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With cheating becoming more and more prevalent in online multiplayer games, some anti-cheat vendors have decided to start leveraging hardware and firmware security features. Electronic Arts recently announced that their newest title, Battlefield 6, would require players to have both Secure Boot and their firmware TPM (supporting the TPM 2.0 spec) enabled in order to be able to play the game. Riot’s Vanguard [has similar requirements for players on Windows 11], and it is suspected that with the upcoming end of Windows 10’s support, Riot will extend that requirement to all players. Secure Boot and TPM 2.0 have been soft requirements to install Windows 11 for some time, so with Windows 10’s end-of-life…
With cheating becoming more and more prevalent in online multiplayer games, some anti-cheat vendors have decided to start leveraging hardware and firmware security features. Electronic Arts recently announced that their newest title, Battlefield 6, would require players to have both Secure Boot and their firmware TPM (supporting the TPM 2.0 spec) enabled in order to be able to play the game. Riot’s Vanguard [has similar requirements for players on Windows 11], and it is suspected that with the upcoming end of Windows 10’s support, Riot will extend that requirement to all players. Secure Boot and TPM 2.0 have been soft requirements to install Windows 11 for some time, so with Windows 10’s end-of-life, it seems like a good time for anti-cheat vendors to require those security features.
This sudden change, however, has caused a little uproar in some gaming communities, with some vocal dissenters trying to frame this as nothing more than a ruse to force players on a specific operating system, to prevent them from playing on older hardware, or as a massive overreach that has the sole goal of pilfering players’ data in order to sell it.
In order to understand why anti-cheat vendors are now relying on those security features, we must first understand how they work (in this specific context), what are the privacy implications, and why they could be effective at significantly reducing one specific kind of cheating.
Important
Secure Boot
Secure Boot is simply a mechanism for your motherboard’s firmware to verify that the UEFI image it is executing during the boot sequence (which could be an OS bootloader, an option ROM, or any other EFI application) hasn’t been modified by a malicious actor.
To do so, Secure Boot relies on a hierarchy of keys to establish who is authorised to update the database of authorised signatures, which are used to ultimately validate the boot image.
At the top of the hierarchy lies the Platform Key (PK). On the x86-64 platform, this is normally the public key of your motherboard vendor by default. For example, if you have a GIGABYTE motherboard, you may find that your motherboard shipped with this PK configured by default.
Version: 3 (0x02)
Serial number: 252254444493706055650493858147631885892 (0xbdc67056de877e8247ac699c054fee44)
Algorithm ID: SHA256withRSA
Validity
Not Before: 05/09/2023 06:37:57 (dd-mm-yyyy hh:mm:ss) (230905063757Z)
Not After: 05/09/2053 06:37:56 (dd-mm-yyyy hh:mm:ss) (20530905063756Z)
Issuer
CN = GIGABYTE
Subject
CN = GIGABYTE
Fingerprints
MD5: 8b42dd84de1b6d5598f8324227db7d7c
SHA1: fcfc537049ff5260ef60b640c18d994236d60280
SHA256: f260331de605555f2f075028e1adbfffb52cac3a12c5f65f67ab044997f6afc8
While your motherboard’s manufacturer will ship with their PK by default, note that you can usually replace it with your own public key if you want. This requires you to put Secure Boot in Setup Mode, and the procedure to do so will change depending on your motherboard1. The PK exists to establish a trust relationship between the firmware, and the platform owner. That’s normally you for your own computer.
The Platform Key (PK) indicates who is authorised to make changes to the next type of key in the key hierarchy: Key Echange Keys (KEK).
Key Exchange Keys (KEK) determine who is authorised to make changes to the various signature databases. They exist to establish a trust relationship between the operating system, and the firmware. By default, your motherboard should ship with Microsoft’s KEKs, and in some cases a motherboard manufacturer KEK. Any update to the KEKs must be signed by the private key (PKpriv) that corresponds to the Platform Key (PK). This prevents unauthorised users or software from modifying the KEK variable.
This, however, means that any change to the KEKs must be done in coordination with the hardware manufacturers. Microsoft is in the process of introducing a new KEK due to the upcoming expiry of their old one, and they therefore have to coordinate with the various vendors in order to get their update signed. Fortunately, KEKs are rarely updated.
