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Now: Open Enclave SDK SIG-Attestation Meeting Series - 09/21/2022
#cal-notice
Group Notification <noreply@...>
*Open Enclave SDK SIG-Attestation Meeting Series*
*When:* 09/21/2022 10:00am to 11:00am (UTC-07:00) America/Los Angeles *Where:* Zoom: See description *Organizer:* Radhika Jandhyala radhikaj@... ( radhikaj@...?subject=Re:%20Event:%20Open%20Enclave%20SDK%20SIG-Attestation%20Meeting%20Series ) View Event ( https://lists.confidentialcomputing.io/g/oesdk/viewevent?eventid=1626740 ) *Description:* Join Zoom Meeting : https://zoom.us/j/93385124853?pwd=YWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09 ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fj%2F93385124853%3Fpwd%3DYWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=yll7Z9YMSR2uukgj3G1%2B7Us1%2BU7%2BwfLQXfsB5GSPZNA%3D&reserved=0 ) Agenda and Minutes: Open Enclave SDK SIG-Attestation Meeting - HackMD ( https://hackmd.io/Xj6GpDSKSwuz5cZgQ0yg1A ) Meeting ID: 933 8512 4853 Passcode: 470887 One tap mobile +12532158782,,93385124853#,,,,*470887# US (Tacoma) +16699006833,,93385124853#,,,,*470887# US (San Jose) Dial by your location +1 253 215 8782 US (Tacoma) +1 669 900 6833 US (San Jose) +1 346 248 7799 US (Houston) +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 929 205 6099 US (New York) 888 788 0099 US Toll-free 877 853 5247 US Toll-free Meeting ID: 933 8512 4853 Passcode: 470887 Find your local number: https://zoom.us/u/acWMekJ2HC ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fu%2FacWMekJ2HC&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=tH2tGN9OWHhy6QgcCCwlFqyNawmxiwubVbpu%2Be5EgpQ%3D&reserved=0 )
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Now: Open Enclave SDK SIG-Attestation Meeting Series - 09/07/2022
#cal-notice
Group Notification <noreply@...>
*Open Enclave SDK SIG-Attestation Meeting Series*
*When:* 09/07/2022 10:00am to 11:00am (UTC-07:00) America/Los Angeles *Where:* Zoom: See description *Organizer:* Radhika Jandhyala radhikaj@... ( radhikaj@...?subject=Re:%20Event:%20Open%20Enclave%20SDK%20SIG-Attestation%20Meeting%20Series ) View Event ( https://lists.confidentialcomputing.io/g/oesdk/viewevent?eventid=1612301 ) *Description:* Join Zoom Meeting : https://zoom.us/j/93385124853?pwd=YWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09 ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fj%2F93385124853%3Fpwd%3DYWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=yll7Z9YMSR2uukgj3G1%2B7Us1%2BU7%2BwfLQXfsB5GSPZNA%3D&reserved=0 ) Agenda and Minutes: Open Enclave SDK SIG-Attestation Meeting - HackMD ( https://hackmd.io/Xj6GpDSKSwuz5cZgQ0yg1A ) Meeting ID: 933 8512 4853 Passcode: 470887 One tap mobile +12532158782,,93385124853#,,,,*470887# US (Tacoma) +16699006833,,93385124853#,,,,*470887# US (San Jose) Dial by your location +1 253 215 8782 US (Tacoma) +1 669 900 6833 US (San Jose) +1 346 248 7799 US (Houston) +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 929 205 6099 US (New York) 888 788 0099 US Toll-free 877 853 5247 US Toll-free Meeting ID: 933 8512 4853 Passcode: 470887 Find your local number: https://zoom.us/u/acWMekJ2HC ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fu%2FacWMekJ2HC&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=tH2tGN9OWHhy6QgcCCwlFqyNawmxiwubVbpu%2Be5EgpQ%3D&reserved=0 )
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Now: Open Enclave SDK SIG-Attestation Meeting Series - 08/24/2022
#cal-notice
Group Notification <noreply@...>
*Open Enclave SDK SIG-Attestation Meeting Series*
