topic Re: SHA-1 unsupported in General Topics

SHA-1 unsupported

vesna.djukic — Thu, 02 Oct 2014 07:28:53 GMT

Hi all,

I apologize if the answer is already there, but we did not find it.

Is there any knowledge that the PAN will not support SHA-1 because it is outdated?

Thanks,

Vesna.

Re: SHA-1 unsupported

mikand — Thu, 02 Oct 2014 08:49:51 GMT

Support SHA-1 in which context?

Re: SHA-1 unsupported

gchandrasekaran — Thu, 02 Oct 2014 10:33:55 GMT

Hi Vesna,

Could you let us know for which feature of PAN-OS would you like to know whether SHA-1 is supported or not? It could be for SSL/TLS decryption, IPSec VPN, PAN-OS certificates, etc. If it for IPSec, kindly refer the document IPSEC Crypto Options

Thank you

Re: SHA-1 unsupported

vesna.djukic — Thu, 02 Oct 2014 12:34:41 GMT

Hi,

Thank you very much. Do you have any information that PAN will not support SHA-1 in IPsec in next PAN-OS releases?

Do you have a documentation with list of supported algorithms for certificates and SSL?

Thank you again!

Re: SHA-1 unsupported

hshah — Thu, 02 Oct 2014 14:16:11 GMT

Hi Vesna,

SHA1 was supported on PANW for IPSec and continue to support on next release. We dont have any reason to block it.

SSL is pass through for PANW, hence we support all algorithms which SSL client and server supports. Hence SHA1 is also supported.

Let me know for additional question.

Regards,

Hardik Shah

Re: SHA-1 unsupported

jburugupalli — Thu, 02 Oct 2014 14:18:12 GMT

Hello Vesna,

Here is a list of cipher suites supported for inbound decryption:

Inbound SSL Decryption Not Working Due to Unsupported Cipher Suites

Also refer below link for list ciphers supported on PAN_OS and Panorama

Which Ciphers are Supported by PAN-OS and Panorama?

Thank you,

Jahnavi.

Re: SHA-1 unsupported

ssharma — Thu, 02 Oct 2014 15:39:42 GMT

Hi Vensa,

We do not have plan to remove SHA-1 right away. SSHv1 is not supported for mgmt access to device. We continue to give SHA-1 as one of the option, but if you wish there are other stronger variant of SHA-1 that you can use. Hope this helps. Thank you.

Re: SHA-1 unsupported

vesna.djukic — Fri, 03 Oct 2014 07:41:04 GMT

Thank you very much everyone!