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Intel TDX Module - Source Code Repository

Welcome to the landing page of the Intel TDX Module repository containing source code. On this landing page, we provide pointers to the main project branches. Additionally, we provide a list of Intel TDX Module releases and corresponding hashes.

In most cases, the source code for these Intel TDX Module versions is public. With this open-source initiative, we provide users with the capability to reproduce the official binaries, which are signed and provided by Intel. To create a binary that is identical to the official release binary, it is essential to adhere to the build instructions provided in the specific project release, which can be found on the releases page. The same page also contains signed binaries.

For more details on Intel TDX, refer to the corresponding documentation overview page.

Project Branches

This repository contains the following main branches:

Intel TDX Module Releases and Hashes

In the following, we list all Intel TDX Module releases covered by this repository. For all versions with released source code, we provide a link to the corresponding release.

In all cases, we provide MRSEAM (Measurement Register for SEAM), a SHA-384 hash uniquely identifying a particular Intel TDX Module version. The hash is computed during the module loading process - it reflects the exact contents of the module code and initial data.

Version MRSEAM
1.5.01 0x9790D89A10210EC6968A773CEE2CA05B5AA97309F36727A968527BE4606FC19E6F73ACCE350946C9D46A9BF7A63F8430
1.5.05 0x1CC6A17AB799E9A693FAC7536BE61C12EE1E0FABADA82D0C999E08CCEE2AA86DE77B0870F558C570E7FFE55D6D47FA04
1.5.06 0x5B38E33A6487958B72C3C12A938EAA5E3FD4510C51AEEAB58C7D5ECEE41D7C436489D6C8E4F92F160B7CAD34207B00C1
1.5.08 0x49B66FAA451D19EBBDBE89371B8DAF2B65AA3984EC90110343E9E2EEC116AF08850FA20E3B1AA9A874D77A65380EE7E6
1.5.09 0xBFB360AC8E6233A1BCA1433CAF7382D95C165B4A77FB00BF1435E5A08F300CDFEAD5EE68461AFD9B6C728DCE7534602D
1.5.13 0x27B67E0B20508F0ACFB8A99DF4283A7C86AE569D85D556A91D4EB20E56B5D42D5E65B31A3A6996E8E461F104F32FDEEC
1.5.16 0x7BF063280E94FB051F5DD7B1FC59CE9AAC42BB961DF8D44B709C9B0FF87A7B4DF648657BA6D1189589FEAB1D5A3C9A9D
1.5.20 0xD0D80C085166BA78CCC69AF268E5753CF0F3394523CB4FF7C50B08D9265C82489C099C377BE6A400E4D2B57DA924012C
1.5.24 0x489E585F1C54BC5A02066C8C6EC21619FF0334EC6F21E07E2A35202C59183789C8057E7D97DD591BB08314B185819E72
1.5.25 0xFCA4FF221293807E3D247416299CA39A236872DF4EB414567CA96072D3FDE7DEAD740F807EEFE2F7D938499C03CC8ABA
1.5.28 0x346BC77A1846CAC214DD2E8EDEB9EE4349449D6C3F9FF2C52149A634C27B7FD1BD314C2EF6B973EEEBD55742952531A1
1.5.34 0xAB62561A173ACBD18EE50FF37750DB44184C6CF5E886DF74247CC575E163B04C34B9E18374757C235AFFA614D4127F6B
2.0.02 0x685F891EA5C20E8FA27B151BF34BF3B50FBAF7143CC53662727CBDB167C0AD8385F1F6F3571539A91E104A1C96D75E04
2.0.04 0x64CAE497E0C6221176FE8D3BC9D0CF25B4C97BB24CC16499F77102451F15BB24249F1AA3E5D3BF8897BE74AD6C84E648
2.0.08 0x476A2997C62BCCC78370913D0A80B956E3721B24272BC66C4D6307CED4BE2865C40E26AFAC75F12DF3425B03EB59EA7C
2.0.12 0x87BDF50356B95E264A5D0807016B9B8AB7568D0857D27EDDBE847F98184A786E0F3EECF2FABD3B6D23F71F2AE50300F4
2.0.14 0xAEF4ED3E686FE6CF44C9A8D1CC63105443B558AC4F40C282ABF78271E9A4586C50408C8584C7B43FD21EDB736700BA5F
2.0.16 0xF40772D82608DA5443887DD7247BE3E0092927E62409A9BB8DA98EAED9017704BE075466A13D3CA30501000D69407495
2.0.18 0x2D2DE102461684F14C8D0984A09D895E3E9E15944CE020A03B977E1F114D5E1ED32EF666A47FD19A5851B3800EDA3AFA

Additional Resources

  • CONTRIBUTING.md - Guidelines on how to contribute to this repository
  • LICENSE - License information for this project

About

Trust Domain Extensions (TDX) is introducing new, architectural elements to help deploy hardware-isolated, virtual machines (VMs) called trust domains (TDs). Intel TDX is designed to isolate VMs from the virtual-machine manager (VMM)/hypervisor and any other non-TD software on the platform to protect TDs from a broad range of software.

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