diff options
Diffstat (limited to 'tools/certtools.py')
| -rw-r--r-- | tools/certtools.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/certtools.py b/tools/certtools.py index 2fb1492..ad90e5c 100644 --- a/tools/certtools.py +++ b/tools/certtools.py @@ -6,6 +6,7 @@ import json import base64 import urllib import urllib2 +import urlparse import struct import sys import hashlib @@ -182,6 +183,23 @@ def check_signature(baseurl, signature, data): vk.verify(unpacked_signature, data, hashfunc=hashlib.sha256, sigdecode=ecdsa.util.sigdecode_der) +def http_request(url, data=None, key=None): + req = urllib2.Request(url, data) + (keyname, keyfile) = key + privatekey = get_eckey_from_file(keyfile) + sk = ecdsa.SigningKey.from_der(privatekey) + parsed_url = urlparse.urlparse(url) + if data == None: + data = parsed_url.query + method = "GET" + else: + method = "POST" + signature = sk.sign("%s\0%s\0%s" % (method, parsed_url.path, data), hashfunc=hashlib.sha256, + sigencode=ecdsa.util.sigencode_der) + req.add_header('X-Catlfish-Auth', base64.b64encode(signature) + ";key=" + keyname) + result = urllib2.urlopen(req).read() + return result + def create_signature(privatekey, data): sk = ecdsa.SigningKey.from_der(privatekey) unpacked_signature = sk.sign(data, hashfunc=hashlib.sha256, |