Re: [PATCH] crypto: allow rfc3686 aes-ctr variants in fips mode.

From: Stephan Mueller
Date: Fri Feb 19 2016 - 09:29:26 EST


Am Freitag, 19. Februar 2016, 13:34:28 schrieb Marcus Meissner:

Hi Marcus,

> RFC 3686 CTR in various authenc methods.
>
> rfc3686(ctr(aes)) is already marked fips compliant,
> so these should be fine.
>
> Signed-off-by: Marcus Meissner <meissner@xxxxxxx>

Acked-by: Stephan Mueller <smueller@xxxxxxxxxx>
> ---
> crypto/testmgr.c | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
>
> diff --git a/crypto/testmgr.c b/crypto/testmgr.c
> index 190a290..5316d59 100644
> --- a/crypto/testmgr.c
> +++ b/crypto/testmgr.c
> @@ -2167,6 +2167,10 @@ static const struct alg_test_desc alg_test_descs[] =
> { }
> }
> }, {
> + .alg = "authenc(hmac(sha1),rfc3686(ctr(aes)))",
> + .test = alg_test_null,
> + .fips_allowed = 1,
> + }, {
> .alg = "authenc(hmac(sha224),cbc(des))",
> .test = alg_test_aead,
> .suite = {
> @@ -2239,6 +2243,10 @@ static const struct alg_test_desc alg_test_descs[] =
> { .test = alg_test_null,
> .fips_allowed = 1,
> }, {
> + .alg = "authenc(hmac(sha256),rfc3686(ctr(aes)))",
> + .test = alg_test_null,
> + .fips_allowed = 1,
> + }, {
> .alg = "authenc(hmac(sha384),cbc(des))",
> .test = alg_test_aead,
> .suite = {
> @@ -2270,6 +2278,10 @@ static const struct alg_test_desc alg_test_descs[] =
> { .test = alg_test_null,
> .fips_allowed = 1,
> }, {
> + .alg = "authenc(hmac(sha384),rfc3686(ctr(aes)))",
> + .test = alg_test_null,
> + .fips_allowed = 1,
> + }, {
> .alg = "authenc(hmac(sha512),cbc(aes))",
> .fips_allowed = 1,
> .test = alg_test_aead,
> @@ -2315,6 +2327,10 @@ static const struct alg_test_desc alg_test_descs[] =
> { .test = alg_test_null,
> .fips_allowed = 1,
> }, {
> + .alg = "authenc(hmac(sha512),rfc3686(ctr(aes)))",
> + .test = alg_test_null,
> + .fips_allowed = 1,
> + }, {
> .alg = "cbc(aes)",
> .test = alg_test_skcipher,
> .fips_allowed = 1,


Ciao
Stephan