Finally, we have the authorised signatures database (DB) and the forbidden signatures database (DBX). In the case of Microsoft Windows, the databases are signed directly by Microsoft’s KEK, and distributed via Windows Update.
To recap the key hierarchy, from the top level to the bottom level:
| Name | varname | Description |
|---|---|---|
| Platform Key | PK | Establishes a trust relationship between the platform owner and the platform firmware. Used to enroll a Key Exchange Key. |
| Key Exchange Key | KEK | Establishes a trust relationship between the operating system and the platform firmware. |
| Authorised signatures database | DB | Database of public certificates and signatures that are used to authenticate UEFI images that will be booted. |
| Forbidden signatures database | DBX | Database of public certificates and signatures that are used to authenticate UEFI images that will be booted. If an image validates against a forbidden signature, it is prevented from booting. |
Before your UEFI firmware executes an UEFI image (which could be an OS bootloader, an option ROM, or any other EFI application), it validates it against the signatures in the database (DB). If the image isn’t signed, the signature matches against an entry in the forbidden signatures database (DBX), or the signature can’t be validated against the authorised signatures database (DB), then the boot process is aborted.
Windows’ bootloader also uses the database to validate the signature of any kernel-level drivers it loads. However, it will only consider signatures that were signed by Microsoft’s keys2. If the kernel-level driver isn’t signed by Microsoft, or its signature is found in the forbidden signatures database (DBX), it will not load that driver.
Microsoft adds signatures into the forbidden signatures database (DBX) when it detects a driver with a vulnerability that allows malicious actors to execute unsigned code within kernel space. This effectively prevents vulnerable versions of those drivers from loading.
Since cheat authors will not be able to get their drivers signed by Microsoft, forcing players to have Secure Boot on is an effective way of preventing cheats from being able to install themselves into kernel space without having to resort to some unknown or unpatched exploit.
That said, anti-cheat engines cannot trust that Secure Boot is indeed on even if the OS reports that it is. A cheater or malicious actor could, with it off, load a kernel-level driver that would make the OS believe that it is on. This is where the TPM comes in.
Trusted Platform Module
In the context of anti-cheat, the Trusted Platform Module (TPM) serves two main purposes:
- Provide a unique identifier tied to the hardware that cannot be spoofed or modified by a malicious user or a cheater.
- Get verifiable proof of the state of the boot environment to ensure that Secure Boot and the rest of the boot process wasn’t tampered with.
Banning the cheater’s hardware
Having a unique identifier for hardware allows anti-cheat providers to effectively ban a cheater once caught. This is particularly important, as cheaters, if caught and only account banned, could easily purchase or acquire another copy of the game on a different account (or simply create a new account in the case of a free-to-play game) and resume cheating. IP bans are not effective, as no ISPs grant, by default, a static IP address to their customers, and due to the exhaustion of the IPv4 address space, a lot of ISPs are now deploying CGNAT, which means that multiple subscribers are sharing the same IP.
Banning the cheater’s hardware is the only effective way to prevent the cheater from simply creating a new account. They would have to acquire new hardware in order to play the game they’ve been banned from again, and that gets expensive fast. The use of a TPM enables anti-cheat providers to uniquely identify the cheater’s hardware in a verifiable way.
For the purpose of hardware identification, it is important to note that there are multiple kinds of TPMs. Discrete TPMs (dTPM) are small TPM modules that you can purchase and install that are separate from your CPU and motherboard. These do not provide the same guarantees in terms of identifying the hardware, and I fully suspect that some anti-cheat providers will simply prevent access to the game if you use one of those.
AMD and Intel have, since about 2017, provided a firmware TPM (fTPM) as part of their CPU package on most of their processors. Since 2021, all their desktop and mobile offerings include a fTPM.
Each TPM is manufactured with a unique Endorsement Key (EK) that cannot be changed. The private portion of that key (EKpriv) cannot be extracted from the TPM, while the public portion (EKpub) can be read by software. fTPMs specifically also have a EKcert. The EKcert is a certificate that provides a guarantee that the EKpub does indeed come from a genuine fTPM manufactured by them. A malicious user, or cheater, would not be able to generate a fake EKpub, as it wouldn’t be validated by a EKcert from AMD or Intel.
By leveraging the EKpub, and validating it against the EKcert, anti-cheat providers are able to have a guarantee that the EKpub is indeed tied to genuine hardware. Since fTPMs are part of the CPU package, banning that particular EKpub would mean that the cheater would effectively have to purchase another CPU in order to keep cheating.
