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| author | Gerd Hoffmann <kraxel@redhat.com> | 2025-02-25 17:30:16 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2025-03-04 12:01:42 +0100 |
| commit | 4ec89b00d5bd4184455cf41af859ec08ed87d8e5 (patch) | |
| tree | 29c702c275709eb91192d2a37c36f8f079770890 | |
| parent | 3e33af2cb306311d6fa4372c6d27489c165c1bd4 (diff) | |
| download | qemu-4ec89b00d5bd4184455cf41af859ec08ed87d8e5.zip qemu-4ec89b00d5bd4184455cf41af859ec08ed87d8e5.tar.gz qemu-4ec89b00d5bd4184455cf41af859ec08ed87d8e5.tar.bz2 | |
hw/uefi: add var-service-pkcs7-stub.c
pkcs7 stub which is used in case gnutls is not available.
It throws EFI_WRITE_PROTECTED errors unconditionally, so all
authenticated variables are readonly for the guest.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-ID: <20250225163031.1409078-13-kraxel@redhat.com>
| -rw-r--r-- | hw/uefi/var-service-pkcs7-stub.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/hw/uefi/var-service-pkcs7-stub.c b/hw/uefi/var-service-pkcs7-stub.c new file mode 100644 index 0000000..118cba4 --- /dev/null +++ b/hw/uefi/var-service-pkcs7-stub.c @@ -0,0 +1,16 @@ +/* + * SPDX-License-Identifier: GPL-2.0-or-later + * + * uefi vars device - pkcs7 stubs + */ +#include "qemu/osdep.h" +#include "system/dma.h" + +#include "hw/uefi/var-service.h" + +efi_status uefi_vars_check_pkcs7_2(uefi_variable *siglist, + void **digest, uint32_t *digest_size, + mm_variable_access *va, void *data) +{ + return EFI_WRITE_PROTECTED; +} |