tor/changes/bug8207

  o Major bugfixes (hidden services):
    - Allow hidden service authentication to succeed again. When we
      refactored the hidden service introduction code back in 0.2.4.1-alpha,
      we didn't update the code that checks whether authentication
      information is present, causing all authentication checks to
      return "false". Fix for bug 8207; bugfix on 0.2.4.1-alpha. Found by
      Coverity; this is CID 718615.
Make hidden service authorization work again. The refactoring in commit 471ab340325 wasn't complete enough: we were checking the auth_len variable, but never actually setting it, so it would never seem that authentication had been provided. This commit also removes a bunch of unused variables from rend_service_introduce, whose unusedness we hadn't noticed because we were wiping them at the end of the function. Fix for bug 8207; bugfix on 0.2.4.1-alpha. 2013-02-11 21:42:57 +01:00			`o Major bugfixes (hidden services):`
			`- Allow hidden service authentication to succeed again. When we`
			`refactored the hidden service introduction code back in 0.2.4.1-alpha,`
			`we didn't update the code that checks whether authentication`
			`information is present, causing all authentication checks to`
			`return "false". Fix for bug 8207; bugfix on 0.2.4.1-alpha. Found by`
			`Coverity; this is CID 718615.`