diff options
Diffstat (limited to 'firmware/2lib/include/2api.h')
| -rw-r--r-- | firmware/2lib/include/2api.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/firmware/2lib/include/2api.h b/firmware/2lib/include/2api.h index 5470b308..2a87ab12 100644 --- a/firmware/2lib/include/2api.h +++ b/firmware/2lib/include/2api.h @@ -744,6 +744,20 @@ vb2_gbb_flags_t vb2api_gbb_get_flags(struct vb2_context *ctx); uint32_t vb2api_get_firmware_size(struct vb2_context *ctx); /** + * Check if this firmware was bundled with the well-known public developer key + * set (more specifically, checks the recovery key in recovery mode and the + * kernel subkey from the firmware preamble in other modes). This is a best + * effort check that could be misled by a specifically crafted key. + * + * May only be called after vb2api_kernel_phase1() has run. + * + * @param ctx Vboot context + * + * @return 1 for developer keys, 0 for any others. + */ +int vb2api_is_developer_signed(struct vb2_context *ctx); + +/** * If no display is available, set DISPLAY_REQUEST in nvdata. * * @param ctx Vboot2 context |