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      1 /*
      2  * RSA
      3  * Copyright (c) 2006, Jouni Malinen <j (at) w1.fi>
      4  *
      5  * This software may be distributed under the terms of the BSD license.
      6  * See README for more details.
      7  */
      8 
      9 #ifndef RSA_H
     10 #define RSA_H
     11 
     12 struct crypto_rsa_key;
     13 
     14 struct crypto_rsa_key *
     15 crypto_rsa_import_public_key(const u8 *buf, size_t len);
     16 struct crypto_rsa_key *
     17 crypto_rsa_import_public_key_parts(const u8 *n, size_t n_len,
     18 				   const u8 *e, size_t e_len);
     19 struct crypto_rsa_key *
     20 crypto_rsa_import_private_key(const u8 *buf, size_t len);
     21 size_t crypto_rsa_get_modulus_len(struct crypto_rsa_key *key);
     22 int crypto_rsa_exptmod(const u8 *in, size_t inlen, u8 *out, size_t *outlen,
     23 		       struct crypto_rsa_key *key, int use_private);
     24 void crypto_rsa_free(struct crypto_rsa_key *key);
     25 
     26 #endif /* RSA_H */
     27