On Mon, Jun 19, 2017 at 11:44:45AM +0300, Horia Geantă wrote:
> Changes in the SW cts (ciphertext stealing) code in
> commit 0605c41cc53ca ("crypto: cts - Convert to skcipher")
> revealed a problem in the CAAM driver:
> when cts(cbc(aes)) is executed and cts runs in SW,
> cbc(aes) is offloaded in C
Changes in the SW cts (ciphertext stealing) code in
commit 0605c41cc53ca ("crypto: cts - Convert to skcipher")
revealed a problem in the CAAM driver:
when cts(cbc(aes)) is executed and cts runs in SW,
cbc(aes) is offloaded in CAAM; cts encrypts the last block
in atomic context and CAAM incorrectly