金字塔的内置认证/授权可以实施复杂的安全方案吗？

It seems like the security model fits very small projects, but that it is probably not feasible to write all possible registered users' hashed passwords in security.py. Do you know any examples of scaling up Pyramid's authentication, or are there any benefits to calling through Pyramid's security scheme into my own database of security information?It seems like the security model fits very smal