1 /* 2 * RSA internal helpers 3 * 4 * Copyright (c) 2015, Intel Corporation 5 * Authors: Tadeusz Struk <tadeusz.struk@intel.com> 6 * 7 * This program is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License as published by the Free 9 * Software Foundation; either version 2 of the License, or (at your option) 10 * any later version. 11 * 12 */ 13 #ifndef _RSA_HELPER_ 14 #define _RSA_HELPER_ 15 #include <linux/mpi.h> 16 17 struct rsa_key { 18 MPI n; 19 MPI e; 20 MPI d; 21 }; 22 23 int rsa_parse_pub_key(struct rsa_key *rsa_key, const void *key, 24 unsigned int key_len); 25 26 int rsa_parse_priv_key(struct rsa_key *rsa_key, const void *key, 27 unsigned int key_len); 28 29 void rsa_free_key(struct rsa_key *rsa_key); 30 31 extern struct crypto_template rsa_pkcs1pad_tmpl; 32 #endif 33