http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/1ce874ea/thirdparty/libressl/include/openssl/bn.h
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+/* $OpenBSD: bn.h,v 1.36 2017/01/25 06:15:44 beck Exp $ */
+/* Copyright (C) 1995-1997 Eric Young ([email protected])
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young ([email protected]).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson ([email protected]).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    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 the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young ([email protected])"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ *    the apps directory (application code) you must include an 
acknowledgement:
+ *    "This product includes software written by Tim Hudson 
([email protected])"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+/* ====================================================================
+ * Copyright (c) 1998-2006 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    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
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    [email protected].
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * ([email protected]).  This product includes software written by Tim
+ * Hudson ([email protected]).
+ *
+ */
+/* ====================================================================
+ * 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 <stdio.h>
+#include <stdlib.h>
+
+#include <openssl/opensslconf.h>
+
+#include <openssl/ossl_typ.h>
+#include <openssl/crypto.h>
+#include <openssl/bio.h>
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+/* These preprocessor symbols control various aspects of the bignum headers and
+ * library code. They're not defined by any "normal" configuration, as they are
+ * intended for development and testing purposes. NB: defining all three can be
+ * useful for debugging application code as well as openssl itself.
+ *
+ * BN_DEBUG - turn on various debugging alterations to the bignum code
+ * BN_DEBUG_RAND - uses random poisoning of unused words to trip up
+ * mismanagement of bignum internals. You must also define BN_DEBUG.
+ */
+/* #define BN_DEBUG */
+/* #define BN_DEBUG_RAND */
+
+#ifndef OPENSSL_SMALL_FOOTPRINT
+#define BN_MUL_COMBA
+#define BN_SQR_COMBA
+#define BN_RECURSION
+#endif
+
+/* This next option uses the C libraries (2 word)/(1 word) function.
+ * If it is not defined, I use my C version (which is slower).
+ * The reason for this flag is that when the particular C compiler
+ * library routine is used, and the library is linked with a different
+ * compiler, the library is missing.  This mostly happens when the
+ * library is built with gcc and then linked using normal cc.  This would
+ * be a common occurrence because gcc normally produces code that is
+ * 2 times faster than system compilers for the big number stuff.
+ * For machines with only one compiler (or shared libraries), this should
+ * be on.  Again this in only really a problem on machines
+ * using "long long's", are 32bit, and are not using my assembler code. */
+/* #define BN_DIV2W */
+
+#ifdef _LP64
+#undef BN_LLONG
+#define BN_ULONG       unsigned long
+#define BN_LONG                long
+#define BN_BITS                128
+#define BN_BYTES       8
+#define BN_BITS2       64
+#define BN_BITS4       32
+#define BN_MASK2       (0xffffffffffffffffL)
+#define BN_MASK2l      (0xffffffffL)
+#define BN_MASK2h      (0xffffffff00000000L)
+#define BN_MASK2h1     (0xffffffff80000000L)
+#define BN_TBIT                (0x8000000000000000L)
+#define BN_DEC_CONV    (10000000000000000000UL)
+#define BN_DEC_FMT1    "%lu"
+#define BN_DEC_FMT2    "%019lu"
+#define BN_DEC_NUM     19
+#define BN_HEX_FMT1    "%lX"
+#define BN_HEX_FMT2    "%016lX"
+#else
+#define BN_ULLONG      unsigned long long
+#define        BN_LLONG
+#define BN_ULONG       unsigned int
+#define BN_LONG                int
+#define BN_BITS                64
+#define BN_BYTES       4
+#define BN_BITS2       32
+#define BN_BITS4       16
+#define BN_MASK                (0xffffffffffffffffLL)
+#define BN_MASK2       (0xffffffffL)
+#define BN_MASK2l      (0xffff)
+#define BN_MASK2h1     (0xffff8000L)
+#define BN_MASK2h      (0xffff0000L)
+#define BN_TBIT                (0x80000000L)
+#define BN_DEC_CONV    (1000000000L)
+#define BN_DEC_FMT1    "%u"
+#define BN_DEC_FMT2    "%09u"
+#define BN_DEC_NUM     9
+#define BN_HEX_FMT1    "%X"
+#define BN_HEX_FMT2    "%08X"
+#endif
+
+#define BN_FLG_MALLOCED                0x01
+#define BN_FLG_STATIC_DATA     0x02
+#define BN_FLG_CONSTTIME       0x04 /* avoid leaking exponent information 
through timing,
+                                      * BN_mod_exp_mont() will call 
BN_mod_exp_mont_consttime,
+                                      * BN_div() will call BN_div_no_branch,
+                                      * BN_mod_inverse() will call 
BN_mod_inverse_no_branch.
