafafa",
}
_PAL = dict(DARK)
_THEME_NAME = "dark"
def _c(k): return _PAL.get(k, "#ff00ff")
def _apply(name):
global _THEME_NAME
_THEME_NAME = name
_PAL.clear()
_PAL.update(DARK if name == "dark" else LIGHT)
def _ff():
if IS_WIN: return "Segoe UI"
if IS_MAC: return "SF Pro Display"
return "Ubuntu"
def _fm():
if IS_WIN: return "Consolas"
if IS_MAC: return "SF Mono"
return "Ubuntu Mono"
def F(s=11, b=False, m=False):
return (_fm() if m else _ff(), s, "bold" if b else "normal")
def _data():
base = Path(os.environ.get("APPDATA", Path.home())) if IS_WIN else Path.home()/".local"/"share"
d = base/"NullPass"; d.mkdir(parents=True, exist_ok=True); return d
def _cfg(): return _data()/"config.json"
def _lcfg():
try: return json.loads(_cfg().read_text("utf-8"))
except: return {}
def _scfg(c):
try: _cfg().write_text(json.dumps(c, indent=2), "utf-8")
except: pass
def _restart():
_scfg(_lcfg())
os.execv(sys.executable, [sys.executable]+sys.argv)
def _kdf(pwd, salt):
if HAS_A2:
return _a2(secret=pwd.encode(), salt=salt, time_cost=4,
memory_cost=131072, parallelism=4, hash_len=32, type=_A2T.ID)
k = PBKDF2HMAC(algorithm=_H.SHA256(), length=32, salt=salt, iterations=600000)
return k.derive(pwd.encode())
def _enc(d, k):
n = secrets.token_bytes(NON_SZ)
return n + AESGCM(k).encrypt(n, d, None)
def _dec(d, k):
return AESGCM(k).decrypt(d[:NON_SZ], d[NON_SZ:], None)
def _wipe(b):
if not b: return
try:
if isinstance(b, bytearray):
for i in range(len(b)): b[i] = 0
else:
m = (ctypes.c_char*len(b)).from_buffer_copy(b)
ctypes.memset(m, 0, len(b))
except: pass
SYMS = "!@#$%^&*-_=+?<>"
SYMSX = "!@#$%^&*-_=+?<>~|{}[]"
WL = [
"apple","brave","cloud","dream","eagle","flame","grace","house","ivory","jewel",
"kings","light","magic","night","ocean","pearl","queen","river","storm","tiger",
"ultra","valor","winds","xenon","amber","bison","cedar","delta","ember","frost",
"giant","honor","joker","karma","lemon","maple","noble","oasis","piano","quake",
"radar","solar","tower","umbra","viper","waltz","pixel","alpha","blade","crane",
"drift","elite","forge","globe","helix","knife","lunar","mount","north","opera",
"prism","rocky","stone","trail","unity","venus","water","yacht","cipher","token",
"shard","nexus","flux","echo","falcon","grove","haven","lance","mist","nova",
"orbit","phase","quest","rune","sage","thorn","vault","zeal","swift","blaze",
]
def mkpw(n=20, up=True, lo=True, dg=True, sy=True, noamb=False, xsym=False):
sym = SYMSX if xsym else SYMS
amb = "O0lI1"
def p(c): return c.translate(str.maketrans("","",amb)) if noamb else c
UP=p(string.ascii_uppercase); LO=p(string.ascii_lowercase); DG=p(string.digits)
pool, must = "", []
if up and UP: pool+=UP; must.append(secrets.choice(UP))
if lo and LO: pool+=LO; must.append(secrets.choice(LO))
if dg and DG: pool+=DG; must.append(secrets.choice(DG))
if sy: pool+=sym; must.append(secrets.choice(sym))
if not pool: pool = string.ascii_letters+string.digits
fill = [secrets.choice(pool) for _ in range(max(0, n-len(must)))]
r = must+fill; secrets.SystemRandom().shuffle(r); return "".join(r)
def mkphrase(w=4, sep="-", cap=False, num=True):
p = [secrets.choice(WL) for _ in range(w)]
if cap: p = [x.capitalize() for x in p]
r = sep.join(p)
if num: r += str(secrets.randbelow(9999)).zfill(4)
return r
