Intel® Trusted Execution Technology (TXT)
Published: 01/13/2014
Last Updated: 04/20/2018
Overview
Intel® Trusted Execution Technology (Intel® TXT) provides a hardware- based root of trust to ensure that a platform boots with a known good configuration of firmware, BIOS, virtual machine monitor, and operating system. For more information, please refer to Data Center Security Technology.
Trusted Boot (tboot) on Sourceforge:
Trusted Boot (tboot) is an open source, pre- kernel/VMM module that uses Intel® Trusted Execution Technology (Intel® TXT) to perform a measured and verified launch of an OS kernel/VMM.
Project details are at SourceForge: Trusted Boot
Production SINIT ACM Download:
The appropriate production release of the SINIT ACM (authenticated code module) is available for download for the targeted platform as per the table below. Each kit download contains relevant change log and error file for that SINIT ACM. While most internet browsers are supported, table below is best viewed in Google Chrome.
Revocation SINIT ACM and Tools:
In response to Intel Security Advisory SA-0035, Intel is releasing updated SINIT ACM, Revocation (RACM) SINIT, and Revocation Tools. Please download Revocation Tools to mitigate this issue.
More questions? Go to the Intel Business Client Developer Forum.
Please scroll to the bottom of this page for downloads.
SINIT AC Modules
| Client Platform | CPU | Chipset | ID | SINIT ACM Filename | Kit Download |
|---|---|---|---|---|---|
| Intel® 3 Series Platform (codename-desktop: Weybridge) |
Intel® Core™ 2 Duo Desktop processors E6850, E6750, and E6550 (codename: Conroe) |
Intel® Q35 Express Chipset (codename: Bearlake B) | PCI host bridge ID: 0x29b0 TXT.DIDVID.DeviceID: 0x8001 | Q35_SINIT_51.BIN | Q35-SINIT_51.zip |
| Intel® 4 Series Platform (codename-mobile: Montevina) | Intel® Core™2 Quad, Intel® Core™2 Duo, Intel® Core™2 Solo Mobile Processor Series (codename: Penryn) | Intel® GM45, GS45, and PM45 Express Chipset (codename: Cantiga) | PCI host bridge ID: 0x2a40 TXT.DIDVID.DeviceID: 0x900 |
GM45_GS45_PM45 |
GM45_GS45_PM45-SINIT_51.zip |
| Intel® 4 Series Platform (codename-desktop: Boulder Creek or McCreary) | Intel® Core™2 Quad, Intel® Core™2 Duo Desktop Processor Series (codename: Conroe, Wolfdale, Yorkfield) | Intel® Q45 and Q43 Express Chipsets (codename: Eaglelake) | PCI host bridge ID: 0x2e10 TXT.DIDVID.DeviceID: 0x8003 | Q45_Q43_SINIT _51.BIN |
Q45_Q43-SINIT_51.zip |
| Intel® 5 Series Platform (codename-mobile: Calpella) | Intel® Core™ i5-600 Mobile Processor Series, i7-600 & i5-500 Mobile Processor Series (codename: Arrandale & Clarkdale) | Intel® QM57 and QS57 Chipset (codename: Ibexpeak-M) | TXT.DIDVID.DeviceID: 0xa000 | i5_i7_DUAL_SINIT _51.BIN |
i5_i7_DUAL-SINIT_51.zip |
| Intel® 5 Series Platform (codename-desktop: Piketon) | Intel® Core™ i7-800 Desktop Processor Series i7-900 Mobile Processor Extreme Edition Series i7-800 & i7-700 Mobile Processor Series (codename: Lynnfield & Clarksfield) | Intel® Q57 Chipset (codename: Ibexpeak) | TXT.DIDVID.DeviceID: 0xc002 | i7_QUAD_SINIT _51.BIN |
i7_QUAD-SINIT_51.zip |
| Intel® 6 Series Platform (codename-mobile: Huron River) | 2nd Generation Intel® Core™ i7 Mobile Extreme Edition Processor Series , 2nd Generation Intel® Core™ i7 and i5 Mobile Processor Series (codename: Sandy Bridge) | Intel® QM67, UM67, and QS67 Chipset (codename: Cougar Point-M) | TXT.DIDVID.DeviceID: 0xb001 | 2nd_gen_i5_i7 _SINIT_51.BIN |
2nd_gen_i5_i7-SINIT_51.zip |
| Intel® 6 Series Platform (codename-desktop: Sugar Bay) | 2nd Generation Intel® Core™ i7 and i5 Desktop Processor Series (codename: Sandy Bridge) | Intel® Q67 Chipset (codename: Cougar Point) | TXT.DIDVID.DeviceID: 0xb001 | 2nd_gen_i5_i7 _SINIT_51.BIN |
2nd_gen_i5_i7-SINIT_51.zip |
| Intel® 7 Series Platform (codename-mobile: Chief River) | 3rd Generation Intel® Core™ i7 Mobile Extreme Edition Processor Series , 3rd Generation Intel® Core™ i7 and i5 Mobile Processor Series (codename: Ivy Bridge) | Intel® QM77 and QS77 Chipset (codename: Pather Point-M) | TXT.DIDVID.DeviceID: 0xb001 | 3rd_gen_i5_i7 _SINIT_67.BIN |
