commit 70d355ccea899dad47dc22d3a4406998f55143fd For kernels 4.9+. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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- Subject: [PATCH 06/18] crypto: talitos - fix ctr-aes-talitos
- From: Christophe Leroy <christophe.leroy@xxxxxx>
- Date: Fri, 6 Oct 2017 15:04:43 +0200 (CEST)
- Cc: linux-crypto@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx
- Delivery-date: Fri, 06 Oct 2017 21:04:35 +0800
- Envelope-to: herbert@localhost
- In-reply-to: <cover.1507284818.git.christophe.leroy@c-s.fr>
ctr-aes-talitos test fails as follows on SEC2 [ 0.837427] alg: skcipher: Test 1 failed (invalid result) on encryption for ctr-aes-talitos [ 0.845763] 00000000: 16 36 d5 ee 34 f8 06 25 d7 7f 8e 56 ca 88 43 45 [ 0.852345] 00000010: f9 3f f7 17 2a b2 12 23 30 43 09 15 82 dd e1 97 [ 0.858940] 00000020: a7 f7 32 b5 eb 25 06 13 9a ec f5 29 25 f8 4d 66 [ 0.865366] 00000030: b0 03 5b 8e aa 9a 42 b6 19 33 8a e2 9d 65 96 95 This patch fixes the descriptor type which is special for CTR AES Fixes: 5e75ae1b3cef6 ("crypto: talitos - add new crypto modes") Signed-off-by: Christophe Leroy <christophe.leroy@xxxxxx> --- drivers/crypto/talitos.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index cf5c9701b898..a19b5d0300a9 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -2635,7 +2635,7 @@ static struct talitos_alg_template driver_algs[] = { .ivsize = AES_BLOCK_SIZE, } }, - .desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU | + .desc_hdr_template = DESC_HDR_TYPE_AESU_CTR_NONSNOOP | DESC_HDR_SEL0_AESU | DESC_HDR_MODE0_AESU_CTR, }, -- 2.13.3
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