This series add the bare minimum to be able to use RCM on secured production devices. For this the CMAC hash just has to be replaced with an RSA-PSS signature, as CryptoPP already provides this algorith it is quiet trivial to implement.
Although RCM is now working this doesn't yet allow running the bootloader. The miniloader works and it loads the BCT and bootloader, but the handsoff to the bootloader isn't working yet. I currently suspect the miniloader as the same bootloader works properly when it is flashed on a secured device with the proper signature. Alban Alban Bedel (2): Remove the operational mode check Add support for communicating with secured production devices src/Makefile.am | 2 ++ src/main.c | 29 ++++++++++++--------- src/rcm.c | 20 +++++++++++--- src/rcm.h | 2 +- src/rsa-pss.cpp | 81 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/rsa-pss.h | 15 +++++++++++ 6 files changed, 132 insertions(+), 17 deletions(-) create mode 100644 src/rsa-pss.cpp create mode 100644 src/rsa-pss.h -- 2.6.3 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
