crypto API question

[Vasile Marii]

Hello!
I'm developing a driver for a crypto-accelerating device and i have
some problem when trying to make AES & HMAC256 at once on the comming
pachet because as i see there is no such posibility(meaning AES-CBC &
HMAC from one operation). Anywy i found domwhere that such operation
are possible. Could you please say where i ca find mor info about
this?
Thanks in advance!

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Vasile Marii