def pw_str(pw):
if not pw: return 0, "", _c("fg4")
s = min(30, len(pw)*2)
if any(c.isupper() for c in pw): s += 15
if any(c.islower() for c in pw): s += 10
if any(c.isdigit() for c in pw): s += 15
if any(c in SYMSX for c in pw): s += 20
if len(set(pw)) >= len(pw)*0.7: s += 10
s = min(s, 100)
i = 0 if s<30 else 1 if s<50 else 2 if s<70 else 3 if s<88 else 4
return s, ["Very Weak","Weak","Fair","Strong","Excellent"][i], _c(f"s{i}")
def entropy(pw):
if not pw: return 0.0
pool = sum([
26 if any(c.isupper() for c in pw) else 0,
26 if any(c.islower() for c in pw) else 0,
10 if any(c.isdigit() for c in pw) else 0,
len(SYMSX) if any(c in SYMSX for c in pw) else 0,
]) or 26
return round(len(pw)*math.log2(pool), 1)
def crack(bits):
if not bits: return ""
s = 2**bits/1e10
if s<1: return "<1s"
if s<60: return f"{int(s)}s"
if s<3600: return f"{int(s/60)}m"
if s<86400: return f"{int(s/3600)}h"
if s<31536000: return f"{int(s/86400)}d"
y = s/31536000
if y<1e6: return f"{y:,.0f}y"
if y<1e9: return f"{y/1e6:.1f}My"
return "∞"
def do_totp(secret):
pad = (8-len(secret)%8)%8
kb = base64.b32decode(secret.upper().replace(" ","")+("="*pad))
t = int(time.time())//30
h = hmac.new(kb, struct.pack(">Q",t), hashlib.sha1).digest()
off = h[-1]&0xF
code = (struct.unpack(">I",h[off:off+4])[0]&0x7FFFFFFF)%1000000
return f"{code:06d}", 30-int(time.time())%30
def check_breach(pw):
try:
sha = hashlib.sha1(pw.encode()).hexdigest().upper()
pre, suf = sha[:5], sha[5:]
req = urllib.request.Request(
f"https://api.pwnedpasswords.com/range/{pre}",
headers={"Add-Padding":"true","User-Agent":f"NullPass/{VER}"})
with urllib.request.urlopen(req, timeout=6) as r: body=r.read().decode()
for line in body.splitlines():
h, cnt = line.split(":")
if h == suf: return int(cnt)
return 0
except: return None
def enc_blob(entries, pw):
salt=secrets.token_bytes(SALT_SZ); key=_kdf(pw,salt)
blob=json.dumps({"v":DB_VER,"entries":entries},ensure_ascii=False).encode()
return bytes([DB_VER])+salt+_enc(blob,key)
def dec_blob(data, pw):
salt=data[1:SALT_SZ+1]; key=_kdf(pw,salt)
return json.loads(_dec(data[SALT_SZ+1:],key).decode())
def _dom(url):
if not url: return ""
m = re.match(r"https?://([^/]+)", url)
return m.group(1) if m else ""
def _ago(iso):
try: return (datetime.now()-datetime.fromisoformat(iso)).days
except: return 0
def _fmt(iso):
try: return datetime.fromisoformat(iso).strftime("%d %b %Y")
except: return ""
class Vault:
def __init__(self):
self.path = _data()/"vault.np"
self.key = None; self.salt=None
self.entries = []; self._trash=[]
self._at = 0.0; self._locked=True
self.fails = 0; self._pwh=b""
self._reload()
def _reload(self):
c = _lcfg()
self._lock_s = LOCK_T.get(c.get("lock_after","5m"), 300)
self._clip_s = CLIP_T.get(c.get("clip_after","30s"), 30)
self.max_fail = int(c.get("max_fail", 5))
def exists(self): return self.path.exists()
def locked(self): return self._locked
def touch(self): self._at = time.time()
def idle(self):
return self._lock_s>0 and not self._locked and (time.time()-self._at)>self._lock_s
def create(self, pw):
self.salt=secrets.token_bytes(SALT_SZ); self.key=bytearray(_kdf(pw,self.salt))
self._pwh=hashlib.sha256(pw.encode()).digest()
self.entries=[]; self._trash=[]; self._locked=False; self.touch(); self._write()
def unlock(self, pw):
