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Add features support to fips-prf plugin

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This commit is contained in:
Martin Willi
2011-10-14 10:05:48 +02:00
parent 756b504e40
commit e64d1141ff
1 changed files with 13 additions and 12 deletions
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src/libstrongswan/plugins/fips_prf/fips_prf_plugin.c
+13 -12
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@@ -37,11 +37,21 @@ METHOD(plugin_t, get_name, char*,
return "fips-prf"; return "fips-prf";
} }
METHOD(plugin_t, get_features, int,
private_fips_prf_plugin_t *this, plugin_feature_t *features[])
{
static plugin_feature_t f[] = {
PLUGIN_REGISTER(PRF, fips_prf_create),
PLUGIN_PROVIDE(PRF, PRF_FIPS_SHA1_160),
PLUGIN_DEPENDS(PRF, PRF_KEYED_SHA1),
};
*features = f;
return countof(f);
}
METHOD(plugin_t, destroy, void, METHOD(plugin_t, destroy, void,
private_fips_prf_plugin_t *this) private_fips_prf_plugin_t *this)
{ {
lib->crypto->remove_prf(lib->crypto,
(prf_constructor_t)fips_prf_create);
free(this); free(this);
} }
@@ -51,25 +61,16 @@ METHOD(plugin_t, destroy, void,
plugin_t *fips_prf_plugin_create() plugin_t *fips_prf_plugin_create()
{ {
private_fips_prf_plugin_t *this; private_fips_prf_plugin_t *this;
prf_t *prf;
INIT(this, INIT(this,
.public = { .public = {
.plugin = { .plugin = {
.get_name = _get_name, .get_name = _get_name,
.reload = (void*)return_false, .get_features = _get_features,
.destroy = _destroy, .destroy = _destroy,
}, },
}, },
); );
prf = lib->crypto->create_prf(lib->crypto, PRF_KEYED_SHA1);
if (prf)
{
prf->destroy(prf);
lib->crypto->add_prf(lib->crypto, PRF_FIPS_SHA1_160, get_name(this),
(prf_constructor_t)fips_prf_create);
}
return &this->public.plugin; return &this->public.plugin;
} }