From patchwork Tue Aug 13 07:53:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sumit Garg X-Patchwork-Id: 11091427 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 34F3B1823 for ; Tue, 13 Aug 2019 07:54:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2B7C2285E1 for ; Tue, 13 Aug 2019 07:54:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1F6CD285C7; Tue, 13 Aug 2019 07:54:32 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B87B6285E1 for ; Tue, 13 Aug 2019 07:54:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727938AbfHMHy0 (ORCPT ); Tue, 13 Aug 2019 03:54:26 -0400 Received: from mail-pf1-f196.google.com ([209.85.210.196]:42450 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726810AbfHMHy0 (ORCPT ); Tue, 13 Aug 2019 03:54:26 -0400 Received: by mail-pf1-f196.google.com with SMTP id i30so2416655pfk.9 for ; Tue, 13 Aug 2019 00:54:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=GCl85JKs1gSecc0KTbirVsTaub6OgsM5xbDj1pFTySM=; b=chQd+HUw8fMvGc9VG8day9h5nefxZnRxFm4hphhm2CYpr49nSh/+ev5t9abDXDXZ9l kJMGGDfwB1sg+AQ905NLN2KRacZenYdeEUdA3G13T54twXmQylRjNMFCwoQuNCgHxbWB vxkF15V/LSZ2c8z6AWrp7vPaGMIBbl/kEoCO4rpH7QA+2wiF/ivd1t8fjoEPKxBFW9jF 85a5ISI/Ppj9c0uuHyu8kFWE9qq5p726ukjRCEXFC0VnO+ST6bNi6vf1+E13I6UCv+VR 9PeZozby9tnGwRViTqdAwnRa9HkdY4BQMdtL+L5IFindm9IIXEn+/AQOpv9cCMWJxhrX /L8w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=GCl85JKs1gSecc0KTbirVsTaub6OgsM5xbDj1pFTySM=; b=j/86cjcySfigK/mPTtjxzLBgulbBDwI2q29RCYXFXaPxZTnxLjMHnco55iDIUaG1cI wLXIjooHzXtycujbpXEVBrAryQPUR0yMbA593k8gR9rsBIyNqHPKo4wrdbA8AC5oRbxE kk7UULBwU5VkYNlO6Iq380+WNkUhxLXCcuTxDY09sBxgi/szlZnraPRke18CE0DFqxri TY14/rgk2O1lUkmytGZJyaDt2A8YFIkZ1roFrXCFnSUgUQ2PkC2KckWr43olAIkC3z7w sjeiVx9p7CZO4DIdG72OC1yMtdWIW70UV4eDUivXSGae4oGbhtzvYQgPM6gLn5lUypSw AiqQ== X-Gm-Message-State: APjAAAVEDU2LRwgnbBtL305Fn73m1DK5q4mQXbwQTGQA/h6TbC3FlZaN GtsqTONHRQ/bhRiE04J7MBQbmQ== X-Google-Smtp-Source: APXvYqytDrttQjhBpZiJ0wp89OF686JczpwzkANsCR9yusYQjXkkNjYA/qMPlWv9MWFx3nT7SdRJHQ== X-Received: by 2002:a63:de43:: with SMTP id y3mr33723727pgi.211.1565682865908; Tue, 13 Aug 2019 00:54:25 -0700 (PDT) Received: from localhost.localdomain ([45.114.72.100]) by smtp.gmail.com with ESMTPSA id l25sm131462563pff.143.2019.08.13.00.54.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 13 Aug 2019 00:54:25 -0700 (PDT) From: Sumit Garg To: keyrings@vger.kernel.org, linux-integrity@vger.kernel.org, linux-crypto@vger.kernel.org, linux-security-module@vger.kernel.org Cc: dhowells@redhat.com, herbert@gondor.apana.org.au, davem@davemloft.net, peterhuewe@gmx.de, jgg@ziepe.ca, jejb@linux.ibm.com, jarkko.sakkinen@linux.intel.com, arnd@arndb.de, gregkh@linuxfoundation.org, zohar@linux.ibm.com, jmorris@namei.org, serge@hallyn.com, casey@schaufler-ca.com, ard.biesheuvel@linaro.org, daniel.thompson@linaro.org, linux-kernel@vger.kernel.org, tee-dev@lists.linaro.org, Sumit Garg Subject: [RFC/RFT v4 3/5] KEYS: trusted: create trusted keys