Commit Graph

3 Commits

Author SHA1 Message Date
Corentin Labbe
d9b45418a9 crypto: sun8i-ss - support hash algorithms
The SS support multiples hash algorithms, this patch adds support for
MD5, SHA1, SHA224 and SHA256.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-25 17:48:17 +10:00
Corentin Labbe
ac2614d721 crypto: sun8i-ss - Add support for the PRNG
This patch had support for the PRNG present in the SS.
The output was tested with rngtest without any failure.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-25 17:48:16 +10:00
Corentin Labbe
f08fcced6d crypto: allwinner - Add sun8i-ss cryptographic offloader
The Security System is an hardware cryptographic offloader present
on Allwinner SoCs A80 and A83T.
It is different from the previous sun4i-ss.

This driver supports AES cipher in CBC and ECB mode.

Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-11-01 13:38:31 +08:00