Op 11-10-2019 om 06:51 schreef Eric Biggers:
From: Eric Biggers
The geode AES driver is heavily broken because it stores per-request
state in the transform context. So it will crash or produce the wrong
result if used by any of the many places in the kernel that issue
concurrent requests for t
Op 05-10-2019 om 11:11 schreef Ard Biesheuvel:
Commit 79c65d179a40e145 ("crypto: cbc - Convert to skcipher") updated
the generic CBC template wrapper from a blkcipher to a skcipher algo,
to get away from the deprecated blkcipher interface. However, as a side
effect, drivers that instantiate CBC t
Op 04-10-2019 om 21:37 schreef Eric Biggers:
On Fri, Oct 04, 2019 at 03:29:33PM +0200, Gert Robben wrote:
Op 04-10-2019 om 08:16 schreef Ard Biesheuvel:
On Thu, 3 Oct 2019 at 23:26, Gert Robben wrote:
Op 03-10-2019 om 15:39 schreef Ard Biesheuvel:
Commit 79c65d179a40e145 ("crypto
Op 04-10-2019 om 08:16 schreef Ard Biesheuvel:
On Thu, 3 Oct 2019 at 23:26, Gert Robben wrote:
Op 03-10-2019 om 15:39 schreef Ard Biesheuvel:
Commit 79c65d179a40e145 ("crypto: cbc - Convert to skcipher") updated
the generic CBC template wrapper from a blkcipher to a skcipher algo,
t
ntiate CBC transforms using the blkcipher as
a fallback no longer work, since skciphers can wrap blkciphers but not
the other way around. This broke the geode-aes driver.
So let's fix it by moving to the sync skcipher interface when allocating
the fallback.
Cc: Gert Robben
Cc: Jelle de Jong
Hi,
I try to use geode-aes/CRYPTO_DEV_GEODE, but it gives errors in dmesg
and openssl (see below), and doesn't function.
I found that the change "crypto: cbc - Convert to skcipher" gives the
problem:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/crypto/cbc.c?id=79c
