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crypto/fsl - Add progressive hashing support using hardware acceleration.

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Currently only normal hashing is supported using hardware acceleration.
Added support for progressive hashing using hardware.

Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
Signed-off-by: Gaurav Rana <gaurav.rana@freescale.com>
CC: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: York Sun <yorksun@freescale.com>
This commit is contained in:
gaurav rana
2015-02-20 12:51:46 +05:30
committed by York Sun
parent 7ee8c4795d
commit 94e3c8c4fd
8 changed files with 302 additions and 7 deletions
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4
Kconfig
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@@ -141,7 +141,9 @@ config FIT_SIGNATURE
select RSA
help
This option enables signature verification of FIT uImages,
using a hash signed and verified using RSA.
using a hash signed and verified using RSA. If
CONFIG_SHA_PROG_HW_ACCEL is defined, i.e support for progressive
hashing is available using hardware, RSA library will use it.
See doc/uImage.FIT/signature.txt for more details.
config SYS_EXTRA_OPTIONS