if self.fails >= self.max_fail: return False
try:
raw=self.path.read_bytes(); salt=raw[1:SALT_SZ+1]
key=_kdf(pw,salt); plain=_dec(raw[SALT_SZ+1:],key)
data=json.loads(plain.decode())
if self.key: _wipe(self.key)
self.salt=salt; self.key=bytearray(key)
self._pwh=hashlib.sha256(pw.encode()).digest()
self.entries=data.get("entries",[]); self._trash=data.get("trash",[])
self._locked=False; self.fails=0; self.touch(); return True
except: self.fails+=1; return False
def verify(self, pw):
if self._pwh:
return hmac.compare_digest(hashlib.sha256(pw.encode()).digest(), self._pwh)
try:
raw=self.path.read_bytes()
_dec(raw[SALT_SZ+1:], _kdf(pw,raw[1:SALT_SZ+1])); return True
except: return False
def change_pw(self, old, new):
if not self.verify(old): return False
self.salt=secrets.token_bytes(SALT_SZ)
if self.key: _wipe(self.key)
self.key=bytearray(_kdf(new,self.salt))
self._pwh=hashlib.sha256(new.encode()).digest()
self._write(); return True
def lock(self):
if self.key: _wipe(self.key)
self.key=None; self.entries=[]; self._trash=[]; self._locked=True; self._pwh=b""
def _write(self):
data={"v":DB_VER,"entries":self.entries,"trash":self._trash}
blob=json.dumps(data,ensure_ascii=False).encode()
ct=_enc(blob,bytes(self.key))
tmp=self.path.with_suffix(".tmp")
tmp.write_bytes(bytes([DB_VER])+self.salt+ct)
tmp.replace(self.path)
def save(self):
if not self._locked: self._write(); self.touch()
def backup(self):
ts = datetime.now().strftime("%Y%m%d_%H%M%S")
dst = _data()/f"vault_backup_{ts}.np"
shutil.copy2(self.path, dst); return dst
def list_backups(self):
return sorted(_data().glob("vault_backup_*.np"), reverse=True)
def _now(self): return datetime.now().isoformat()
def add(self, **kw):
now = self._now()
e = {
"id": secrets.token_hex(12),
"title": kw.get("title",""),
"username": kw.get("username",""),
"password": kw.get("password",""),
"url": kw.get("url",""),
"notes": kw.get("notes",""),
"category": kw.get("category","General"),
"tags": kw.get("tags",[]),
"totp": kw.get("totp",""),
"custom_fields": kw.get("custom_fields",[]),
"favorite": False, "pinned": False,
"created": now, "modified": now, "pw_changed": now,
"history": [], "use_count": 0, "last_used": None,
}
self.entries.append(e); self.save(); return e
def update(self, eid, **kw):
for e in self.entries:
if e["id"]==eid:
if "password" in kw and kw["password"]!=e["password"]:
e.setdefault("history",[]).append({"pw":e["password"],"when":self._now()})
e["history"]=e["history"][-20:]; kw["pw_changed"]=self._now()
e.update(kw); e["modified"]=self._now(); break
self.save()
def touch_entry(self, eid):
for e in self.entries:
if e["id"]==eid:
e["use_count"]=e.get("use_count",0)+1; e["last_used"]=self._now(); break
self.save()
def delete(self, eid):
entry=next((e for e in self.entries if e["id"]==eid), None)
if entry:
entry["deleted_at"]=self._now(); self._trash.append(entry)
self._trash=self._trash[-50:]
self.entries=[e for e in self.entries if e["id"]!=eid]; self.save()
def restore(self, eid):
e=next((x for x in self._trash if x["id"]==eid), None)
if e:
e.pop("deleted_at",None); self.entries.append(e)
self._trash=[x for x in self._trash if x["id"]!=eid]; self.save()
def empty_trash(self): self._trash=[]; self.save()
def toggle_fav(self, eid):
for e in self.entries:
