We will use random 32 bytes salt and 10000 round to generate a
32 bytes key.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
such as for hmac(xxx) you must provide a key
This will allow to enforce the correct parameter at digest command
<digest>sum is not impacted
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
That can be used for digest calculation and verify
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Commit 03b59bdb64 changed the
return values of dev_add_param_* to ERR_PTR(-ENOSYS) and broke a few boards.
We have now to care about the return value of dev_add_param_bool() in
mci_register().
Also set the ret variable when dev_add_param_bool() fails.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Taken from the Kernel, put into the same place as in the kernel,
although the hexdump.c does not actually contain hexdum functions.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
as I'll add a new generic command named digest
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This will allow as example to list the currently supported digest.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this will allow to generate a KEY + IV based on a password and salt for AES
encryption/decryption as example
or simply the key for hmac or rsa from text password
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Combination of @init and @update and @final. This function
effectively behaves as the entire chain of operations, @init,
@update and @final issued in sequence. This is added for hardware
which cannot do even the @finup, but can only do the whole
transformation in one run.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this will allow to compare a md with the original one
When calling this do not call final
For RSA_SIGN verification final does not exist only verify
as final will be for signing
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
expect the key to be set before calling
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
All variables starting with global.linux.bootargs. are concatemated
to bootargs, not global.bootargs. .
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds support for two gates from can only exclusively be enabled.
Based on the corresponding Linux code.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sync the pci register definitions with Linux 4.0-rc1. Some are needed
for the upcoming designware pcie driver.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
In devices_shutdown we should call the busses remove function
which in turn calls the drivers remove function. Otherwise for
example PCI devices never get removed since they do not have
a remove function but a pcidev->remove function instead.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The bus implementations currently call the drivers remove
hook unconditionally, but this hook is seldomly populated. Only call
it when it's actually populated.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The active list is supposed to collect active devices in the
opposite order they are probed. This is used to remove the
devices in the correct order in devices_shutdown. The order
is wrong though when in a drivers probe function other devices
are registered. To get the order right we have to add the new
device to the active list before it is probed.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move to the common streaming DMA ops in order to get rid of
the direct usage of the ARM MMU functions for the cache
maintenance.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add the required brackets, so that we don't write unused registers
with potentially bogus values.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When declaring pointer data or a function that returns a pointer type, the
preferred use of '*' is adjacent to the data name or function name and not
adjacent to the type name.
Fix the remaining occurences in crypto/
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
pass the key via -h param
barebox@barebox sandbox:/ sha256sum -h test /dev/fd0
c297473e9bb221c5dc51d47ad75c76095f1bdc4ca9dff1d5931c2e22bf11a0de /dev/fd0 0x00000000 ... 0xffffffffffffffff
use the same idea as openssl command
$ openssl dgst -sha256 -hmac "test" TODO
HMAC-SHA256(TODO)= c297473e9bb221c5dc51d47ad75c76095f1bdc4ca9dff1d5931c2e22bf11a0de
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
the hmac algo will be registered as hmac(%s) such as hmac(sha256)
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Taken from the Kernel, put into the same place as in the kernel,
although the hexdump.c does not actually contain hexdum functions.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We do not pass the ip to kernel any more. So remove adding
it to bootargs when booting from nand, mmc or spi nor.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds a framework to describe, access, store and restore a set of
variables. A state variable set can be fully described in a devicetree node.
This node could be part of the regular devicetree blob or it could be an extra
devicetree solely for the state. The state variable set contains variables of
different types and a place to store the variable set.
For more information see:
Documentation/devicetree/bindings/barebox/barebox,state.rst
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Now you need to call digest_alloc and when you finish to use it digest_free.
We need this for upcomming aes encryption support and secure boot
as we will need multiple instance of the same digest.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This will allow to move from a one at a time digest to a multi-instance
with too much impact on the code using it
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
with not the rest of the implementation
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Commit 03b59bdb64 (paramter: The dev_add_param_*() return ERR_PTR(),
change no-ops to return ERR_PTR(-ENOSYS) instead of NULL) started using
ERR_PTR and errnos without including the relevant header.
This fixes the build for a lot of configurations.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fixes the build with a minimal config while maintaining
functionality of the board.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Selecting the serial driver breaks the build with CONFIG_SERIAL_NONE.
Move it to the defconfig of the board instead, like we do on other
boards.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Some drivers depend on this symbol and this fixes a failure
to link them.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
It doesn't make much sense to have a console in the pbl
but not in the main barebox binary.
Fixes:
pbl/console.c:34:5: error: redefinition of 'ctrlc'
include/stdio.h:60:19: note: previous definition of 'ctrlc' was here
pbl/console.c:39:6: error: redefinition of 'console_putc'
include/stdio.h:49:20: note: previous definition of 'console_putc' was here
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The BCTs are build objects and as such are located in the objtree instead of
the srctree. Fix out-of-tree build by defining a variable which refers to the
board directories in the objtree and use it for Tegra.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Jean-Christophe PLAGNIOL-VILLARD
Wadim Egorov
Sascha Hauer
Lucas Stach
Lucas Stach
Teresa Gámez
Bo Shen
Jan Luebbe
Marc Kleine-Budde