subsystem Date: Tue, 13 Aug 2019 13:23:02 +0530 Message-Id: <1565682784-10234-4-git-send-email-sumit.garg@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1565682784-10234-1-git-send-email-sumit.garg@linaro.org> References: <1565682784-10234-1-git-send-email-sumit.garg@linaro.org> Sender: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: X-Virus-Scanned: ClamAV using ClamSMTP Move existing code to trusted keys subsystem. Also, rename files with "tpm" as suffix which provides the underlying implementation. Suggested-by: Jarkko Sakkinen Signed-off-by: Sumit Garg --- crypto/asymmetric_keys/asym_tpm.c | 2 +- include/keys/{trusted.h => trusted_tpm.h} | 4 ++-- security/keys/Makefile | 2 +- security/keys/trusted-keys/Makefile | 7 +++++++ security/keys/{trusted.c => trusted-keys/trusted-tpm.c} | 2 +- 5 files changed, 12 insertions(+), 5 deletions(-) rename include/keys/{trusted.h => trusted_tpm.h} (98%) create mode 100644 security/keys/trusted-keys/Makefile rename security/keys/{trusted.c => trusted-keys/trusted-tpm.c} (99%) diff --git a/crypto/asymmetric_keys/asym_tpm.c b/crypto/asymmetric_keys/asym_tpm.c index 76d2ce3..ec3f309 100644 --- a/crypto/asymmetric_keys/asym_tpm.c +++ b/crypto/asymmetric_keys/asym_tpm.c @@ -13,7 +13,7 @@ #include #include #include -#include +#include #include #include diff --git a/include/keys/trusted.h b/include/keys/trusted_tpm.h similarity index 98% rename from include/keys/trusted.h rename to include/keys/trusted_tpm.h index 29e3e9b..9bdf5f4 100644 --- a/include/keys/trusted.h +++ b/include/keys/trusted_tpm.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __TRUSTED_KEY_H -#define __TRUSTED_KEY_H +#ifndef __TRUSTED_TPM_H +#define __TRUSTED_TPM_H /* implementation specific TPM constants */ #define MAX_BUF_SIZE 1024 diff --git a/security/keys/Makefile b/security/keys/Makefile index 9cef540..074f275 100644 --- a/security/keys/Makefile +++ b/security/keys/Makefile @@ -28,5 +28,5 @@ obj-$(CONFIG_ASYMMETRIC_KEY_TYPE) += keyctl_pkey.o # Key types # obj-$(CONFIG_BIG_KEYS) += big_key.o -obj-$(CONFIG_TRUSTED_KEYS) += trusted.o +obj-$(CONFIG_TRUSTED_KEYS) += trusted-keys/ obj-$(CONFIG_ENCRYPTED_KEYS) += encrypted-keys/ diff --git a/security/keys/trusted-keys/Makefile b/security/keys/trusted-keys/Makefile new file mode 100644 index 0000000..4e8963a --- /dev/null +++ b/security/keys/trusted-keys/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for trusted keys +# + +obj-$(CONFIG_TRUSTED_KEYS) += trusted.o +trusted-y += trusted-tpm.o diff --git a/security/keys/trusted.c b/security/keys/trusted-keys/trusted-tpm.c similarity index 99% rename from security/keys/trusted.c rename to security/keys/trusted-keys/trusted-tpm.c index f7134d6..66687e7 100644 --- a/security/keys/trusted.c +++ b/security/keys/trusted-keys/trusted-tpm.c @@ -27,7 +27,7 @@ #include #include -#include +#include static const char hmac_alg[] = "hmac(sha1)"; static const char hash_alg[] = "sha1";