From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 22 Apr 2025 12:07:24 +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 1u7AXE-0040Mb-0Q for lore@lore.pengutronix.de; Tue, 22 Apr 2025 12:07:24 +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 1u7AXD-0005pC-Hx for lore@pengutronix.de; Tue, 22 Apr 2025 12:07:24 +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: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=nm8w22wwEJogg4oiYfsrO4Al4uO4eb5oet1eYsPvvyA=; b=UyhUAJP+fgupqcRuK1os7Kzrzu 9fhrcnojtH60ZBlu5R1cQMratMLDxD05cF1b0m+LI685D2snCm/KL/7BV7Ec71H/bvNZQ6b9piOZV SztLG83VFN4CebmEi6mJHvbIXHDy1v4M+3qrwEf8BNqBpzM8yTgyN2/lKJeIkJKIC6hvh2j9UI4Jy SkPGh+86VxIaCjYGjbks88lEG8DAojyeIITMX+ZwcYhZZljTb2DOgN+HeLXxzUUtJiRX9ksDoQVXj qdWA2iOEVRqdz4FNwL+GvrQaZ/H8OSf0IOww0QNu6D6AHEulg4L/qi6la/hij1ZJ9KQtKpdnB5BPt 51iWeJCg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u7AWl-00000006g6P-0qLg; Tue, 22 Apr 2025 10:06:55 +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 1u79P9-00000006Rca-2vm6 for barebox@lists.infradead.org; Tue, 22 Apr 2025 08:55:01 +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 1u79P8-0006sS-5A; Tue, 22 Apr 2025 10:54:58 +0200 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) 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 1u79P7-001WQL-36; Tue, 22 Apr 2025 10:54:57 +0200 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1u79P7-00CcZk-2t; Tue, 22 Apr 2025 10:54:57 +0200 From: Sascha Hauer To: barebox@lists.infradead.org, Ahmad Fatoum In-Reply-To: <20250417065846.3562848-1-a.fatoum@pengutronix.de> References: <20250417065846.3562848-1-a.fatoum@pengutronix.de> Message-Id: <174531209789.3008207.15352608262545875829.b4-ty@pengutronix.de> Date: Tue, 22 Apr 2025 10:54:57 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.12.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250422_015459_736037_DEB69547 X-CRM114-Status: UNSURE ( 6.46 ) 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=-5.4 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: Re: [PATCH 1/4] lib: random: implement Xorshift* RNG 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) On Thu, 17 Apr 2025 08:58:43 +0200, Ahmad Fatoum wrote: > Xorshift is simpler, faster and better than the LCG we are currently > using. Add it in preparation alongside the LCG until consumers are > migrated. > > Applied, thanks! [1/4] lib: random: implement Xorshift* RNG https://git.pengutronix.de/cgit/barebox/commit/?id=9b6a09d03eff (link may not be stable) [2/4] clock: always seed Xorshift* from clocksource on startup https://git.pengutronix.de/cgit/barebox/commit/?id=3a96e4132ffa (link may not be stable) [3/4] random: replace all rand/srand API with Xorshift https://git.pengutronix.de/cgit/barebox/commit/?id=d1411ecfb8f5 (link may not be stable) [4/4] random: replace get_random_bytes with get_noncrypto_bytes https://git.pengutronix.de/cgit/barebox/commit/?id=80859bef3d5e (link may not be stable) Best regards, -- Sascha Hauer