From c76201a99d1ab6abcf89b57c1a3b5cf5bd9440f6 Mon Sep 17 00:00:00 2001
From: Zito Chung <zito.chung@mitacmdt.com>
Date: Wed, 25 Mar 2026 17:25:57 +0800
Subject: [PATCH 1/4] [Secure Boot KEK Update] MiTAC PK-Signed KEK Update

REF: https://github.com/microsoft/secureboot_objects/pull/374
---
 .../KEK/MiTAC/KEKUpdate_MiTAC_PK1.bin            | Bin 0 -> 2979 bytes
 PostSignedObjects/KEK/kek_update_map.json        |   8 ++++++++
 2 files changed, 8 insertions(+)
 create mode 100644 PostSignedObjects/KEK/MiTAC/KEKUpdate_MiTAC_PK1.bin

diff --git a/PostSignedObjects/KEK/MiTAC/KEKUpdate_MiTAC_PK1.bin b/PostSignedObjects/KEK/MiTAC/KEKUpdate_MiTAC_PK1.bin
new file mode 100644
index 0000000000000000000000000000000000000000..b7a50565103f595c20a13e944c7af75773bd956a
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/PostSignedObjects/KEK/kek_update_map.json b/PostSignedObjects/KEK/kek_update_map.json
index ab261b0..7fef9af 100644
--- a/PostSignedObjects/KEK/kek_update_map.json
+++ b/PostSignedObjects/KEK/kek_update_map.json
@@ -3247,6 +3247,14 @@
             "issued_by": "CN=MSI NB PK 2022"
         }
     },
+    "5cff8a49a6516fa15b1f02eeb1b90608cecdecfa": {
+        "KEKUpdate": "MiTAC/KEKUpdate_MiTAC_PK1.bin",
+        "Certificate": {
+            "serial_number": "45b3fbc3fa9f298b4b0dd11e683c1aad",
+            "issued_to": "CN=MiTAC Certificate",
+            "issued_by": "CN=MiTAC Certificate"
+        }
+    },
     "8058e8cc51749652804bbd6f39aed713d119c64b": {
         "KEKUpdate": "Microsoft/KEKUpdate_Microsoft_PK1.bin",
         "Certificate": {

From 77a0a5cdce230374a416d54da1fce6f92e024237 Mon Sep 17 00:00:00 2001
From: Zito Chung <zito.chung@mitacmdt.com>
Date: Wed, 25 Mar 2026 19:16:49 +0800
Subject: [PATCH 2/4] [Secure Boot KEK Update] MiTAC PK-Signed KEK Update

REF: https://github.com/microsoft/secureboot_objects/pull/374
---
 .../KEK/MiTAC/KEKUpdate_MiTAC_PK2.bin            | Bin 0 -> 2979 bytes
 PostSignedObjects/KEK/kek_update_map.json        |   8 ++++++++
 2 files changed, 8 insertions(+)
 create mode 100644 PostSignedObjects/KEK/MiTAC/KEKUpdate_MiTAC_PK2.bin

diff --git a/PostSignedObjects/KEK/MiTAC/KEKUpdate_MiTAC_PK2.bin b/PostSignedObjects/KEK/MiTAC/KEKUpdate_MiTAC_PK2.bin
new file mode 100644
index 0000000000000000000000000000000000000000..fe9d6d777e291869e0f4e76d0044b5a0cbdeab10
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/PostSignedObjects/KEK/kek_update_map.json b/PostSignedObjects/KEK/kek_update_map.json
index 7fef9af..48444d8 100644
--- a/PostSignedObjects/KEK/kek_update_map.json
+++ b/PostSignedObjects/KEK/kek_update_map.json
@@ -3255,6 +3255,14 @@
             "issued_by": "CN=MiTAC Certificate"
         }
     },
+    "10d8609df90643180acb0d4b041332a25717465b": {
+        "KEKUpdate": "MiTAC/KEKUpdate_MiTAC_PK2.bin",
+        "Certificate": {
+            "serial_number": "18bb51d31283e7a248297891ac5feccd",
+            "issued_to": "CN=MiTAC Certificate",
+            "issued_by": "CN=MiTAC Certificate"
+        }
+    },
     "8058e8cc51749652804bbd6f39aed713d119c64b": {
         "KEKUpdate": "Microsoft/KEKUpdate_Microsoft_PK1.bin",
         "Certificate": {

From 39aa5bcd2769b296693721f1b163885f36881b91 Mon Sep 17 00:00:00 2001
From: Yuki Numata <yuki.numata.d89@mail.toshiba>
Date: Tue, 24 Mar 2026 14:39:00 +0900
Subject: [PATCH 3/4] [Secure Boot KEK Update] TOSHIBA PK-Signed KEK Update

