From patchwork Tue Nov 24 15:24:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vadim Fedorenko X-Patchwork-Id: 11929221 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8EDF2C2D0E4 for ; Tue, 24 Nov 2020 15:26:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 332C6206D5 for ; Tue, 24 Nov 2020 15:26:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=novek.ru header.i=@novek.ru header.b="et6z/Qlb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389713AbgKXPZV (ORCPT ); Tue, 24 Nov 2020 10:25:21 -0500 Received: from novek.ru ([213.148.174.62]:47266 "EHLO novek.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389639AbgKXPZU (ORCPT ); Tue, 24 Nov 2020 10:25:20 -0500 Received: from nat1.ooonet.ru (gw.zelenaya.net [91.207.137.40]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by novek.ru (Postfix) with ESMTPSA id 0652E5030CB; Tue, 24 Nov 2020 18:25:34 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 novek.ru 0652E5030CB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=novek.ru; s=mail; t=1606231536; bh=ffxa9N9sKvJdo/h06u5PPtuH3qxWyZQ9hwY4Rd25ZW0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=et6z/QlbXR9j4uQvR80W45g8X+yNgU066wrkgUczodExVQABuAVaI1BT8mklP716v B83I5sf30BqGhxCg4YNNCiJuKDSRWRxmbaA2FYiUoiBQfVNxPuxS6AMSlskiGhw0aq 7W2fxnhzJ4Ng9wFSddVqbx46fV8AXuPgwwIEK4Pc= From: Vadim Fedorenko To: Jakub Kicinski , Boris Pismenny , Aviad Yehezkel Cc: Vadim Fedorenko , netdev@vger.kernel.org, linux-crypto@vger.kernel.org Subject: [net-next v2 5/5] selftests/tls: add CHACHA20-POLY1305 to tls selftests Date: Tue, 24 Nov 2020 18:24:50 +0300 Message-Id: <1606231490-653-6-git-send-email-vfedorenko@novek.ru> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1606231490-653-1-git-send-email-vfedorenko@novek.ru> References: <1606231490-653-1-git-send-email-vfedorenko@novek.ru> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Add new cipher as a variant of standard tls selftests Signed-off-by: Vadim Fedorenko --- tools/testing/selftests/net/tls.c | 40 ++++++++++++++++++++++++++++++++------- 1 file changed, 33 insertions(+), 7 deletions(-) diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c index b599f1f..cb0d189 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -103,32 +103,58 @@ FIXTURE_VARIANT(tls) { - unsigned int tls_version; + u16 tls_version; + u16 cipher_type; }; -FIXTURE_VARIANT_ADD(tls, 12) +FIXTURE_VARIANT_ADD(tls, 12_gcm) { .tls_version = TLS_1_2_VERSION, + .cipher_type = TLS_CIPHER_AES_GCM_128, }; -FIXTURE_VARIANT_ADD(tls, 13) +FIXTURE_VARIANT_ADD(tls, 13_gcm) { .tls_version = TLS_1_3_VERSION, + .cipher_type = TLS_CIPHER_AES_GCM_128, +}; + +FIXTURE_VARIANT_ADD(tls, 12_chacha) +{ + .tls_version = TLS_1_2_VERSION, + .cipher_type = TLS_CIPHER_CHACHA20_POLY1305, +}; + +FIXTURE_VARIANT_ADD(tls, 13_chacha) +{ + .tls_version = TLS_1_3_VERSION, + .cipher_type = TLS_CIPHER_CHACHA20_POLY1305, }; FIXTURE_SETUP(tls) { - struct tls12_crypto_info_aes_gcm_128 tls12; + union tls_crypto_context tls12; struct sockaddr_in addr; socklen_t len; int sfd, ret; + size_t tls12_sz; self->notls = false; len = sizeof(addr); memset(&tls12, 0, sizeof(tls12)); tls12.info.version = variant->tls_version; - tls12.info.cipher_type = TLS_CIPHER_AES_GCM_128; + tls12.info.cipher_type = variant->cipher_type; + switch (variant->cipher_type) { + case TLS_CIPHER_CHACHA20_POLY1305: + tls12_sz = sizeof(tls12_crypto_info_chacha20_poly1305); + break; + case TLS_CIPHER_AES_GCM_128: + tls12_sz = sizeof(tls12_crypto_info_aes_gcm_128); + break; + default: + tls12_sz = 0; + } addr.sin_family = AF_INET; addr.sin_addr.s_addr = htonl(INADDR_ANY); @@ -156,7 +182,7 @@ if (!self->notls) { ret = setsockopt(self->fd, SOL_TLS, TLS_TX, &tls12, - sizeof(tls12)); + tls12_sz); ASSERT_EQ(ret, 0); } @@ -169,7 +195,7 @@ ASSERT_EQ(ret, 0); ret = setsockopt(self->cfd, SOL_TLS, TLS_RX, &tls12, - sizeof(tls12)); + tls12_sz); ASSERT_EQ(ret, 0); }