+                                      */
+
+#ifndef OPENSSL_NO_DEPRECATED
+#define BN_FLG_EXP_CONSTTIME BN_FLG_CONSTTIME /* deprecated name for the flag 
*/
+                                      /* avoid leaking exponent information 
through timings
+                                      * (BN_mod_exp_mont() will call 
BN_mod_exp_mont_consttime) */
+#endif
+
+#ifndef OPENSSL_NO_DEPRECATED
+#define BN_FLG_FREE            0x8000  /* used for debuging */
+#endif
+#define BN_set_flags(b,n)      ((b)->flags|=(n))
+#define BN_get_flags(b,n)      ((b)->flags&(n))
+
+/* get a clone of a BIGNUM with changed flags, for *temporary* use only
+ * (the two BIGNUMs cannot not be used in parallel!) */
+#define BN_with_flags(dest,b,n)  ((dest)->d=(b)->d, \
+                                  (dest)->top=(b)->top, \
+                                  (dest)->dmax=(b)->dmax, \
+                                  (dest)->neg=(b)->neg, \
+                                  (dest)->flags=(((dest)->flags & 
BN_FLG_MALLOCED) \
+                                                 |  ((b)->flags & 
~BN_FLG_MALLOCED) \
+                                                 |  BN_FLG_STATIC_DATA \
+                                                 |  (n)))
+
+struct bignum_st {
+       BN_ULONG *d;    /* Pointer to an array of 'BN_BITS2' bit chunks. */
+       int top;        /* Index of last used d +1. */
+       /* The next are internal book keeping for bn_expand. */
+       int dmax;       /* Size of the d array. */
+       int neg;        /* one if the number is negative */
+       int flags;
+};
+
+/* Used for montgomery multiplication */
+struct bn_mont_ctx_st {
+       int ri;        /* number of bits in R */
+       BIGNUM RR;     /* used to convert to montgomery form */
+       BIGNUM N;      /* The modulus */
+       BIGNUM Ni;     /* R*(1/R mod N) - N*Ni = 1
+                       * (Ni is only stored for bignum algorithm) */
+       BN_ULONG n0[2];/* least significant word(s) of Ni;
+                         (type changed with 0.9.9, was "BN_ULONG n0;" before) 
*/
+       int flags;
+};
+
+/* Used for reciprocal division/mod functions
+ * It cannot be shared between threads
+ */
+struct bn_recp_ctx_st {
+       BIGNUM N;       /* the divisor */
+       BIGNUM Nr;      /* the reciprocal */
+       int num_bits;
+       int shift;
+       int flags;
+};
+
+/* Used for slow "generation" functions. */
+struct bn_gencb_st {
+       unsigned int ver;       /* To handle binary (in)compatibility */
+       void *arg;              /* callback-specific data */
+       union {
+               /* if(ver==1) - handles old style callbacks */
+               void (*cb_1)(int, int, void *);
+               /* if(ver==2) - new callback style */
+               int (*cb_2)(int, int, BN_GENCB *);
+       } cb;
+};
+/* Wrapper function to make using BN_GENCB easier,  */
+int BN_GENCB_call(BN_GENCB *cb, int a, int b);
+/* Macro to populate a BN_GENCB structure with an "old"-style callback */
+#define BN_GENCB_set_old(gencb, callback, cb_arg) { \
+               BN_GENCB *tmp_gencb = (gencb); \
+               tmp_gencb->ver = 1; \
+               tmp_gencb->arg = (cb_arg); \
+               tmp_gencb->cb.cb_1 = (callback); }
+/* Macro to populate a BN_GENCB structure with a "new"-style callback */
+#define BN_GENCB_set(gencb, callback, cb_arg) { \
+               BN_GENCB *tmp_gencb = (gencb); \
+               tmp_gencb->ver = 2; \
+               tmp_gencb->arg = (cb_arg); \
+               tmp_gencb->cb.cb_2 = (callback); }
+
+#define BN_prime_checks 0 /* default: select number of iterations
+                            based on the size of the number */
+