if e["id"]==eid: e["favorite"]=not e.get("favorite",False); break
self.save()
def toggle_pin(self, eid):
for e in self.entries:
if e["id"]==eid: e["pinned"]=not e.get("pinned",False); break
self.save()
def duplicate(self, eid):
src=next((e for e in self.entries if e["id"]==eid), None)
if not src: return None
kw={k:src[k] for k in("title","username","password","url","notes",
"category","tags","totp","custom_fields")}
kw["title"]+=" (copy)"; return self.add(**kw)
def move_cat(self, ids, cat):
for e in self.entries:
if e["id"] in ids: e["category"]=cat
self.save()
def search(self, q):
if not q: return list(self.entries)
q = q.lower()
return [e for e in self.entries
if q in e.get("title","").lower()
or q in e.get("username","").lower()
or q in e.get("url","").lower()
or q in e.get("notes","").lower()
or q in e.get("category","").lower()
or any(q in t.lower() for t in e.get("tags",[]))
or any(q in cf.get("label","").lower() or q in cf.get("value","").lower()
for cf in e.get("custom_fields",[]))]
def sort(self, entries, by):
def key(e):
base = (not e.get("pinned"), not e.get("favorite"))
if by=="Modified": return base+(e.get("modified",""),)
if by=="Strength": return base+(pw_str(e.get("password",""))[0],)
if by=="Last used": return base+(e.get("last_used") or "",)
if by=="Created": return base+(e.get("created",""),)
return base+(e.get("title","").lower(),)
return sorted(entries, key=key)
def stats(self):
pws = [e["password"] for e in self.entries if e.get("password")]
dupes = len(pws)-len(set(pws))
weak = sum(1 for p in pws if pw_str(p)[0]<50)
old = sum(1 for e in self.entries if _ago(e.get("pw_changed",e.get("modified","")))>90)
return {
"total": len(self.entries),
"fav": sum(1 for e in self.entries if e.get("favorite")),
"dupes": dupes, "weak": weak, "old": old,
"with_2fa":sum(1 for e in self.entries if e.get("totp","").strip()),
"trash": len(self._trash),
}
def get_cats(self):
c = sorted(set(e.get("category","General") for e in self.entries))
return c if c else ["General"]
def export_csv(self, path):
with open(path,"w",newline="",encoding="utf-8") as f:
w=csv.DictWriter(f,fieldnames=["title","username","password","url","notes","category","tags","totp"])
w.writeheader()
for e in self.entries:
w.writerow({
"title":e.get("title",""), "username":e.get("username",""),
"password":e.get("password",""), "url":e.get("url",""),
"notes":e.get("notes",""), "category":e.get("category",""),
"tags":",".join(e.get("tags",[])), "totp":e.get("totp",""),
})
def export_enc(self, path, pw):
Path(path).write_bytes(enc_blob(self.entries, pw))
def import_csv(self, path):
added = 0
with open(path,newline="",encoding="utf-8") as f:
for row in csv.DictReader(f):
t=(row.get("title","") or row.get("name","") or row.get("Title","")).strip()
p=(row.get("password","") or row.get("Password","")).strip()
if not t: continue
tags=[x.strip() for x in row.get("tags","").split(",") if x.strip()]
self.add(
title=t,
username=(row.get("username","") or row.get("login","")).strip(),
password=p, url=row.get("url","").strip(),
notes=row.get("notes","").strip(),
category=(row.get("category","Import") or "Import").strip(),
tags=tags, totp=row.get("totp","").strip(),
); added+=1
return added
def import_enc(self, path, pw):
