pkcs11: Added support to generate random numbers on a token.

This commit is contained in:
Tobias Brunner
2011-10-31 18:45:35 +01:00
parent deba3da5b0
commit 1bb522bc34
4 changed files with 201 additions and 0 deletions
@@ -1,4 +1,7 @@
/*
* Copyright (C) 2011 Tobias Brunner
* Hochschule fuer Technik Rapperswil
*
* Copyright (C) 2010 Martin Willi
* Copyright (C) 2010 revosec AG
*
@@ -25,6 +28,7 @@
#include "pkcs11_private_key.h"
#include "pkcs11_public_key.h"
#include "pkcs11_hasher.h"
#include "pkcs11_rng.h"
typedef struct private_pkcs11_plugin_t private_pkcs11_plugin_t;
@@ -121,6 +125,7 @@ METHOD(plugin_t, destroy, void,
}
lib->crypto->remove_hasher(lib->crypto,
(hasher_constructor_t)pkcs11_hasher_create);
lib->crypto->remove_rng(lib->crypto, (rng_constructor_t)pkcs11_rng_create);
this->creds->destroy(this->creds);
lib->set(lib, "pkcs11-manager", NULL);
this->manager->destroy(this->manager);
@@ -171,6 +176,17 @@ plugin_t *pkcs11_plugin_create()
(hasher_constructor_t)pkcs11_hasher_create);
}
if (lib->settings->get_bool(lib->settings,
"libstrongswan.plugins.pkcs11.use_rng", FALSE))
{
lib->crypto->add_rng(lib->crypto, RNG_TRUE, get_name(this),
(rng_constructor_t)pkcs11_rng_create);
lib->crypto->add_rng(lib->crypto, RNG_STRONG, get_name(this),
(rng_constructor_t)pkcs11_rng_create);
lib->crypto->add_rng(lib->crypto, RNG_WEAK, get_name(this),
(rng_constructor_t)pkcs11_rng_create);
}
lib->creds->add_builder(lib->creds, CRED_PRIVATE_KEY, KEY_ANY, FALSE,
(builder_function_t)pkcs11_private_key_connect);
lib->creds->add_builder(lib->creds, CRED_PUBLIC_KEY, KEY_RSA, TRUE,