*When:* 08/24/2022 10:00am to 11:00am (UTC-07:00) America/Los Angeles *Where:* Zoom: See description *Organizer:* Radhika Jandhyala radhikaj@... ( radhikaj@...?subject=Re:%20Event:%20Open%20Enclave%20SDK%20SIG-Attestation%20Meeting%20Series ) View Event ( https://lists.confidentialcomputing.io/g/oesdk/viewevent?eventid=1597655 ) *Description:* Join Zoom Meeting : https://zoom.us/j/93385124853?pwd=YWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09 ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fj%2F93385124853%3Fpwd%3DYWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=yll7Z9YMSR2uukgj3G1%2B7Us1%2BU7%2BwfLQXfsB5GSPZNA%3D&reserved=0 ) Agenda and Minutes: Open Enclave SDK SIG-Attestation Meeting - HackMD ( https://hackmd.io/Xj6GpDSKSwuz5cZgQ0yg1A ) Meeting ID: 933 8512 4853 Passcode: 470887 One tap mobile +12532158782,,93385124853#,,,,*470887# US (Tacoma) +16699006833,,93385124853#,,,,*470887# US (San Jose) Dial by your location +1 253 215 8782 US (Tacoma) +1 669 900 6833 US (San Jose) +1 346 248 7799 US (Houston) +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 929 205 6099 US (New York) 888 788 0099 US Toll-free 877 853 5247 US Toll-free Meeting ID: 933 8512 4853 Passcode: 470887 Find your local number: https://zoom.us/u/acWMekJ2HC ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fu%2FacWMekJ2HC&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=tH2tGN9OWHhy6QgcCCwlFqyNawmxiwubVbpu%2Be5EgpQ%3D&reserved=0 )
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Open Enclave SDK 0.18.2 Released
Radhika Jandhyala
Hello Everyone,
The 0.18.2 version of the Open Enclave SDK has been released on Github. You can find the release page for v0.18.2 at https://github.com/openenclave/openenclave/releases, where you can download the packages/sources and find the changelog. The Ubuntu packages are available to download from packages.microsoft.com APT repo. The Windows NuGet packages are on nuget.org. Release notes Changed * Fixed the incorrect behavior of pthread_mutex_init() and std::mutex such that they no longer create a recursive lock by default. Please see issue #4555<https://github.com/openenclave/openenclave/issues/4555> for more details. Security * Mitigated CVE-2022-21233. Please refer to the security advisory<https://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76> for the same. - The mitigations require an extra copy for ocalls in oeedger8r generated code. - If you are running on a processor that is not affected by the CVE, you can turn off oeedger8r introduced mitigations by setting bool oe_edger8r_secure_unserialize = false; in enclave side code. Packages this release was tested against On Ubuntu 18.04: DCAP: 1.14.100.3-bionic1 PSW: 2.17.100.3-bionic1 SGXDriver: 1.33.2 On Ubuntu 20.04: DCAP: 1.14.100.3-focal1 PSW: 2.17.100.3-focal1 SGXDriver: 1.41 On Windows Server 2019: DCAP: 1.14.100.3 PSW: 2.16.100.3 Thanks, Radhika
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Now: Open Enclave SDK SIG-Attestation Meeting Series - 08/10/2022
#cal-notice
Group Notification <noreply@...>
*Open Enclave SDK SIG-Attestation Meeting Series*
*When:* 08/10/2022 10:00am to 11:00am (UTC-07:00) America/Los Angeles *Where:* Zoom: See description *Organizer:* Radhika Jandhyala radhikaj@... ( radhikaj@...?subject=Re:%20Event:%20Open%20Enclave%20SDK%20SIG-Attestation%20Meeting%20Series ) View Event ( https://lists.confidentialcomputing.io/g/oesdk/viewevent?eventid=1584006 ) *Description:* Join Zoom Meeting : https://zoom.us/j/93385124853?pwd=YWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09 ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fj%2F93385124853%3Fpwd%3DYWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=yll7Z9YMSR2uukgj3G1%2B7Us1%2BU7%2BwfLQXfsB5GSPZNA%3D&reserved=0 ) Agenda and Minutes: Open Enclave SDK SIG-Attestation Meeting - HackMD ( https://hackmd.io/Xj6GpDSKSwuz5cZgQ0yg1A ) Meeting