[PATCH] crypto: mark xts(aes) as fips_allowed

[Jarod Wilson <jarod@redhat.com>]

We (Red Hat) are intending to include dm-crypt functionality, using
xts(aes) for disk encryption, as part of an upcoming FIPS-140-2
certification effort, and xts(aes) *is* on the list of possible
mode/cipher combinations that can be certified. To make that possible, we
need to mark xts(aes) as fips_allowed in the crypto subsystem.

A 'modprobe tcrypt mode=10' in fips mode shows xts(aes) self-tests
passing successfully after this change.

Signed-off-by: Jarod Wilson <jarod@redhat.com>

---
 crypto/testmgr.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 27ea9fe..521fdb2 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -2453,6 +2453,7 @@ static const struct alg_test_desc alg_test_descs[] = {
 	}, {
 		.alg = "xts(aes)",
 		.test = alg_test_skcipher,
+		.fips_allowed = 1,
 		.suite = {
 			.cipher = {
 				.enc = {

-- 
Jarod Wilson
jarod@redhat.com