+/* number of Miller-Rabin iterations for an error rate  of less than 2^-80
+ * for random 'b'-bit input, b >= 100 (taken from table 4.4 in the Handbook
+ * of Applied Cryptography [Menezes, van Oorschot, Vanstone; CRC Press 1996];
+ * original paper: Damgaard, Landrock, Pomerance: Average case error estimates
+ * for the strong probable prime test. -- Math. Comp. 61 (1993) 177-194) */
+#define BN_prime_checks_for_size(b) ((b) >= 1300 ?  2 : \
+                                (b) >=  850 ?  3 : \
+                                (b) >=  650 ?  4 : \
+                                (b) >=  550 ?  5 : \
+                                (b) >=  450 ?  6 : \
+                                (b) >=  400 ?  7 : \
+                                (b) >=  350 ?  8 : \
+                                (b) >=  300 ?  9 : \
+                                (b) >=  250 ? 12 : \
+                                (b) >=  200 ? 15 : \
+                                (b) >=  150 ? 18 : \
+                                /* b >= 100 */ 27)
+
+#define BN_num_bytes(a)        ((BN_num_bits(a)+7)/8)
+
+/* Note that BN_abs_is_word didn't work reliably for w == 0 until 0.9.8 */
+#define BN_abs_is_word(a,w) ((((a)->top == 1) && ((a)->d[0] == (BN_ULONG)(w))) 
|| \
+                               (((w) == 0) && ((a)->top == 0)))
+#define BN_is_zero(a)       ((a)->top == 0)
+#define BN_is_one(a)        (BN_abs_is_word((a),1) && !(a)->neg)
+#define BN_is_word(a,w)     (BN_abs_is_word((a),(w)) && (!(w) || !(a)->neg))
+#define BN_is_odd(a)       (((a)->top > 0) && ((a)->d[0] & 1))
+
+#define BN_one(a)      (BN_set_word((a),1))
+#define BN_zero_ex(a) \
+       do { \
+               BIGNUM *_tmp_bn = (a); \
+               _tmp_bn->top = 0; \
+               _tmp_bn->neg = 0; \
+       } while(0)
+
+#ifdef OPENSSL_NO_DEPRECATED
+#define BN_zero(a)     BN_zero_ex(a)
+#else
+#define BN_zero(a)     (BN_set_word((a),0))
+#endif
+
+const BIGNUM *BN_value_one(void);
+char * BN_options(void);
+BN_CTX *BN_CTX_new(void);
+#ifndef OPENSSL_NO_DEPRECATED
+void   BN_CTX_init(BN_CTX *c);
+#endif
+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(BIGNUM *rnd, int bits, int top, int bottom);
+int     BN_pseudo_rand(BIGNUM *rnd, int bits, int top, int bottom);
+int    BN_rand_range(BIGNUM *rnd, const BIGNUM *range);
+int    BN_pseudo_rand_range(BIGNUM *rnd, const BIGNUM *range);
+int    BN_num_bits(const BIGNUM *a);
+int    BN_num_bits_word(BN_ULONG);
+BIGNUM *BN_new(void);
+void   BN_init(BIGNUM *);
+void   BN_clear_free(BIGNUM *a);
+BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b);
+void   BN_swap(BIGNUM *a, BIGNUM *b);
+BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret);
+int    BN_bn2bin(const BIGNUM *a, unsigned char *to);
+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    BN_usub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
+int    BN_uadd(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
+int    BN_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
+int    BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx);
+int    BN_sqr(BIGNUM *r, const BIGNUM *a, BN_CTX *ctx);
+/** BN_set_negative sets sign of a BIGNUM
+ * \param  b  pointer to the BIGNUM object
+ * \param  n  0 if the BIGNUM b should be positive and a value != 0 otherwise
+ */
+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
+ * \return 1 if a < 0 and 0 otherwise
+ */
+#define BN_is_negative(a) ((a)->neg != 0)
+
+#ifndef LIBRESSL_INTERNAL
+int    BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m, const BIGNUM *d,
+    BN_CTX *ctx);
+#define BN_mod(rem,m,d,ctx) BN_div(NULL,(rem),(m),(d),(ctx))
+#endif
+int    BN_nnmod(BIGNUM *r, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx);
