pombredanne/python-crypto

Tool for Python RSA cryptography

crypto

Python library for simply text cryptography.

• Authors: Ondrej Sika
• Python Package Index: http://pypi.python.org/pypi/crypto
• GitHub: https://github.com/sikaondrej/python-crypto

Documentation

Instalation

Instalation is very simple over pip. # pip install crypto

Functions

Generate keys pair

import crypto
key_length = 256
public, private = crypto.newkeys(key_length)

Export key to string, file

public_string = crypto.export_key(public)  # export key to string
crypto.export_key_file(public, "id_rsa.pub")  # expo key to string

Load key to string, file

public = crypto.load_key(public_string)  # load key from string
private = crypto.load_key_file("id_rsa.pub")  # load key from string

Encrypt to bin

message = "My secret message"
encrypted = crypto.encrypt(message, public)

Decrypt from bin

message = crypto.decrypt(encrypted, private)

Encrypt to string

message = "My secret message"
encrypted = crypto.encrypt_str(message, public)

Decrypt from string

message = crypto.decrypt_str(encrypted, private)