On Windows, you can retrieve your EKpub and EKcert in PowerShell by executing the following cmdlet:
Get-TpmEndorsementKeyInfo -HashAlgorithm SHA256
On Linux, given you have tpm2-tools3 installed, you can retrieve your EKpub and EKcert by executing the following commands:
# See TCG TPM v2.0 Provisioning Guidance for reserved handles.
# EK is at 0x81010001
# EKcert can be at 0x01C00002 or online depending on the vendor
sudo tpm2_readpublic -c 0x81010001 -o EKpub_TPM2B_PUBLIC.bin
# To have the public key in PEM format
sudo tpm2_readpublic -c 0x81010001 --format=pem -o EKpub_pem.pub
# Fetching the EKcert
sudo tpm2_getekcertificate -u EKpub_TPM2B_PUBLIC.bin -o EKcert_DER.cer
Measured Boot
Another important security component of the Trusted Platform Module that is leveraged by anti-cheat engines are the Platform Configuration Registers (PCR). Each of the 24 PCR contains SHA1 or SHA256 cryptographic hash based measurements of events. These events can occur during boot, or during runtime. For the purpose of anti-cheat validation, we are mostly interested in boot time events.
When an event is recorded via the command TPM2_PCR_Extend, the event’s data4 is concatenated with the previous hash registered in that PCR, and then hashed. This ensures that each PCR value can be used as cryptographic evidence of the integrity of all events extended to that PCR. If the log is replayed and the calculated PCR value doesn’t match the recorded PCR value, you know the log has been tampered with.
Each PCR bank is reserved for a specific purpose. For example, PCR 7 contains information about the SecureBoot state:
# Partial Windows Measured Boot log (PCR7 only + PCR value)
# Converted from binary format using
# tpm2-tools' tpm2_eventlog
---
version: 2
events:
- EventNum: 3
PCRIndex: 7
EventType: EV_EFI_VARIABLE_DRIVER_CONFIG
DigestCount: 1
Digests:
- AlgorithmId: sha256
Digest: 'ccfc4bb32888a345bc8aeadaba552b627d99348c767681ab3141f5b01e40a40e'
EventSize: 53
Event:
VariableName: 8be4df61-93ca-11d2-aa0d-00e098032b8c
UnicodeNameLength: 10
VariableDataLength: 1
UnicodeName: SecureBoot
VariableData:
Enabled: 'Yes'
- EventNum: 4
PCRIndex: 7
EventType: EV_EFI_VARIABLE_DRIVER_CONFIG
DigestCount: 1
Digests:
- AlgorithmId: sha256
Digest: 'f7605d30894abc33e05fe3b787c340a701bd25b3171337378c554f2b0d456745'
EventSize: 846
Event:
VariableName: 8be4df61-93ca-11d2-aa0d-00e098032b8c
UnicodeNameLength: 2
VariableDataLength: 810
UnicodeName: PK
VariableData:
- SignatureType: a5c059a1-94e4-4aa7-87b5-ab155c2bf072
SignatureListSize: 810
SignatureHeaderSize: 0
SignatureSize: 782
Keys:
- SignatureOwner: e58e05e2-5c43-4ef7-880b-3f06734eb36f
SignatureData: 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
- EventNum: 5
PCRIndex: 7
EventType: EV_EFI_VARIABLE_DRIVER_CONFIG
DigestCount: 1
Digests:
- AlgorithmId: sha256
Digest: '4ff9961291a19b5d29cfad68f0b0e66790c25f3f6af2fd3bdd5b5901227b0d91'
EventSize: 3922
Event:
VariableName: 8be4df61-93ca-11d2-aa0d-00e098032b8c
UnicodeNameLength: 3
VariableDataLength: 3884
UnicodeName: KEK
VariableData:
- SignatureType: a5c059a1-94e4-4aa7-87b5-ab155c2bf072
SignatureListSize: 1506
SignatureHeaderSize: 0
SignatureSize: 1478
Keys:
- SignatureOwner: 77fa9abd-0359-4d32-bd60-28f4e78f784b
SignatureData: 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
- SignatureType: a5c059a1-94e4-4aa7-87b5-ab155c2bf072
SignatureListSize: 1560
SignatureHeaderSize: 0
SignatureSize: 1532
Keys:
- SignatureOwner: 77fa9abd-0359-4d32-bd60-28f4e78f784b
SignatureData: 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
- SignatureType: a5c059a1-94e4-4aa7-87b5-ab155c2bf072
SignatureListSize: 818
SignatureHeaderSize: 0
SignatureSize: 790
Keys:
- SignatureOwner: e58e05e2-5c43-4ef7-880b-3f06734eb36f
SignatureData: 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
- EventNum: 6
PCRIndex: 7
EventType: EV_EFI_VARIABLE_DRIVER_CONFIG
DigestCount: 1
Digests:
- AlgorithmId: sha256
