From patchwork Tue Aug 6 13:37:18 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sumit Garg X-Patchwork-Id: 11078933 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 91FD814DB for ; Tue, 6 Aug 2019 13:38:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 841E8287A0 for ; Tue, 6 Aug 2019 13:38:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 78765287D2; Tue, 6 Aug 2019 13:38:40 +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 13221287A0 for ; Tue, 6 Aug 2019 13:38:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731807AbfHFNih (ORCPT ); Tue, 6 Aug 2019 09:38:37 -0400 Received: from mail-pf1-f196.google.com ([209.85.210.196]:38174 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729898AbfHFNih (ORCPT ); Tue, 6 Aug 2019 09:38:37 -0400 Received: by mail-pf1-f196.google.com with SMTP id y15so41546437pfn.5 for ; Tue, 06 Aug 2019 06:38:37 -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=vl9Wpi/Syv/6aGqe6I7JLyQ+9QJLPAtQrqCkcLZrp+g=; b=AmytCpKHIdrZWHvR3OE+nGmsWqILVMw1wCC5MLq6Puy+MdEVVQNfKiyT1t6ya0hCkK HEVZPa2AXThZy9HuXbWrnsHLLtpa5kVfU6mRqTst3KzU/OuJvgmVyY5zLUSzD/IxOHUa rZVd1BnBHi+OzBFG1eGaHfwGhgo4Y+0+MnlKGsLWRNZF6xa1GMLonvKQawTY3dXd18Jk 1XM1PPf27wjwlPf9PLYg5chHTN4+zX7eE9wvykV+0w0l8DMqgpsp55rdtkZ6XBMNr/BM LHycmZNel8bd7IZvO8k/M9R+ysDwxyQ2IwgF1N7ShFPAx3+eTZ4rzESSJeJYeM/Qi6QP VSog== 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=vl9Wpi/Syv/6aGqe6I7JLyQ+9QJLPAtQrqCkcLZrp+g=; b=IizKvuJKZ53D5/E8fcQPDM4mjD4qt2PX+vcWXrUefN3y6EObpEyH9MrpEL7rt2hA4n xUBivluOSZOCLC/7GkPpbqlWObgcMv5Q5oBEXAoiuJ3uwp0WySJ5CPkzdzjdR6cGRzb6 8qd+4+mqYiCf5glhfQURjR4W928kgblTvx4oB1KkvhM3pKJMoLJ0u3IurlRez1aUc/cP d5SBkzSBD9ejdkdMyuk6N+A73iLvkcJ5XIpFsYM/jcu4jsdBdUu34tPEmU4i3BqMhLgf O5cYgf//hE/l3tjdo5yPYugNrHB6AZWbsmnN2/sY4BQETQGI46C1OVas5E9hFtA691yD +IgQ== X-Gm-Message-State: APjAAAUg+2GQyYPhbu5E2SFhLkwCLWZDBkFjJJOtuNmBCH6RKKAv2iVc jRo2/8fqyTAw+nRaYMQIMnKp2A== X-Google-Smtp-Source: APXvYqyZISzpTbT8n+UVN/vIHXvq88xBreL8dTcdkfzzWSFOUZYpLawCfghYi7aAE/yApimv+F9dJA== X-Received: by 2002:a17:90a:24e4:: with SMTP id i91mr3425152pje.9.1565098716641; Tue, 06 Aug 2019 06:38:36 -0700 (PDT) Received: from localhost.localdomain ([45.114.72.197]) by smtp.gmail.com with ESMTPSA id l4sm89183984pff.50.2019.08.06.06.38.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 06 Aug 2019 06:38:35 -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 v3 1/3] KEYS: trusted: create trusted keys subsystem Date: Tue, 6 Aug 2019 19:07:18 +0530 Message-Id: <1565098640-12536-2-git-send-email-sumit.garg@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1565098640-12536-1-git-send-email-sumit.garg@linaro.org> References: <1565098640-12536-1-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 | 6 ++++++ security/keys/{trusted.c => trusted-keys/trusted-tpm.c} | 2 +- 5 files changed, 11 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 0071298..7d7b108 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-$(CONFIG_ENCRYPTED_KEYS) += encrypted-keys/ diff --git a/security/keys/trusted-keys/Makefile b/security/keys/trusted-keys/Makefile new file mode 100644 index 0000000..ad34d17 --- /dev/null +++ b/security/keys/trusted-keys/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for trusted keys +# + +obj-$(CONFIG_TRUSTED_KEYS) += 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 9a94672..b7e53a3 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";