From 7465f7fc99d11f469382bacae514ccfc5006dbe1 Mon Sep 17 00:00:00 2001 From: California Sullivan Date: Mon, 28 Aug 2017 15:18:59 -0700 Subject: ovmf: add secureboot bits from refkit This patch adds a couple secureboot elements to ovmf that originated from refkit. It includes a patch that adds a certificate to the ovmf's enrolled keys, and an image recipe which calls the enrollkeys app. Original work by Mikko Ylinen and Patrick Ohly. Signed-off-by: California Sullivan Signed-off-by: Saul Wold --- ...01-ovmf-RefkitTestCA-TEST-UEFI-SecureBoot.patch | 105 +++++++++++++++++++++ .../ovmf/ovmf-shell-image-enrollkeys.bb | 13 +++ common/recipes-core/ovmf/ovmf_%.bbappend | 6 ++ 3 files changed, 124 insertions(+) create mode 100644 common/recipes-core/ovmf/files/0001-ovmf-RefkitTestCA-TEST-UEFI-SecureBoot.patch create mode 100644 common/recipes-core/ovmf/ovmf-shell-image-enrollkeys.bb create mode 100644 common/recipes-core/ovmf/ovmf_%.bbappend diff --git a/common/recipes-core/ovmf/files/0001-ovmf-RefkitTestCA-TEST-UEFI-SecureBoot.patch b/common/recipes-core/ovmf/files/0001-ovmf-RefkitTestCA-TEST-UEFI-SecureBoot.patch new file mode 100644 index 00000000..62db0633 --- /dev/null +++ b/common/recipes-core/ovmf/files/0001-ovmf-RefkitTestCA-TEST-UEFI-SecureBoot.patch @@ -0,0 +1,105 @@ +From 48e511481d83c1614cd00a5a2edcf6b5d746b9c4 Mon Sep 17 00:00:00 2001 +From: Mikko Ylinen +Date: Fri, 7 Apr 2017 12:06:14 +0300 +Subject: [PATCH] ovmf: RefkitTestCA: TEST UEFI SecureBoot + +This patch adds refkit-db.cer (via xxd -i) in OVMF's db +signature database when used with EnrollDefaultKeys EFI +application. It's used for testing purposes only. + +Images signed with refkit-db keys are allowed to boot. + +Signed-off-by: Mikko Ylinen +--- + OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.c | 68 +++++++++++++++++++++++++++ + 1 file changed, 68 insertions(+) + +diff --git a/OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.c b/OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.c +index 24ab977..a3c12ba 100644 +--- a/OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.c ++++ b/OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.c +@@ -516,6 +516,73 @@ STATIC CONST UINT8 MicrosoftUefiCA[] = { + 0x07, 0x92, 0x9b, 0xf5, 0xa6, 0xbc, 0x59, 0x83, 0x58 + }; + ++STATIC CONST UINT8 RefkitTestCA[] = { ++ 0x30, 0x82, 0x02, 0xfb, 0x30, 0x82, 0x01, 0xe3, 0xa0, 0x03, 0x02, 0x01, ++ 0x02, 0x02, 0x09, 0x00, 0xd4, 0xf6, 0x48, 0xc2, 0x68, 0x19, 0x91, 0xac, ++ 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, ++ 0x0b, 0x05, 0x00, 0x30, 0x14, 0x31, 0x12, 0x30, 0x10, 0x06, 0x03, 0x55, ++ 0x04, 0x03, 0x0c, 0x09, 0x72, 0x65, 0x66, 0x6b, 0x69, 0x74, 0x2d, 0x64, ++ 0x62, 0x30, 0x1e, 0x17, 0x0d, 0x31, 0x37, 0x30, 0x34, 0x32, 0x30, 0x31, ++ 0x32, 0x30, 0x36, 0x33, 0x32, 0x5a, 0x17, 0x0d, 0x31, 0x38, 0x30, 0x34, ++ 0x32, 0x30, 