Received: by 2002:ac0:a581:0:0:0:0:0 with SMTP id m1-v6csp943719imm; Fri, 22 Jun 2018 07:53:16 -0700 (PDT) X-Google-Smtp-Source: ADUXVKKreYJ/h7jknyItm1hhcM+FCZroZAwOpqCYywh6CQAm0PfhsaZgM4cwMsJKUzeDNOFHrhgz X-Received: by 2002:a17:902:b582:: with SMTP id a2-v6mr2043182pls.335.1529679196255; Fri, 22 Jun 2018 07:53:16 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1529679196; cv=none; d=google.com; s=arc-20160816; b=td3EHxjIbsSpm7B7/eE4IqwMvhJRsRBAzHnWgtPV466xcUF4XWjUH08TPh2hVhCKtT otfg6e+fHafcDrxygVaDjiIynAFcEFeQ4sX6loObzb6u9HL+cYydFPqXJoDLZl2YWuZu Gux3ZI8kO2hk1ntDmkX+eWg0zfoxzaZQ1Li0O5phX+tp+LpblMb6ZWJ9zncWiByudvlr VnKW3jxXPVrr0XGEMjHhhZar7UymW56fSiesdQrj3jGOYR5KgxZQ0QyWK0iKSyMC8uvX SEMV12N2ffyqr46cFytj90Z3u5KqTWw9JSUSb9eUDid8KV6afMAIwD4bcL+LIcJgO9Ev +yog== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=b9qFa63B17IvzKF2gx+jI6QPlm7Aynz68MTGFdzpXL8=; b=u/NLo5eFwDHdIm+bdzrWDb/dLF/UgF8hZoiacT3Gyuq04LxXcz3f+wr+aIeFM1NPOw db2EAdnPe1gFQzyHewWQpRtEkrzVBHCNK2NwcyROrZWiB/Jj2JjqxyBCS3akrbLGOuH+ OehQHWzdY0O2pQ2B/747XgfPg3gAQ3wAJwWsKbqUNsqpdiCH7PGByhgYvohteJQ6NIIP wmAWyYujtjDlSibCTAc6n06FycjsvjrpEqdodT5SrA6xWsw+5D2j/QmsaoK571odhDzv lUhLIz2+4BmXbkXVg4e5QzNBVIvJyLeoksMxP0tw9SCnfl00nMrV5UcmZ+j5gj8arLy3 G2zw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j66-v6si7592635pfc.243.2018.06.22.07.53.01; Fri, 22 Jun 2018 07:53:16 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933227AbeFVOvL (ORCPT + 99 others); Fri, 22 Jun 2018 10:51:11 -0400 Received: from orcrist.hmeau.com ([104.223.48.154]:38332 "EHLO deadmen.hmeau.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933542AbeFVOvJ (ORCPT ); Fri, 22 Jun 2018 10:51:09 -0400 Received: from gondobar.mordor.me.apana.org.au ([192.168.128.4] helo=gondobar) by deadmen.hmeau.com with esmtps (Exim 4.89 #2 (Debian)) id 1fWNOn-0007QQ-HF; Fri, 22 Jun 2018 22:50:53 +0800 Received: from herbert by gondobar with local (Exim 4.89) (envelope-from ) id 1fWNOi-0003Tr-17; Fri, 22 Jun 2018 22:50:48 +0800 Date: Fri, 22 Jun 2018 22:50:48 +0800 From: Herbert Xu To: Vinod , Stephan Mueller Cc: Stanimir Varbanov , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, Matt Mackall , Arnd Bergmann , Greg Kroah-Hartman , linux-arm-msm@vger.kernel.org Subject: Re: [PATCH 3/3] hwrng: msm - Add support for prng v2 Message-ID: <20180622145047.dqyxwptttivaca2s@gondor.apana.org.au> References: <20180618141259.23141-1-vkoul@kernel.org> <20180618141259.23141-4-vkoul@kernel.org> <20180619142853.wgi5easw4zv6ttrb@gondor.apana.org.au> <966e9cd4-70a3-8d54-df0f-16df3df45fb5@linaro.org> <20180621101506.rnklbtapvfdev4xb@gondor.apana.org.au> <20180621115312.rfmbitrhqi44wu5w@gondor.apana.org.au> <6782b1c0-ea94-b07c-2fae-3fe3223bb22a@linaro.org> <20180622143829.rd2ys6ci7q3aupst@gondor.apana.org.au> <20180622144809.GP27187@vkoul-mobl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180622144809.GP27187@vkoul-mobl> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 22, 2018 at 08:18:09PM +0530, Vinod wrote: > > Okay I am doing the port taking the exynos-rng as a ref. > Question is how to test it, how is one supposed to exercise the rng, any > test utils/apps for that? Sorry for noob question, new to crypto > interfaces. algif_rng is available through the af_alg socket interface. Ccing Stephan as he has a library that may help you. Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt