diff options
Diffstat (limited to 'host/lib/include/host_signature.h')
| -rw-r--r-- | host/lib/include/host_signature.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/host/lib/include/host_signature.h b/host/lib/include/host_signature.h index 47ffe764..d154a9d5 100644 --- a/host/lib/include/host_signature.h +++ b/host/lib/include/host_signature.h @@ -85,4 +85,15 @@ struct vb2_signature *vb2_external_signature(const uint8_t *data, uint32_t size, uint32_t key_algorithm, const char *external_signer); +/** + * Create signature using the provided hash as its body. Created signature + * contains vb2_hash trimmed to fit digest of its algorithm and nothing more. + * + * @param hash Hash to create signature from + * + * @return The signature, or NULL if error. Caller must free() it. + */ +struct vb2_signature * +vb2_create_signature_from_hash(const struct vb2_hash *hash); + #endif /* VBOOT_REFERENCE_HOST_SIGNATURE_H_ */ |