linux-kernel - [PATCH 4/4] crypto: testmgr - allow ecdsa-nist-p256 and -p384 in FIPS mode

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue,  8 Nov 2022 15:20:25 +0100
From:   Nicolai Stange <nstange@...e.de>
To:     Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>
Cc:     Vladis Dronov <vdronov@...hat.com>,
        Stephan Mueller <smueller@...onox.de>,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        Nicolai Stange <nstange@...e.de>
Subject: [PATCH 4/4] crypto: testmgr - allow ecdsa-nist-p256 and -p384 in FIPS mode

The kernel provides implementations of the NIST ECDSA signature
verification primitives. For key sizes of 256 and 384 bits respectively
they are approved and can be enabled in FIPS mode. Do so.

Signed-off-by: Nicolai Stange <nstange@...e.de>
---
 crypto/testmgr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 6d91a2acd119..f641f9c830d8 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -5034,12 +5034,14 @@ static const struct alg_test_desc alg_test_descs[] = {
 	}, {
 		.alg = "ecdsa-nist-p256",
 		.test = alg_test_akcipher,
+		.fips_allowed = 1,
 		.suite = {
 			.akcipher = __VECS(ecdsa_nist_p256_tv_template)
 		}
 	}, {
 		.alg = "ecdsa-nist-p384",
 		.test = alg_test_akcipher,
+		.fips_allowed = 1,
 		.suite = {
 			.akcipher = __VECS(ecdsa_nist_p384_tv_template)
 		}
-- 
2.38.0