diff options
Diffstat (limited to 'openssl/crypto/ecdh/ecdh.h')
| -rw-r--r-- | openssl/crypto/ecdh/ecdh.h | 63 |
1 files changed, 36 insertions, 27 deletions
diff --git a/openssl/crypto/ecdh/ecdh.h b/openssl/crypto/ecdh/ecdh.h index 8887102c0..25348b30f 100644 --- a/openssl/crypto/ecdh/ecdh.h +++ b/openssl/crypto/ecdh/ecdh.h @@ -21,7 +21,7 @@ * are met: * * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in @@ -67,41 +67,50 @@ * */ #ifndef HEADER_ECDH_H -#define HEADER_ECDH_H +# define HEADER_ECDH_H -#include <openssl/opensslconf.h> +# include <openssl/opensslconf.h> -#ifdef OPENSSL_NO_ECDH -#error ECDH is disabled. -#endif +# ifdef OPENSSL_NO_ECDH +# error ECDH is disabled. +# endif -#include <openssl/ec.h> -#include <openssl/ossl_typ.h> -#ifndef OPENSSL_NO_DEPRECATED -#include <openssl/bn.h> -#endif +# include <openssl/ec.h> +# include <openssl/ossl_typ.h> +# ifndef OPENSSL_NO_DEPRECATED +# include <openssl/bn.h> +# endif #ifdef __cplusplus extern "C" { #endif +# define EC_FLAG_COFACTOR_ECDH 0x1000 + const ECDH_METHOD *ECDH_OpenSSL(void); -void ECDH_set_default_method(const ECDH_METHOD *); +void ECDH_set_default_method(const ECDH_METHOD *); const ECDH_METHOD *ECDH_get_default_method(void); -int ECDH_set_method(EC_KEY *, const ECDH_METHOD *); +int ECDH_set_method(EC_KEY *, const ECDH_METHOD *); -int ECDH_compute_key(void *out, size_t outlen, const EC_POINT *pub_key, EC_KEY *ecdh, - void *(*KDF)(const void *in, size_t inlen, void *out, size_t *outlen)); +int ECDH_compute_key(void *out, size_t outlen, const EC_POINT *pub_key, + EC_KEY *ecdh, void *(*KDF) (const void *in, size_t inlen, + void *out, size_t *outlen)); -int ECDH_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new - *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); -int ECDH_set_ex_data(EC_KEY *d, int idx, void *arg); -void *ECDH_get_ex_data(EC_KEY *d, int idx); +int ECDH_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new + *new_func, CRYPTO_EX_dup *dup_func, + CRYPTO_EX_free *free_func); +int ECDH_set_ex_data(EC_KEY *d, int idx, void *arg); +void *ECDH_get_ex_data(EC_KEY *d, int idx); +int ECDH_KDF_X9_62(unsigned char *out, size_t outlen, + const unsigned char *Z, size_t Zlen, + const unsigned char *sinfo, size_t sinfolen, + const EVP_MD *md); /* BEGIN ERROR CODES */ -/* The following lines are auto generated by the script mkerr.pl. Any changes +/* + * The following lines are auto generated by the script mkerr.pl. Any changes * made after this point may be overwritten when the script is next run. */ void ERR_load_ECDH_strings(void); @@ -109,15 +118,15 @@ void ERR_load_ECDH_strings(void); /* Error codes for the ECDH functions. */ /* Function codes. */ -#define ECDH_F_ECDH_CHECK 102 -#define ECDH_F_ECDH_COMPUTE_KEY 100 -#define ECDH_F_ECDH_DATA_NEW_METHOD 101 +# define ECDH_F_ECDH_CHECK 102 +# define ECDH_F_ECDH_COMPUTE_KEY 100 +# define ECDH_F_ECDH_DATA_NEW_METHOD 101 /* Reason codes. */ -#define ECDH_R_KDF_FAILED 102 -#define ECDH_R_NON_FIPS_METHOD 103 -#define ECDH_R_NO_PRIVATE_VALUE 100 -#define ECDH_R_POINT_ARITHMETIC_FAILURE 101 +# define ECDH_R_KDF_FAILED 102 +# define ECDH_R_NON_FIPS_METHOD 103 +# define ECDH_R_NO_PRIVATE_VALUE 100 +# define ECDH_R_POINT_ARITHMETIC_FAILURE 101 #ifdef __cplusplus } |