ID: 933 8512 4853 Passcode: 470887 One tap mobile +12532158782,,93385124853#,,,,*470887# US (Tacoma) +16699006833,,93385124853#,,,,*470887# US (San Jose) Dial by your location +1 253 215 8782 US (Tacoma) +1 669 900 6833 US (San Jose) +1 346 248 7799 US (Houston) +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 929 205 6099 US (New York) 888 788 0099 US Toll-free 877 853 5247 US Toll-free Meeting ID: 933 8512 4853 Passcode: 470887 Find your local number: https://zoom.us/u/acWMekJ2HC ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fu%2FacWMekJ2HC&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=tH2tGN9OWHhy6QgcCCwlFqyNawmxiwubVbpu%2Be5EgpQ%3D&reserved=0 )
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OE SIG-Attestation meeting 8/10 and 8/24 cancelled
Yen Lee
Hi,
The SIG-Attestation meeting scheduled for 8/10 and 8/24 are cancelled. New meeting series will be sent out soon. Thanks, Yen
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Now: Open Enclave SDK SIG-Attestation Meeting Series - 07/27/2022
#cal-notice
Group Notification <noreply@...>
*Open Enclave SDK SIG-Attestation Meeting Series*
*When:* 07/27/2022 10:00am to 11:00am (UTC-07:00) America/Los Angeles *Where:* Zoom: See description *Organizer:* Radhika Jandhyala radhikaj@... ( radhikaj@...?subject=Re:%20Event:%20Open%20Enclave%20SDK%20SIG-Attestation%20Meeting%20Series ) View Event ( https://lists.confidentialcomputing.io/g/oesdk/viewevent?eventid=1570161 ) *Description:* Join Zoom Meeting : https://zoom.us/j/93385124853?pwd=YWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09 ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fj%2F93385124853%3Fpwd%3DYWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=yll7Z9YMSR2uukgj3G1%2B7Us1%2BU7%2BwfLQXfsB5GSPZNA%3D&reserved=0 ) Agenda and Minutes: Open Enclave SDK SIG-Attestation Meeting - HackMD ( https://hackmd.io/Xj6GpDSKSwuz5cZgQ0yg1A ) Meeting ID: 933 8512 4853 Passcode: 470887 One tap mobile +12532158782,,93385124853#,,,,*470887# US (Tacoma) +16699006833,,93385124853#,,,,*470887# US (San Jose) Dial by your location +1 253 215 8782 US (Tacoma) +1 669 900 6833 US (San Jose) +1 346 248 7799 US (Houston) +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 929 205 6099 US (New York) 888 788 0099 US Toll-free 877 853 5247 US Toll-free Meeting ID: 933 8512 4853 Passcode: 470887 Find your local number: https://zoom.us/u/acWMekJ2HC ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fu%2FacWMekJ2HC&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=tH2tGN9OWHhy6QgcCCwlFqyNawmxiwubVbpu%2Be5EgpQ%3D&reserved=0 )
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OE SIG-Attestation meeting 7/27 cancelled
Yen Lee
Hi,
The SIG-Attestation meeting scheduled for July 27, 2022 is cancelled as there's no outstanding topics to be discussed. Thanks, Yen
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Now: Open Enclave SDK SIG-Attestation Meeting Series - 07/13/2022
#cal-notice
Group Notification <noreply@...>
*Open Enclave SDK SIG-Attestation Meeting Series*
*When:* 07/13/2022 10:00am to 11:00am (UTC-07:00) America/Los Angeles *Where:* Zoom: See description *Organizer:* Radhika Jandhyala radhikaj@... ( radhikaj@...?subject=Re:%20Event:%20Open%20Enclave%20SDK%20SIG-Attestation%20Meeting%20Series ) View Event ( https://lists.confidentialcomputing.io/g/oesdk/viewevent?eventid=1553270 ) *Description:* Join Zoom Meeting : https://zoom.us/j/93385124853?pwd=YWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09 ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fj%2F93385124853%3Fpwd%3DYWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=yll7Z9YMSR2uukgj3G1%2B7Us1%2BU7%2BwfLQXfsB5GSPZNA%3D&reserved=0 ) Agenda and Minutes: Open