topic Re: SSF_KRN_DEVELOPE - Decryption Issue in Application Development and Automation Discussions

SSF_KRN_DEVELOPE - Decryption Issue

sagarkanade1 — Thu, 24 Jan 2019 13:00:19 GMT

Hi Experts,

We are trying to achieve encryption/decryption using certificates in STRUST. The process is to send an signed and encrypted file to an external system. For this we are using SSF_KRN_SIGN_BY_AS and SSF_KRN_ENVELOPE respectively. We are expected to get a decrypted response in return(even if its a logical error).

We get a 400 error in response along with decrypted XML string.We are using the FM SSF_KRN_DEVELOPE to decrypt the same. The table parameter recipient in the FM is being populated with the ID(CN* value in the certificate) and profile(SAP OS path to pse file) but the ostr_output_data table remains empty.

Is there anything that is being missed here.

The CommonCryptoLib (SAPCRYPTOLIB) Version is 8.5.23. We tried using SSF02 to Develope the XML but we get SSF_API_DECODE_FAILED and SSF_API_UNDEFINED_RESULT(under Results for recipients).

Please guide on the same.

Regards,

Sagar

Re: SSF_KRN_DEVELOPE - Decryption Issue

former_member664747 — Mon, 24 Feb 2020 16:55:43 GMT

I have a same problem.

Do anyone have a solution?

Ludek

Re: SSF_KRN_DEVELOPE - Decryption Issue

former_member719643 — Wed, 04 Nov 2020 18:10:22 GMT

Hello,

I have the same problem.

Does anyone have a tutorial, HowTo-paper or maybe an example?

I suspect there is something wrong in the STRUST-settings.

Best regards,

Andreas

Re: SSF_KRN_DEVELOPE - Decryption Issue

Former Member — Wed, 06 Jan 2021 20:04:14 GMT

I'm also presenting the same problem if Anyone has found a solution please post it. Regards