Only expand pkg-config calls once by making the compiler flags simply
expanded variables. Makes things more predicable and slightly faster.
Change-Id: Ie2ed066f205a95ec8a7708cefeb29e9989815db6
The current implementation was custom and super slow. Since we use Crypto++
anyway, we might as well get use a good implementation.
Change-Id: I761ad7401653471e54000e1c2bc3d9882378112f
Instead of having our own copy of the AES code, use a good library to do that.
Crypto++ is well-maintained, supports a lot of ciphers, works on many OSes, and
is optimized for many architectures.
Change-Id: I7d7d24b47993206d7338c5f9bac8bbdd3915a667
It was a mess, a mix of crypto_* and cbc_mac calls. I made everything call crypto
functions, and also separate key setup from cryptographic operations, this will
be useful to speed up the code in the upcoming commits. Drop support for "usbotp"
key, since the crypto code for that was never mainlined and we can always get the
keys from a device as long as we have code execution (using the DCP debug registers).
Change-Id: I7aa24d12207ffb744225d1b9cc7cb1dc7281dd22
Now always generate a "make.db" file which aims at being the exact
representation of the file, ie running sbtoelf and elftosb using
the generated command file should produce the exact same file
(except for the random paddings). We still miss the support
for some option parsing to achieve that though.
Change-Id: Ib7d6b241f7855fd35225df8ab8e0711f69d9ee5a
The tool still lacks some feature of the proprietary one but
can create files with all the basic features.
Change-Id: Ib0c91210940ca829291ce70945f88dc510a49974
This tool is very preliminary but could be use for whatever
purpose since the format of the rsrc sections is now known.
By the way it appears that this format is the same as the
one use by the stmp36xx for its resources.
Change-Id: Idd7057f5cdce5af9726904169bb100c8bacb0981
The STMP36xx series also uses .sb files but with a different
format. The main differences are the encryption and the lack of
sections, making it basically a list of commands: fill, load,
call, jump, switch mode, set sdram settings. Currently only the
sbtoelf has support for the sb1 and can only dump the list of
commands. Actual support for elf creation will come later.
Change-Id: I1f2e0230c91ac64efd0e8430e0c5212098c599fd