+int    BN_mod_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM 
*m, BN_CTX *ctx);
+int    BN_mod_add_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const 
BIGNUM *m);
+int    BN_mod_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM 
*m, BN_CTX *ctx);
+int    BN_mod_sub_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const 
BIGNUM *m);
+int    BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
+    const BIGNUM *m, BN_CTX *ctx);
+int    BN_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx);
+int    BN_mod_lshift1(BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX 
*ctx);
+int    BN_mod_lshift1_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *m);
+int    BN_mod_lshift(BIGNUM *r, const BIGNUM *a, int n, const BIGNUM *m, 
BN_CTX *ctx);
+int    BN_mod_lshift_quick(BIGNUM *r, const BIGNUM *a, int n, const BIGNUM *m);
+
+BN_ULONG BN_mod_word(const BIGNUM *a, BN_ULONG w);
+BN_ULONG BN_div_word(BIGNUM *a, BN_ULONG w);
+int    BN_mul_word(BIGNUM *a, BN_ULONG w);
+int    BN_add_word(BIGNUM *a, BN_ULONG w);
+int    BN_sub_word(BIGNUM *a, BN_ULONG w);
+int    BN_set_word(BIGNUM *a, BN_ULONG w);
+BN_ULONG BN_get_word(const BIGNUM *a);
+
+int    BN_cmp(const BIGNUM *a, const BIGNUM *b);
+void   BN_free(BIGNUM *a);
+int    BN_is_bit_set(const BIGNUM *a, int n);
+int    BN_lshift(BIGNUM *r, const BIGNUM *a, int n);
+int    BN_lshift1(BIGNUM *r, const BIGNUM *a);
+int    BN_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx);
+
+#ifndef LIBRESSL_INTERNAL
+int    BN_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
+    const BIGNUM *m, BN_CTX *ctx);
+int    BN_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
+    const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
+#endif
+int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
+    const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont);
+int    BN_mod_exp_mont_word(BIGNUM *r, BN_ULONG a, const BIGNUM *p,
+    const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
+int    BN_mod_exp2_mont(BIGNUM *r, const BIGNUM *a1, const BIGNUM *p1,
+    const BIGNUM *a2, const BIGNUM *p2, const BIGNUM *m,
+    BN_CTX *ctx, BN_MONT_CTX *m_ctx);
+int    BN_mod_exp_simple(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
+    const BIGNUM *m, BN_CTX *ctx);
+
+int    BN_mask_bits(BIGNUM *a, int n);
+int    BN_print_fp(FILE *fp, const BIGNUM *a);
+int    BN_print(BIO *fp, const BIGNUM *a);
+int    BN_reciprocal(BIGNUM *r, const BIGNUM *m, int len, BN_CTX *ctx);
+int    BN_rshift(BIGNUM *r, const BIGNUM *a, int n);
+int    BN_rshift1(BIGNUM *r, const BIGNUM *a);
+void   BN_clear(BIGNUM *a);
+BIGNUM *BN_dup(const BIGNUM *a);
+int    BN_ucmp(const BIGNUM *a, const BIGNUM *b);
+int    BN_set_bit(BIGNUM *a, int n);
+int    BN_clear_bit(BIGNUM *a, int n);
+char * BN_bn2hex(const BIGNUM *a);
+char * BN_bn2dec(const BIGNUM *a);
+int    BN_hex2bn(BIGNUM **a, const char *str);
+int    BN_dec2bn(BIGNUM **a, const char *str);
+int    BN_asc2bn(BIGNUM **a, const char *str);
+#ifndef LIBRESSL_INTERNAL
+int    BN_gcd(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx);
+#endif
+int    BN_kronecker(const BIGNUM *a,const BIGNUM *b,BN_CTX *ctx); /* returns 
-2 for error */
+#ifndef LIBRESSL_INTERNAL
+BIGNUM *BN_mod_inverse(BIGNUM *ret,
+    const BIGNUM *a, const BIGNUM *n, BN_CTX *ctx);
+#endif
+BIGNUM *BN_mod_sqrt(BIGNUM *ret,
+    const BIGNUM *a, const BIGNUM *n, BN_CTX *ctx);
+
+void   BN_consttime_swap(BN_ULONG swap, BIGNUM *a, BIGNUM *b, int nwords);
+
+/* Deprecated versions */
+#ifndef OPENSSL_NO_DEPRECATED
+BIGNUM *BN_generate_prime(BIGNUM *ret, int bits, int safe,
+    const BIGNUM *add, const BIGNUM *rem,
