include/crypto/internal/rsa.h

   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