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Add a posibility to check for the availability of hash algs to ssl-opt

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The new function now dispatches a check for either an MBEDTLS
or PSA define to check for SHA_XXX.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
This commit is contained in:
Andrzej Kurek 2022-09-05 10:51:19 -04:00
parent f6a6a2d815
commit 9c061a2d19
1 changed files with 69 additions and 0 deletions
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69
tests/ssl-opt.sh
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@ -419,6 +419,73 @@ case " $CONFIGS_ENABLED " in
*) PSK_ONLY="NO";; *) PSK_ONLY="NO";;
esac esac
HAS_ALG_SHA_1="NO"
HAS_ALG_SHA_224="NO"
HAS_ALG_SHA_256="NO"
HAS_ALG_SHA_384="NO"
HAS_ALG_SHA_512="NO"
check_for_hash_alg()
{
CURR_ALG="INVALID";
USE_PSA="NO"
case $CONFIGS_ENABLED in
*" MBEDTLS_USE_PSA_CRYPTO"[\ =]*)
USE_PSA="YES";
;;
*) :;;
esac
if [ $USE_PSA = "YES" ]; then
CURR_ALG=PSA_WANT_ALG_${1}
else
CURR_ALG=MBEDTLS_${1}_C
# Remove the second underscore to match MBEDTLS_* naming convention
CURR_ALG=$(echo "$CURR_ALG" | sed 's/_//2')
fi
case $CONFIGS_ENABLED in
*" $CURR_ALG"[\ =]*)
return 0
;;
*) :;;
esac
return 1
}
populate_enabled_hash_algs()
{
for hash_alg in SHA_1 SHA_224 SHA_256 SHA_384 SHA_512; do
if check_for_hash_alg "$hash_alg"; then
hash_alg_variable=HAS_ALG_${hash_alg}
eval ${hash_alg_variable}=YES
fi
done
}
# skip next test if the given hash alg is not supported
requires_hash_alg() {
HASH_DEFINE="Invalid"
HAS_HASH_ALG="NO"
case $1 in
SHA_1):;;
SHA_224):;;
SHA_256):;;
SHA_384):;;
SHA_512):;;
*)
echo "Unsupported hash alg - $1"
exit 1
;;
esac
HASH_DEFINE=HAS_ALG_${1}
eval "HAS_HASH_ALG=\${${HASH_DEFINE}}"
if [ "$HAS_HASH_ALG" = "NO" ]
then
SKIP_NEXT="YES"
fi
}
# skip next test if OpenSSL doesn't support FALLBACK_SCSV # skip next test if OpenSSL doesn't support FALLBACK_SCSV
requires_openssl_with_fallback_scsv() { requires_openssl_with_fallback_scsv() {
if [ -z "${OPENSSL_HAS_FBSCSV:-}" ]; then if [ -z "${OPENSSL_HAS_FBSCSV:-}" ]; then
@ -1478,6 +1545,8 @@ cleanup() {
get_options "$@" get_options "$@"
populate_enabled_hash_algs
# Optimize filters: if $FILTER and $EXCLUDE can be expressed as shell # Optimize filters: if $FILTER and $EXCLUDE can be expressed as shell
# patterns rather than regular expressions, use a case statement instead # patterns rather than regular expressions, use a case statement instead
# of calling grep. To keep the optimizer simple, it is incomplete and only # of calling grep. To keep the optimizer simple, it is incomplete and only