Date: Sun, 23 Sep 2018 19:51:55 -0500 From: Benjamin Kaduk <kaduk@mit.edu> To: Lev Serebryakov <lev@FreeBSD.org> Cc: FreeBSD Hackers <freebsd-hackers@FreeBSD.org>, Hans-Joerg Hoexer <Hans-Joerg_Hoexer@genua.de> Subject: Re: Is there support for Intel Trusted Execution Engine? Message-ID: <20180924005155.GF24695@kduck.kaduk.org> In-Reply-To: <971906820.20180924011910@serebryakov.spb.ru> References: <971906820.20180924011910@serebryakov.spb.ru>
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On Mon, Sep 24, 2018 at 01:19:10AM +0300, Lev Serebryakov wrote: > 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? This is the Intel SGX technology, if I understand correctly. Which is not really the same sort of thing that tpm(8) seems to be doing. -Ben
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