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Add a build with NV seed as the only entropy source

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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine 2025-06-06 10:18:36 +02:00
parent 582b6fbad3
commit bd6fb46ff6
1 changed files with 17 additions and 0 deletions
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17
tests/scripts/components-configuration-crypto.sh
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@ -426,6 +426,23 @@ component_test_psa_external_rng_use_psa_crypto () {
tests/ssl-opt.sh -f 'Default\|opaque'
}
component_test_entropy_nv_seed_only () {
msg: "build: full minus platform entropy (NV seed only)"
scripts/config.py full
scripts/config.py set MBEDTLS_NO_PLATFORM_ENTROPY
make CC=$ASAN_CC CFLAGS="$ASAN_CFLAGS" LDFLAGS="$ASAN_CFLAGS"
msg: "build: full minus platform entropy (NV seed only)"
make test
# Check that the library seems to refer to the seedfile, but not to
# platform entropy sources.
grep seedfile library/platform.o
not grep getrandom library/entropy*.o
not grep /dev/random library/entropy*.o
not grep /dev/.random library/entropy*.o
}
component_test_psa_inject_entropy () {
msg "build: full + MBEDTLS_PSA_INJECT_ENTROPY"
scripts/config.py full