/*
* Copyright 1995-2016 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
* this file except in compliance with the License. You can obtain a copy
* https://www.openssl.org/source/license.html
*/
-/* ====================================================================
- * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
- *
- * Portions of the attached software ("Contribution") are developed by
- * SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
- *
- * The Contribution is licensed pursuant to the Eric Young open source
- * license provided above.
- *
- * The binary polynomial arithmetic software is originally written by
- * Sheueling Chang Shantz and Douglas Stebila of Sun Microsystems Laboratories.
- *
- */
-
#ifndef HEADER_BN_H
# define HEADER_BN_H
# include <openssl/opensslconf.h>
# include <openssl/ossl_typ.h>
# include <openssl/crypto.h>
+# include <openssl/bnerr.h>
#ifdef __cplusplus
extern "C" {
# if OPENSSL_API_COMPAT < 0x00908000L
/* deprecated name for the flag */
# define BN_FLG_EXP_CONSTTIME BN_FLG_CONSTTIME
-# define BN_FLG_FREE 0x8000 /* used for debuging */
+# define BN_FLG_FREE 0x8000 /* used for debugging */
# endif
void BN_set_flags(BIGNUM *b, int n);
int BN_get_flags(const BIGNUM *b, int n);
+/* Values for |top| in BN_rand() */
+#define BN_RAND_TOP_ANY -1
+#define BN_RAND_TOP_ONE 0
+#define BN_RAND_TOP_TWO 1
+
+/* Values for |bottom| in BN_rand() */
+#define BN_RAND_BOTTOM_ANY 0
+#define BN_RAND_BOTTOM_ODD 1
+
/*
* get a clone of a BIGNUM with changed flags, for *temporary* use only (the
* two BIGNUMs cannot be used in parallel!). Also only for *read only* use. The
BIGNUM *BN_CTX_get(BN_CTX *ctx);
void BN_CTX_end(BN_CTX *ctx);
int BN_rand(BIGNUM *rnd, int bits, int top, int bottom);
-int BN_pseudo_rand(BIGNUM *rnd, int bits, int top, int bottom);
+int BN_priv_rand(BIGNUM *rnd, int bits, int top, int bottom);
int BN_rand_range(BIGNUM *rnd, const BIGNUM *range);
+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_num_bits(const BIGNUM *a);
int BN_num_bits_word(BN_ULONG l);
*/
void BN_set_negative(BIGNUM *b, int n);
/** BN_is_negative returns 1 if the BIGNUM is negative
- * \param a pointer to the BIGNUM object
+ * \param b pointer to the BIGNUM object
* \return 1 if a < 0 and 0 otherwise
*/
int BN_is_negative(const BIGNUM *b);
int BN_bntest_rand(BIGNUM *rnd, int bits, int top, int bottom);
-/* BEGIN ERROR CODES */
-/*
- * 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.
- */
-
int ERR_load_BN_strings(void);
-/* Error codes for the BN functions. */
-
-/* Function codes. */
-# define BN_F_BNRAND 127
-# define BN_F_BN_BLINDING_CONVERT_EX 100
-# define BN_F_BN_BLINDING_CREATE_PARAM 128
-# define BN_F_BN_BLINDING_INVERT_EX 101
-# define BN_F_BN_BLINDING_NEW 102
-# define BN_F_BN_BLINDING_UPDATE 103
-# define BN_F_BN_BN2DEC 104
-# define BN_F_BN_BN2HEX 105
-# define BN_F_BN_COMPUTE_WNAF 142
-# define BN_F_BN_CTX_GET 116
-# define BN_F_BN_CTX_NEW 106
-# define BN_F_BN_CTX_START 129
-# define BN_F_BN_DIV 107
-# define BN_F_BN_DIV_RECP 130
-# define BN_F_BN_EXP 123
-# define BN_F_BN_EXPAND_INTERNAL 120
-# define BN_F_BN_GENCB_NEW 143
-# define BN_F_BN_GENERATE_DSA_NONCE 140
-# define BN_F_BN_GENERATE_PRIME_EX 141
-# define BN_F_BN_GF2M_MOD 131
-# define BN_F_BN_GF2M_MOD_EXP 132
-# define BN_F_BN_GF2M_MOD_MUL 133
-# define BN_F_BN_GF2M_MOD_SOLVE_QUAD 134
-# define BN_F_BN_GF2M_MOD_SOLVE_QUAD_ARR 135
-# define BN_F_BN_GF2M_MOD_SQR 136
-# define BN_F_BN_GF2M_MOD_SQRT 137
-# define BN_F_BN_LSHIFT 145
-# define BN_F_BN_MOD_EXP2_MONT 118
-# define BN_F_BN_MOD_EXP_MONT 109
-# define BN_F_BN_MOD_EXP_MONT_CONSTTIME 124
-# define BN_F_BN_MOD_EXP_MONT_WORD 117
-# define BN_F_BN_MOD_EXP_RECP 125
-# define BN_F_BN_MOD_EXP_SIMPLE 126
-# define BN_F_BN_MOD_INVERSE 110
-# define BN_F_BN_MOD_INVERSE_NO_BRANCH 139
-# define BN_F_BN_MOD_LSHIFT_QUICK 119
-# define BN_F_BN_MOD_SQRT 121
-# define BN_F_BN_MPI2BN 112
-# define BN_F_BN_NEW 113
-# define BN_F_BN_RAND 114
-# define BN_F_BN_RAND_RANGE 122
-# define BN_F_BN_RSHIFT 146
-# define BN_F_BN_SET_WORDS 144
-# define BN_F_BN_USUB 115
-
-/* Reason codes. */
-# define BN_R_ARG2_LT_ARG3 100
-# define BN_R_BAD_RECIPROCAL 101
-# define BN_R_BIGNUM_TOO_LONG 114
-# define BN_R_BITS_TOO_SMALL 118
-# define BN_R_CALLED_WITH_EVEN_MODULUS 102
-# define BN_R_DIV_BY_ZERO 103
-# define BN_R_ENCODING_ERROR 104
-# define BN_R_EXPAND_ON_STATIC_BIGNUM_DATA 105
-# define BN_R_INPUT_NOT_REDUCED 110
-# define BN_R_INVALID_LENGTH 106
-# define BN_R_INVALID_RANGE 115
-# define BN_R_INVALID_SHIFT 119
-# define BN_R_NOT_A_SQUARE 111
-# define BN_R_NOT_INITIALIZED 107
-# define BN_R_NO_INVERSE 108
-# define BN_R_NO_SOLUTION 116
-# define BN_R_PRIVATE_KEY_TOO_LARGE 117
-# define BN_R_P_IS_NOT_PRIME 112
-# define BN_R_TOO_MANY_ITERATIONS 113
-# define BN_R_TOO_MANY_TEMPORARY_VARIABLES 109
-
# ifdef __cplusplus
}
# endif