diff options
Diffstat (limited to 'src/libstrongswan/plugins/pkcs11/pkcs11_dh.h')
| -rw-r--r-- | src/libstrongswan/plugins/pkcs11/pkcs11_dh.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/libstrongswan/plugins/pkcs11/pkcs11_dh.h b/src/libstrongswan/plugins/pkcs11/pkcs11_dh.h new file mode 100644 index 000000000..2654130c0 --- /dev/null +++ b/src/libstrongswan/plugins/pkcs11/pkcs11_dh.h @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2011 Tobias Brunner + * Hochschule fuer Technik Rapperswil + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + */ + +/** + * @defgroup pkcs11_dh pkcs11_dh + * @{ @ingroup pkcs11 + */ + +#ifndef PKCS11_DH_H_ +#define PKCS11_DH_H_ + +typedef struct pkcs11_dh_t pkcs11_dh_t; + +#include <library.h> + +/** + * Implementation of the Diffie-Hellman algorithm via PKCS#11. + */ +struct pkcs11_dh_t { + + /** + * Implements diffie_hellman_t interface. + */ + diffie_hellman_t dh; +}; + +/** + * Creates a new pkcs11_dh_t object. + * + * @param group Diffie Hellman group number to use + * @param g generator in case group is MODP_CUSTOM + * @param p prime in case group is MODP_CUSTOM + * @return pkcs11_dh_t object, NULL if not supported + */ +pkcs11_dh_t *pkcs11_dh_create(diffie_hellman_group_t group, + chunk_t g, chunk_t p); + +#endif /** PKCS11_DH_H_ @}*/ + |