Digest: '02adb325bebf3d5891b691d461fd8d369b11a85a88db3d779cc0757dfcdb5640'
EventSize: 6824
Event:
VariableName: d719b2cb-3d3a-4596-a3bc-dad00e67656f
UnicodeNameLength: 2
VariableDataLength: 6788
UnicodeName: db
VariableData:
- SignatureType: a5c059a1-94e4-4aa7-87b5-ab155c2bf072
SignatureListSize: 1600
SignatureHeaderSize: 0
SignatureSize: 1572
Keys:
- SignatureOwner: 77fa9abd-0359-4d32-bd60-28f4e78f784b
SignatureData: 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
- SignatureType: a5c059a1-94e4-4aa7-87b5-ab155c2bf072
SignatureListSize: 1498
SignatureHeaderSize: 0
SignatureSize: 1470
Keys:
- SignatureOwner: 77fa9abd-0359-4d32-bd60-28f4e78f784b
SignatureData: 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
- SignatureType: a5c059a1-94e4-4aa7-87b5-ab155c2bf072
SignatureListSize: 1543
SignatureHeaderSize: 0
SignatureSize: 1515
Keys:
- SignatureOwner: 77fa9abd-0359-4d32-bd60-28f4e78f784b
SignatureData: 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
- SignatureType: a5c059a1-94e4-4aa7-87b5-ab155c2bf072
SignatureListSize: 1081
SignatureHeaderSize: 0
SignatureSize: 1053
Keys:
- SignatureOwner: e58e05e2-5c43-4ef7-880b-3f06734eb36f
SignatureData: 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
- SignatureType: a5c059a1-94e4-4aa7-87b5-ab155c2bf072
SignatureListSize: 1066
SignatureHeaderSize: 0
SignatureSize: 1038
Keys:
- SignatureOwner: e58e05e2-5c43-4ef7-880b-3f06734eb36f
SignatureData: 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
- EventNum: 7
PCRIndex: 7
EventType: EV_EFI_VARIABLE_DRIVER_CONFIG
DigestCount: 1
Digests:
- AlgorithmId: sha256
Digest: 'a044b4ce4a4dca9af312c897dc56ee1727c385eb88f7cfb9092b8265029d5b1e'
EventSize: 3762
Event:
VariableName: d719b2cb-3d3a-4596-a3bc-dad00e67656f
UnicodeNameLength: 3
VariableDataLength: 3724
UnicodeName: dbx
VariableData:
- SignatureType: c1c41626-504c-4092-aca9-41f936934328
SignatureListSize: 3724
SignatureHeaderSize: 0
SignatureSize: 48
Keys:
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SignatureData: 80b4d96931bf0d02fd91a61e19d14f1da452e66db2408ca8604d411f92659f0a
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SignatureData: f52f83a3fa9cfbd6920f722824dbe4034534d25b8507246b3b957dac6e1bce7a
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SignatureData: c5d9d8a186e2c82d09afaa2a6f7f2e73870d3e64f72c4e08ef67796a840f0fbd
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SignatureData: 363384d14d1f2e0b7815626484c459ad57a318ef4396266048d058c5a19bbf76
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SignatureData: 1aec84b84b6c65a51220a9be7181965230210d62d6d33c48999c6b295a2b0a06
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SignatureData: e6ca68e94146629af03f69c2f86e6bef62f930b37c6fbcc878b78df98c0334e5
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SignatureData: c3a99a460da464a057c3586d83cef5f4ae08b7103979ed8932742df0ed530c66
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SignatureData: 58fb941aef95a25943b3fb5f2510a0df3fe44c58c95e0ab80487297568ab9771
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SignatureData: 5391c3a2fb112102a6aa1edc25ae77e19f5d6f09cd09eeb2509922bfcd5992ea
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SignatureData: d626157e1d6a718bc124ab8da27cbb65072ca03a7b6b257dbdcbbd60f65ef3d1
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SignatureData: d063ec28f67eba53f1642dbf7dff33c6a32add869f6013fe162e2c32f1cbe56d
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SignatureData: 29c6eb52b43c3aa18b2cd8ed6ea8607cef3cfae1bafe1165755cf2e614844a44
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SignatureData: 90fbe70e69d633408d3e170c6832dbb2d209e0272527dfb63d49d29572a6f44c
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SignatureData: 075eea060589548ba060b2feed10da3c20c7fe9b17cd026b94e8a683b8115238
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SignatureData: 07e6c6a858646fb1efc67903fe28b116011f2367fe92e6be2b36999eff39d09e
