Hi Gilles, Thank you for your quick response. I agree that it makes sense to implement multipart buffering in the PSA Crypto Driver as the SW algorithm does.

 

I wonder if PSA Crypto Driver developers read this forum, but I haven’t found a dedicated forum for PSA Crypto Driver. If AES multipart buffering implementation is already somewhere in repository branches, I’d appreciate if you could share such information. I’d like to use the opensource code with as little changes as possible.

Thank you.

 

Masaki Sato



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