def _make_cred_gss(self, handle, service, gss_proc=RPCSEC_GSS_DATA, seq=0):
data = gss_type.rpc_gss_cred_vers_1_t(gss_proc, seq, service, handle)
cred = gss_type.rpc_gss_cred_t(RPCSEC_GSS_VERS_1, data)
p = self.getpacker()
p.reset()
p.pack_rpc_gss_cred_t(cred)
return p.get_buffer()
def _make_cred_gss(self, handle, service, gss_proc=RPCSEC_GSS_DATA, seq=0):
data = gss_type.rpc_gss_cred_vers_1_t(gss_proc, seq, service, handle)
cred = gss_type.rpc_gss_cred_t(RPCSEC_GSS_VERS_1, data)
p = self.getpacker()
p.reset()
p.pack_rpc_gss_cred_t(cred)
return p.get_buffer()
def unpack_rpc_gss_cred_t(self):
data = types.rpc_gss_cred_t()
data.vers = self.unpack_uint()
if data.vers == const.RPCSEC_GSS_VERS_1:
data.rpc_gss_cred_vers_1_t = self.unpack_rpc_gss_cred_vers_1_t()
data.arm = data.rpc_gss_cred_vers_1_t
else:
raise XDRError, 'bad switch=%s' % data.vers
return data
def unpack_rpc_gss_cred_t(self):
data = types.rpc_gss_cred_t()
data.vers = self.unpack_uint()
if data.vers == const.RPCSEC_GSS_VERS_1:
data.rpc_gss_cred_vers_1_t = self.unpack_rpc_gss_cred_vers_1_t()
data.arm = data.rpc_gss_cred_vers_1_t
else:
raise XDRError, 'bad switch=%s' % data.vers
return data
def make_cred(self, credinfo):
log_gss.debug("Calling make_cred %r" % credinfo)
# XXX Deal with a default credinfo==None?
if credinfo.gss_proc in (RPCSEC_GSS_INIT, RPCSEC_GSS_CONTINUE_INIT):
context = None
seqid = 0 # Should be ignored by server
else:
context = self._get_context(credinfo.context)
seqid = context.get_seqid()
service = credinfo.service
data = gss_type.rpc_gss_cred_vers_1_t(credinfo.gss_proc, seqid,
credinfo.service,
credinfo.context) # str
cred = gss_type.rpc_gss_cred_t(RPCSEC_GSS_VERS_1, data)
out = opaque_auth(RPCSEC_GSS, cred)
out.opaque = False # HACK to tell system we haven't packed cred
out.context = context # This needs to be Context()
out.body.qop = credinfo.qop
log_gss.debug("make_cred = %r" % out)
return out
def make_cred(self, credinfo):
log_gss.debug("Calling make_cred %r" % credinfo)
# XXX Deal with a default credinfo==None?
if credinfo.gss_proc in (RPCSEC_GSS_INIT, RPCSEC_GSS_CONTINUE_INIT):
context = None
seqid = 0 # Should be ignored by server
else:
context = self._get_context(credinfo.context)
seqid = context.get_seqid()
service = credinfo.service
data = gss_type.rpc_gss_cred_vers_1_t(credinfo.gss_proc, seqid,
credinfo.service,
credinfo.context) # str
cred = gss_type.rpc_gss_cred_t(RPCSEC_GSS_VERS_1, data)
out = opaque_auth(RPCSEC_GSS, cred)
out.opaque = False # HACK to tell system we haven't packed cred
out.context = context # This needs to be Context()
out.body.qop = credinfo.qop
log_gss.debug("make_cred = %r" % out)
return out