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SignatureData: 09df5f4e511208ec78b96d12d08125fdb603868de39f6f72927852599b659c26
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SignatureData: 0bbb4392daac7ab89b30a4ac657531b97bfaab04f90b0dafe5f9b6eb90a06374
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SignatureData: 0c189339762df336ab3dd006a463df715a39cfb0f492465c600e6c6bd7bd898c
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SignatureData: 0d0dbeca6f29eca06f331a7d72e4884b12097fb348983a2a14a0d73f4f10140f
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SignatureData: 0dc9f3fb99962148c3ca833632758d3ed4fc8d0b0007b95b31e6528f2acd5bfc
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SignatureData: 106faceacfecfd4e303b74f480a08098e2d0802b936f8ec774ce21f31686689c
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SignatureData: 174e3a0b5b43c6a607bbd3404f05341e3dcf396267ce94f8b50e2e23a9da920c
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SignatureData: 18333429ff0562ed9f97033e1148dceee52dbe2e496d5410b5cfd6c864d2d10f
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SignatureData: 2b99cf26422e92fe365fbf4bc30d27086c9ee14b7a6fff44fb2f6b9001699939
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SignatureData: 2bbf2ca7b8f1d91f27ee52b6fb2a5dd049b85a2b9b529c5d6662068104b055f8
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SignatureData: 2c73d93325ba6dcbe589d4a4c63c5b935559ef92fbf050ed50c4e2085206f17d
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SignatureData: 3841d221368d1583d75c0a02e62160394d6c4e0a6760b6f607b90362bc855b02
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SignatureData: 3fce9b9fdf3ef09d5452b0f95ee481c2b7f06d743a737971558e70136ace3e73
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SignatureData: 4397daca839e7f63077cb50c92df43bc2d2fb2a8f59f26fc7a0e4bd4d9751692
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SignatureData: 47cc086127e2069a86e03a6bef2cd410f8c55a6d6bdb362168c31b2ce32a5adf
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SignatureData: 518831fe7382b514d03e15c621228b8ab65479bd0cbfa3c5c1d0f48d9c306135
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SignatureData: 5ae949ea8855eb93e439dbc65bda2e42852c2fdf6789fa146736e3c3410f2b5c
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SignatureData: 6b1d138078e4418aa68deb7bb35e066092cf479eeb8ce4cd12e7d072ccb42f66
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SignatureData: 6c8854478dd559e29351b826c06cb8bfef2b94ad3538358772d193f82ed1ca11
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SignatureData: 6f1428ff71c9db0ed5af1f2e7bbfcbab647cc265ddf5b293cdb626f50a3a785e
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SignatureData: 71f2906fd222497e54a34662ab2497fcc81020770ff51368e9e3d9bfcbfd6375
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SignatureData: 726b3eb654046a30f3f83d9b96ce03f670e9a806d1708a0371e62dc49d2c23c1
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SignatureData: 72e0bd1867cf5d9d56ab158adf3bddbc82bf32a8d8aa1d8c5e2f6df29428d6d8
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SignatureData: 81a8b965bb84d3876b9429a95481cc955318cfaa1412d808c8a33bfd33fff0e4
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SignatureData: 82db3bceb4f60843ce9d97c3d187cd9b5941cd3de8100e586f2bda5637575f67
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SignatureData: 895a9785f617ca1d7ed44fc1a1470b71f3f1223862d9ff9dcc3ae2df92163daf
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SignatureData: 8ad64859f195b5f58dafaa940b6a6167acd67a886e8f469364177221c55945b9
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SignatureData: 8bf434b49e00ccf71502a2cd900865cb01ec3b3da03c35be505fdf7bd563f521
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SignatureData: 8d8ea289cfe70a1c07ab7365cb28ee51edd33cf2506de888fbadd60ebf80481c
