From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 07 Aug 2025 10:20:16 +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 1ujvrE-007vWa-2n for lore@lore.pengutronix.de; Thu, 07 Aug 2025 10:20:16 +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 1ujvrE-00074H-B5 for lore@pengutronix.de; Thu, 07 Aug 2025 10:20:16 +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=eKHpiV/1xYvNnQLm7BbRMWJkfWGMiuQGeSMZN2OcSvw=; b=mCetllUJC6paL5FtaKVbeps9kp Tsvfgy/ZkYT2bncjP9w4zW//+v7bRcsBA37YtJlZkSp1C5z2m0KFyKWxL1Z2SqphWErRCdZ3/5DZu qon8WsMaIBpNcbdDhY5j33tFTaLQInXmXNZSx6r03dSOxpdTL+x/0W5fydvVyc4hKpXfQ68sxNA2K 6RmsHONJepArFhD9MraVH34NUqnTmnnCpLsEBzRzB+pQSMLSBxYTUsmnLMiU1KSV0jiu3kgMXKCyv MjVQcLDCpEPvNVo/pppSbIhtUKD/yeQi06+3aUzByQ/uaYJuicKCcrxfBtzViyR9K5XsoLRyIcyhL 0nsJjRew==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ujvqo-0000000HZtL-2Hce; Thu, 07 Aug 2025 08:19:50 +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 1ujvqj-0000000HZrO-1E37 for barebox@lists.infradead.org; Thu, 07 Aug 2025 08:19:47 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ujvqh-0006oL-Mv for barebox@lists.infradead.org; Thu, 07 Aug 2025 10:19:43 +0200 Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1ujvqh-00CLTK-1f for barebox@lists.infradead.org; Thu, 07 Aug 2025 10:19:43 +0200 Received: from localhost ([::1] helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1ujvqh-0015nQ-1M for barebox@lists.infradead.org; Thu, 07 Aug 2025 10:19:43 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Date: Thu, 7 Aug 2025 10:19:41 +0200 Message-Id: <20250807081942.250226-4-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250807081942.250226-1-a.fatoum@pengutronix.de> References: <20250807081942.250226-1-a.fatoum@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-20250807_011945_339592_A7CE0904 X-CRM114-Status: UNSURE ( 8.04 ) 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=-5.3 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 v2 4/5] security: password: make PBKDF2 the default instead of MD5 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) From: Ahmad Fatoum MD5 was the first entry in the choice and thus automatically the default. This is a bad idea, so make PBKDF2 the explicit default. Signed-off-by: Ahmad Fatoum --- v1 -> v2: - unchanged --- security/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/security/Kconfig b/security/Kconfig index b9447e73fc6f..372fd275fde9 100644 --- a/security/Kconfig +++ b/security/Kconfig @@ -39,6 +39,7 @@ if PASSWORD choice prompt "passwd checksum" + default PASSWD_CRYPTO_PBKDF2 config PASSWD_SUM_MD5 bool "MD5" -- 2.39.5