+    void (*callback)(int, int, void *), void *cb_arg);
+int    BN_is_prime(const BIGNUM *p, int nchecks,
+    void (*callback)(int, int, void *),
+    BN_CTX *ctx, void *cb_arg);
+int    BN_is_prime_fasttest(const BIGNUM *p, int nchecks,
+    void (*callback)(int, int, void *), BN_CTX *ctx, void *cb_arg,
+    int do_trial_division);
+#endif /* !defined(OPENSSL_NO_DEPRECATED) */
+
+/* Newer versions */
+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);
+int    BN_is_prime_fasttest_ex(const BIGNUM *p, int nchecks, BN_CTX *ctx,
+    int do_trial_division, BN_GENCB *cb);
+
+int BN_X931_generate_Xpq(BIGNUM *Xp, BIGNUM *Xq, int nbits, BN_CTX *ctx);
+
+int BN_X931_derive_prime_ex(BIGNUM *p, BIGNUM *p1, BIGNUM *p2,
+    const BIGNUM *Xp, const BIGNUM *Xp1, const BIGNUM *Xp2,
+    const BIGNUM *e, BN_CTX *ctx, BN_GENCB *cb);
+int BN_X931_generate_prime_ex(BIGNUM *p, BIGNUM *p1, BIGNUM *p2,
+    BIGNUM *Xp1, BIGNUM *Xp2,
+    const BIGNUM *Xp,
+    const BIGNUM *e, BN_CTX *ctx,
+    BN_GENCB *cb);
+
+BN_MONT_CTX *BN_MONT_CTX_new(void );
+void BN_MONT_CTX_init(BN_MONT_CTX *ctx);
+int BN_mod_mul_montgomery(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
+    BN_MONT_CTX *mont, BN_CTX *ctx);
+#define BN_to_montgomery(r,a,mont,ctx) BN_mod_mul_montgomery(\
+       (r),(a),&((mont)->RR),(mont),(ctx))
+int BN_from_montgomery(BIGNUM *r, const BIGNUM *a,
+    BN_MONT_CTX *mont, BN_CTX *ctx);
+void BN_MONT_CTX_free(BN_MONT_CTX *mont);
+int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx);
+BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to, BN_MONT_CTX *from);
+BN_MONT_CTX *BN_MONT_CTX_set_locked(BN_MONT_CTX **pmont, int lock,
+    const BIGNUM *mod, BN_CTX *ctx);
+
+/* BN_BLINDING flags */
+#define        BN_BLINDING_NO_UPDATE   0x00000001
+#define        BN_BLINDING_NO_RECREATE 0x00000002
+
+BN_BLINDING *BN_BLINDING_new(const BIGNUM *A, const BIGNUM *Ai, BIGNUM *mod);
+void BN_BLINDING_free(BN_BLINDING *b);
+int BN_BLINDING_update(BN_BLINDING *b, BN_CTX *ctx);
+int BN_BLINDING_convert(BIGNUM *n, BN_BLINDING *b, BN_CTX *ctx);
+int BN_BLINDING_invert(BIGNUM *n, BN_BLINDING *b, BN_CTX *ctx);
+int BN_BLINDING_convert_ex(BIGNUM *n, BIGNUM *r, BN_BLINDING *b, BN_CTX *);
+int BN_BLINDING_invert_ex(BIGNUM *n, const BIGNUM *r, BN_BLINDING *b, BN_CTX 
*);
+#ifndef OPENSSL_NO_DEPRECATED
+unsigned long BN_BLINDING_get_thread_id(const BN_BLINDING *);
+void BN_BLINDING_set_thread_id(BN_BLINDING *, unsigned long);
+#endif
+CRYPTO_THREADID *BN_BLINDING_thread_id(BN_BLINDING *);
+unsigned long BN_BLINDING_get_flags(const BN_BLINDING *);
+void BN_BLINDING_set_flags(BN_BLINDING *, unsigned long);
+BN_BLINDING *BN_BLINDING_create_param(BN_BLINDING *b,
+    const BIGNUM *e, BIGNUM *m, BN_CTX *ctx,
+    int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
+    const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx),
+    BN_MONT_CTX *m_ctx);
+
+#ifndef OPENSSL_NO_DEPRECATED
+void BN_set_params(int mul, int high, int low, int mont);
+int BN_get_params(int which); /* 0, mul, 1 high, 2 low, 3 mont */
+#endif
+
+void   BN_RECP_CTX_init(BN_RECP_CTX *recp);
+BN_RECP_CTX *BN_RECP_CTX_new(void);
+void   BN_RECP_CTX_free(BN_RECP_CTX *recp);
+int    BN_RECP_CTX_set(BN_RECP_CTX *recp, const BIGNUM *rdiv, BN_CTX *ctx);
+int    BN_mod_mul_reciprocal(BIGNUM *r, const BIGNUM *x, const BIGNUM *y,
+    BN_RECP_CTX *recp, BN_CTX *ctx);
+int    BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
+    const BIGNUM *m, BN_CTX *ctx);
+int    BN_div_recp(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m,
+    BN_RECP_CTX *recp, BN_CTX *ctx);
+
+#ifndef OPENSSL_NO_EC2M
+
+/* Functions for arithmetic over binary polynomials represented by BIGNUMs.
