From patchwork Tue Oct 8 07:57:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?C=C3=A9dric_Le_Goater?= X-Patchwork-Id: 13825917 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id ABA35CED276 for ; Tue, 8 Oct 2024 07:59:20 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sy56Y-0008Dq-B1; Tue, 08 Oct 2024 03:58:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sy56W-0008Da-J1 for qemu-devel@nongnu.org; Tue, 08 Oct 2024 03:58:00 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sy56V-0005dg-5V for qemu-devel@nongnu.org; Tue, 08 Oct 2024 03:58:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1728374278; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=S5ZBYoXwkkM/UZtkbBXkrBJL7Uz5J4M57e6yKY+YW2U=; b=KCr5V7kg8nEA/uvQIX+Zy4G2SwgKlwNZ/mb3eDLKUPZrMfaEVAh1ntL/sj7UiwMy1n1Csl vTyDYazsTXHfbQ37xY+nTYd2pDgb1NQZdGLNqMEM97NEp5FtURZQljXfsAieK6xQdMEmsM j9MwKoChXVKRRzPjwR7Qg31adMGn3TE= Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-113-lbiXZRYHPwm-2Be1T57Vaw-1; Tue, 08 Oct 2024 03:57:55 -0400 X-MC-Unique: lbiXZRYHPwm-2Be1T57Vaw-1 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id F1B751956069; Tue, 8 Oct 2024 07:57:53 +0000 (UTC) Received: from corto.redhat.com (unknown [10.39.192.61]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id A3D0D300018D; Tue, 8 Oct 2024 07:57:51 +0000 (UTC) From: =?utf-8?q?C=C3=A9dric_Le_Goater?= To: qemu-devel@nongnu.org, berrange@redhat.com Cc: kris.conklin@seagate.com, jonathan.henze@seagate.com, evan.burgess@seagate.com, peter.maydell@linaro.org, Alejandro Zeise , =?utf-8?q?C=C3=A9dric_Le_Goa?= =?utf-8?q?ter?= Subject: [PATCH v5 09/16] tests/unit/test-crypto-hash: accumulative hashing Date: Tue, 8 Oct 2024 09:57:16 +0200 Message-ID: <20241008075724.2772149-10-clg@redhat.com> In-Reply-To: <20241008075724.2772149-1-clg@redhat.com> References: <20241008075724.2772149-1-clg@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Received-SPF: pass client-ip=170.10.129.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.153, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Alejandro Zeise Added an accumulative hashing test. Checks for functionality of the new hash create, update, finalize and free functions. Signed-off-by: Alejandro Zeise [ clg: - Improved test_hash_accumulate() with g_autofree variables ] Signed-off-by: Cédric Le Goater Reviewed-by: Daniel P. Berrangé --- tests/unit/test-crypto-hash.c | 46 +++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/tests/unit/test-crypto-hash.c b/tests/unit/test-crypto-hash.c index 124d204485d8..e5829ca766dc 100644 --- a/tests/unit/test-crypto-hash.c +++ b/tests/unit/test-crypto-hash.c @@ -1,6 +1,7 @@ /* * QEMU Crypto hash algorithms * + * Copyright (c) 2024 Seagate Technology LLC and/or its Affiliates * Copyright (c) 2015 Red Hat, Inc. * * This library is free software; you can redistribute it and/or @@ -241,6 +242,50 @@ static void test_hash_base64(void) } } +static void test_hash_accumulate(void) +{ + size_t i; + + for (i = 0; i < G_N_ELEMENTS(expected_outputs) ; i++) { + g_autoptr(QCryptoHash) hash = NULL; + struct iovec iov[] = { + { .iov_base = (char *)INPUT_TEXT1, .iov_len = strlen(INPUT_TEXT1) }, + { .iov_base = (char *)INPUT_TEXT2, .iov_len = strlen(INPUT_TEXT2) }, + { .iov_base = (char *)INPUT_TEXT3, .iov_len = strlen(INPUT_TEXT3) }, + }; + g_autofree uint8_t *result = NULL; + size_t resultlen = 0; + int ret; + size_t j; + + if (!qcrypto_hash_supports(i)) { + continue; + } + + hash = qcrypto_hash_new(i, &error_fatal); + g_assert(hash != NULL); + + /* Add each iovec to the hash context separately */ + for (j = 0; j < G_N_ELEMENTS(iov); j++) { + ret = qcrypto_hash_updatev(hash, + &iov[j], 1, + &error_fatal); + + g_assert(ret == 0); + } + + ret = qcrypto_hash_finalize_bytes(hash, &result, &resultlen, + &error_fatal); + + g_assert(ret == 0); + g_assert(resultlen == expected_lens[i]); + for (j = 0; j < resultlen; j++) { + g_assert(expected_outputs[i][j * 2] == hex[(result[j] >> 4) & 0xf]); + g_assert(expected_outputs[i][j * 2 + 1] == hex[result[j] & 0xf]); + } + } +} + int main(int argc, char **argv) { int ret = qcrypto_init(&error_fatal); @@ -252,5 +297,6 @@ int main(int argc, char **argv) g_test_add_func("/crypto/hash/prealloc", test_hash_prealloc); g_test_add_func("/crypto/hash/digest", test_hash_digest); g_test_add_func("/crypto/hash/base64", test_hash_base64); + g_test_add_func("/crypto/hash/accumulate", test_hash_accumulate); return g_test_run(); }