diff options
Diffstat (limited to 'firmware/lib20/packed_key.c')
| -rw-r--r-- | firmware/lib20/packed_key.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/firmware/lib20/packed_key.c b/firmware/lib20/packed_key.c index 4baf97ce..48f11116 100644 --- a/firmware/lib20/packed_key.c +++ b/firmware/lib20/packed_key.c @@ -23,9 +23,9 @@ int vb2_verify_packed_key_inside(const void *parent, key->key_offset, key->key_size); } -int vb2_unpack_key(struct vb2_public_key *key, - const uint8_t *buf, - uint32_t size) +int vb2_unpack_key_buffer(struct vb2_public_key *key, + const uint8_t *buf, + uint32_t size) { const struct vb2_packed_key *packed_key = (const struct vb2_packed_key *)buf; @@ -75,3 +75,15 @@ int vb2_unpack_key(struct vb2_public_key *key, return VB2_SUCCESS; } + +int vb2_unpack_key(struct vb2_public_key *key, + const struct vb2_packed_key *packed_key) +{ + if (!packed_key) + return VB2_ERROR_UNPACK_KEY_BUFFER; + + return vb2_unpack_key_buffer(key, + (const uint8_t *)packed_key, + packed_key->key_offset + + packed_key->key_size); +} |