Enclave SDK SIG-Attestation Meeting - HackMD ( https://hackmd.io/Xj6GpDSKSwuz5cZgQ0yg1A ) Meeting ID: 933 8512 4853 Passcode: 470887 One tap mobile +12532158782,,93385124853#,,,,*470887# US (Tacoma) +16699006833,,93385124853#,,,,*470887# US (San Jose) Dial by your location +1 253 215 8782 US (Tacoma) +1 669 900 6833 US (San Jose) +1 346 248 7799 US (Houston) +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 929 205 6099 US (New York) 888 788 0099 US Toll-free 877 853 5247 US Toll-free Meeting ID: 933 8512 4853 Passcode: 470887 Find your local number: https://zoom.us/u/acWMekJ2HC ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fu%2FacWMekJ2HC&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=tH2tGN9OWHhy6QgcCCwlFqyNawmxiwubVbpu%2Be5EgpQ%3D&reserved=0 )
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OE SIG-Attestation meeting 7/13 cancelled
Yen Lee
Hi,
The SIG-Attestation meeting scheduled for July 13, 2022 is cancelled as there's no outstanding topics to be discussed. Thanks, Yen
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Open Enclave SDK v0.18.1 Released
Radhika Jandhyala
Hello Everyone,
The 0.18.1 version of the Open Enclave SDK has been released on github. This release is to fix 3 issues reported. Please review release notes in order to decide if the issues impact your application and prioritize upgrades accordingly. You can find the release page for v0.18.1 at https://github.com/openenclave/openenclave/releases, where you can download the packages/sources and find the changelog. The Ubuntu packages are available to download from packages.microsoft.com APT repo. The Windows NuGet packages are on nuget.org. Release notes This release fixes the following issues 1. Calling oe_log from an enclave resulted in partial log output. #4547<https://github.com/openenclave/openenclave/pull/4547> fixed this. 2. Fixed #4540<https://github.com/openenclave/openenclave/issues/4540>. The fix does not introduce functional changes, but updates memcpy_with_barrier such that the source address will be always aligned when the function does 2- or 4-byte memory write. 3. Fixed #4542<https://github.com/openenclave/openenclave/issues/4542>. The issue affects only those applications that ignore SIGHUP, SIGALRM, SIGPIPE, SIGPOLL, SIGUSR1, orSIGUSR2 using signal(signum, SIG_IGN) on Linux. The issue has no impact on the enclave runtime. Packages this release was tested against: On Ubuntu 18.04: DCAP: 1.14.100.3-bionic1 PSW: 2.17.100.3-bionic1 SGXDriver: 1.33.2 On Ubuntu 20.04: DCAP: 1.14.100.3-focal1 PSW: 2.17.100.3-focal1 SGXDriver: 1.41 On Windows Server 2019: DCAP: 1.14.100.3 PSW: 2.16.100.3 Thanks, Radhika
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Triage and SIG-Arch Canceled week of July 4th
Radhika Jandhyala
Hi,
Please note that the triage meeting and SIG-Arch meeting for the OE SDK will be canceled for the week of July 4th. Thanks, Radhika
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Now: Open Enclave SDK SIG-Attestation Meeting Series - 06/29/2022
#cal-notice
Group Notification <noreply@...>
*Open Enclave SDK SIG-Attestation Meeting Series*
*When:* 06/29/2022 10:00am to 11:00am (UTC-07:00) America/Los Angeles *Where:* Zoom: See description *Organizer:* Radhika Jandhyala radhikaj@... ( radhikaj@...?subject=Re:%20Event:%20Open%20Enclave%20SDK%20SIG-Attestation%20Meeting%20Series ) View Event ( https://lists.confidentialcomputing.io/g/oesdk/viewevent?eventid=1539480 ) *Description:* Join Zoom Meeting : https://zoom.us/j/93385124853?pwd=YWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09 ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fj%2F93385124853%3Fpwd%3DYWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=yll7Z9YMSR2uukgj3G1%2B7Us1%2BU7%2BwfLQXfsB5GSPZNA%3D&reserved=0 ) Agenda and Minutes: Open Enclave SDK SIG-Attestation Meeting - HackMD ( https://hackmd.io/Xj6GpDSKSwuz5cZgQ0yg1A ) Meeting ID: 933 8512 4853 Passcode: 470887 One tap mobile +12532158782,,93385124853#,,,,*470887# US (Tacoma) +16699006833,,93385124853#,,,,*470887# US (San Jose) Dial by your location +1 253 215 8782 US (Tacoma) +1 669 900 6833 US (San Jose) +1 346 248 7799 US (Houston) +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 929 205 6099 US (New York) 888 788 0099 US Toll-free 877 853 5247 US Toll-free Meeting ID: 933 8512 4853 Passcode: 470887 Find your local number: https://zoom.us/u/acWMekJ2HC ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fu%2FacWMekJ2HC&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=tH2tGN9OWHhy6QgcCCwlFqyNawmxiwubVbpu%2Be5EgpQ%3D&reserved=0 )
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OE SIG-Attestation meeting 6/29 cancelled
Yen Lee
Hi,
The SIG-Attestation meeting scheduled for June 29, 2022 is cancelled as there's no outstanding topics to be discussed. Thanks, Yen
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SIG-Arch scheduled for 6/21 10:00AM PST is Canceled
Radhika Jandhyala
Hi Everybody,
Please note that the SIG-Arch meeting noted above is canceled. Radhika
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Now: Open Enclave SDK SIG-Attestation Meeting Series - 06/15/2022
#cal-notice
Group Notification <noreply@...>
*Open Enclave SDK SIG-Attestation Meeting Series*
*When:* 06/15/2022 10:00am to 11:00am (UTC-07:00) America/Los Angeles *Where:* Zoom: See description *Organizer:* Radhika Jandhyala radhikaj@... ( radhikaj@...?subject=Re:%20Event:%20Open%20Enclave%20SDK%20SIG-Attestation%20Meeting%20Series ) View Event ( https://lists.confidentialcomputing.io/g/oesdk/viewevent?eventid=1528209 ) *Description:* Join Zoom Meeting : https://zoom.us/j/93385124853?pwd=YWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09 ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fj%2F93385124853%3Fpwd%3DYWJOY0E2Tnp5VHhlNUtuU3hrSnArdz09&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=yll7Z9YMSR2uukgj3G1%2B7Us1%2BU7%2BwfLQXfsB5GSPZNA%3D&reserved=0 ) Agenda and Minutes: Open Enclave SDK SIG-Attestation Meeting - HackMD ( https://hackmd.io/Xj6GpDSKSwuz5cZgQ0yg1A ) Meeting ID: 933 8512 4853 Passcode: 470887 One tap mobile +12532158782,,93385124853#,,,,*470887# US (Tacoma) +16699006833,,93385124853#,,,,*470887# US (San Jose) Dial by your location +1 253 215 8782 US (Tacoma) +1 669 900 6833 US (San Jose) +1 346 248 7799 US (Houston) +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 929 205 6099 US (New York) 888 788 0099 US Toll-free 877 853 5247 US Toll-free Meeting ID: 933 8512 4853 Passcode: 470887 Find your local number: https://zoom.us/u/acWMekJ2HC ( https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fu%2FacWMekJ2HC&data=04%7C01%7CYen.Lee%40microsoft.com%7C6b08ac8fd34340abaf0b08d9f67ecb8a%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637811846703310631%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=tH2tGN9OWHhy6QgcCCwlFqyNawmxiwubVbpu%2Be5EgpQ%3D&reserved=0 )
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OE SIG-Attestation meeting 6/15 cancelled
Yen Lee
Hi,
The SIG-Attestation meeting scheduled for June 15, 2022 is cancelled as there's no outstanding topics to be discussed. Thanks, Yen
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OE SDK v0.18.0 Release
Radhika Jandhyala
Hello Everyone,
