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author | Rouven Czerwinski <r.czerwinski@pengutronix.de> | 2019-08-06 07:11:00 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-08-07 09:42:15 +0200 |
commit | a3a1b708ee192d02603f615d08bfa934ed9464ea (patch) | |
tree | 220176daae30d784f6b86f56d663e8fd70406b59 /include/pbl.h | |
parent | 907a76d4eb2ad7e6850cc5fab1fa2cc8fb489aeb (diff) | |
download | barebox-a3a1b708ee192d02603f615d08bfa934ed9464ea.tar.gz barebox-a3a1b708ee192d02603f615d08bfa934ed9464ea.tar.xz |
pbl: add sha256 and piggy verification to PBL
Extract the necessary functions from sha256 into a PBL headder and add a
verification function to the PBL. The function will be called before the
individual architectures decompress functions is run.
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/pbl.h')
-rw-r--r-- | include/pbl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/pbl.h b/include/pbl.h index 787bd8293f..1917a7633f 100644 --- a/include/pbl.h +++ b/include/pbl.h @@ -11,6 +11,8 @@ extern unsigned long free_mem_ptr; extern unsigned long free_mem_end_ptr; void pbl_barebox_uncompress(void *dest, void *compressed_start, unsigned int len); +int pbl_barebox_verify(void *compressed_start, unsigned int len, void *hash, + unsigned int hash_len); #ifdef __PBL__ #define IN_PBL 1 |