1 from sfa.trust.certificate import Keypair
2 from sfa.trust.gid import GID
4 from BaseClient import BaseClient
6 class AuthenticatedClient(BaseClient):
7 def __init__(self, url, private_key_file, gid_file=None, cred_file=None):
8 BaseClient.__init__(self, url)
9 self.private_key_file = private_key_file
10 self.gid_file = gid_file
11 self.cred_file = cred_file
12 self.private_key = Keypair(filename = self.private_key_file)
14 self.gid = GID(filename = self.gid_file)
16 self.cred = Credential(filename = self.cred_file)
18 def computeRequestHash(self, argList):
19 return self.private_key.sign_string(str(argList))
21 def gidNoop(self, value):
22 gidStr = self.gid.save_to_string(True)
23 reqHash = self.computeRequestHash([gidStr, value])
24 return self.server.gidNoop(gidStr, value, reqHash)