data=dec_blob(Path(path).read_bytes(), pw)
ex={e["id"] for e in self.entries}; added=0
for e in data.get("entries",[]):
if e.get("id") not in ex:
self.add(**{k:e[k] for k in("title","username","password","url","notes",
"category","tags","totp","custom_fields") if k in e})
added+=1
return added
def _mk_icon(size=32):
try:
from PIL import Image, ImageDraw
img=Image.new("RGBA",(size,size),(0,0,0,0))
d=ImageDraw.Draw(img)
r=int(size*0.22)
def rr(x1,y1,x2,y2,rad,fill):
d.rectangle([x1+rad,y1,x2-rad,y2],fill=fill)
d.rectangle([x1,y1+rad,x2,y2-rad],fill=fill)
for cx,cy in[(x1,y1),(x2-2*rad,y1),(x1,y2-2*rad),(x2-2*rad,y2-2*rad)]:
d.ellipse([cx,cy,cx+2*rad,cy+2*rad],fill=fill)
rr(0,0,size-1,size-1,r,(10,10,10,255))
rr(0,0,size-1,size-1,r,(225,29,72,255))
bx1,by1=int(size*0.19),int(size*0.44)
bx2,by2=int(size*0.81),int(size*0.87)
br=max(3,int(size*0.07))
rr(bx1,by1,bx2,by2,br,(10,10,10,255))
cx=size//2; cy=(by1+by2)//2-int(size*0.02)
cr=max(3,int(size*0.075))
d.ellipse([cx-cr,cy-cr,cx+cr,cy+cr],fill=(225,29,72,255))
tw=max(1,int(size*0.038)); th=int(size*0.10)
d.rectangle([cx-tw,cy+int(size*0.01),cx+tw,cy+th],fill=(225,29,72,255))
dr=int(size*0.042)
d.ellipse([cx-dr,cy-dr,cx+dr,cy+dr],fill=(10,10,10,255))
aw=int(size*0.22); sw=max(2,int(size*0.05))
at=int(size*0.10); ab=at+int(aw*2.1)
d.arc([cx-aw,at,cx+aw,ab],start=208,end=332,fill=(10,10,10,255),width=sw)
return img
except: return None
def _icon(size=32):
try:
from PIL import ImageTk
img=_mk_icon(size)
if img: return ImageTk.PhotoImage(img)
except: pass
return None
class _Ent(tk.Entry):
def __init__(self, p, ph="", show="", **kw):
self._ph=ph; self._show=show; self._ph_on=False
o=dict(bg=_c("inp"), fg=_c("fg"), insertbackground=_c("fg"),
relief="flat", bd=0, font=F(11),
highlightthickness=1, highlightbackground=_c("inp_b"),
highlightcolor=_c("acc"), show=show)
o.update(kw); super().__init__(p, **o)
if ph: self._dp(); self.bind("<FocusIn>",self._fi); self.bind("<FocusOut>",self._fo)
self.bind("<Control-a>", lambda ev: (self.select_range(0,tk.END),"break")[1])
def _dp(self):
self.delete(0,tk.END); self.insert(0,self._ph)
self.config(fg=_c("fg3"), show=""); self._ph_on=True
def _fi(self, ev):
if self._ph_on: self.delete(0,tk.END); self.config(fg=_c("fg"),show=self._show); self._ph_on=False
def _fo(self, ev):
if not self.get(): self._dp()
def val(self): return "" if self._ph_on else self.get()
def set_val(self, v):
self._ph_on=False; self.delete(0,tk.END)
self.config(fg=_c("fg"), show=self._show); self.insert(0,v)
class _Btn(tk.Label):
def __init__(self, p, text, cmd, bg=None, fg=None, hov=None,
px=12, py=7, fs=10, bold=False, **kw):
self._bg=bg or _c("btn"); self._fg=fg or _c("btn_fg"); self._hov=hov or _c("btn_h")
super().__init__(p, text=text, bg=self._bg, fg=self._fg,
font=F(fs,bold), padx=px, pady=py, cursor="hand2", **kw)
self.bind("<Enter>", lambda ev: self.config(bg=self._hov, fg=_c("fg")))
self.bind("<Leave>", lambda ev: self.config(bg=self._bg, fg=self._fg))
self.bind("<Button-1>", lambda ev: cmd())
class _ABt(tk.Label):
def __init__(self, p, text, cmd, py=9, danger=False, sm=False, **kw):
fs=9 if sm else 10
if danger: bg,fg,h="#150008",_c("acc"),"#200010"
else: bg,fg,h=_c("acc"),_c("acc_t"),_c("acc2")
self._bg=bg; self._h=h
super().__init__(p, text=text, bg=bg, fg=fg,
