From owner-freebsd-hackers@freebsd.org Sun Sep 23 22:19:33 2018 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5621B109BA5C for ; Sun, 23 Sep 2018 22:19:33 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.not-for.work (onlyone.not-for.work [IPv6:2a01:4f8:201:6350::2]) by mx1.freebsd.org (Postfix) with ESMTP id E508B85C38 for ; Sun, 23 Sep 2018 22:19:32 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from lion.home.serebryakov.spb.ru (unknown [94.19.235.70]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.not-for.work (Postfix) with ESMTPSA id 9B538571; Mon, 24 Sep 2018 01:19:31 +0300 (MSK) Date: Mon, 24 Sep 2018 01:19:10 +0300 From: Lev Serebryakov Reply-To: lev@FreeBSD.org Organization: FreeBSD Message-ID: <971906820.20180924011910@serebryakov.spb.ru> To: FreeBSD Hackers CC: Hans-Joerg Hoexer Subject: Is there support for Intel Trusted Execution Engine? MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Sep 2018 22:19:33 -0000 Hello FreeBSD, I have system which contains, among other: none0@pci0:0:26:0: class=0x108000 card=0x72708086 chip=0x22988086 rev=0x35 hdr=0x00 vendor = 'Intel Corporation' device = 'Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Trusted Execution Engine' class = encrypt/decrypt Looks like, tpm(8) doesn't support it. Is it worth supporting at all? Is it TPM or something else? -- Best regards, Lev mailto:lev@FreeBSD.org