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On secure boot enabled PowerVM LPAR, third party code signing keys are needed during early boot to verify signed third party modules. These third party keys are stored in moduledb object in the Platform KeyStore (PKS). Load third party code signing keys onto .secondary_trusted_keys keyring. Signed-off-by: Nayna Jain <nayna@linux.ibm.com> Reviewed-and-tested-by: Mimi Zohar <zohar@linux.ibm.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Tested-by: Nageswara R Sastry <rnsastry@linux.ibm.com> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef PLATFORM_CERTS_INTERNAL_H
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#define PLATFORM_CERTS_INTERNAL_H
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#include <linux/efi.h>
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void blacklist_hash(const char *source, const void *data,
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size_t len, const char *type,
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size_t type_len);
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/*
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* Blacklist an X509 TBS hash.
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*/
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void blacklist_x509_tbs(const char *source, const void *data, size_t len);
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/*
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* Blacklist the hash of an executable.
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*/
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void blacklist_binary(const char *source, const void *data, size_t len);
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/*
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* Return the handler for particular signature list types found in the db.
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*/
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efi_element_handler_t get_handler_for_db(const efi_guid_t *sig_type);
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/*
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* Return the handler for particular signature list types found in the mok.
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*/
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efi_element_handler_t get_handler_for_mok(const efi_guid_t *sig_type);
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/*
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* Return the handler for particular signature list types for CA keys.
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*/
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efi_element_handler_t get_handler_for_ca_keys(const efi_guid_t *sig_type);
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/*
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* Return the handler for particular signature list types for code signing keys.
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*/
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efi_element_handler_t get_handler_for_code_signing_keys(const efi_guid_t *sig_type);
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/*
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* Return the handler for particular signature list types found in the dbx.
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*/
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efi_element_handler_t get_handler_for_dbx(const efi_guid_t *sig_type);
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#endif
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#ifndef UEFI_QUIRK_SKIP_CERT
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#define UEFI_QUIRK_SKIP_CERT(vendor, product) \
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.matches = { \
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DMI_MATCH(DMI_BOARD_VENDOR, vendor), \
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DMI_MATCH(DMI_PRODUCT_NAME, product), \
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},
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#endif
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