async def rekey(request, sysid):
"""
Handle a client rekey request.
"""
payload = unprocess_payload(sysid, request.body)
new_key = payload['key']
if not new_key:
new_key = gen_random_key(int(payload['length']))
return_payload = process_payload(sysid, {'key': new_key})
# set new key globally for server
set_key(sysid, new_key)
return response.text(return_payload)
async def rekey(request, ws, sysid):
"""
Handle a client rekey request.
"""
data = await ws.recv()
payload = unprocess_payload(sysid, data)
new_key = payload['key']
if not new_key:
new_key = gen_random_key(int(payload['length']))
return_payload = process_payload(sysid, {'key': new_key})
# set new key globally for server
set_key(sysid, new_key)
await ws.send(return_payload)
def rekey(self, key='', length=16):
payload = {'endpoint': 'rekey', 'key': key, 'length': str(length)}
self.subscribe('rekey')
self.send(payload)
# ensure rekey success
attempts = 5
response = None
while attempts and not response:
try:
response = self.recv('rekey')[0]
except IndexError:
time.sleep(1)
attempts -= 1
# set new key
new_key = response['key']
set_key(SYSID, new_key)
def rekey(self, key='', length=16):
payload = {'endpoint': 'rekey', 'key': key, 'length': str(length)}
response = self.send(payload)
new_key = response['key']
set_key(SYSID, new_key)