Move the PSA internal RNG functions (i.e. the parts of the PSA random
generator that are used when `MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG` is not
enabled) to a separate source file.
`mbedtls_psa_crypto_configure_entropy_sources` stays where it is, at least
for now, because it accesses global data directly and because I have no
immediate reason to move it.
Refactoring only, no behavior change.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Don't test `make clean` at the toplevel, that would be too much work (we'd
need to support `$(RM)` in all makefiles, and arrange for `find` as well for
`clean_more_on_top`).
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Fix `make lib GEN_FILES=` attempting to rebuild
`psa_crypto_driver_wrappers*` if the files' timestamps are older than their
dependencies. Turning off `GEN_FILES` is supposed to avoid that.
Fixes#10335.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
- These functions are used both in pkparse.c for key parsing
as well as pk.c for managing copy_from_psa(). As as consequence
they should belong to pk.c, but that would make that module
messier, so that's why a new separate module is added.
- Their guard can be changed from PKPARSE_C to PK_C.
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This way, `make lib` will work in the absence of the framework, as long as
generated files are present.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
`make -C tests libtestdriver1` copies `library/Makefile` to
`tests/libtestdriver1/library/Makefile`, where `../framework` does not point
to the framework submodule.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Changes to the build to add the new Win32 Crypto API's inadvertently broke
the build for mingw and Visual Studio builds when generated by CMake.
Signed-off-by: Simon Butcher <simon.butcher@arm.com>
In make builds, when GEN_FILES is false (empty), don't try to re-generate
configuration-independent source files, regardless of whether they seem
out of date. This is useful, for example, if you have a source tree where
`make generated_files` has already run and file timestamps reflect the
time the files were copied or extracted, and you are now in an environment
that lacks some of the necessary tools to re-generate the files.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
We duplicated ecp.c in the anticipation of heavy refactoring there. This
work has been suspended and the duplication is not useful anymore but
imposes an overhead.
Signed-off-by: Janos Follath <janos.follath@arm.com>
Move all error translation utilities to psa_util.c.
Introduce macros and functions to avoid having
a local copy of the error translating function in
each place.
Identify overlapping errors and introduce a
generic function.
Provide a single macro for all error translations
(unless one file needs a couple of different ones).
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
