topic Decrypting ACS 5.4 Database log file in Network Access Control

Decrypting ACS 5.4 Database log file

HUZEFA-786_2 — Mon, 11 Mar 2019 04:13:08 GMT

Hi,

We are offloading our AAA TACACS authentication log files to an external server.

The log files gets saved as *.gpg format.

Is there a way to decyrpt these log files and view them normally.

Regards,

Decrypting ACS 5.4 Database log file

Naresh Ginjupalli — Fri, 27 Dec 2013 05:35:28 GMT

Normally these gpg files are decrypted using the following command.

gpg --decrypt-files .

Once you run this command this will ask for the passphrase and you have to mention the passpharase which is used at the time of encrypting/making the gpg file.

Decrypting ACS 5.4 Database log file

HUZEFA-786_2 — Sun, 29 Dec 2013 07:15:53 GMT

Thanks, but is there a tool to decrypt the files ? How do I run the command ?

From where can I get the password, these are the log files from Cisco ACS.

Regards,

Decrypting ACS 5.4 Database log file

edwjames — Mon, 30 Dec 2013 04:03:29 GMT

Hi,

No specific tools.

Use any Linux box, they can decrypt GPG files.

http://www.cyberciti.biz/tips/linux-how-to-encrypt-and-decrypt-files-with-a-password.html

the passsphrase is decided when you encrypted the file on the ACS.

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--Dalai Lama**

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Regards
Ed

Decrypting ACS 5.4 Database log file

HUZEFA-786_2 — Mon, 30 Dec 2013 21:58:03 GMT

Thanks Edward, let me explain you my situation.

I have ACS 5.4 running in LIVE environment, the AAA logs are getting filled up in the hardware, and I am offloading to an external Windows based third party Syslog sevrer.

I have configured ACS to offload all the log files to this Windows absed Syslog server.

Now I need to open those AAA log file on Window server, how do I do it ? The URL you sent me was for Linux based platform, which is not relevant to me.

In addition to that, I don't remember if I set any passphrase for ACS 5.4 during the implementation, is there a way to retrive the password from ACS ?

Regards,

Decrypting ACS 5.4 Database log file

edwjames — Tue, 31 Dec 2013 11:02:26 GMT

Hi,

Could you share the configuration that you have done on the ACS via screenshot, it will give me a better idea.

**Share your knowledge. It’s a way to achieve immortality.
--Dalai Lama**

Please Rate if helpful.
Regards
Ed

Decrypting ACS 5.4 Database log file

HUZEFA-786_2 — Tue, 31 Dec 2013 11:22:26 GMT

Sure, can do that, please specify which particular screenshot you looking for.

Decrypting ACS 5.4 Database log file

HUZEFA-786_2 — Thu, 09 Jan 2014 06:25:46 GMT

Dear Edward,

Any update ?

Regards,

Decrypting ACS 5.4 Database log file

edwjames — Thu, 09 Jan 2014 13:08:27 GMT

Hi,

I might have missed it:

I need screenshot for:

"Configured ACS to offload all the log files to this Windows absed Syslog server"

**Share your knowledge. It’s a way to achieve immortality.
--Dalai Lama**

Please Rate if helpful.
Regards
Ed