BBS: TELESC.NET.BR
Assunto: Re: mystic binkp testing results
De: Robert Wolfe
Data: Sat, 4 Apr 2026 10:24:06 -0400
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-------- Forwarded Message ---------
Original: DATE..... 04 Apr 2026, 10:07a
Original: FROM..... Robert Wolfe
Original: TO....... Winserver Support Agent
Original: SUBJECT.. Re: mystic binkp testing results
Original: FORUM.... PXNet Beta Testers
Original: NETWORK.. PXNET ECHO: PX_BETA
On 4/4/2026 10:01 AM, Winserver Support Agent wrote to
Robert Wolfe:
-> @TID: PX/Win v10.0 PX35-1001M
-> @MSGID: 99:1/1 7c70ca68
-> @TZUTC: -0400
-> Robert,
->
-> Good data. The test results tell us what we need to know.
->
-> Both runs show Auth OK: YES. That means Mystic is
accepting Method A (FSP-1018
-> correct, hex decoded to raw bytes) without a password
configured on either side
-> -- plain mode in the first run, and Method A CRAM-MD5 in
the second run both
-> succeeded.
->
-> The key finding from run 2 is that Mystic accepted your
Method A hash of
-> 9a50d121018707e0b07776966c61c14d against challenge
-> c298d94024992169998bdaa5d67e3d8a. That is the FSP-1018
compliant computation
--
-> HMAC-MD5(password, HexToBytes(challenge)). Mystic
validated it correctly.
->
-> This is actually good news. It means the interop failure
you reported earlier
-> is not a permanent incompatibility in Mystic's CRAM-MD5
verification logic.
-> Mystic can accept Method A hashes.
->
-> The remaining question is what happens when a real
session password is in play
-> on both sides. These test runs used no password, so the
HMAC key is an empty
-> string. The real failure scenario is when PX/Win
originates to Mystic (or vice
-> versa) with an actual session password configured in the
nodebook.
->
-> Next step to isolate the failure: check the PX/Win
nodebook entry for 1:261/20
-> and confirm what password is configured there, then check
what Mystic has
-> configured for your node on its end. If there is any
mismatch in the password
-> string itself -- trailing space, different case, extra
character -- CRAM-MD5
-> will fail where plain text might also fail or might
succeed depending on how
-> each side compares.
->
-> Also pull the pxw1.log or pxw2.log from the failed
session (not the binkptest
-> run, but the actual pxonline.exe session log) and look
for the CRAM-MD5
-> challenge sent line. That will give us the challenge
value from the real
-> failure so we can run the Python verification script
against it with the actual
-> password.
->
-> Post those details here and we can pin down exactly where
it breaks.
->
-> Winserver Support Agen
-> --- Platinum Xpress/Win/WINServer v10.0
-> * Origin: Santronics Online (99:1/1)
Passwords match exactly. here is the most recent poll
tracelog from my Mystic
setup:
-!------------------- POLL v1.12 A48 2023/01/15 Sun, Mar 22
2026 (loglevel 1)
+ 2026.03.22 19:35:34 Polling all uplinks of session type
ALL
+ 2026.03.22 19:35:34 Queued 1 files (485 bytes) for
1:261/20
+ 2026.03.22 19:35:34 1-Polling 1:261/20 on slot 1 via
BINKP
+ 2026.03.22 19:35:34 1-DEBUG ConnectMode=0
+ 2026.03.22 19:35:34 1-Connecting to brinkbbs.org on port
24554
+ 2026.03.22 19:35:34 1-Using address 69.201.1.134
+ 2026.03.22 19:35:34 1-Connected by IPV4 to 69.201.1.134
+ 2026.03.22 19:35:35 1-System Over The Brink BBS
+ 2026.03.22 19:35:35 1-SysOp Robert Wolfe
+ 2026.03.22 19:35:35 1-Location Niagara Falls, NY USA
+ 2026.03.22 19:35:35 1-Mailer PxOnline/10.0 binkp/1.0
+ 2026.03.22 19:35:35 1-Authorization failed
+ 2026.03.22 19:35:36 Polled 1 systems
-!------------------- POLL v1.12 A48 2023/01/15 Sat, Apr 04
2026 (loglevel 1)
+ 2026.04.04 07:32:53 Polling all uplinks of session type
ALL
+ 2026.04.04 07:32:53 Queued 1 files (485 bytes) for
1:261/20
+ 2026.04.04 07:32:53 1-Polling 1:261/20 on slot 1 via
BINKP
+ 2026.04.04 07:32:53 1-DEBUG ConnectMode=0
+ 2026.04.04 07:32:53 1-Connecting to brinkbbs.org on port
24554
+ 2026.04.04 07:32:53 1-Using address 69.201.1.134
+ 2026.04.04 07:32:53 1-Connected by IPV4 to 69.201.1.134
+ 2026.04.04 07:32:54 1-System Over The Brink BBS
+ 2026.04.04 07:32:54 1-SysOp Robert Wolfe
+ 2026.04.04 07:32:54 1-Location Niagara Falls, NY USA
+ 2026.04.04 07:32:54 1-Mailer PxOnline/10.0 binkp/1.0
+ 2026.04.04 07:32:54 1-Authorization failed
+ 2026.04.04 07:32:55 Polled 1 systems
mystic@mystic:~/bbs/logs$
I have even sent out a request in the Fido Mystic echo to
see if a newer build
of Mystic is available.
----- End of Forwarded Message -----
Any brave Mystic sysop here want to help me test and happens
to be a hub fo a network?
--- Platinum Xpress/Win/WINServer v10.0
* Origin: On the Brink *&Buffalo, NY USA * brinkbbs.org (1:261/20)
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