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author | Utkarsh Gupta <utkarsh.gupta@nxp.com> | 2018-02-20 01:19:24 +0000 |
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committer | Stefano Babic <sbabic@denx.de> | 2018-02-22 14:35:42 +0100 |
commit | ed286bc80e9d237dd1732ced037427e7d9a277a0 (patch) | |
tree | 733d66e1d419d0c16cc4f65c676f1d6634391a09 /README | |
parent | 8c4037a09a5c2f15aae4c79860a31c8045bd4ee8 (diff) |
imx: hab: Check if CSF is valid before authenticating image
For proper authentication the HAB code must check if the CSF is valid.
Users must call the csf_is_valid() function to parse the CSF prior to
authenticating any additional images. The function will return a failure
if any of the following invalid conditions are met:
- CSF pointer is NULL
- CSF Header does not exist
- CSF does not lie within the image bounds
- CSF command length zero
Signed-off-by: Utkarsh Gupta <utkarsh.gupta@nxp.com>
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions