[CTX] [ALL] DGAuth server

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DGAuth server

"DGAuth" server by DeleGate provides Digest Authentication functionality remotely, over an experimental "DGAuth" protocol.

Example: DGAuth-DeleGate server and its client

hostS% delegated SERVER=dgauth -P8787
hostC% delegated SERVER=http -P8080 AUTHORIZER=-dgauth//hostS..8787

Example: DGAuth-DeleGate server and its client on the same host

hostX% delegated SERVER=dgauth
hostX% delegated SERVER=http -P8080 AUTHORIZER=-dgauth

A DGAuth server receives a set of components to be used to calculate digest for each application protocol, then return the digest, as follows.

Request:

HTTP user nonce realm method uri
APOP user nonce [realm] (not used currently)


Response:

200 digest
501 syntax error
502 unknown user

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