From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 18 Aug 2025 19:40:17 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uo3qE-001xXO-0r for lore@lore.pengutronix.de; Mon, 18 Aug 2025 19:40:17 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1uo3qD-0002q8-4L for lore@pengutronix.de; Mon, 18 Aug 2025 19:40:17 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ti9MOm589AyMuRyehS0TK7qPrNwF8pkhDXFgiQyi0ws=; b=4J0MIG/GfixD/poA12RQno368G KwNw9DG6I79Pdue7c165mDvqpyIflfbXnsGzIP3Z1WN4+xUCez90uso2W81OyVuaOSFoPea7Mghkr zgEeYvW3p9+VL2HQNe2Erh81c7h4xud/PwOpoR9LFurGSEJKxhWxwVzLSRC9+YBQ4q4l6OEV7e6FM lgc7IWD3JZ7lkGxDQX7QKy6XLyc1A5wRsTk1CfvGteE/S+8jAKWurgr0y/2mJirUbz3GyL+6VWYCU oXaJOjgVD4GBLgosYVOXi6BsGiUnBbSTewUiTZnYIwl+zt8ZE21iZP1Wn96c7RBVb2frAgsPPm30r U1mtd5zw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uo3pn-00000008ENR-3jCK; Mon, 18 Aug 2025 17:39:51 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uo3LP-0000000864W-3yVt for barebox@lists.infradead.org; Mon, 18 Aug 2025 17:08:30 +0000 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1uo3LM-0005fu-Gb for barebox@lists.infradead.org; Mon, 18 Aug 2025 19:08:24 +0200 From: Marco Felsch To: barebox@lists.infradead.org Date: Mon, 18 Aug 2025 19:08:15 +0200 Message-Id: <20250818170815.2478554-3-m.felsch@pengutronix.de> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250818170815.2478554-1-m.felsch@pengutronix.de> References: <20250818170815.2478554-1-m.felsch@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250818_100827_996296_8FCEB265 X-CRM114-Status: UNSURE ( 8.14 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.1 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v3 3/3] crypto: add examples to CRYPTO_PUBLIC_KEYS X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) It's pretty easy to get the documentation for the __ENV__ handling wrong. Therefore add a few examples which are currently supported. Signed-off-by: Marco Felsch --- Changelog: v3: - new patch crypto/Kconfig | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/crypto/Kconfig b/crypto/Kconfig index 14728be4aa91..97836a75ce5a 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -148,6 +148,24 @@ config CRYPTO_PUBLIC_KEYS corresponding value in the environment variable VAR_NAME for both public key paths/URIs as well as key name hints. + Examples specified directly: + + - CONFIG_CRYPTO_PUBLIC_KEYS="pkcs11:object=foo" + - CONFIG_CRYPTO_PUBLIC_KEYS="myhint:pkcs11:object=foo" + - CONFIG_CRYPTO_PUBLIC_KEYS="myhint:pkcs11:object=foo /foobar/baz.der" + - CONFIG_CRYPTO_PUBLIC_KEYS="myhint:pkcs11:object=foo myotherhint:/foobar/baz.der" + + Example specified indirectly by two environment variables: + + - myhint="myhint" + - myname="pkcs11:object=foo" (.der could be used too) + - CONFIG_CRYPTO_PUBLIC_KEYS="__ENV__myhint:__ENV__myname" + + Example specified indirectly by a single environment variable: + + - mykey="myhint:pkcs11:object=foo" (.der could be used too) + - CONFIG_CRYPTO_PUBLIC_KEYS="__ENV__mykey" + config CRYPTO_KEYSTORE bool "Keystore" help -- 2.39.5