fragattacks/src/tls/rsa.h
Jouni Malinen ab6d047405 Add function for building RSA public key from n and e parameters
This is similar to the existing functionality that parsed ASN.1-encoded
RSA public key by generating a similar public key instance from already
parsed n and e parameters.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-05-19 23:27:30 +03:00

27 lines
770 B
C

/*
* RSA
* Copyright (c) 2006, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#ifndef RSA_H
#define RSA_H
struct crypto_rsa_key;
struct crypto_rsa_key *
crypto_rsa_import_public_key(const u8 *buf, size_t len);
struct crypto_rsa_key *
crypto_rsa_import_public_key_parts(const u8 *n, size_t n_len,
const u8 *e, size_t e_len);
struct crypto_rsa_key *
crypto_rsa_import_private_key(const u8 *buf, size_t len);
size_t crypto_rsa_get_modulus_len(struct crypto_rsa_key *key);
int crypto_rsa_exptmod(const u8 *in, size_t inlen, u8 *out, size_t *outlen,
struct crypto_rsa_key *key, int use_private);
void crypto_rsa_free(struct crypto_rsa_key *key);
#endif /* RSA_H */