diff options
Diffstat (limited to 'security/integrity/integrity.h')
| -rw-r--r-- | security/integrity/integrity.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/security/integrity/integrity.h b/security/integrity/integrity.h index 0b02ea868e30..ea2318983d97 100644 --- a/security/integrity/integrity.h +++ b/security/integrity/integrity.h @@ -70,6 +70,17 @@ struct ima_digest_data { u8 digest[IMA_MAX_DIGEST_SIZE]; } __packed; +/* + * signature format v2 - for using with asymmetric keys + */ +struct signature_v2_hdr { + uint8_t version; /* signature format version */ + uint8_t hash_algo; /* Digest algorithm [enum pkey_hash_algo] */ + uint32_t keyid; /* IMA key identifier - not X509/PGP specific */ + uint16_t sig_size; /* signature size */ + uint8_t sig[0]; /* signature payload */ +} __packed; + /* integrity data associated with an inode */ struct integrity_iint_cache { struct rb_node rb_node; /* rooted in integrity_iint_tree */ |