wincertstore 0.2

Example

import wincertstore
for storename in ("CA", "ROOT"):
    with wincertstore.CertSystemStore(storename) as store:
        for cert in store.itercerts(usage=wincertstore.SERVER_AUTH):
            print(cert.get_pem().decode("ascii"))
            print(cert.get_name())
            print(cert.enhanced_keyusage_names())

SERVER_AUTH is the default enhanced key usage. In order to get all certificates for any usage, use None. The module offers more OIDs like CLIENT_AUTH, too.

For Python versions without the with statement:

for storename in ("CA", "ROOT"):
    store = wincertstore.CertSystemStore(storename)
    try:
        for cert in store.itercerts():
            print(cert.get_pem().decode("ascii")
    finally:
        store.close()

See CertOpenSystemStore

CertFile helper:

import wincertstore
import atexit
import ssl

certfile = wincertstore.CertFile()
certfile.addstore("CA")
certfile.addstore("ROOT")
atexit.register(certfile.close) # cleanup and remove files on shutdown)

ssl_sock = ssl.wrap_socket(sock,
                           ca_certs=certfile.name,
                           cert_reqs=ssl.CERT_REQUIRED)

Requirements

• Python 2.3 to 3.3

• Windows XP, Windows Server 2003 or newer

• ctypes 1.0.2 (Python 2.3 and 2.4) from http://sourceforge.net/projects/ctypes/

License

Copyright (c) 2013, 2014 by Christian Heimes <christian@python.org>

Licensed to PSF under a Contributor Agreement.

See http://www.python.org/psf/license for licensing details.

Acknowledgements

http://fixunix.com/openssl/254866-re-can-openssl-use-windows-certificate-store.html

http://bugs.python.org/issue17134

References

ChangeLog