Argon2 + encryption changes (#395)

* add argon2-browser dependency

* wrapper argon2-browser

* argon2 for new accounts and imports

* forgot an await

* migrate

* fix performance issue

* update argon2 and types

* - remove the need for encryption where it wasn't needed

- Optimize adding & deleting (using state instead of reloading and checking the hash again)

- Use 16 KiB memory + Argon2di

* don't animate password prompt

* hash mem 16 KiB => 8 KiB

11 entries takes about 500ms with 16KiB, 8 KiB takes about 300ms

* fix password change not working

empty backup with no password fix

* no cookie again. developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Session_cookies

* migrate to key based system

* add hash

* fix bug

* entry hash -> uuid

* password hash check + warning

* add key to backup

* update argon2-browser

up the hasing memory to 16

* remove argon.hash

* Sandbox argon2 in Chrome

Chrome does not allow webassembly without adding 'unsafe-eval' to CSP.

* - show pass if  key in storage
- change password

* import

* fix #412 (#413)

* fix #412

* review fixes

* Fix #414 (#419)

* remove validity checks in getDecryptedSecret

* add length check to manual add account page

* Revert "remove validity checks in getDecryptedSecret"

This reverts commit a396de3.

* Update webpack.config.js

* fix type error

Author: mymindstorm

manifest-chrome.json

@@ -27,14 +27,20 @@
     "oauth2": {
         "client_id": "292457304165-u8ve4j79gag5o231n5u2pdtdrbfdo1hh.apps.googleusercontent.com",
         "scopes": [
-          "https://www.googleapis.com/auth/drive.file"
+            "https://www.googleapis.com/auth/drive.file"
         ]
     },
     "background": {
         "scripts": [
             "dist/background.js"
         ],
-        "persistent": false
+        "persistent": true
+    },
+    "sandbox": {
+        "pages": [
+            "view/argon.html"
+        ],
+        "content_security_policy": "sandbox allow-scripts; script-src 'self' 'unsafe-eval';"
     },
     "permissions": [
         "activeTab",