The 0.18.0 version of the Open Enclave SDK has been released. You can find the release page for v0.18.0 at https://github.com/openenclave/openenclave/releases, where you can download the packages/sources and find the changelog. The Ubuntu packages are available to download from packages.microsoft.com APT repo. The Windows NuGet packages are on nuget.org. Thank you so much to everyone in helping us drive and deliver this release! Please use our GitHub repo to report any issues that you may come across in your use of the SDK! Release notes 0.18.0<https://github.com/openenclave/openenclave/releases/tag/v0.18.0> Pre-release Added * oeapkman is a Linux tool for installing and using Alpine Linux static libraries within enclaves. * The command oeapkman add package can be used to install the specified package. Typically -static and -dev (e.g.: sqlite-static, sqlite-dev) packages need to be installed. * The command oeapkman root prints out the path to the Alpine Linux distribution maintained by oeapkman. The root path is useful for providing paths to header files and static libraries to the compiler and linker respectively. * The command oeapkman exec can be used to execute commands within the Alpine Linux environment. For example, after executing oeapkman add clang build-base cmake to install development tools, running oeapkman exec clang -c file.c would compile file.c in current folder using the clang compiler that has been installed in the Alpine Linux environment. oeapkman exec bash would launch a bash shell in the current folder. * The --optee prefix can be applied to the commands to target OP-TEE. oeapkman --optee add sqlite-static installs aarch64 sqlite static library. oeapkman --optee exec gcc -c file.c cross-compile file.c to target OP-TEE. * See samples/apkman<https://github.com/openenclave/openenclave/blob/v0.18.0/samples/apkman> for a complete example demonstrating use of the sqlite database library within enclaves. * Support for compiler-rt. oelibc includes LLVM's compiler-rt-10.0.1. * Update logging function setup API name for SGX Quote Provider plugin to sgx_ql_set_logging_callback and mark API name sgx_ql_set_logging_function as deprecated. * Add new policy type OE_POLICY_ENDORSEMENTS_BASELINE for oe_verify_evidence API to pass additional parameters to QVL for more advanced quote validation. * The CapturePFGPExceptions preference is now supported in SGX1 debug mode on Linux. * When setting CapturePFGPExceptions=1, OE will simulate all the SIGSEGV as #PF by forwarding the host information (faulting address) to in-enclave exception handlers. * Note that this feature is for debug only and there is no guarantee that the simulated behavior works the same as the hardware feature in SGX2. * Added the support of using vDSO interfaces for SGX enclaves on Linux to enable synchronous exception handling. The oehost library automatically opts into the vDSO interface when it is available (Linux kernel 5.11+). Changed * Updated libcxx to version 10.0.1 * Updated the mbedTLS from 2.16 LTS to 2.28 LTS * Updated the SymCrypt-OpenSSL to v1.1.0 * Updated the support of the SymCrypt module to v101.3.0 Security * This release contains mitigations for CVE-2022-21166 described in INTEL-SA-00615<https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00615.html>. Please refer to the security advisory<https://github.com/openenclave/openenclave/security/advisories/GHSA-wm9w-8857-8fgj> for more details and the developer guide<https://github.com/openenclave/openenclave/blob/master/docs/GettingStartedDocs/SecurityGuideForMMIOVulnerabilities.md> for mitigating the vulnerability. * Updated openssl to version 1.1.1o. Please refer to release notes<https://www.openssl.org/news/openssl-1.1.1-notes.html> to find CVEs addressed by this version. Packages this release was tested against On Ubuntu 18.04: DCAP: 1.13.100.4-bionic1 PSW: 2.16.100.4-bionic1 SGXDriver: 1.33.2 On Ubuntu 20.04: DCAP: 1.13.100.4-focal1 PSW: 2.16.100.4-focal1 SGXDriver: 1.41 On Windows Server 2019: DCAP: 1.13.100.4 PSW: 2.15.100.4 Note: We will be testing with the latest Intel packages in the next couple of days and updating this section Thanks, Radhika