+ *
+ * The BIGNUM::neg property of BIGNUMs representing binary polynomials is
+ * ignored.
+ *
+ * Note that input arguments are not const so that their bit arrays can
+ * be expanded to the appropriate size if needed.
+ */
+
+int    BN_GF2m_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); /*r = a + b*/
+#define BN_GF2m_sub(r, a, b) BN_GF2m_add(r, a, b)
+int    BN_GF2m_mod(BIGNUM *r, const BIGNUM *a, const BIGNUM *p); /*r=a mod p*/
+int
+BN_GF2m_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
+       const BIGNUM *p, BN_CTX *ctx); /* r = (a * b) mod p */
+int
+BN_GF2m_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
+       BN_CTX *ctx); /* r = (a * a) mod p */
+int
+BN_GF2m_mod_inv(BIGNUM *r, const BIGNUM *b, const BIGNUM *p,
+       BN_CTX *ctx); /* r = (1 / b) mod p */
+int
+BN_GF2m_mod_div(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
+       const BIGNUM *p, BN_CTX *ctx); /* r = (a / b) mod p */
+int
+BN_GF2m_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
+       const BIGNUM *p, BN_CTX *ctx); /* r = (a ^ b) mod p */
+int
+BN_GF2m_mod_sqrt(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
+       BN_CTX *ctx); /* r = sqrt(a) mod p */
+int    BN_GF2m_mod_solve_quad(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
+       BN_CTX *ctx); /* r^2 + r = a mod p */
+#define BN_GF2m_cmp(a, b) BN_ucmp((a), (b))
+/* Some functions allow for representation of the irreducible polynomials
+ * as an unsigned int[], say p.  The irreducible f(t) is then of the form:
+ *     t^p[0] + t^p[1] + ... + t^p[k]
+ * where m = p[0] > p[1] > ... > p[k] = 0.
+ */
+int    BN_GF2m_mod_arr(BIGNUM *r, const BIGNUM *a, const int p[]);
+/* r = a mod p */
+int BN_GF2m_mod_mul_arr(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
+       const int p[], BN_CTX *ctx); /* r = (a * b) mod p */
+int BN_GF2m_mod_sqr_arr(BIGNUM *r, const BIGNUM *a, const int p[],
+       BN_CTX *ctx); /* r = (a * a) mod p */
+int BN_GF2m_mod_inv_arr(BIGNUM *r, const BIGNUM *b, const int p[],
+       BN_CTX *ctx); /* r = (1 / b) mod p */
+int    BN_GF2m_mod_div_arr(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
+       const int p[], BN_CTX *ctx); /* r = (a / b) mod p */
+int    BN_GF2m_mod_exp_arr(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
+       const int p[], BN_CTX *ctx); /* r = (a ^ b) mod p */
+int    BN_GF2m_mod_sqrt_arr(BIGNUM *r, const BIGNUM *a,
+       const int p[], BN_CTX *ctx); /* r = sqrt(a) mod p */
+int    BN_GF2m_mod_solve_quad_arr(BIGNUM *r, const BIGNUM *a,
+       const int p[], BN_CTX *ctx); /* r^2 + r = a mod p */
+int    BN_GF2m_poly2arr(const BIGNUM *a, int p[], int max);
+int    BN_GF2m_arr2poly(const int p[], BIGNUM *a);
+
+#endif
+
+/* faster mod functions for the 'NIST primes'
+ * 0 <= a < p^2 */
+int BN_nist_mod_192(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx);
+int BN_nist_mod_224(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx);
+int BN_nist_mod_256(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx);
+int BN_nist_mod_384(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx);
+int BN_nist_mod_521(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx);
+
+const BIGNUM *BN_get0_nist_prime_192(void);
+const BIGNUM *BN_get0_nist_prime_224(void);
+const BIGNUM *BN_get0_nist_prime_256(void);
+const BIGNUM *BN_get0_nist_prime_384(void);
+const BIGNUM *BN_get0_nist_prime_521(void);
+
+/* Primes from RFC 2409 */
+BIGNUM *get_rfc2409_prime_768(BIGNUM *bn);
+BIGNUM *get_rfc2409_prime_1024(BIGNUM *bn);
+
+/* Primes from RFC 3526 */
+BIGNUM *get_rfc3526_prime_1536(BIGNUM *bn);
+BIGNUM *get_rfc3526_prime_2048(BIGNUM *bn);
+BIGNUM *get_rfc3526_prime_3072(BIGNUM *bn);
+BIGNUM *get_rfc3526_prime_4096(BIGNUM *bn);
+BIGNUM *get_rfc3526_prime_6144(BIGNUM *bn);
+BIGNUM *get_rfc3526_prime_8192(BIGNUM *bn);
+
+/* 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.