font=F(fs,b=True), padx=14, pady=py, cursor="hand2", **kw)
self.bind("<Enter>", lambda ev: self.config(bg=self._h))
self.bind("<Leave>", lambda ev: self.config(bg=self._bg))
self.bind("<Button-1>", lambda ev: cmd())
class _SBar(tk.Canvas):
def __init__(self, p, h=3, **kw):
super().__init__(p, height=h, bg=_c("line"), highlightthickness=0, **kw)
self._h=h
def refresh(self, pw):
sc,lb,col=pw_str(pw); self.delete("all")
w=self.winfo_width() or 300; f=int(w*min(sc,100)/100)
if f>0: self.create_rectangle(0,0,f,self._h,fill=col,outline="")
return sc,lb,col
class _SF(tk.Frame):
def __init__(self, p, bg=None, **kw):
bg=bg or _c("bg"); super().__init__(p, bg=bg, **kw)
self._bg=bg; self._wid=None
self._sb=tk.Scrollbar(self, orient="vertical", width=4,
bg=_c("sb"), troughcolor=_c("bg"),
activebackground=_c("bg4"))
self._sb.pack(side="right", fill="y")
self._cv=tk.Canvas(self, bg=bg, highlightthickness=0,
yscrollcommand=self._sb.set)
self._cv.pack(side="left", fill="both", expand=True)
self._sb.config(command=self._cv.yview)
self.inner=tk.Frame(self._cv, bg=bg)
self.inner.bind("<Configure>", self._on_inner)
self._cv.bind("<Configure>", self._on_cv)
self.bind("<Map>", self._on_map, add="+")
self._cv.bind("<Enter>", self._bon)
self._cv.bind("<Leave>", self._boff)
def _on_map(self, ev=None):
if self._wid is None:
self._wid=self._cv.create_window((0,0), window=self.inner, anchor="nw")
self._cv.itemconfig(self._wid, width=max(1,self._cv.winfo_width()))
self._cv.configure(scrollregion=self._cv.bbox("all") or (0,0,1,1))
def _on_inner(self, ev=None):
self._cv.configure(scrollregion=self._cv.bbox("all") or (0,0,1,1))
def _on_cv(self, ev):
if self._wid: self._cv.itemconfig(self._wid, width=ev.width)
elif self._wid is None: self._on_map()
def _bon(self, ev=None):
self._cv.bind_all("<MouseWheel>", self._mw)
self._cv.bind_all("<Button-4>", lambda e: self._cv.yview_scroll(-1,"units"))
self._cv.bind_all("<Button-5>", lambda e: self._cv.yview_scroll(1,"units"))
def _boff(self, ev=None):
try:
self._cv.unbind_all("<MouseWheel>")
self._cv.unbind_all("<Button-4>")
self._cv.unbind_all("<Button-5>")
except: pass
def _mw(self, ev): self._cv.yview_scroll(int(-1*(ev.delta/120)),"units")
def _div(p, px=0, py=0):
f=tk.Frame(p, bg=_c("line"), height=1)
f.pack(fill="x", padx=px, pady=py) if px else f.pack(fill="x", pady=py)
def _tip(w, text):
_t=[None]
def show(ev):
_t[0]=tk.Toplevel(w); _t[0].wm_overrideredirect(True)
_t[0].wm_geometry(f"+{ev.x_root+14}+{ev.y_root+12}")
tk.Label(_t[0], text=text, bg=_c("bg4"), fg=_c("fg2"), font=F(8),
padx=7, pady=4, highlightthickness=1,
highlightbackground=_c("line2")).pack()
def hide(ev=None):
if _t[0]:
try: _t[0].destroy()
except: pass
_t[0]=None
w.bind("<Enter>", show, add="+")
w.bind("<Leave>", hide, add="+")
class _PwPr(tk.Toplevel):
def __init__(self, p, title, prompt, confirm=False):
super().__init__(p); self.update_idletasks()
self.title(title); self.configure(bg=_c("bg")); self.resizable(False,False)
self.result=None
tk.Label(self, text=prompt, bg=_c("bg"), fg=_c("fg2"), font=F(9),
padx=24, pady=(18,0), justify="left").pack(fill="x")
self._e=_Ent(self, show="●"); self._e.pack(fill="x",padx=24,pady=(6,0),ipady=9)
self._e2=None
if confirm:
tk.Label(self, text=T("confirm_pw"), bg=_c("bg"), fg=_c("fg2"),
