All RSA associated algs are now forcedly disabled both on library
and driver sides.
Some PSA driver tests required to be fixed because they were just
requiring for not having the built-in version, but they didn't check
if the driver one was present (kind of assuming that RSA was always
supported on the driver side).
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
The test cases use the following MPI values.
The .data file only includes those (a, b) values where a <= b; the test code
does a * b and b * a.
0 1 80 ff 100 fffe ffff 10000 ffffffff 100000000
20000000000000 7f7f7f7f7f7f7f7f 8000000000000000 ffffffffffffffff
10000000000000000 10000000000000001 1234567890abcdef0
fffffffffffffffffefefefefefefefe 100000000000000000000000000000000
1234567890abcdef01234567890abcdef0
ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
1234567890abcdef01234567890abcdef01234567890abcdef01234567890abcdef0
4df72d07b4b71c8dacb6cffa954f8d88254b6277099308baf003fab73227f34029643b5a263f66e0d3c3fa297ef71755efd53b8fb6cb812c6bbf7bcf179298bd9947c4c8b14324140a2c0f5fad7958a69050a987a6096e9f055fb38edf0c5889eca4a0cfa99b45fbdeee4c696b328ddceae4723945901ec025076b12b
The lines in the .data file were generated by the following script
```
#!/usr/bin/env perl
#
# mpi-test-core-mul.pl - generate MPI tests in Perl for mbedtls_mpi_core_mul()
#
use strict;
use warnings;
use Math::BigInt;
use sort 'stable';
my $echo = 0;
my @mul_mpis = qw(
0 1 80 ff 100 fffe ffff 10000 ffffffff 100000000
20000000000000 7f7f7f7f7f7f7f7f 8000000000000000 ffffffffffffffff
10000000000000000 10000000000000001 1234567890abcdef0 fffffffffffffffffefefefefefefefe
100000000000000000000000000000000 1234567890abcdef01234567890abcdef0
ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
1234567890abcdef01234567890abcdef01234567890abcdef01234567890abcdef0
4df72d07b4b71c8dacb6cffa954f8d88254b6277099308baf003fab73227f34029643b5a263f66e0d3c3fa297ef71755efd53b8fb6cb812c6bbf7bcf179298bd9947c4c8b14324140a2c0f5fad7958a69050a987a6096e9f055fb38edf0c5889eca4a0cfa99b45fbdeee4c696b328ddceae4723945901ec025076b12b
);
generate_tests();
sub generate_tests {
generate_mbedtls_mpi_core_mul();
}
sub generate_mbedtls_mpi_core_mul {
my $sub_name = (caller(0))[3]; # e.g. main::generate_mbedtls_mpi_sub_mpi
my ($ignore, $test_name) = split("main::generate_", $sub_name);
my @cases = ();
for my $ah (@mul_mpis) {
for my $bh (@mul_mpis) {
my $a = Math::BigInt->from_hex($ah);
my $b = Math::BigInt->from_hex($bh);
next if $a > $b; # don't need to repeat test cases
my $r = $a * $b;
my $rh = $r->to_hex();
my $desc = "$test_name #NUMBER: 0x$ah * 0x$bh = 0x$rh";
my $case = output($test_name, str($ah), str($bh), str($rh));
push(@cases, [$case, $desc]);
}
}
output_cases("", @cases);
}
sub output_cases {
my ($explain, @cases) = @_;
my $count = 1;
for my $c (@cases) {
my ($case, $desc, $dep) = @$c;
$desc =~ s/NUMBER/$count/; $count++;
if (defined($explain) && $desc =~ /EXPLAIN/) {
$desc =~ s/EXPLAIN/$explain/;
$explain = "";
}
my $depends = "";
$depends = "depends_on:$dep\n" if defined($dep) && length($dep);
print <<EOF;
$desc
$depends$case
EOF
}
}
sub output {
return join(":", @_);
}
sub str {
return '"' . $_[0] . '"';
}
```
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
The support for the PSA crypto driver interface
is not optional anymore as the implementation of
the PSA cryptography interface has been restructured
around the PSA crypto driver interface (see
psa-crypto-implementation-structure.md). There is
thus no purpose for the configuration options
MBEDTLS_PSA_CRYPTO_DRIVERS anymore.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Now, that the errors are not silently ignored
anymore, instead of expecting a <malformed>
tag in parsed data, the test case returns
an error.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
Weierstrass key derivation still depends on ECP_C (no driver dispatch
yet), so the legacy dependency is still mandatory here.
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
Now that Entropy doesn't need it any more, we can have driver-only
SHA-256 (and 224 with it) in the non-USE_PSA component too.
This reveals a missing PSA_INIT in a PK test using SHA-256.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
Unless I missed something, all remaining instance of all macros are in
files where it makes sense to use these. I went over the output of:
git grep -c -E 'MBEDTLS_(MD5|RIPEMD160|SHA[0-9]*)_C'
and I think all the files listed fall into one of the following
acceptable categories:
- documentation and historical documents: Changelog, docs/**/*.md
- config files and related: mbedtls_config.h, configs/*.h,
check_config.h, config_psa.h, etc.
- scripts that build/modify configs: all.sh, depends.py,
set_psa_test_dependencies.py, etc.
- implementation of MD or PSA or related: md.h, psa_util.h, etc. and
corresponding test suites
- implementation of hashes: md5.c, sha256.h, etc. and corresponding test
suites
- two example programs using a low-level hash API: hash/hello.c,
pkey/ecdsa.c
- test/benchmark.c, test/selftest.c: actually want our built-in
implementations
- a function in test_suite_psa_crypto_storage_format that is
specifically for checking if the hash is built in.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
sed -i -f md.sed include/mbedtls/ssl.h library/hmac_drbg.c programs/pkey/*.c programs/x509/*.c tests/scripts/generate_pkcs7_tests.py tests/suites/test_suite_random.data
Then manually revert programs/pkey/ecdsa.c as it's using a low-level
hash API.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
These were assuming that psa_crypto_init() doesn't call hashes, which is
not always correct.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
