With the recent patches added to kernel crypto for improving AES
support, adding aesni etc, it seems like it is time to add AES CMAC
to the cifs kernel module (for the popular SMB3 signing and per-share
encryption) but needed for an implementation for SP800-138 in kernel
crypto codebase.
Was specif
This patch enables the DCP crypto functionality on imx28.
Currently, only aes-128-cbc is supported.
Moreover, the dcpboot misc-device, which is used by Freescale's
SDK tools and uses a non-software-readable OTP-key, is added.
Changes of v2:
- ring buffer for hardware-descriptors
- use of ablkciphe
