pypinksign 0.1

Basic NPKI module.

PyPinkSign
==========

Small python code for K-PKI certificates. 공인인증서를 다루는 파이선
코드입니다.

Support method
--------------

- Load personal purpose of
`NPKI <http://www.nsic.go.kr/ndsi/help/pki.do?menuId=MN050503>`__
a.k.a
"`공인인증서 <http://www.rootca.or.kr/kor/accredited/accredited03_05.jsp>`__\ "
- Encrypt, Decrypt, Sign, Verify (part of Public-key cryptography)
- PKCS#7 sign, envelop

Usage example
-------------

.. code:: python

import pypinksign
p = pypinksign.PinkSign()
p.load_pubkey(pubkey_path="/path/signCert.der")
p.load_prikey(prikey_path="/path/signPri.key", prikey_password="my-0wn-S3cret")
sign = p.sign('1')
verify = p.verify(sign, '1') # True

.. code:: python

import pypinksign

# choose_cert function automatically fetch path for certificates
# and load certificate which match DN and passpharase for Private Key
p = pypinksign.choose_cert(dn="홍길순", pw="i-am-h0ng")
sign = p.sign('1')
verify = p.verify(sign, '1') # True
envelop = p.envelop_with_sign_msg('message') # Envelop with K-PKI

Requirement & Dependency
------------------------

- Python 2.7 (Probably works with python 3 and above, but not tested)
- `PyCrypto <https://pypi.python.org/pypi/pycrypto>`__ for
Crypto.PublicKey
- `python-pkcs1 <https://github.com/bdauvergne/python-pkcs1>`__ for
pkcs1
- `PyASN1 <http://pyasn1.sourceforge.net>`__ for pyasn1
- `cryptography <https://cryptography.io/en/latest/>`__ for
cryptography.hazmat
- `bitarray <https://pypi.python.org/pypi/bitarray/>`__ 0.8.1 for
bitarray.bitarray

Installation
------------

The easiest way to get skeleton is if you have setuptools / distribute
*or* pip installed

::

easy_install pypinksign

or

::

pip install pypinksign

The current development version can be found at
`http://github.com/bandoche/pypinksign/tarball/master <>`__

History
-------

Ver. 0.1.1
~~~~~~~~~~

- Add README.rst for PyPI

Ver. 0.1
~~~~~~~~

- First release.

See also
--------

- `rootca.or.kr <http://rootca.or.kr/kor/standard/standard01A.jsp>`__ -
Technical Specification for K-PKI System