diff options
Diffstat (limited to 'firmware/lib/vboot_common.c')
| -rw-r--r-- | firmware/lib/vboot_common.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/firmware/lib/vboot_common.c b/firmware/lib/vboot_common.c index f7e83803..ee2c9134 100644 --- a/firmware/lib/vboot_common.c +++ b/firmware/lib/vboot_common.c @@ -37,17 +37,3 @@ int PublicKeyCopy(struct vb2_packed_key *dest, const struct vb2_packed_key *src) src->key_size); return 0; } - -vb2_error_t VerifyVmlinuzInsideKBlob(uint64_t kblob, uint64_t kblob_size, - uint64_t header, uint64_t header_size) -{ - uint64_t end = header-kblob; - if (end > kblob_size) - return VBOOT_PREAMBLE_INVALID; - if (UINT64_MAX - end < header_size) - return VBOOT_PREAMBLE_INVALID; - if (end + header_size > kblob_size) - return VBOOT_PREAMBLE_INVALID; - - return VB2_SUCCESS; -} |