+ */
+void 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_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_NO_BRANCH                           138
+#define BN_F_BN_DIV_RECP                                130
+#define BN_F_BN_EXP                                     123
+#define BN_F_BN_EXPAND2                                         108
+#define BN_F_BN_GENERATE_PRIME_EX                       140
+#define BN_F_BN_EXPAND_INTERNAL                                 120
+#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_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_MUL_RECIPROCAL                      111
+#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_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                             117
+#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_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_P_IS_NOT_PRIME                             112
+#define BN_R_TOO_MANY_ITERATIONS                        113
+#define BN_R_TOO_MANY_TEMPORARY_VARIABLES               109
+
+#ifdef  __cplusplus
+}
+#endif
+#endif

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/1ce874ea/thirdparty/libressl/include/openssl/buffer.h
----------------------------------------------------------------------
diff --git a/thirdparty/libressl/include/openssl/buffer.h 
b/thirdparty/libressl/include/openssl/buffer.h
new file mode 100644
index 0000000..ed6dac0
--- /dev/null
+++ b/thirdparty/libressl/include/openssl/buffer.h
@@ -0,0 +1,122 @@
+/* $OpenBSD: buffer.h,v 1.15 2015/06/24 10:05:14 jsing Exp $ */
+/* Copyright (C) 1995-1998 Eric Young ([email protected])
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young ([email protected]).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson ([email protected]).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    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 the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young ([email protected])"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ *    the apps directory (application code) you must include an 
acknowledgement:
+ *    "This product includes software written by Tim Hudson 
([email protected])"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#ifndef HEADER_BUFFER_H
+#define HEADER_BUFFER_H
+#if !defined(HAVE_ATTRIBUTE__BOUNDED__) && !defined(__OpenBSD__)
+#define __bounded__(x, y, z)
+#endif
+
+#include <openssl/ossl_typ.h>
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#include <stddef.h>
+#include <sys/types.h>
+
+/* Already declared in ossl_typ.h */
+/* typedef struct buf_mem_st BUF_MEM; */
+
+struct buf_mem_st {
+       size_t length;  /* current number of bytes */
+       char *data;
+       size_t max;     /* size of buffer */
+};
+
+BUF_MEM *BUF_MEM_new(void);
+void   BUF_MEM_free(BUF_MEM *a);
+int    BUF_MEM_grow(BUF_MEM *str, size_t len);
+int    BUF_MEM_grow_clean(BUF_MEM *str, size_t len);
+
+#ifndef LIBRESSL_INTERNAL
+char * BUF_strdup(const char *str);
+char * BUF_strndup(const char *str, size_t siz);
+void * BUF_memdup(const void *data, size_t siz);
+void   BUF_reverse(unsigned char *out, const unsigned char *in, size_t siz);
+
+/* safe string functions */
+size_t BUF_strlcpy(char *dst, const char *src, size_t siz)
+       __attribute__ ((__bounded__(__string__,1,3)));
+size_t BUF_strlcat(char *dst, const char *src, size_t siz)
+       __attribute__ ((__bounded__(__string__,1,3)));
+#endif
+
+/* 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.