0x31, 0x32, 0x30, 0x36, 0x33, 0x32, 0x5a, 0x30, 0x14, 0x31, ++ 0x12, 0x30, 0x10, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, 0x09, 0x72, 0x65, ++ 0x66, 0x6b, 0x69, 0x74, 0x2d, 0x64, 0x62, 0x30, 0x82, 0x01, 0x22, 0x30, ++ 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, ++ 0x05, 0x00, 0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82, 0x01, 0x0a, 0x02, ++ 0x82, 0x01, 0x01, 0x00, 0xb4, 0x1c, 0x22, 0xa6, 0x22, 0x01, 0x57, 0xcd, ++ 0xf1, 0x4f, 0xaf, 0x72, 0xe3, 0xd9, 0x01, 0x80, 0x50, 0x55, 0xef, 0x02, ++ 0x5e, 0xeb, 0x99, 0x35, 0xcb, 0x7f, 0x2a, 0x79, 0xff, 0xb5, 0x3e, 0xec, ++ 0x5d, 0x92, 0x06, 0x30, 0x20, 0xe7, 0x95, 0xad, 0xa4, 0x84, 0x2e, 0x3f, ++ 0xfa, 0xd7, 0x46, 0xdd, 0x49, 0xa8, 0xe8, 0xe3, 0x79, 0x49, 0xf6, 0x8f, ++ 0x0b, 0x1d, 0xfe, 0x63, 0xa8, 0xd1, 0x63, 0xa3, 0xd6, 0x0d, 0x4e, 0x6c, ++ 0x66, 0x5c, 0xd6, 0x66, 0x26, 0xd1, 0x26, 0x98, 0xd4, 0x4f, 0x76, 0xc9, ++ 0x65, 0x48, 0x58, 0x13, 0x08, 0x31, 0xbc, 0xe5, 0x47, 0x25, 0x65, 0x95, ++ 0x39, 0x89, 0x5f, 0x02, 0xf1, 0xc5, 0x06, 0x17, 0x58, 0xca, 0x09, 0xfd, ++ 0xf6, 0x1e, 0xc5, 0x97, 0xda, 0xa3, 0x4e, 0x1a, 0x48, 0xbe, 0xcf, 0x96, ++ 0x27, 0x04, 0x4b, 0xb7, 0x6d, 0x67, 0xb6, 0x50, 0x18, 0x04, 0x73, 0x51, ++ 0xd2, 0x6a, 0x2d, 0xdf, 0x3b, 0xab, 0xf2, 0x2d, 0x95, 0xd7, 0xa8, 0xb8, ++ 0xa8, 0x30, 0xa1, 0xab, 0x8b, 0x92, 0x2b, 0x60, 0x3e, 0x3a, 0xe5, 0x86, ++ 0x40, 0x71, 0xc1, 0x3f, 0x2d, 0x2e, 0x90, 0xe7, 0xd6, 0xec, 0xcc, 0xc2, ++ 0x0b, 0x79, 0x83, 0x71, 0x6d, 0xf6, 0xa3, 0xa9, 0x4c, 0xcd, 0x46, 0x81, ++ 0xdc, 0xef, 0xec, 0x51, 0xbe, 0x81, 0x2a, 0xf1, 0x78, 0x73, 0x41, 0xdb, ++ 0x54, 0xce, 0x7c, 0xce, 0xa2, 0xe3, 0x90, 0x4f, 0x45, 0x1a, 0xf9, 0x3d, ++ 0x88, 0xfc, 0x0e, 0xed, 0xd3, 0x69, 0x22, 0x4c, 0xfa, 0x0a, 0x69, 0xd1, ++ 0x48, 0xc0, 0xaa, 0xa9, 0x3a, 0xb3, 0x8f, 0x10, 0x3a, 0x76, 0xa8, 0x0c, ++ 0x7a, 0x3d, 0xd8, 0x79, 0xce, 0x1c, 0x96, 0x62, 0xf4, 0x06, 0xee, 0x47, ++ 0xe8, 0xe0, 0x69, 0x91, 0xae, 0xea, 0x34, 0xcf, 0xda, 0xa8, 0xb4, 0x39, ++ 0x5e, 0xf3, 0x7a, 0xd0, 0x88, 0x48, 0x47, 0x69, 0x02, 0x03, 0x01, 0x00, ++ 0x01, 0xa3, 0x50, 0x30, 0x4e, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e, ++ 0x04, 0x16, 0x04, 0x14, 0x68, 0x60, 0x11, 0x25, 0x85, 0x14, 0x78, 0x1b, ++ 0x1a, 0x9f, 0x46, 0x12, 0xe6, 0x21, 0xe4, 0xef, 0xfb, 0x3b, 0xaa, 0xdd, ++ 0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80, ++ 0x14, 0x68, 0x60, 0x11, 0x25, 0x85, 0x14, 0x78, 0x1b, 0x1a, 0x9f, 0x46, ++ 0x12, 0xe6, 0x21, 0xe4, 0xef, 0xfb, 0x3b, 0xaa, 0xdd, 0x30, 0x0c, 0x06, ++ 0x03, 0x55, 0x1d, 0x13, 0x04, 0x05, 0x30, 0x03, 0x01, 0x01, 0xff, 0x30, ++ 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, ++ 0x05, 0x00, 0x03, 0x82, 0x01, 0x01, 0x00, 0x8f, 0xd2, 0x84, 0x7c, 0x43, ++ 0x47, 0xca, 0x6b, 0xfd, 0x87, 0x83, 0xd0, 0xef, 0x75, 0xd3, 0x20, 0x52, ++ 0x73, 0x18, 0xaa, 0x32, 0x71, 0xfb, 0xa5, 0xf4, 0xc9, 0x11, 0xa3, 0x68, ++ 0x4d, 