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// SPDX-License-Identifier: BSD-2-Clause-Patent
#ifndef SBAT_VAR_DEFS_H_
#define SBAT_VAR_DEFS_H_
#define QUOTEVAL(s) QUOTE(s)
#define QUOTE(s) #s
/*
* This is the entry for the sbat data format
*/
#define SBAT_VAR_SIG "sbat,"
#define SBAT_VAR_VERSION "1,"
#define SBAT_VAR_ORIGINAL_DATE "2021030218"
#define SBAT_VAR_ORIGINAL \
SBAT_VAR_SIG SBAT_VAR_VERSION SBAT_VAR_ORIGINAL_DATE "\n"
#if defined(ENABLE_SHIM_DEVEL)
#define SBAT_VAR_AUTOMATIC_DATE "2021030218"
#define SBAT_VAR_AUTOMATIC \
SBAT_VAR_SIG SBAT_VAR_VERSION SBAT_VAR_AUTOMATIC_DATE "\n"
#define SBAT_VAR_LATEST_DATE "2022050100"
#define SBAT_VAR_LATEST_REVOCATIONS "component,2\nothercomponent,2\n"
#define SBAT_VAR_LATEST \
SBAT_VAR_SIG SBAT_VAR_VERSION SBAT_VAR_LATEST_DATE "\n" \
SBAT_VAR_LATEST_REVOCATIONS
#else /* !ENABLE_SHIM_DEVEL */
/*
* Some distros may want to apply revocations from 2022052400
* or 2022111500 automatically. They can be selected by setting
* SBAT_AUTOMATIC_DATE=<datestamp> at build time. Otherwise the
* default is to apply the second to most recent revocations
* automatically. Distros that need to manage automatic updates
* externally from shim can choose the epoch 2021030218 emtpy
* revocations.
*/
#ifndef SBAT_AUTOMATIC_DATE
#define SBAT_AUTOMATIC_DATE 2023012900
#endif /* SBAT_AUTOMATIC_DATE */
#if SBAT_AUTOMATIC_DATE == 2021030218
#define SBAT_VAR_AUTOMATIC_REVOCATIONS
#elif SBAT_AUTOMATIC_DATE == 2022052400
#define SBAT_VAR_AUTOMATIC_REVOCATIONS "grub,2\n"
#elif SBAT_AUTOMATIC_DATE == 2022111500
#define SBAT_VAR_AUTOMATIC_REVOCATIONS "shim,2\ngrub,3\n"
#elif SBAT_AUTOMATIC_DATE == 2023012900
#define SBAT_VAR_AUTOMATIC_REVOCATIONS "shim,2\ngrub,3\ngrub.debian,4\n"
#elif SBAT_AUTOMATIC_DATE == 2024010900
#define SBAT_VAR_AUTOMATIC_REVOCATIONS "shim,4\ngrub,3\ngrub.debian,4\n"
#else
#error "Unknown SBAT_AUTOMATIC_DATE"
#endif /* SBAT_AUTOMATIC_DATE == */
#define SBAT_VAR_AUTOMATIC_DATE QUOTEVAL(SBAT_AUTOMATIC_DATE)
#define SBAT_VAR_AUTOMATIC \
SBAT_VAR_SIG SBAT_VAR_VERSION SBAT_VAR_AUTOMATIC_DATE "\n" \
SBAT_VAR_AUTOMATIC_REVOCATIONS
/*
* Revocations for:
* - January 2024 shim CVEs
* - October 2023 grub CVEs
* - Debian/Ubuntu (peimage) CVE-2024-2312
*/
#define SBAT_VAR_LATEST_DATE "2024040900"
#define SBAT_VAR_LATEST_REVOCATIONS "shim,4\ngrub,4\ngrub.peimage,2\n"
#define SBAT_VAR_LATEST \
SBAT_VAR_SIG SBAT_VAR_VERSION SBAT_VAR_LATEST_DATE "\n" \
SBAT_VAR_LATEST_REVOCATIONS
#endif /* ENABLE_SHIM_DEVEL */
#endif /* !SBAT_VAR_DEFS_H_ */
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