3rd_gen_i5_i7-SINIT_67.zip |
| Intel® 7 Series Platform (codename-desktop: Maho Bay) | 3rd Generation Intel® Core™ i7 and i5 Desktop Processor Series (codename: Ivy Bridge) | Intel® Q77 Chipset (codename: Panther Point) | TXT.DIDVID.DeviceID: 0xb001 | 3rd_gen_i5_i7 _SINIT_67.BIN |
3rd_gen_i5_i7-SINIT_67.zip |
| Intel® 8 Series Platform (codename-mobile: Shark Bay) | 4th Generation Intel® Core™ i7 Mobile Extreme Edition Processor Series , 4th Generation Intel® Core™ i7 and i5 Mobile Processor Series (codename: Haswell or Haswell ULT) | Intel® QM87 and Premium Chipset (codename: Lynx Point, Lynx Point-LP) | TXT.DIDVID.DeviceID: 0xb002 |
4th_gen_i5_i7 |
4th_gen_i5_i7-SINIT_75.zip |
|
Intel® 8 Series Platform (codename-desktop: Shark Bay Bay) |
4th Generation Intel® Core™ i7 and i5 Desktop Processor Series (codename: Haswell) | Intel® Q87 Chipset (codename: Lynx Point) | TXT.DIDVID.DeviceID: 0xb002 |
4th_gen_i5_i7 |
4th_gen_i5_i7-SINIT_75.zip |
|
Intel® 9 Series Platform (codename: Broadwell) |
5th Generation Intel® Core™ i7 and i5 and Intel® Core™ M Processor Series (codename: Broadwell) | Intel® Premium Chipset (codename: Wildcat Point-LP) | TXT.DIDVID.DeviceID: 0xb002 |
5th_gen_i5_i7 |
5th_gen_i5_i7-SINIT_79.zip |
|
Intel® 10 Series Platform (codename: Skylake) |
6th Generation Intel® Core™ i7 and i5 and Intel® Core™ M Processor Series (codename: Skylake) | Intel® Premium Chipset (codename: Skylake) | TXT.DIDVID.DeviceID: 0xb003 |
6th_gen_i5_i7 |
6th_gen_i5_i7-SINIT_71.zip |
|
Intel® 200 Series Platform (codename: Kaby Lake) Note: Backward Compatible with Skylake |
7th Generation Intel® Core™ i7 and i5 (codename: Kaby Lake) | Intel® Premium Chipset (codename: Kaby Lake) | TXT.DIDVID.DeviceID: 0xb006 |
6th_7th_gen_i5_i7 |
6th_7th_gen_i5_i7-SINIT_74.zip |
|
Intel® 300 Series Platform (codename:Coffee Lake) |
8th & 9th Generation Intel® Core™ i7 and i5 (codename: Coffee Lake) | Intel® Premium Chipset (codename: Coffee Lake) | TXT.DIDVID.DeviceID: 0xb008 |
8th_9th_gen_i5_i7 |
8th_9th_gen_i5_i7-SINIT_81.zip |
| Server Platform | CPU | Chipset | ID | SINIT AC Filename | Kit Download |
|---|---|---|---|---|---|
| (codename: Thurley/Tylersburg) | Intel® Xeon® Processor 5600 Series and 3500 Series (codenames: Westmere-EP and Westmere-WS) | Intel® 5520, 5500, and X58 Chipsets(codename: Tylersburg) | TXT.DIDVID. DeviceID: 0x3406h |
Xeon-5600-3500-SINIT_v1.1.BIN | Xeon-5600-3500-SINIT_v1.1.zip |
| codename: (Boxboro-EX) | Intel® Xeon® Processor E7-8800/4800/2800 product families (codename: Westmere-EX) | Intel®7500 Chipset (codename: Boxboro-EX) | TXT.DIDVID. DeviceID: 0x3407h |
Xeon-E7-8800-4800-2800-SINIT_v1.1.BIN | Xeon-E7-8800-4800-2800_SINIT_v1.1.zip |
Additional Resources
Data Center Security Technology
Intel® Trusted Execution Technology (Intel® TXT) Forum
| Attachment | Size |
|---|---|
| Q35_SINIT_51.BIN | 16.6 KB |
| gm45-gs45-pm45-sinit-51 | 17.1 KB |
| q45-q43-sinit-51 | 16.9 KB |
| i5-i7-dual-sinit-51 | 18.4 KB |
| i7-quad-sinit-51 | 20.2 KB |
| 2nd-gen-i5-i7-sinit-51 | 25.2 KB |
| 3rd-gen-i5-i7-sinit-67 | 204.9 KB |
| 4th-gen-i5-i7-sinit-75 | 209.8 KB |
| 5th_gen_i5_i7-SINIT_79 | 324.7 KB |
| xeon-5600-3500-sinit-v1.1 | 324.7 KB |
| xeon-e7-8800-4800-2800-sinit-v1.1 | 17.3 KB |
| Revocation Tools Guide | 1 KB |
| Intel® Trusted Execution Technology (Intel® TXT) SINIT ACM Revocation Tools Guide | 1,2 KB |
| 3rd-gen-i5-i7-racm-sinit-67 | 7.6 KB |
| DOS Revocation Tool | 18.7 KB |
| efi-revocation-tool | 49.6 MB |
| windows-revocation-tool | 642.7 KB |
| winpe-revocation-tool | 27.4 KB |
| TXT_TBOOT_IVB_RACM_split | 103.3 MB |
| TXT_TBOOT_IVB_RACM_split_01 | 200 MB |
| TXT_TBOOT_IVB_RACM_split_02 | 200 MB |
| TXT_TBOOT_IVB_RACM_split_03 | 200 MB |
| 6th_gen_i5_i7-SINIT_71 | 114.2 KB |
| 6th_7th_gen_i5_i7-SINIT_79 | 111.1 KB |
| 8th_9th_gen_i5_i7-SINIT_81 | 111.1 KB |
Product and Performance Information
Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.