purePyAES 0.0.5

AES encryption library written entirely in pure python. No other system dependencies required.

What?

The original zero dependency python only AES implemntation. See

blitzkloud

tips ethercrypt.eth

Installation

pip3 install purePyAES

Example Usage

from purePyAES.py_aes import AesWrapper

def gen_random_key():
    with open("/dev/urandom", 'rb') as fb:
        fb = fb.read(32)
        return fb.hex().__str__()


if __name__ == "__main__":
    """
    Example usage. Super straightforward.
    First written for BlitzKloud. There was no pure python AES
    at that time.
    """
    # Generate a key. Must be either 8,16, or 32 characters
    print('[+] Generating a random AES key ...')
    key = gen_random_key()[:32]
    print('[+] AES key generated: {}'.format(key))
    aes = AesWrapper(key.encode())  # also should be bytes
    enc_input = input('type something >> ') # input some data to encrypt
    if not enc_input or enc_input.strip('\r\n') == '':
        print("[+] Or don't")
        enc_input = 'test this data'
        print('[+] We will use `test this data` then ...')
    print('[encrypted] (b64 wrapped) aes encrypted data `aes.encrypt`: ')
    enc_data = aes.encrypt(enc_input)
    print(enc_data)
    denc_data = aes.decrypt(enc_data)
    print('aes.decrypt: ')
    print('[decrypted] %s data aes.decrypt`')
    print(denc_data)