REF: https://github.com/microsoft/secureboot_objects/pull/372
---
 .../KEK/TOSHIBA/KEKUpdate_TOSHIBA_PK7bc94987.bin | Bin 0 -> 2912 bytes
 PostSignedObjects/KEK/kek_update_map.json        |   8 ++++++++
 2 files changed, 8 insertions(+)
 create mode 100644 PostSignedObjects/KEK/TOSHIBA/KEKUpdate_TOSHIBA_PK7bc94987.bin

diff --git a/PostSignedObjects/KEK/TOSHIBA/KEKUpdate_TOSHIBA_PK7bc94987.bin b/PostSignedObjects/KEK/TOSHIBA/KEKUpdate_TOSHIBA_PK7bc94987.bin
new file mode 100644
index 0000000000000000000000000000000000000000..9bf0f5a20009d7a64aead41cbdbcc41557e74d40
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/PostSignedObjects/KEK/kek_update_map.json b/PostSignedObjects/KEK/kek_update_map.json
index 48444d8..f203ef9 100644
--- a/PostSignedObjects/KEK/kek_update_map.json
+++ b/PostSignedObjects/KEK/kek_update_map.json
@@ -3663,6 +3663,14 @@
             "issued_by": "CN=AIStoneGlobal Platform Key 2024"
         }
     },
+    "7bc94987ac5636c9249492b6600dd55ab9e7be47": {
+        "KEKUpdate": "TOSHIBA/KEKUpdate_TOSHIBA_PK7bc94987.bin",
+        "Certificate": {
+            "serial_number": "34cdb4902d5001cefea0580cfb7056b4836c6827",
+            "issued_to": "CN=Toshiba Industrial Computer,O=TOSHIBA,ST=Tokyo,C=JP",
+            "issued_by": "CN=Toshiba Industrial Computer,O=TOSHIBA,ST=Tokyo,C=JP"
+        }
+    },
     "029d01cb5887c2e799b15ee9a360af0ec6e72622": {
         "KEKUpdate": "Techvision/KEKUpdate_Techvision_PK1.bin",
         "Certificate": {

From 45eb023ddc9f4e7445bd27a705dfbd3d439dc1b7 Mon Sep 17 00:00:00 2001
From: CVTE-yexin <yexin@cvte.com>
Date: Tue, 24 Mar 2026 11:51:33 +0800
Subject: [PATCH 4/4] [Secure Boot KEK Update] CVTE PK-Signed KEK Update

REF: https://github.com/microsoft/secureboot_objects/pull/371
---
 .../KEK/CVTE/KEKUpdate_CVTE_PK06abf5.bin         | Bin 0 -> 2865 bytes
 PostSignedObjects/KEK/kek_update_map.json        |   8 ++++++++
 2 files changed, 8 insertions(+)
 create mode 100644 PostSignedObjects/KEK/CVTE/KEKUpdate_CVTE_PK06abf5.bin

diff --git a/PostSignedObjects/KEK/CVTE/KEKUpdate_CVTE_PK06abf5.bin b/PostSignedObjects/KEK/CVTE/KEKUpdate_CVTE_PK06abf5.bin
new file mode 100644
index 0000000000000000000000000000000000000000..dd43d01f2dcef949f8a970a2ae95b11a3369e172
GIT binary patch
literal 2865
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zc8H|KK9fuOboCZ4D9CGROdVMmbY$nWx)A5J6Y%y-k`8!rvdh>jwRt3SXhe$B_d64Y
BL)HKQ

literal 0
HcmV?d00001

diff --git a/PostSignedObjects/KEK/kek_update_map.json b/PostSignedObjects/KEK/kek_update_map.json
index f203ef9..c2ec3a9 100644
--- a/PostSignedObjects/KEK/kek_update_map.json
+++ b/PostSignedObjects/KEK/kek_update_map.json
@@ -231,6 +231,14 @@
             "issued_by": "CN=www.biostar.com.tw,OU=BIOS,O=BIOSTAR Microtech International Corp,L=TAIPEI,ST=TAIWAN,C=TW"
         }
     },
+    "06abf5601931233f0b12425e95d466917bf745f2": {
+        "KEKUpdate": "CVTE/KEKUpdate_CVTE_PK06abf5.bin",
+        "Certificate": {
+            "serial_number": "59fa608e8671801578420362977aa310012b7c01",
+            "issued_to": "CN=CVTE_PK,OU=SW,O=YK,ST=JS,C=CN",
+            "issued_by": "CN=CVTE_PK,OU=SW,O=YK,ST=JS,C=CN"
+        }
+    },
     "1ce8e5e9f0674a7e2b6967bcf9dc84116b5b7a69": {
         "KEKUpdate": "Casper Bilgisayar Sistemleri/KEKUpdate_Casper_Bilgisayar_Sistemleri_PK1.bin",
         "Certificate": {