diff options
Diffstat (limited to 'firmware/2lib/2stub.c')
| -rw-r--r-- | firmware/2lib/2stub.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/firmware/2lib/2stub.c b/firmware/2lib/2stub.c index 7c9e5b17..375d4faf 100644 --- a/firmware/2lib/2stub.c +++ b/firmware/2lib/2stub.c @@ -8,11 +8,13 @@ #include "2sysincludes.h" #include "2api.h" +__attribute__((weak)) int vb2ex_tpm_clear_owner(struct vb2_context *ctx) { return VB2_ERROR_EX_TPM_CLEAR_OWNER_UNIMPLEMENTED; } +__attribute__((weak)) int vb2ex_read_resource(struct vb2_context *ctx, enum vb2_resource_index index, uint32_t offset, @@ -21,3 +23,24 @@ int vb2ex_read_resource(struct vb2_context *ctx, { return VB2_ERROR_EX_READ_RESOURCE_UNIMPLEMENTED; } + +__attribute__((weak)) +int vb2ex_hwcrypto_digest_init(enum vb2_hash_algorithm hash_alg, + uint32_t data_size) +{ + return VB2_ERROR_EX_HWCRYPTO_UNSUPPORTED; +} + +__attribute__((weak)) +int vb2ex_hwcrypto_digest_extend(const uint8_t *buf, + uint32_t size) +{ + return VB2_ERROR_SHA_EXTEND_ALGORITHM; /* Should not be called. */ +} + +__attribute__((weak)) +int vb2ex_hwcrypto_digest_finalize(uint8_t *digest, + uint32_t digest_size) +{ + return VB2_ERROR_SHA_FINALIZE_ALGORITHM; /* Should not be called. */ +} |