* Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
* Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
*
- * Licensed under the OpenSSL license (the "License"). You may not use
+ * Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
-#ifndef HEADER_BN_H
-# define HEADER_BN_H
+#ifndef OPENSSL_BN_H
+# define OPENSSL_BN_H
+# pragma once
+
+# include <openssl/macros.h>
+# if !OPENSSL_API_3
+# define HEADER_BN_H
+# endif
# include <openssl/e_os2.h>
# ifndef OPENSSL_NO_STDIO
# include <stdio.h>
# endif
# include <openssl/opensslconf.h>
-# include <openssl/ossl_typ.h>
+# include <openssl/types.h>
# include <openssl/crypto.h>
# include <openssl/bnerr.h>
# define BN_FLG_CONSTTIME 0x04
# define BN_FLG_SECURE 0x08
-# if OPENSSL_API_COMPAT < 0x00908000L
+# if !OPENSSL_API_0_9_8
/* deprecated name for the flag */
# define BN_FLG_EXP_CONSTTIME BN_FLG_CONSTTIME
# define BN_FLG_FREE 0x8000 /* used for debugging */
void BN_zero_ex(BIGNUM *a);
-# if OPENSSL_API_COMPAT >= 0x00908000L
+# if OPENSSL_API_0_9_8
# define BN_zero(a) BN_zero_ex(a)
# else
# define BN_zero(a) (BN_set_word((a),0))
const BIGNUM *BN_value_one(void);
char *BN_options(void);
+BN_CTX *BN_CTX_new_ex(OPENSSL_CTX *ctx);
BN_CTX *BN_CTX_new(void);
+BN_CTX *BN_CTX_secure_new_ex(OPENSSL_CTX *ctx);
BN_CTX *BN_CTX_secure_new(void);
void BN_CTX_free(BN_CTX *c);
void BN_CTX_start(BN_CTX *ctx);
BIGNUM *BN_CTX_get(BN_CTX *ctx);
void BN_CTX_end(BN_CTX *ctx);
+int BN_rand_ex(BIGNUM *rnd, int bits, int top, int bottom, BN_CTX *ctx);
int BN_rand(BIGNUM *rnd, int bits, int top, int bottom);
+int BN_priv_rand_ex(BIGNUM *rnd, int bits, int top, int bottom, BN_CTX *ctx);
int BN_priv_rand(BIGNUM *rnd, int bits, int top, int bottom);
+int BN_rand_range_ex(BIGNUM *r, const BIGNUM *range, BN_CTX *ctx);
int BN_rand_range(BIGNUM *rnd, const BIGNUM *range);
+int BN_priv_rand_range_ex(BIGNUM *r, const BIGNUM *range, BN_CTX *ctx);
int BN_priv_rand_range(BIGNUM *rnd, const BIGNUM *range);
int BN_pseudo_rand(BIGNUM *rnd, int bits, int top, int bottom);
int BN_pseudo_rand_range(BIGNUM *rnd, const BIGNUM *range);
int BN_bn2binpad(const BIGNUM *a, unsigned char *to, int tolen);
BIGNUM *BN_lebin2bn(const unsigned char *s, int len, BIGNUM *ret);
int BN_bn2lebinpad(const BIGNUM *a, unsigned char *to, int tolen);
+BIGNUM *BN_native2bn(const unsigned char *s, int len, BIGNUM *ret);
+int BN_bn2nativepad(const BIGNUM *a, unsigned char *to, int tolen);
BIGNUM *BN_mpi2bn(const unsigned char *s, int len, BIGNUM *ret);
int BN_bn2mpi(const BIGNUM *a, unsigned char *to);
int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
int do_trial_division))
/* Newer versions */
+int BN_generate_prime_ex2(BIGNUM *ret, int bits, int safe,
+ const BIGNUM *add, const BIGNUM *rem, BN_GENCB *cb,
+ BN_CTX *ctx);
int BN_generate_prime_ex(BIGNUM *ret, int bits, int safe, const BIGNUM *add,
const BIGNUM *rem, BN_GENCB *cb);
int BN_is_prime_ex(const BIGNUM *p, int nchecks, BN_CTX *ctx, BN_GENCB *cb);
BIGNUM *BN_get_rfc3526_prime_6144(BIGNUM *bn);
BIGNUM *BN_get_rfc3526_prime_8192(BIGNUM *bn);
-# if OPENSSL_API_COMPAT < 0x10100000L
+# if !OPENSSL_API_1_1_0
# define get_rfc2409_prime_768 BN_get_rfc2409_prime_768
# define get_rfc2409_prime_1024 BN_get_rfc2409_prime_1024
# define get_rfc3526_prime_1536 BN_get_rfc3526_prime_1536