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SubjectRe: [PATCH V2] crypto: talitos - fix ECB and CBC algs ivsize
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Le 11/06/2020 à 13:50, Su Kang Yin a écrit :
> commit e1de42fdfc6a ("crypto: talitos - fix ECB algs ivsize")
> wrongly modified CBC algs ivsize instead of ECB aggs ivsize.
>
> This restore the CBC algs original ivsize of removes ECB's ones.
>
> Fixes: e1de42fdfc6a ("crypto: talitos - fix ECB algs ivsize")
> Signed-off-by: Su Kang Yin <cantona@cantona.net>

Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>

> ---
> Patch for 4.9 upstream.
> ---
> 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 8b383d3d21c2..059c2d4ad18f 100644
> --- a/drivers/crypto/talitos.c
> +++ b/drivers/crypto/talitos.c
> @@ -2631,17 +2631,16 @@ static struct talitos_alg_template driver_algs[] = {
> .cra_name = "ecb(aes)",
> .cra_driver_name = "ecb-aes-talitos",
> .cra_blocksize = AES_BLOCK_SIZE,
> .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER |
> CRYPTO_ALG_ASYNC,
> .cra_ablkcipher = {
> .min_keysize = AES_MIN_KEY_SIZE,
> .max_keysize = AES_MAX_KEY_SIZE,
> - .ivsize = AES_BLOCK_SIZE,
> }
> },
> .desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU |
> DESC_HDR_SEL0_AESU,
> },
> { .type = CRYPTO_ALG_TYPE_ABLKCIPHER,
> .alg.crypto = {
> .cra_name = "cbc(aes)",
> @@ -2665,16 +2664,17 @@ static struct talitos_alg_template driver_algs[] = {
> .cra_name = "ctr(aes)",
> .cra_driver_name = "ctr-aes-talitos",
> .cra_blocksize = 1,
> .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER |
> CRYPTO_ALG_ASYNC,
> .cra_ablkcipher = {
> .min_keysize = AES_MIN_KEY_SIZE,
> .max_keysize = AES_MAX_KEY_SIZE,
> + .ivsize = AES_BLOCK_SIZE,
> .setkey = ablkcipher_aes_setkey,
> }
> },
> .desc_hdr_template = DESC_HDR_TYPE_AESU_CTR_NONSNOOP |
> DESC_HDR_SEL0_AESU |
> DESC_HDR_MODE0_AESU_CTR,
> },
> { .type = CRYPTO_ALG_TYPE_ABLKCIPHER,
>

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