Usage

Installation

To install this library

pip install abcrypt-py

Example

from typing import Final

import abcrypt_py

DATA: Final[bytes] = b"Hello, world!\n"
PASSPHRASE: Final[bytes] = b"passphrase"

# Encrypt `DATA` using `PASSPHRASE`.
ciphertext = abcrypt_py.encrypt(DATA, PASSPHRASE)
assert ciphertext != DATA

# And extract the Argon2 parameters from it.
params = abcrypt_py.Params(ciphertext)
assert params.memory_cost == 19456
assert params.time_cost == 2
assert params.parallelism == 1

# And decrypt it back.
plaintext = abcrypt_py.decrypt(ciphertext, PASSPHRASE)
assert plaintext == DATA