def POST(self):
client_cert_pem = cipherLib.cleanReceivedPEM(cherrypy.request.headers['Ssl-Client-Cert'])
name = cherrypy.request.headers['Ssl-Client-S-Dn-Cn']
user_id = storage.get_user_identifier(client_cert_pem)
if user_id == None:
storage.create_new_user(name, client_cert_pem)
user_id = storage.get_user_identifier(client_cert_pem)
content_length = int(cherrypy.request.headers['Content-Length'])
if content_length > 0:
try:
raw_body = cherrypy.request.body.read(content_length)
body = json.loads(raw_body)
if 'key' in body:
if len(body['key']) != BLOCK_SIZE * 2:
raise cherrypy.HTTPError(400, "Key is not valid")
cherrypy.session[SESSION_DEVICE] = binascii.unhexlify(body['key'])
storage.associate_device_to_user(user_id, cherrypy.session.get(SESSION_DEVICE))
except Exception:
raise cherrypy.HTTPError(400, "Wrong format")
if SESSION_PLAYER in cherrypy.session:
storage.associate_player_to_user(user_id, cherrypy.session[SESSION_PLAYER])
cherrypy.session[SESSION_USERID] = user_id
cherrypy.response.status = 200
return {"status": 200, "message": "Login successfully", "username": name}
def POST(self):
salt = cherrypy.session[SESSION_CHALLENGE_SALT]
cherrypy.session[SESSION_CHALLENGE_SALT] = None
try:
content_length = int(cherrypy.request.headers['Content-Length'])
raw_body = cherrypy.request.body.read(content_length)
body = json.loads(raw_body)
cert_pem = binascii.unhexlify(body['cert_pem'])
sign = binascii.unhexlify(body['sign'])
cidadao_cn = binascii.unhexlify(body['cidadao_cn'])
ec_aut = binascii.unhexlify(body['ec_aut'])
dkey = binascii.unhexlify(body['key'])
except Exception:
raise cherrypy.HTTPError(400, "Parameters with wrong format")
if not cipherLib.validateCertificate(cert_pem, cidadao_cn, ec_aut):
raise cherrypy.HTTPError(400, "Certificate couldn't be validated")
if not cipherLib.verifySignature(cert_pem, salt, sign):
raise cherrypy.HTTPError(400, "User challenge failed")
user_id = storage.get_user_identifier(cert_pem)
if user_id == None:
obj = OpenSSL.crypto.load_certificate(OpenSSL.crypto.FILETYPE_PEM, cert_pem)
names = obj.get_subject().get_components()
username = None
for (name, value) in names:
if 'CN' == name:
username = value
if username is None:
raise cherrypy.HTTPError(400, "Certificate doesn't have CN property defined")
storage.create_new_user(username, cert_pem)
user_id = storage.get_user_identifier(cert_pem)
# Associate device to the user
cherrypy.session[SESSION_DEVICE] = dkey
storage.associate_device_to_user(user_id, cherrypy.session.get(SESSION_DEVICE))
if SESSION_PLAYER in cherrypy.session:
storage.associate_player_to_user(user_id, cherrypy.session[SESSION_PLAYER])
cherrypy.session[SESSION_USERID] = user_id
cherrypy.session[SESSION_CHALLENGE_VALID] = True
cherrypy.response.status = 200
return {"status": 200, "message": "User challenge validated with success."}