Re: Optee + OpenSSH/OpenSSL

Hi Hareesh,

On Tue, 29 Aug 2023 at 13:35, Hareesh Das Ulleri hareesh.ulleri@ovt.com wrote:

Hello all,

We are started using Op-tee in our project.

Since we are new to Op-tee, could someone please confirm whether anyone has already tried below in their project or is it possible to use along with OpenSSH/OpenSSL ?

What we try to accomplish is: application/sshd -> openssl (libcrypto/provider) -> Optee (client/TA) -> (HW or SW cipher algorithm) for data encryption/decryption.

I would rather suggest you to use the existing OP-TEE based PKCS#11 engine for openssl. For detailed information, I would suggest you to go through [1].

[1] https://optee.readthedocs.io/en/latest/building/userland_integration.html#pk...

-Sumit

Thanks, Hareesh