SAP PI SFTP PGP encryption

[Former Member]

Hello,

How do we use subkey while using PGPEncryption module in SFTP adapter instead of regular key(primary)? With regular setup for AES_256 it uses only the signin / primary key.

Review and advise if there is an option to use the subkey instead for encryption?

PI 7.4

Thanks in advance.

Larry.

[vicky20691]

Hi Larry,

The PGP subkeys ideally should be used only for signing... You want to use them for signing the message in the Encryption module?

If yes then you must separate your subkey from the master key pair and place it in a separate file making it act as the signing key and specify in the module... SAP PI has no capability to find the subkey directly from the master key.

Regards,

Vikas