netdev - [PATCH net 1/2] selftests: tls: add missing AES-CCM cipher tests

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Date:   Tue,  7 Dec 2021 00:39:31 +0300
From:   Vadim Fedorenko <vfedorenko@...ek.ru>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     Vadim Fedorenko <vfedorenko@...ek.ru>, netdev@...r.kernel.org
Subject: [PATCH net 1/2] selftests: tls: add missing AES-CCM cipher tests

Add tests for TLSv1.2 and TLSv1.3 with AES-CCM cipher.

Signed-off-by: Vadim Fedorenko <vfedorenko@...ek.ru>
---
 tools/testing/selftests/net/tls.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c
index 8a22db0cca49..fb1bb402ee10 100644
--- a/tools/testing/selftests/net/tls.c
+++ b/tools/testing/selftests/net/tls.c
@@ -31,6 +31,7 @@ struct tls_crypto_info_keys {
 		struct tls12_crypto_info_chacha20_poly1305 chacha20;
 		struct tls12_crypto_info_sm4_gcm sm4gcm;
 		struct tls12_crypto_info_sm4_ccm sm4ccm;
+		struct tls12_crypto_info_aes_ccm_128 aesccm128;
 	};
 	size_t len;
 };
@@ -61,6 +62,11 @@ static void tls_crypto_info_init(uint16_t tls_version, uint16_t cipher_type,
 		tls12->sm4ccm.info.version = tls_version;
 		tls12->sm4ccm.info.cipher_type = cipher_type;
 		break;
+	case TLS_CIPHER_AES_CCM_128:
+		tls12->len = sizeof(struct tls12_crypto_info_aes_ccm_128);
+		tls12->aesccm128.info.version = tls_version;
+		tls12->aesccm128.info.cipher_type = cipher_type;
+		break;
 	default:
 		break;
 	}
@@ -261,6 +267,18 @@ FIXTURE_VARIANT_ADD(tls, 13_sm4_ccm)
 	.cipher_type = TLS_CIPHER_SM4_CCM,
 };
 
+FIXTURE_VARIANT_ADD(tls, 12_aes_ccm)
+{
+	.tls_version = TLS_1_2_VERSION,
+	.cipher_type = TLS_CIPHER_AES_CCM_128,
+};
+
+FIXTURE_VARIANT_ADD(tls, 13_aes_ccm)
+{
+	.tls_version = TLS_1_3_VERSION,
+	.cipher_type = TLS_CIPHER_AES_CCM_128,
+};
+
 FIXTURE_SETUP(tls)
 {
 	struct tls_crypto_info_keys tls12;
-- 
2.18.4