On 29 Aug 2023, at 11:56, Sumit Garg sumit.garg@linaro.org wrote:
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.ht ml#pkcs-11-driver
check the architecture overview here
[1]Over the Air Updates — FoundriesFactory 91 documentation [2]docs.foundries.io [3][4Lv1BGB9IcexDbd4RksnM0HENlhnGRZrCGudkEvjaT4eyY6TVqBjHOG6uD5pxvUcCqr 418ATq2ZauthinRNayDSZbZ4J4tLIS6JIYj0+4vF2JlyT3yky1pfwfGQWy7GIC6VefTaYL7 XTPHfsKNnOYBYTckon+D9aD2MnPuBZyagcx0xx1jqJAVp2sqUx5Bt0qsVPcQXiCsQViCsQV yCuQFyBuAJxBeIKxBWIKxBXIK5AXAHzCvwH9WAIYRB4imoAAAAASUVORK5CYII=]
-Sumit
Thanks,
Hareesh
References
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