$ docker run --rm --name validator-libsodium-usage-php83-r20-shorthash-keygen-length-and-distinct-2732 -t --mount type=bind,src=/tmp/validator-status-libsodium-usage-php83-r20-shorthash-keygen-length-and-distinct,dst=/validator/status validator-libsodium-shared bash -lc 'set -euo pipefail
/validator/tests/_shared/install_override_debs.sh
exec /validator/tests/_shared/run_library_tests.sh "$@"' validator-testcase libsodium usage-php83-r20-shorthash-keygen-length-and-distinct -- bash -c 'PS4=$1; shift; set -x; source "$@"' validator-xtrace '__VALIDATOR_XTRACE__ ' /validator/tests/libsodium/tests/cases/usage/usage-php83-r20-shorthash-keygen-length-and-distinct.sh
no override packages found; continuing with apt originals
$a = sodium_crypto_shorthash_keygen();
$b = sodium_crypto_shorthash_keygen();
if (strlen($a) !== SODIUM_CRYPTO_SHORTHASH_KEYBYTES) {
    fwrite(STDERR, "a_len=" . strlen($a) . "\n"); exit(1);
}
if (strlen($b) !== SODIUM_CRYPTO_SHORTHASH_KEYBYTES) {
    fwrite(STDERR, "b_len=" . strlen($b) . "\n"); exit(1);
}
if (SODIUM_CRYPTO_SHORTHASH_KEYBYTES !== 16) {
    fwrite(STDERR, "key_const=" . SODIUM_CRYPTO_SHORTHASH_KEYBYTES . "\n"); exit(1);
}
if ($a === $b) {
    fwrite(STDERR, "keys collided\n"); exit(1);
}
echo "ok keygen_len=", strlen($a), PHP_EOL;
'
ok keygen_len=16