[jira] [Created] (CXF-4771) OAuth 2.0 MAC Authorization Header is not parsed correctly

["Craig McClanahan (JIRA)" <ji...@apache.org>]

Craig McClanahan created CXF-4771:
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             Summary: OAuth 2.0 MAC Authorization Header is not parsed correctly
                 Key: CXF-4771
                 URL: https://issues.apache.org/jira/browse/CXF-4771
             Project: CXF
          Issue Type: Bug
          Components: JAX-RS Security
    Affects Versions: 2.7.2
            Reporter: Craig McClanahan


I'm trying to implement MAC authorization on my OAuth 2.0 server.  I use OAuthClientUtils#createAuthorizationHeader() to create an authorization header that, on the wire, looks something like this:

Authorization:  MAC id="55aa32664c6e1ae9eea4f8d2a6b6fe3",nonce="bMIaTnH+yw7daK6augoW9waPBhQ=",mac="xMgBytGHEyVjLk0Bea5Sa6jfMdUvvrCWJhlL95rtNHs=",ts="1358796727285",

There is a minor problem with this -- the trailing comma should be eliminated.

The major problem, though, is when the server tries to parse this (AuthorizationUtils#getAuthorizationParts()).  The call to mc.getHttpHeaders().getRequestHeader("Authorization") returns five header values instead of one.  It appears to be parsing on both spaces and commas.  This causes the remaining logic to never parse the MAC token.


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