Hash-Generator/MobileHashGen.py at main · ryanshatch/Hash-Generator · GitHub

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# ****************************************************************************************
# Title: Hash Generator            *******************************************************
# Developed by: Ryan Hatch         *******************************************************
# Date: August 10th 2023           *******************************************************
# Last Updated: August 12th 2023   *******************************************************
# Version: 1.2                     *******************************************************
# ****************************************************************************************

import hashlib
import getpass
# import pyfiglet
import os

def clear_clipboard():
    os.system("echo off | clip")
    print("\n\nclipboard cleared.")

def copy_to_clipboard(text):
    os.system(f"echo {text} | clip")
    print("\n\noutput copied to clipboard.")

def print_menu():
    print(" 1. clear clipboard")
    print(" 2. copy output to clipboard")
    print(" 3. Generate new hash")
    print(" 4. Decode hash")
    print(" 5. exit program")
    answer = input("\n\nenter option: ")
    if answer == "1":
        clear_clipboard()
    elif answer == "2":
        copy_to_clipboard(sha256_hash)
    elif answer == "3":
        pass  # Restart program
    elif answer == "4":
        decode_hash()  # Call the decode_hash function
    elif answer == "5":
        pass  # Exit program
    else:
        print("\ninvalid input.")

def decode_hash():
    try:
        input_hash = input("Enter the hash to decode: ")
        decoded_text = input("Enter the original text that was hashed: ")
        sha256_hash = hashlib.sha256(decoded_text.encode()).hexdigest()

        if sha256_hash == input_hash:
            print("\nHash successfully decoded.")
        else:
            print("\nDecoding unsuccessful. Hash does not match.")

    except:
        print("\nError during decoding.")

# ascii_banner = pyfiglet.figlet_format("SHA-" + "256".upper())
# print(ascii_banner.lower())

print("           /\\")
print("          /__\\")
print("         /\\  /\\")
print("        /__\\/__\\")
print("       /\\      /\\")
print("      /__\\    /__\\")
print("     /\\  /\\  /\\  /\\")
print("    /__\\/__\\/__\\/__\\")

counter = 0

while True:
    text = getpass.getpass(prompt="\n\n. . . . . .")
    if text == 'exit':
        break
    counter += 1
    print(f"\n--- session {counter} ---")
    try:
        sha256_hash = hashlib.sha256(text.encode()).hexdigest()
        print("\n\noutput:")
        print("-" * 50)
        print(sha256_hash)
        print("-" * 50)

        print_menu()

        answer = input("\n\nagain? (y/n): ").lower()
        if answer == "n" or answer == "no":
            break

    except:
        print("\nerror: invalid input.")

input("\npress enter to exit.")