#27896: base32 padding inconsistency between client and server in HS v3 client auth preview --------------------------+------------------------------------ Reporter: jchevali | Owner: (none) Type: defect | Status: needs_information Priority: Medium | Milestone: Tor: unspecified Component: Core Tor/Tor | Version: Tor: 0.3.5.1-alpha Severity: Normal | Resolution: Keywords: tor-hs | Actual Points: Parent ID: | Points: Reviewer: | Sponsor: --------------------------+------------------------------------
Comment (by jchevali): I've tried to pick up on this test but I can't even get that far. Now I got client-side errors when trying to connect to a v3 HS with user authentication defined for it, even before the client has defined his own client-side bit of the authentication. I got a file at the server inside the HS folder with .auth extension containing this: {{{ descriptor:x25519:LSHKYRU3WPY3QW6HZWET6UW4IKU2WZXRWAVVZZVGR2NROXJ3WQZQ }}} What I get at the client side when I try to connect to this HS is this: {{{ Oct 19 20:08:06.000 [warn] Failed to store hidden service descriptor Oct 19 20:08:06.000 [warn] Encrypted service descriptor MAC check failed Oct 19 20:08:06.000 [warn] Decrypting encrypted desc failed. Oct 19 20:08:06.000 [warn] Service descriptor decryption failed. Oct 19 20:08:06.000 [warn] Could not parse received descriptor as client. Oct 19 20:08:06.000 [warn] Failed to parse received descriptor "..."(lots of stuff)[...truncated] }}} Is this the way the client is meant to convey that it does not possess the right credentials for this HS? With a long series of warnings thrown to the log? -- Ticket URL: <https://trac.torproject.org/projects/tor/ticket/27896#comment:4> Tor Bug Tracker & Wiki <https://trac.torproject.org/> The Tor Project: anonymity online
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