auth.py

@@ -1,19 +1,20 @@
 import json
 import sys
 from getpass import getpass
+import hashlib
 
 PWDB_PATH = 'pwdb.json'
 
 def get_credentials():
     username = input('Enter your username: ')
-    password = getpass('Enter your password: ')
+    password = hashlib.sha256(getpass('Enter your password: ').encode()).hexdigest()
     return (username, password)
 
 def authenticate(username, password, pwdb):
     return password == pwdb[username]
 
 def add_user(username, pwdb):
-    pwdb[username] = input(f'Enter password for {username}: ')
+    pwdb[username] = hashlib.sha256(input(f'Enter password for {username}: ').encode()).hexdigest()
     return pwdb
 
 def read_pwdb(PWDB_PATH):