22 Mar, 2014
3 commits
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add host tool "fit_check_sign" which verifies, if a fit image is
signed correct.Signed-off-by: Heiko Schocher
Cc: Simon Glass -
Add support for sha256,rsa4096 signatures in u-boot.
Signed-off-by: Heiko Schocher
Acked-by: Simon Glass
Cc: andreas@oetken.name -
based on patch from andreas@oetken.name:
http://patchwork.ozlabs.org/patch/294318/
commit message:
I currently need support for rsa-sha256 signatures in u-boot and found out that
the code for signatures is not very generic. Thus adding of different
hash-algorithms for rsa-signatures is not easy to do without copy-pasting the
rsa-code. I attached a patch for how I think it could be better and included
support for rsa-sha256. This is a fast first shot.aditionally work:
- removed checkpatch warnings
- removed compiler warnings
- rebased against current headSigned-off-by: Heiko Schocher
Cc: andreas@oetken.name
Cc: Simon Glass
18 Nov, 2013
1 commit
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Signed-off-by: Masahiro Yamada
01 Nov, 2013
1 commit
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Signed-off-by: Masahiro Yamada
24 Jul, 2013
1 commit
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Signed-off-by: Wolfgang Denk
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini
03 Jul, 2013
1 commit
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Interfaces exposed by error.h seems not to be used in rsa-sig.c, remove it.
This also fixes an compile error on OS X:---88---
Signed-off-by: Andreas Bießmann
Acked-by: Jeroen Hofstee
Tested-by: Lubomir Popov
26 Jun, 2013
1 commit
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RSA provides a public key encryption facility which is ideal for image
signing and verification.Images are signed using a private key by mkimage. Then at run-time, the
images are verified using a private key.This implementation uses openssl for the host part (mkimage). To avoid
bringing large libraries into the U-Boot binary, the RSA public key
is encoded using a simple numeric representation in the device tree.Signed-off-by: Simon Glass