0xb7, 0x9d, 0xe6, 0xd9, 0x46, 0x24, 0xdc, 0xc7, 0xc2, 0x3b, 0xf9, ++ 0xb0, 0x98, 0xfc, 0xee, 0x34, 0x6e, 0x10, 0x9b, 0x3d, 0x44, 0x6e, 0x33, ++ 0x09, 0x11, 0xb8, 0x29, 0xd6, 0x2d, 0x06, 0xcf, 0x67, 0x8f, 0x96, 0x85, ++ 0x9d, 0x63, 0x72, 0xbf, 0x64, 0x5f, 0x0d, 0xe3, 0xc9, 0x63, 0x19, 0x71, ++ 0xd4, 0x7d, 0x4c, 0x9c, 0x77, 0x46, 0xda, 0x20, 0x97, 0x6d, 0xbc, 0xdd, ++ 0xc2, 0x1f, 0xf3, 0x40, 0x38, 0x1e, 0xe7, 0xcc, 0x55, 0x05, 0x72, 0xba, ++ 0x24, 0x4f, 0xb3, 0x8a, 0x93, 0x0c, 0x30, 0x60, 0xda, 0x9f, 0x6f, 0x35, ++ 0xf6, 0xfb, 0xb0, 0x1f, 0xb3, 0x00, 0xdd, 0xc4, 0xa6, 0xbc, 0xe2, 0x37, ++ 0xc1, 0xa3, 0xef, 0xd9, 0xa1, 0x86, 0xf9, 0xeb, 0xa4, 0xa5, 0x45, 0x38, ++ 0xff, 0x4e, 0x87, 0x4a, 0x41, 0xcf, 0x6e, 0x69, 0x7e, 0x97, 0xbe, 0x2d, ++ 0x22, 0xbc, 0x8d, 0xa0, 0x1a, 0x21, 0x8f, 0x4b, 0x72, 0x90, 0x01, 0x5c, ++ 0xba, 0xa5, 0x9c, 0x2d, 0xd7, 0x25, 0x24, 0xfc, 0xff, 0x5c, 0x58, 0x14, ++ 0x46, 0x30, 0x09, 0x7c, 0x55, 0x64, 0x83, 0x0b, 0xb9, 0xdf, 0xcf, 0x25, ++ 0xee, 0xec, 0xf7, 0xcb, 0xdb, 0xd1, 0x5b, 0x93, 0x93, 0xc8, 0x8a, 0x10, ++ 0x46, 0xb8, 0xb0, 0x35, 0x1c, 0x6c, 0x0d, 0x8f, 0x03, 0x6a, 0x8f, 0x1b, ++ 0x36, 0x68, 0xf3, 0x53, 0x89, 0x36, 0x5b, 0x21, 0x80, 0xde, 0xe3, 0x92, ++ 0x52, 0x94, 0x97, 0x9d, 0x49, 0x89, 0x7d, 0x3e, 0xde, 0x29, 0x51, 0xba, ++ 0x11, 0xf7, 0xba, 0x01, 0xf7, 0xab, 0xea, 0xc1, 0xa7, 0x2e, 0xa3, 0x4d, ++ 0x65, 0xfd, 0x40, 0x71, 0xf1, 0xe2, 0x3f, 0x6c, 0x28, 0xcb, 0xd3 ++}; ++ + // + // The most important thing about the variable payload is that it is a list of + // lists, where the element size of any given *inner* list is constant. +@@ -908,6 +975,7 @@ ShellAppMain ( + &gEfiImageSecurityDatabaseGuid, + MicrosoftPCA, sizeof MicrosoftPCA, &gEfiCallerIdGuid, + MicrosoftUefiCA, sizeof MicrosoftUefiCA, &gEfiCallerIdGuid, ++ RefkitTestCA, sizeof RefkitTestCA, &gEfiCallerIdGuid, + NULL); + if (EFI_ERROR (Status)) { + return 1; +-- +2.1.4 + diff --git a/common/recipes-core/ovmf/ovmf-shell-image-enrollkeys.bb b/common/recipes-core/ovmf/ovmf-shell-image-enrollkeys.bb new file mode 100644 index 00000000..b20f6e58 --- /dev/null +++ b/common/recipes-core/ovmf/ovmf-shell-image-enrollkeys.bb @@ -0,0 +1,13 @@ +require recipes-core/ovmf/ovmf-shell-image.bb + +WKS_SEARCH_PATH_append = ":${COREBASE}/meta/recipes-core/ovmf" + +QB_DRIVE_TYPE = "/dev/vd" + +do_image_append() { + cat > ${IMAGE_ROOTFS}/startup.nsh << EOF +EnrollDefaultKeys +reset +EOF + +} diff --git a/common/recipes-core/ovmf/ovmf_%.bbappend b/common/recipes-core/ovmf/ovmf_%.bbappend new file mode 100644 index 00000000..25b60753 --- /dev/null +++ b/common/recipes-core/ovmf/ovmf_%.bbappend @@ -0,0 +1,6 @@ +FILESEXTRAPATHS_prepend := "${THISDIR}/files:" + +SRC_URI_append_intel-x86-common = " \ + file://0001-ovmf-RefkitTestCA-TEST-UEFI-SecureBoot.patch \ +" +PACKAGECONFIG_append_intel-x86-common = " secureboot" -- cgit v1.2.3-54-g00ecf