From: Iuliana Prodan
Add xcbc(aes) offloading support.
Due to xcbc algorithm design and HW implementation in CAAM,
driver must still have some bytes to send to the crypto engine when
ahash_final() is called - such that HW correctly uses either K2 or K3
for the last block.
Signed-off-by: Iuliana
From: Iuliana Prodan
Fix error reporting when preparation of an hmac algorithm
for registration fails: print the hmac algorithm name, not the unkeyed
hash algorithm name.
Signed-off-by: Iuliana Prodan
Signed-off-by: Horia Geantă
---
drivers/crypto/caam/caamhash.c | 3 ++-
1 file changed, 2 in
This patch set adds support for xcbc(aes) and improves a few ahash things
along the way.
It depends on the following patch:
[v2] crypto: caam - fix SHA support detection
https://patchwork.kernel.org/patch/10740373/
Iuliana Prodan (3):
crypto: caam - fix error reporting for caam_hash_alloc
cry
From: Iuliana Prodan
For keyed hash algorithms, shared descriptors are currently generated
twice:
-at tfm initialization time, in cra_init() callback
-in setkey() callback
Since it's mandatory to call setkey() for keyed algorithms, drop the
generation in cra_init().
Signed-off-by: Iuliana Proda
The addition of Chacha20 + Poly1305 authenc support inadvertently broke
detection of algorithms supported by MDHA (Message Digest Hardware
Accelerator), fix it.
Cc:
Fixes: d6bbd4eea243 ("crypto: caam/jr - add support for Chacha20 + Poly1305")
Signed-off-by: Horia Geantă
---
v2: fixed include of
The addition of Chacha20 + Poly1305 authenc support inadvertently broke
detection of algorithms supported by MDHA (Message Digest Hardware
Accelerator), fix it.
Cc:
Fixes: d6bbd4eea243 ("crypto: caam/jr - add support for Chacha20 + Poly1305")
Signed-off-by: Horia Geantă
---
drivers/crypto/caam/
[2.364486] WARNING: CPU: 0 PID: 60 at ./arch/powerpc/include/asm/io.h:837
dma_nommu_map_page+0x44/0xd4
[2.373579] CPU: 0 PID: 60 Comm: cryptomgr_test Tainted: GW
4.20.0-rc5-00560-g6bfb52e23a00-dirty #531
[2.384740] NIP: c000c540 LR: c000c584 CTR:
[2.38974
