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add hash function

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ASPP Student 2024-08-26 15:27:13 +03:00
parent 7d3a0d6bd9
commit 290926b345
1 changed files with 6 additions and 2 deletions
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8
auth.py
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@ -1,13 +1,13 @@
import json import json
import sys import sys
from getpass import getpass from getpass import getpass
import hashlib
PWDB_PATH = 'pwdb.json' PWDB_PATH = 'pwdb.json'
def get_credentials(): def get_credentials():
username = input('Enter your username: ') username = input('Enter your username: ')
password = hash_psw(getpass('Enter your password: ')) password = hash_psw(getpass('Enter your password: '))
password = getpass('Enter your password: ')
return (username, password) return (username, password)
def authenticate(username, password, pwdb): def authenticate(username, password, pwdb):
@ -15,9 +15,13 @@ def authenticate(username, password, pwdb):
def add_user(username, pwdb): def add_user(username, pwdb):
pwdb[username] = hash_psw(input(f'Enter password for {username}: ')) pwdb[username] = hash_psw(input(f'Enter password for {username}: '))
pwdb[username] = input(f'Enter password for {username}: ')
return pwdb return pwdb
def hash_psw(password):
hashed_pw = hashlib.sha256(bytes(password, 'utf-8')).hexdigest()
return hashed_pw
def read_pwdb(PWDB_PATH): def read_pwdb(PWDB_PATH):
try: try:
pwdb_file = open(PWDB_PATH, 'rt') pwdb_file = open(PWDB_PATH, 'rt')