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SIG-Arch on 6/14 10:00 AM PST Canceled
Radhika Jandhyala
Hi,
The SIG-Arch meeting scheduled for the time above us canceled. Thanks, Radhika
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v0.18.0 Release
Radhika Jandhyala
Hi,
We will be releasing v0.18.0 next week and we have some release candidates for you to test. https://github.com/openenclave/openenclave/releases/tag/v0.18.0-rc4 Please test these packages and let us know if you come across any issues. Thank you so much for your help! To the Committers of the OE SDK: Please let us know if we have missed anything in the release notes. We should update our CHANGELOG if so. Thank you so much to everyone in helping us drive and deliver this release! Please use our GitHub repo to report any issues that you may come across in your use of the SDK! -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Added * oeapkman is a Linux tool for installing and using Alpine Linux static libraries within enclaves. * The command oeapkman add package can be used to install the specified package. Typically -static and -dev (e.g.: sqlite-static, sqlite-dev) packages need to be installed. * The command oeapkman root prints out the path to the Alpine Linux distribution maintained by oeapkman. The root path is useful for providing paths to header files and static libraries to the compiler and linker respectively. * The command oeapkman exec can be used to execute commands within the Alpine Linux environment. For example, after executing oeapkman add clang build-base cmake to install development tools, running oeapkman exec clang -c file.c would compile file.c in current folder using the clang compiler that has been installed in the Alpine Linux environment. oeapkman exec bash would launch a bash shell in the current folder. * The --optee prefix can be applied to the commands to target OP-TEE. oeapkman --optee add sqlite-static installs aarch64 sqlite static library. oeapkman --optee exec gcc -c file.c cross-compile file.c to target OP-TEE. * See samples/apkman<https://github.com/openenclave/openenclave/blob/v0.18.0-rc4/samples/apkman> for a complete example demonstrating use of the sqlite database library within enclaves. * Support for compiler-rt. oelibc includes LLVM's compiler-rt-10.0.1. * Update logging function setup API name for SGX Quote Provider plugin to sgx_ql_set_logging_callback and mark API name sgx_ql_set_logging_function as deprecated. * Add new policy type OE_POLICY_ENDORSEMENTS_BASELINE for oe_verify_evidence API to pass additional parameters to QVL for more advanced quote validation. * The CapturePFGPExceptions preference is now supported in SGX1 debug mode on Linux. * When setting CapturePFGPExceptions=1, OE will simulate all the SIGSEGV as #PF by forwarding the host information (faulting address) to in-enclave exception handlers. * Note that this feature is for debug only and there is no guarantee that the simulated behavior works the same as the hardware feature in SGX2. * Added the support of using vDSO interfaces for SGX enclaves on Linux to enable synchronous exception handling. The oehost library automatically opts into the vDSO interface when it is available (Linux kernel 5.11+). Changed * Updated libcxx to version 10.0.1 * Updated the mbedTLS from 2.16 LTS to 2.28 LTS * Updated the SymCrypt-OpenSSL to v1.1.0 * Updated the support of the SymCrypt module to v101.3.0 Thanks, Radhika
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