def new_account_hostname(self):
'''
返回随机生成的hostname（唯一）
'''
api_hostname = createRandomFields(8)
while len(Account.objects.filter(api_hostname=api_hostname)) > 0:
api_hostname = createRandomFields(8)
return api_hostname
def new_device(self, api_hostname):
'''
返回一个参数字典，包含随机生成的identifer(唯一)
'''
identifer = createRandomFields(20)
while len(Device.objects.filter(identifer=identifer)) > 0:
identifer = createRandomFields(20)
ret = {'identifer': identifer, 'seed': pyotp.random_base32()}
return ret
def new_group_key(self, api_hostname):
'''
返回一个参数字典，包含随机生成的gKey(唯一)
'''
gKey = createRandomFields(20)
while len(self.objects.filter(gKey=gKey)) > 0:
gKey = createRandomFields(20)
ret = {
'gKey': gKey,
}
return ret
def new_user_key(self):
'''
返回一个参数字典，包含随机生成的uKey(唯一)
'''
uKey = createRandomFields(20)
while len(User.objects.filter(uKey=uKey)) > 0:
uKey = createRandomFields(20)
ret = {
'uKey': uKey,
}
return ret
def new_app(self, api_hostname):
'''
返回一个参数字典，包含随机生成的sKey,iKey(唯一)，凭借iKey可唯一确定application
'''
sKey = createRandomFields(40)
iKey = createRandomFields(20)
while len(Application.objects.filter(iKey=iKey)) > 0:
iKey = createRandomFields(20)
ret = {
'sKey': sKey,
'iKey': iKey,
}
return ret
def pctest(request, api_hostname, identifer):
key = createRandomFields(40)
cache.set("device-%s-%s_pc_key" % (identifer, api_hostname), key, 60)
url = "iscauth://%s-%s-%s" % (identifer, api_hostname, key)
response = "<a href='%s'>link</a>" % url
return HttpResponse(response)
def generate_aes_key():
return createRandomFields(32)