font=F(9), padx=24, pady=(10,0)).pack(fill="x")
self._e2=_Ent(self, show="●"); self._e2.pack(fill="x",padx=24,pady=(6,0),ipady=9)
self._st=tk.Label(self, text="", bg=_c("bg"), fg=_c("acc"), font=F(8))
self._st.pack(padx=24, anchor="w", pady=(4,0))
foot=tk.Frame(self, bg=_c("bg"), padx=24, pady=14); foot.pack(fill="x")
_Btn(foot, T("cancel"), self.destroy, py=8).pack(side="right", padx=(6,0))
_ABt(foot, "OK", self._ok, py=8).pack(side="right")
self._e.bind("<Return>", lambda ev: self._ok())
self.bind("<Escape>", lambda ev: self.destroy())
self._center(p); self.grab_set(); self._e.focus_set()
def _ok(self):
v=self._e.val()
if not v: self._st.config(text=T("pw_req")); return
if self._e2 and self._e2.val()!=v: self._st.config(text=T("no_match")); return
self.result=v; self.destroy()
def _center(self, p):
self.update_idletasks(); w=360; h=210 if self._e2 else 165
x=p.winfo_rootx()+(p.winfo_width()-w)//2
y=p.winfo_rooty()+(p.winfo_height()-h)//2
self.geometry(f"{w}x{max(h,165)}+{max(0,x)}+{max(0,y)}")
class LangScreen(tk.Frame):
def __init__(self, p, on_done):
super().__init__(p, bg=_c("bg")); self._cb=on_done; self._build()
def _build(self):
c=tk.Frame(self, bg=_c("bg")); c.place(relx=0.5,rely=0.46,anchor="center")
ico=_icon(52)
if ico: il=tk.Label(c,image=ico,bg=_c("bg")); il.image=ico; il.pack()
tk.Label(c, text="NullPass", bg=_c("bg"), fg=_c("fg"),
font=F(22,b=True)).pack(pady=(12,4))
tk.Label(c, text="Choose language / Выберите язык",
bg=_c("bg"), fg=_c("fg3"), font=F(10)).pack(pady=(0,28))
for code,label,sub in [("en","English","Password manager"),
("ru","Русский","Менеджер паролей")]:
row=tk.Frame(c, bg=_c("card"),
highlightthickness=1, highlightbackground=_c("line2"),
cursor="hand2")
row.pack(fill="x", pady=4)
inn=tk.Frame(row, bg=_c("card"), padx=22, pady=16); inn.pack(fill="x")
tk.Label(inn, text=label, bg=_c("card"), fg=_c("fg"), font=F(12,b=True)).pack(anchor="w")
tk.Label(inn, text=sub, bg=_c("card"), fg=_c("fg3"), font=F(9)).pack(anchor="w")
def _pick(lc=code):
global _LANG; _LANG=lc
c2=_lcfg(); c2["lang"]=lc; _scfg(c2); self._cb()
for wgt in (row, inn)+tuple(inn.winfo_children()):
wgt.bind("<Button-1>", lambda ev,f=_pick: f())
wgt.bind("<Enter>", lambda ev,r=row: r.config(bg=_c("hover")))
wgt.bind("<Leave>", lambda ev,r=row: r.config(bg=_c("card")))
class UnlockScreen(tk.Frame):
def __init__(self, p, vault, on_unlock):
super().__init__(p, bg=_c("bg"))
self.vault=vault; self._cb=on_unlock; self._vis=False; self._build()
self.after(100, lambda: self._ep.focus_set())
def _build(self):
c=tk.Frame(self, bg=_c("bg")); c.place(relx=0.5,rely=0.46,anchor="center")
ico=_icon(48)
if ico: il=tk.Label(c,image=ico,bg=_c("bg")); il.image=ico; il.pack()
is_new=not self.vault.exists()
tk.Label(c, text="NullPass", bg=_c("bg"), fg=_c("fg"),
font=F(20,b=True)).pack(pady=(12,2))
tk.Label(c, text=T("create_new") if is_new else T("welcome"),
bg=_c("bg"), fg=_c("fg3"), font=F(10)).pack()
tk.Frame(c, bg=_c("bg"), height=20).pack()
card=tk.Frame(c, bg=_c("card"),
highlightthickness=1, highlightbackground=_c("line2"),
padx=28, pady=22)
card.pack(fill="x", ipadx=6)
if is_new:
wf=tk.Frame(card, bg="#110005", padx=12, pady=8,
highlightthickness=1, highlightbackground="#330010")
wf.pack(fill="x", pady=(0,14))
