From 8ff8c33d1d720a227db193c2105cbdcf119e5746 Mon Sep 17 00:00:00 2001 From: Martin Willi Date: Sun, 4 Dec 2005 01:30:35 +0000 Subject: - implemented RSA, only signing and verifying esma_pkcs1 padded - removed gmp-helper: chunk_to_mpz is now done with gmp functions, prime generation in prime-pool - added prime-pool (needs priority fix) - proof of concept RSA authentication - mpz uses LEAK_DETECTIVE - configuration-manager supports rsa keys --- Source/charon/transforms/rsa/rsa_public_key.h | 63 +++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 Source/charon/transforms/rsa/rsa_public_key.h (limited to 'Source/charon/transforms/rsa/rsa_public_key.h') diff --git a/Source/charon/transforms/rsa/rsa_public_key.h b/Source/charon/transforms/rsa/rsa_public_key.h new file mode 100644 index 000000000..10343f5da --- /dev/null +++ b/Source/charon/transforms/rsa/rsa_public_key.h @@ -0,0 +1,63 @@ +/** + * @file rsa_public_key.h + * + * @brief Interface rsa_public_key_t. + * + */ + +/* + * Copyright (C) 2005 Jan Hutter, Martin Willi + * 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 . + * + * 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. + */ + +#ifndef RSA_PUBLIC_KEY_H_ +#define RSA_PUBLIC_KEY_H_ + +#include + +#include +#include + + +typedef struct rsa_public_key_t rsa_public_key_t; + +/** + * @brief RSA public key with associated functions. + * + * Currently only supports signature verification using + * the EMSA encoding (see PKCS1) + * + * @ingroup asymmetrics + */ +struct rsa_public_key_t { + + status_t (*verify_emsa_pkcs1_signature) (rsa_public_key_t *this, chunk_t data, chunk_t signature); + + status_t (*set_key) (rsa_public_key_t *this, chunk_t key); + + status_t (*get_key) (rsa_public_key_t *this, chunk_t *key); + + status_t (*load_key) (rsa_public_key_t *this, char *file); + + status_t (*save_key) (rsa_public_key_t *this, char *file); + + void (*destroy) (rsa_public_key_t *this); +}; + +/** + * + * @ingroup asymmetrics + */ +rsa_public_key_t *rsa_public_key_create(); + +#endif /*RSA_PUBLIC_KEY_H_*/ -- cgit v1.2.3