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SignatureData: 9998d363c491be16bd74ba10b94d9291001611736fdca643a36664bc0f315a42
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SignatureData: 9e4a69173161682e55fde8fef560eb88ec1ffedcaf04001f66c0caf707b2b734
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SignatureData: a6b5151f3655d3a2af0d472759796be4a4200e5495a7d869754c4848857408a7
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SignatureData: a7f32f508d4eb0fead9a087ef94ed1ba0aec5de6f7ef6ff0a62b93bedf5d458d
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SignatureData: ad6826e1946d26d3eaf3685c88d97d85de3b4dcb3d0ee2ae81c70560d13c5720
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SignatureData: aeebae3151271273ed95aa2e671139ed31a98567303a332298f83709a9d55aa1
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SignatureData: afe2030afb7d2cda13f9fa333a02e34f6751afec11b010dbcd441fdf4c4002b3
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SignatureData: b54f1ee636631fad68058d3b0937031ac1b90ccb17062a391cca68afdbe40d55
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SignatureData: b8f078d983a24ac433216393883514cd932c33af18e7dd70884c8235f4275736
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SignatureData: b97a0889059c035ff1d54b6db53b11b9766668d9f955247c028b2837d7a04cd9
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SignatureData: bc87a668e81966489cb508ee805183c19e6acd24cf17799ca062d2e384da0ea7
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SignatureData: c409bdac4775add8db92aa22b5b718fb8c94a1462c1fe9a416b95d8a3388c2fc
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SignatureData: c617c1a8b1ee2a811c28b5a81b4c83d7c98b5b0c27281d610207ebe692c2967f
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SignatureData: c90f336617b8e7f983975413c997f10b73eb267fd8a10cb9e3bdbfc667abdb8b
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SignatureData: cb6b858b40d3a098765815b592c1514a49604fafd60819da88d7a76e9778fef7
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SignatureData: ce3bfabe59d67ce8ac8dfd4a16f7c43ef9c224513fbc655957d735fa29f540ce
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SignatureData: d8cbeb9735f5672b367e4f96cdc74969615d17074ae96c724d42ce0216f8f3fa
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SignatureData: e92c22eb3b5642d65c1ec2caf247d2594738eebb7fb3841a44956f59e2b0d1fa
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SignatureData: fddd6e3d29ea84c7743dad4a1bdbc700b5fec1b391f932409086acc71dd6dbd8
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SignatureData: fe63a84f782cc9d3fcf2ccf9fc11fbd03760878758d26285ed12669bdc6e6d01
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SignatureData: 77dd190fa30d88ff5e3b011a0ae61e6209780c130b535ecb87e6f0888a0b6b2f
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SignatureData: c83cb13922ad99f560744675dd37cc94dcad5a1fcba6472fee341171d939e884
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SignatureData: 3b0287533e0cc3d0ec1aa823cbf0a941aad8721579d1c499802dd1c3a636b8a9
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SignatureData: 939aeef4f5fa51e23340c3f2e49048ce8872526afdf752c3a7f3a3f2bc9f6049
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SignatureData: 45c7c8ae750acfbb48fc37527d6412dd644daed8913ccd8a24c94d856967df8e
- EventNum: 8
PCRIndex: 7
EventType: EV_SEPARATOR
DigestCount: 1
Digests:
- AlgorithmId: sha256
Digest: 'df3f619804a92fdb4057192dc43dd748ea778adc52bc498ce80524c014b81119'
EventSize: 4
Event: '00000000'
- EventNum: 9
PCRIndex: 7
EventType: EV_EFI_VARIABLE_AUTHORITY
DigestCount: 1
Digests:
- AlgorithmId: sha256
Digest: '4d4a8e2c74133bbdc01a16eaf2dbb5d575afeb36f5d8dfcf609ae043909e2ee9'
EventSize: 1608
Event:
VariableName: d719b2cb-3d3a-4596-a3bc-dad00e67656f
UnicodeNameLength: 2
VariableDataLength: 1572
UnicodeName: db
VariableData:
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SignatureData: 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