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Add integrity intefrace test stub.

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This commit is contained in:
Milan Broz
2017-09-23 18:25:19 +02:00
parent c56bdee177
commit a8347d2820
2 changed files with 57 additions and 0 deletions
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2
lib/setup.c
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@@ -694,6 +694,8 @@ static int _crypt_load_integrity(struct crypt_device *cd,
if (r < 0)
return r;
// FIXME: add checks for fields in integrity sb vs params
if (params) {
cd->u.integrity.params.journal_watermark = params->journal_watermark;
cd->u.integrity.params.journal_commit_time = params->journal_commit_time;

55
tests/api-test.c
View File

@@ -1873,6 +1873,60 @@ static void TcryptTest(void)
EQ_(crypt_status(NULL, CDEVICE_1 "_1"), CRYPT_INACTIVE);
}
static void IntegrityTest(void)
{
struct crypt_device *cd;
struct crypt_params_integrity params = {
.tag_size = 4,
.integrity = "crc32c",
.sector_size = 4096,
}, ip = {};
int ret;
// FIXME: this should be more detailed
OK_(crypt_init(&cd,DEVICE_1));
FAIL_(crypt_format(cd,CRYPT_INTEGRITY,NULL,NULL,NULL,NULL,0,NULL), "params field required");
ret = crypt_format(cd,CRYPT_INTEGRITY,NULL,NULL,NULL,NULL,0,&params);
if (ret < 0) {
printf("WARNING: cannot format integrity device, skipping test.\n");
crypt_free(cd);
return;
}
OK_(crypt_get_integrity_info(cd, &ip));
EQ_(ip.tag_size, params.tag_size);
EQ_(ip.sector_size, params.sector_size);
EQ_(crypt_get_sector_size(cd), params.sector_size);
EQ_(ip.interleave_sectors, params.interleave_sectors);
EQ_(ip.journal_size, params.journal_size);
EQ_(ip.journal_watermark, params.journal_watermark);
OK_(strcmp(ip.integrity,params.integrity));
FAIL_(crypt_set_uuid(cd,DEVICE_1_UUID),"can't set uuid to integrity device");
crypt_free(cd);
OK_(crypt_init(&cd, DEVICE_1));
OK_(crypt_load(cd, CRYPT_INTEGRITY, NULL));
crypt_free(cd);
OK_(crypt_init(&cd, DEVICE_1));
//params.tag_size = 8;
//FAIL_(crypt_load(cd, CRYPT_INTEGRITY, &params), "tag size mismatch");
params.tag_size = 4;
OK_(crypt_load(cd, CRYPT_INTEGRITY, &params));
OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, NULL, 0, 0));
EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
crypt_free(cd);
memset(&ip, 0, sizeof(ip));
OK_(crypt_init_by_name(&cd, CDEVICE_1));
OK_(crypt_get_integrity_info(cd, &ip));
EQ_(ip.tag_size, params.tag_size);
OK_(strcmp(ip.integrity,params.integrity));
OK_(strcmp(CRYPT_INTEGRITY,crypt_get_type(cd)));
OK_(crypt_deactivate(cd, CDEVICE_1));
crypt_free(cd);
}
// Check that gcrypt is properly initialised in format
static void NonFIPSAlg(void)
{
@@ -1954,6 +2008,7 @@ int main(int argc, char *argv[])
RUN_(CallbacksTest, "API callbacks test");
RUN_(VerityTest, "DM verity test");
RUN_(TcryptTest, "Tcrypt API test");
RUN_(IntegrityTest, "Integrity API test");
out:
_cleanup();
return 0;