Protect Your Files Using a Simple Python Encryption Script
def encrypt(text, shift): encrypted = '' for char in text:a if char.isalpha(): base = ord('A') if char.isupper() else ord('a') encrypted += chr((ord(char) - base + shift) % 26 + base) else: encrypted += char return encrypted def decrypt(text, shift): return encrypt(text, -shift) def encrypt_file(input_filename, output_filename, shift): with open(input_filename, 'r') as infile : content = infile.read() encrypted_content = encrypt(content, shift) with open(output_filename, 'w') as outfile: outfile.write(encrypted_content) def decrypt_file(input_filename, output_filename, shift): with open(input_filename, 'r') as infile: ...