class digest_auth_handler : #key_handler -> auth_handler
Digest authentication. Authentication information is obtained by
the passed key_handler.
This handler is compatible with RFCs 2069, 2617 and 7616. In particular,
the following protocol options are available:
- The algorithms MD5, MD5-sess, SHA256 and SHA256-sess are implemented
- The quality of protection mode "auth" is implemented. The optional
mode "auth-int" has been omitted.
- The information of the
Authentication-Info header is completely
ignored
This handler is implemented on top of
Netmech_digest_http.Digest.
