received MDN error: content hash found in signed attributes different

edlipski — Wed, 26 Sep 2007 18:06:54 +0200

Hello,
Hoping you can help with the below problem.

I'm in a testing mode with a trading partner who is successfully receiving an EDI X12 document and sending out a successful MDN. However when my m-e-c-AS2 receives the MDN I get the below error:
...content hash found in signed attributes different.

I noticed that the MDN signature, that m-e-c-AS2 sends, has a transfer encoding of base 64. However my trading partner is sending a binary signature.

Can m-e-c-AS2 accept a binary encoded signature? If so what else could be causing the error?

Thank you.
Ed

Message: "null: This message is older than 5 days..."

pkoch — Wed, 30 Apr 2008 12:01:39 +0200

I get the following message that pops up every 6 seconds:

"null: This message is older than 5 days and has not been deleted by the system maintenance process."

Please can someone help me with how to stop this message from popping up?

Regards
Philip

Nubridges Commerce Suite Server

behroozi — Mon, 18 Feb 2008 03:44:35 +0100

The mdns we get back from build 21 aren't compatible with nubridges commerce suite server

http://www.nubridges.com/products/connectivity/as1/

We see the following error in the logs.

2008.02.15 13:23:14:564 3939585920 PHDR ERR No boundary parameter found in content-type header

You probably need to add the boundary type parameter to the Content-Type header.

Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary="nuBridges1BouNdary1nuBridges"

And delineate the parts of the mdn with whatever you set the boundary to.

build 21 question

AdamCox — Wed, 06 Feb 2008 23:29:09 +0100

I did a clean install of the build 21 .exe today. I can't seem to add any partners. well, I click new, and configure the new partner and click 'ok'. when I go back into the 'partners' window, the one I added isn't there. (I've tried this multiple time and ways)

If I make changes to one of the defaults (mycompany) for example. The changes look to save correctly.

I've copied the .p12 file from my running MEC AS2(17) and it looks to pull in the keys correctly.

The logs are empty.

I don't know if it matters on running the exe version, but my computer's java is 1.6

any thoughts?

Sourcecode of version b21 patch 1

borkert — Mon, 28 Apr 2008 21:19:11 +0200

Hi,

I wonder how I can obtain the complete sources of the newest version of mec as2. The CVS folder "patch1_b21" does not contain the whole sourcecode, for example the package "de/mendelson/comm/as2/preferences" is completely empty. So I thought the patch would only contain differences and would need to be applied to b19, but this does not work aswell. So, is there any way to get the complete b21 patch1 sourcecode?

Regards,

Sven

AS2 ID Field Length

EDI — Wed, 23 Apr 2008 14:38:48 +0200

Hello List,

has there been a length limitation introduced for the AS2 id in mec 1.0b21? After a change from b19 to b21 one of the AS2 id's of one of our AS2 partners is too long for the input field.

regards,
Martin

Error verivying the sendes digital signature openAs2 -> mec

eingfoan — Fri, 18 Apr 2008 11:17:05 +0200

hi *,

i am testing interoperability with openas2. to me a very strange thing occurs:

when trying to send plain text (ascii) data from openas2 to mec everything is fine. when i am trying to send binary data e.g. word documents from openas2 to mec the following error occurs:

[11:15:44 AM] OPENAS2-18042008111538+0200-3702@OpenAS2A_as2.spar.at: Incoming transmission is a AS2 message, raw message size: 29.00 KB.

[11:15:44 AM] OPENAS2-18042008111538+0200-3702@OpenAS2A_as2.spar.at: AS2 message is encrypted.

[11:15:44 AM] OPENAS2-18042008111538+0200-3702@OpenAS2A_as2.spar.at: The data has been decrypted using the key "spar".

[11:15:44 AM] OPENAS2-18042008111538+0200-3702@OpenAS2A_as2.spar.at: AS2 message is signed.

[11:15:44 AM] OPENAS2-18042008111538+0200-3702@OpenAS2A_as2.spar.at: Using certificate "openas2a" to verify signature.

[11:15:44 AM] mec_as2-1208510144915-6@as2.spar.at_OpenAS2A: Outgoing MDN has been signed with the algorithm "SHA1".

[11:15:44 AM] mec_as2-1208510144915-6@as2.spar.at_OpenAS2A: MDN created, state set to [processed/error: authentication-failed].

[11:15:44 AM] OPENAS2-18042008111538+0200-3702@OpenAS2A_as2.spar.at:
MDN details:
--------------
Error verifying the senders digital signature: invalid signature format in message: content hash found in signed attributes different.
--------------

[11:15:44 AM] mec_as2-1208510144915-6@as2.spar.at_OpenAS2A: Synchronous MDN sent as answer to message OPENAS2-18042008111538+0200-3702@OpenAS2A_as2.spar.at.

i am not really shure which client / server is now having a problem with binary data. or do i do something wrong?
isn't it allowed to send binary data?

regards chris

b21 does not start from scratch am i missing some pre conditions?

eingfoan — Tue, 15 Apr 2008 12:43:23 +0200

i have downloaded version b19 and b21 so far. b19 works from the scratch but b21 throws class not found exceptions from the beginning. are there some pre conditions that i miss?

regards chris

regular clean up of list of messages possible?

eingfoan — Thu, 17 Apr 2008 17:50:09 +0200

hi *,

when using mec two thing are a little annoying with the message list:

1) when message list gets too long gui is really slow
--> could be solved by a max vlalue of messages to be shown (configureable)

2) the list gets not emptied after some time so when i do e.g. 10000 messages a day and have not deleted for one week the 70000 messages are really hard for the gui.
---> i would suggest a clean up run every X seconds (configureable) for messages thjat are flagged ok. a configured value zero (default) would never clean up automatically

what do you think?

regards chris

improvement request directory hashing?

eingfoan — Wed, 16 Apr 2008 13:35:45 +0200

hi *,

i just wanted to know if it would be possible to implement directory hashing in the "done" directories. whenever my mec has worked on a file it e.g. creates files in e.g. sent folder. when dealing with multiple thousand files it is really "bad" for the OS when putting all files into one folder. is there a possibility to write thos file into e.g.
sent/YYYY/MM/DD/ optional HHHH/MM/SS using a pattern?

regards chris

Recent posts

received MDN error: content hash found in signed attributes different

Message: "null: This message is older than 5 days..."

Nubridges Commerce Suite Server

build 21 question

Sourcecode of version b21 patch 1

AS2 ID Field Length

Error verivying the sendes digital signature openAs2 -> mec

b21 does not start from scratch am i missing some pre conditions?

regular clean up of list of messages possible?

improvement request directory hashing?