tk.Label(wf, text=T("pw_warning"), bg="#110005",
fg=_c("acc"), font=F(8), anchor="w").pack(anchor="w")
tk.Label(card, text=T("master_pw"), bg=_c("card"), fg=_c("fg2"),
font=F(9), anchor="w").pack(fill="x", pady=(0,4))
er=tk.Frame(card, bg=_c("card")); er.pack(fill="x")
self._ep=_Ent(er, show="●"); self._ep.pack(side="left",fill="x",expand=True,ipady=10)
eye=tk.Label(er, text="◎", bg=_c("btn"), fg=_c("fg3"),
cursor="hand2", font=F(12), padx=11, pady=10)
eye.pack(side="left", padx=(3,0))
def _tog():
self._vis=not self._vis
self._ep.config(show="" if self._vis else "●")
eye.config(text="◉" if self._vis else "◎")
eye.bind("<Button-1>", lambda ev: _tog())
eye.bind("<Enter>", lambda ev: eye.config(fg=_c("fg"),bg=_c("btn_h")))
eye.bind("<Leave>", lambda ev: eye.config(fg=_c("fg3"),bg=_c("btn")))
self._ec=None
if is_new:
tk.Frame(card, bg=_c("card"), height=12).pack()
tk.Label(card, text=T("confirm_pw"), bg=_c("card"), fg=_c("fg2"),
font=F(9), anchor="w").pack(fill="x", pady=(0,4))
self._ec=_Ent(card, show="●"); self._ec.pack(fill="x",ipady=10)
self._ec.bind("<Return>", lambda ev: self._submit())
tk.Frame(card, bg=_c("card"), height=10).pack()
self._sbar=_SBar(card, h=3); self._sbar.pack(fill="x")
self._slbl=tk.Label(card, text="", bg=_c("card"), fg=_c("fg3"),
font=F(8), anchor="w")
self._slbl.pack(fill="x", pady=(2,0))
self._ep.bind("<KeyRelease>", self._ups)
self._ep.bind("<Return>", lambda ev: self._submit())
self._st=tk.Label(card, text="", bg=_c("card"), fg=_c("acc"), font=F(9))
self._st.pack(pady=(12,0))
if self.vault.fails >= self.vault.max_fail:
self._st.config(text=T("too_many"))
else:
tk.Frame(card, bg=_c("card"), height=10).pack()
_ABt(card, T("create_vault") if is_new else T("unlock"),
self._submit, py=12).pack(fill="x")
tk.Frame(c, bg=_c("bg"), height=16).pack()
tk.Label(c, text=T("enc_info"), bg=_c("bg"), fg=_c("fg3"), font=F(8)).pack()
if not is_new:
tk.Label(c, text=str(self.vault.path),
bg=_c("bg"), fg=_c("fg4"), font=F(7)).pack(pady=(2,0))
def _ups(self, ev=None):
pw=self._ep.get()
if not pw: self._slbl.config(text=""); return
sc,lb,col=pw_str(pw); bits=entropy(pw); self._sbar.refresh(pw)
self._slbl.config(
text=f"{lb} · {bits} {T('bits')} · {T('crack_time')}: {crack(bits)}",
fg=col)
def _submit(self):
pw=self._ep.get()
if not pw: self._st.config(text=T("pw_req")); return
if not self.vault.exists():
cf=self._ec.get() if self._ec else ""
if len(pw)<8: self._st.config(text=T("min8")); return
if pw!=cf: self._st.config(text=T("no_match")); return
self._st.config(text=T("creating"),fg=_c("fg3")); self.update()
self.vault.create(pw); self._cb()
else:
self._st.config(text=T("unlocking"),fg=_c("fg3")); self.update()
if self.vault.unlock(pw): self._cb()
else:
left=max(0, self.vault.max_fail-self.vault.fails)
self._st.config(
text=f"{T('wrong_pw')} · {left} {T('attempts_left')}" if left else T("too_many"),
fg=_c("acc"))
self._ep.delete(0,tk.END)
class EntryDlg(tk.Toplevel):
def __init__(self, p, vault, entry=None):
super().__init__(p); self.update_idletasks()
self.vault=vault; self.entry=entry; self.result=None
self.title(T("edit") if entry else T("new"))
self.configure(bg=_c("bg")); self.resizable(True,True)
self._vis=False; self._cf_rows=[]; self._build()
if entry: self._fill(entry)