On Thu, Feb 6, 2020 at 4:45 PM Geert Uytterhoeven <[email protected]> wrote:
>
> Hi Gilad,
>
> On Sun, Feb 2, 2020 at 5:19 PM Gilad Ben-Yossef <[email protected]> wrote:
> > Remove the auth tag size from cryptlen before mapping the destination
> > in out-of-place AEAD decryption thus resolving a crash with
> > extended testmgr tests.
> >
> > Signed-off-by: Gilad Ben-Yossef <[email protected]>
> > Reported-by: Geert Uytterhoeven <[email protected]>
> > Cc: [email protected] # v4.19+
>
> Thanks, this fixes the crash seen on R-Car H3 ES2.0 with renesas_defconfig,
> CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=n, and CONFIG_CRYPTO_MANAGER_EXTRA_TESTS=y
>
> Tested-by: Geert Uytterhoeven <[email protected]>
Thanks again for your help.
>
> Remaining issues reported during boot:
> 1. alg: skcipher: blocksize for xts-aes-ccree (1) doesn't match
> generic impl (16)
Yes, this is actually a known issue with the generic XTS implementation.
See: https://lore.kernel.org/linux-crypto/VI1PR0402MB34858E4EF0ACA7CDB446FF5798CE0@VI1PR0402MB3485.eurprd04.prod.outlook.com/
> 2. alg: aead: rfc4543-gcm-aes-ccree decryption unexpectedly
> succeeded on test vector "random: alen=16 plen=39 authsize=16 klen=20
> novrfy=1"; expected_error=-EBADMSG or -22, cfg="random: may_sleep
> use_digest src_divs=[4.47%@+3553, 30.80%@+4065, 12.0%@+11,
> 6.22%@+2999, 46.51%@alignmask+3468]"
Yes, I am working on this one right now.
Many thanks,
Gilad