From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 18 Feb 2026 13:15:17 +0100 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 1vsgSa-0032li-1R for lore@lore.pengutronix.de; Wed, 18 Feb 2026 13:15:17 +0100 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 1vsgSa-0002RJ-Pe for lore@pengutronix.de; Wed, 18 Feb 2026 13:15:17 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:To:In-Reply-To: References:Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version: Subject:Date:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=d5OO7smckuzg8j5eKn0nLnSCepLN1ZIL6NHLMWOKmU4=; b=n+8s5FBlaQUgy805aH9yxjsJNK 2Bucs3JReNFX7LXLxMBtxsx4N9sZHM0LPAlH9ecbpLlwKAjfZjO2spZZUjOVJ2Hx+D2Fe2kceJlGu 50HK1K+ITeMVg/XBNWWYyo7uQuTI1jfv1YQJKe4UGL3dN9uCiSXhFZgDSozeOrlfEmfAyeT+mbo3a DyCAxEf1JIvp6vJ3rtiY57J2uWrJKq/tEALm/jXlKZSXNnjuwBGinCkc+Zse4HBC4kKe46UbbuK4s O6BG8epa+9TOQx9/5a6Q1s6ROyrfMb7hExMGEP2zx4XKjEpXlQpoN6i7No0Wd2hB1jhiWUiX4YFxe U88B+M6g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vsgRy-00000009l7s-13P3; Wed, 18 Feb 2026 12:14:38 +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 1vsgRw-00000009l6u-0Ayu for barebox@lists.infradead.org; Wed, 18 Feb 2026 12:14:37 +0000 Received: from dude04.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::ac]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1vsgRs-0002FH-Bz; Wed, 18 Feb 2026 13:14:32 +0100 From: Jonas Rebmann Date: Wed, 18 Feb 2026 13:14:26 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260218-keytoc-multi-env-v2-2-3ea146c95d18@pengutronix.de> References: <20260218-keytoc-multi-env-v2-0-3ea146c95d18@pengutronix.de> In-Reply-To: <20260218-keytoc-multi-env-v2-0-3ea146c95d18@pengutronix.de> To: Sascha Hauer , BAREBOX X-Mailer: b4 0.15-dev-7abec X-Developer-Signature: v=1; a=openpgp-sha256; l=1401; i=jre@pengutronix.de; h=from:subject:message-id; bh=z4nhsDzlYxpO96Ico/NILpAWCjRGQhotUcF9GvcUwyk=; b=owGbwMvMwCV2ZcYT3onnbjcwnlZLYsiculZ9fcsy6X6OXXPXzJkaHlaU8mz1zzZ934S2ohCvz 43PnX0NO0pZGMS4GGTFFFli1eQUhIz9r5tV2sXCzGFlAhnCwMUpABP5VsLIcPyf187ehB8T3W8G nAnY+Oe9Vk3LyQTrxMgr8p9TE086P2VkuPvPXt6D3+0oW7X8wR2eW6/e4D0sEmwTv+3r9dNbFV/ MYAIA X-Developer-Key: i=jre@pengutronix.de; a=openpgp; fpr=0B7B750D5D3CD21B3B130DE8B61515E135CD49B5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260218_041436_090492_4A7D0F60 X-CRM114-Status: UNSURE ( 7.74 ) 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: , Cc: Ahmad Fatoum , Jonas Rebmann 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=-3.3 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2 2/2] Documentation: migration-guides: Document change in keyspec env vars 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) Only users providing complete keyspecs containing backslashes or spaces via an environment variable are affected by this change in the handling of keytoc's command line arguments. Signed-off-by: Jonas Rebmann --- Documentation/migration-guides/migration-master.rst | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/Documentation/migration-guides/migration-master.rst b/Documentation/migration-guides/migration-master.rst index 28d418dee1..97e7b7173b 100644 --- a/Documentation/migration-guides/migration-master.rst +++ b/Documentation/migration-guides/migration-master.rst @@ -1,5 +1,22 @@ :orphan: +CONFIG_CRYPTO_PUBLIC_KEYS +------------------------- + +The syntax of keytoc keyspecs when fully provided via an environment variable +was slightly changed to allow any number of keyspecs to be provided via an +environment variable. Such environment variables are now split at spaces to be +interpreted as multiple keyspecs. Any literal spaces and backslashes contained +in such keyspecs need to be escaped with a backslash. + +This only applies to the form: + + CONFIG_CRYPTO_PUBLIC_KEYS="__ENV__A" + +While the interpretation of environment variables specifying hint or URI remains unchanged: + + CONFIG_CRYPTO_PUBLIC_KEYS="keyring=kr:__ENV__B" + ARM NXP i.MX8MP --------------- -- 2.51.2.535.g419c72cb8a