Http Authentication Server Library [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cann开发者_如何学Cot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 10 years ago.

Is there any Java library to verify a Basic or Digest Http authentication? Spring Security provides both but Apache Shiro only have Basic.

Is there any library (other than copy-paste classes from Spring) to help implement this?

Thanks.