def _reply_cc(self, key, req_info):
isd_as, ver = key
ver = None if ver == CertChainRequest.NEWEST_VERSION else ver
meta = req_info[0]
cert_chain = self.trust_store.get_cert(isd_as, ver)
self.send_meta(CtrlPayload(CertMgmt(CertChainReply.from_values(cert_chain))), meta)
logging.info("Cert chain for %sv%s sent to %s", isd_as, ver, meta)
def _reply_cc(self, key, info):
isd_as, ver = key
src, port = info
cert_chain = self.trust_store.get_cert(isd_as, ver)
self._send_reply(src, port, CertChainReply.from_values(cert_chain))
logging.info("Cert chain for %sv%s sent to %s:%s", isd_as, ver, src,
port)
def _reply_cc(self, key, meta):
isd_as, ver = key
dst = meta.get_addr()
port = meta.port
cert_chain = self.trust_store.get_cert(isd_as, ver)
self._send_reply(dst, port, CertChainReply.from_values(cert_chain))
logging.info("Cert chain for %sv%s sent to %s:%s", isd_as, ver, dst,
port)
def _cached_certs_handler(self, raw_entries):
"""
Handles cached (through ZK) chains, passed as a list.
"""
for raw in raw_entries:
cert = CertificateChain.from_raw(raw.decode('utf-8'))
rep = CertChainReply.from_values(cert)
self.process_cert_chain_reply(rep, None, from_zk=True)
logging.debug("Processed %s certs from ZK", len(raw_entries))
def _reply_cc(self, key, req_info):
isd_as, ver = key
meta = req_info[0]
req_id = req_info[2]
cert_chain = self.trust_store.get_cert(isd_as, ver)
self.send_meta(
CtrlPayload(CertMgmt(CertChainReply.from_values(cert_chain)),
req_id=req_id), meta)
logging.info("Cert chain for %sv%s sent to %s [id: %016x]", isd_as,
ver, meta, req_id)
def process_cert_chain_request(self, req, meta):
"""Process a certificate chain request."""
assert isinstance(req, CertChainRequest)
isd_as, ver = req.isd_as(), req.p.version
logging.info("Cert chain request received for %sv%s from %s" % (isd_as, ver, meta))
cert = self.trust_store.get_cert(isd_as, ver)
if cert:
self.send_meta(CertChainReply.from_values(cert), meta)
else:
logging.warning("Could not find requested certificate %sv%s" %
(isd_as, ver))
def process_cert_chain_request(self, cpld, meta):
"""Process a certificate chain request."""
cmgt = cpld.union
req = cmgt.union
assert isinstance(req, CertChainRequest), type(req)
isd_as, ver = req.isd_as(), req.p.version
logging.info("Cert chain request received for %sv%s from %s [id: %s]" %
(isd_as, ver, meta, cpld.req_id_str()))
cert = self.trust_store.get_cert(isd_as, ver)
if cert:
self.send_meta(
CtrlPayload(CertMgmt(CertChainReply.from_values(cert)), req_id=cpld.req_id),
meta)
else:
logging.warning("Could not find requested certificate %sv%s [id: %s]" %
(isd_as, ver, cpld.req_id_str()))
def _reply_cc(self, key, req_info):
isd_as, ver = key
meta = req_info[0]
cert_chain = self.trust_store.get_cert(isd_as, ver)
self.send_meta(CertChainReply.from_values(cert_chain), meta)
logging.info("Cert chain for %sv%s sent to %s", isd_as, ver, meta)