TLS Version Supported by SAP PI 7.31 Single Stack

[samiullah_qureshi]

Hi Experts,

We are having SAP PI 7.31 Single Stack and we are intended to use SSL communication over TLS 1.2 between external web-service and SAP PI. We would like to know if SAP PI 7.31 Single Stack supports TLS 1.2?

Also, if it doesn't support TLS 1.2 then which version of TLS it supports?

Any supporting document (SAP OSS note or Knowledge base) for this will be highly appreciated.

Thanks.

Regards,

Sami.

[engswee · Accepted solution]

Hi Samiullah

Only TLS 1.0 is supported as of now. Check out this long thread here especially the replies from Peter Tari.

Re: iaik.security.ssl.SSLException: Peer sent alert: Alert Fatal: handshake

Regards

Eng Swee

[samiullah_qureshi · Accepted solution]

Thanks Eng Swee for your response. I have gone through the reply by Peter Tari which was marked as 'Correct Answer'.

I have gone through many notes and SAP Help pages regarding this. However, I could not find any information(marketplace and SAP help) regarding TLS versions supported by "SAP Java Cryptographic Toolkit".

Could you please help with SAP Note or KB Article or SAP Help which speaks about TLS versions supported by "SAP Java Cryptographic Toolkit" (if you have come across)?

Regards,

Sami.

[engswee · Accepted solution]

Hi Samiullah

I haven't come across any SAP official documentation that states that. The only way I knew of it was from Peter Tari's reply.

If you want an official stand from SAP on this, I would suggest you open a call with SAP.

Regards

Eng Swee

[Harish]

Hi,

Please refer the below SAP note

https://websmp130.sap-ag.de/sap(bD1lbiZjPTAwMQ==)/bc/bsp/sno/ui_entry/entry.htm?param=69765F6D6F6465...

2110020 - Enabling TLS or disabling SSLv3 protocol versions on SAP WebDispatcher, or SAP WebAS

[samiullah_qureshi]

Thanks Harish for your response.

These notes seems to be configuration for dual stack. Information I am looking for is for single stack. Could you please help with same information for Single Stack.

Regards,

Sami.