Commit graph

16 commits

Author SHA1 Message Date
Dominik Riebeling
d097742155 sbtools: Change crypto wrapper implementation to C.
There's nothing C++ left.

Change-Id: I98d8406215287c02b56029ed7c0e2b0e645bbcf1
2020-10-18 19:08:32 +02:00
Dominik Riebeling
2037b837f8 sbtools: convert crypto to libtomcrypt.
Replace the use of crypto++ with tomcrypt, which is much smaller and C.
This gets rid of various build issues for systems that don't ship
crypo++ (i.e. everything except Linux.)

Change-Id: Ic0799e17b94935c71b14765cf9a2a7ea2b0adc7a
2020-10-18 19:08:32 +02:00
Solomon Peachy
07084f62c4 Fix host build of mkimxboot, mknwzboot, nwztools, and rbutil with crypto++
Necessary to get working builds on my Fedora 29 system.

Change-Id: Ia6232427c959629ade9a85fc412738f688facedb
2019-01-25 12:58:18 +01:00
Cástor Muñoz
d6452729e3 mkimxboot: fix compilation issues with crypto lib
Change-Id: Ic81583dc7e872d332cbd4fd87143579cceeda484
2017-06-24 12:52:53 +02:00
Amaury Pouly
759a78e5df imxtools/sbtools: switch SHA1 implementation to Crypto++
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
2017-01-16 19:59:28 +01:00
Amaury Pouly
8b3f5a8ad7 imxtools/sbtools: switch AES implementation to Crypto++
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
2017-01-16 19:59:26 +01:00
Amaury Pouly
2b20026dd7 imxtools/sbtools: rework cryptography
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
2017-01-16 19:58:24 +01:00
Dominik Riebeling
79a56fabb9 Compile imxtools as gnu99 standard.
With current MinGW using c99 as standard the compiler causes problems with some
types.  Use gnu99 standard instead which doesn't do this.

Change-Id: I731f58025645ae88ac226593a2b2a62140285ee8
2014-06-30 17:58:37 +02:00
Amaury Pouly
d561017f35 mkimxboot: factor code, add support for ELF files
Refactor code.
This tool can now either load a scrambled rockbox
firmware (in which case the model is check against the
firmware), or any ELF file. This is useful for example
for hwstub which produces a ELF file and still needs
to be loaded by producing a SB file.

Change-Id: I7aa381b3f6587788d1950793e89ce5608c53cccc
2013-06-16 02:14:52 +02:00
Dominik Riebeling
8a4075d454 Make libtools compile rule more generic.
Create the object - source dependency internally and use a more generic rule
for compiling. Removes the need for explicit rules for source files located in
a different folder.

This adds the limitation for SOURCES and LIBSOURCES to only hold C files.

Change-Id: I56f6a4b1e7df36347cd2f54051e072251f456092
2013-05-11 20:34:11 +02:00
Amaury Pouly
ef958abdae mkimxtool: increase performance by compiling with O3
Change-Id: I3d69801488abec4fbc2a84665614936105f60ad2
2013-02-17 12:47:01 +01:00
Amaury Pouly
a87a9ef373 imxtools: move tools to a new sbtools/ subdirectory
Change-Id: I0d8d6831b35037725486f61fc363de87bc8ba92e
2012-05-31 13:57:25 +02:00
Amaury Pouly
e09c1e3d43 mkimxboot: add support for more target and variants
Add creative zen x-fi 2/3 and add a variant mechanism

Change-Id: Ic2ee82a4238a87c2eb5d72b8309650d9a280325f
2012-05-19 16:10:52 +02:00
Dominik Riebeling
c5530d9258 Allow passing additional CFLAGS.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31524 a1c6a512-1295-4272-9138-f99709370657
2012-01-02 16:59:26 +00:00
Dominik Riebeling
b52a9cc976 mkimxboot: use common Makefile.
Change mkimxboot to use the common Makefile. This will fix the object file
clash when building libmkimxboot for linking with Rockbox Utility (will be
needed for FS#12402).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31261 a1c6a512-1295-4272-9138-f99709370657
2011-12-14 22:00:47 +00:00
Amaury Pouly
303c486f4f Introduce mkimxboot to build bootloader images for the i.MX (only the fuze+ currently). Still not integrated in rbutil
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30920 a1c6a512-1295-4272-9138-f99709370657
2011-11-06 19:44:03 +00:00