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python-rfc3161
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add support for http basic auth

This commit is contained in:
Michael Gebetsroither 2012-10-03 14:37:32 +02:00
parent c5f625bd98
commit dc218d8e40
1 changed files with 7 additions and 1 deletions
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8
rfc3161/api.py
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@ -7,6 +7,7 @@ import M2Crypto.X509 as X509
import rfc3161
import hashlib
import urllib2
import base64
__all__ = ('RemoteTimestamper','check_timestamp')
@ -86,11 +87,13 @@ def check_timestamp(tst, certificate, data=None, sha1=None):
class RemoteTimestamper(object):
def __init__(self, url, certificate=None, capath=None, cafile=None):
def __init__(self, url, certificate=None, capath=None, cafile=None, username=None, password=None):
self.url = url
self.certificate = certificate
self.capath = capath
self.cafile = cafile
self.username = username
self.password = password
def check_response(self, response, digest):
'''
@ -118,6 +121,9 @@ class RemoteTimestamper(object):
binary_request = encoder.encode(request)
http_request = urllib2.Request(self.url, binary_request,
{ 'Content-Type': 'application/timestamp-query' })
if self.username != None:
base64string = base64.standard_b64encode('%s:%s' % (self.username, self.password))
http_request.add_header("Authorization", "Basic %s" % base64string)
response = urllib2.urlopen(http_request).read()
# open('response.tsr', 'w').write(response)
tst_response, substrate = decoder.decode(response, asn1Spec=rfc3161.TimeStampResp())