+ */
+void ERR_load_BUF_strings(void);
+
+/* Error codes for the BUF functions. */
+
+/* Function codes. */
+#define BUF_F_BUF_MEMDUP                                103
+#define BUF_F_BUF_MEM_GROW                              100
+#define BUF_F_BUF_MEM_GROW_CLEAN                        105
+#define BUF_F_BUF_MEM_NEW                               101
+#define BUF_F_BUF_STRDUP                                102
+#define BUF_F_BUF_STRNDUP                               104
+
+/* Reason codes. */
+
+#ifdef  __cplusplus
+}
+#endif
+#endif

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/1ce874ea/thirdparty/libressl/include/openssl/camellia.h
----------------------------------------------------------------------
diff --git a/thirdparty/libressl/include/openssl/camellia.h 
b/thirdparty/libressl/include/openssl/camellia.h
new file mode 100644
index 0000000..b9b5f79
--- /dev/null
+++ b/thirdparty/libressl/include/openssl/camellia.h
@@ -0,0 +1,125 @@
+/* $OpenBSD: camellia.h,v 1.5 2014/11/13 20:01:58 miod Exp $ */
+/* ====================================================================
+ * Copyright (c) 2006 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    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
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    [email protected].
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ */
+
+#ifndef HEADER_CAMELLIA_H
+#define HEADER_CAMELLIA_H
+
+#include <openssl/opensslconf.h>
+
+#ifdef OPENSSL_NO_CAMELLIA
+#error CAMELLIA is disabled.
+#endif
+
+#include <stddef.h>
+
+#define CAMELLIA_ENCRYPT       1
+#define CAMELLIA_DECRYPT       0
+
+/* Because array size can't be a const in C, the following two are macros.
+   Both sizes are in bytes. */
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+/* This should be a hidden type, but EVP requires that the size be known */
+
+#define CAMELLIA_BLOCK_SIZE 16
+#define CAMELLIA_TABLE_BYTE_LEN 272
+#define CAMELLIA_TABLE_WORD_LEN (CAMELLIA_TABLE_BYTE_LEN / 4)
+
+typedef unsigned int KEY_TABLE_TYPE[CAMELLIA_TABLE_WORD_LEN]; /* to match with 
WORD */
+
+struct camellia_key_st {
+       union {
+               double d;       /* ensures 64-bit align */
+               KEY_TABLE_TYPE rd_key;
+       } u;
+       int grand_rounds;
+};
+typedef struct camellia_key_st CAMELLIA_KEY;
+
+int Camellia_set_key(const unsigned char *userKey, const int bits,
+       CAMELLIA_KEY *key);
+
+void Camellia_encrypt(const unsigned char *in, unsigned char *out,
+       const CAMELLIA_KEY *key);
+void Camellia_decrypt(const unsigned char *in, unsigned char *out,
+       const CAMELLIA_KEY *key);
+
+void Camellia_ecb_encrypt(const unsigned char *in, unsigned char *out,
+       const CAMELLIA_KEY *key, const int enc);
+void Camellia_cbc_encrypt(const unsigned char *in, unsigned char *out,
+       size_t length, const CAMELLIA_KEY *key,
+       unsigned char *ivec, const int enc);
+void Camellia_cfb128_encrypt(const unsigned char *in, unsigned char *out,
+       size_t length, const CAMELLIA_KEY *key,
+       unsigned char *ivec, int *num, const int enc);
+void Camellia_cfb1_encrypt(const unsigned char *in, unsigned char *out,
+       size_t length, const CAMELLIA_KEY *key,
+       unsigned char *ivec, int *num, const int enc);
+void Camellia_cfb8_encrypt(const unsigned char *in, unsigned char *out,
+       size_t length, const CAMELLIA_KEY *key,
+       unsigned char *ivec, int *num, const int enc);
+void Camellia_ofb128_encrypt(const unsigned char *in, unsigned char *out,
+       size_t length, const CAMELLIA_KEY *key,
+       unsigned char *ivec, int *num);
+void Camellia_ctr128_encrypt(const unsigned char *in, unsigned char *out,
+       size_t length, const CAMELLIA_KEY *key,
+       unsigned char ivec[CAMELLIA_BLOCK_SIZE],
+       unsigned char ecount_buf[CAMELLIA_BLOCK_SIZE],
+       unsigned int *num);
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif /* !HEADER_Camellia_H */

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/1ce874ea/thirdparty/libressl/include/openssl/cast.h
----------------------------------------------------------------------
diff --git a/thirdparty/libressl/include/openssl/cast.h 
b/thirdparty/libressl/include/openssl/cast.h
new file mode 100644
index 0000000..1043c7f
--- /dev/null
+++ b/thirdparty/libressl/include/openssl/cast.h
@@ -0,0 +1,104 @@
+/* $OpenBSD: cast.h,v 1.12 2014/07/10 22:45:56 jsing Exp $ */
+/* Copyright (C) 1995-1998 Eric Young ([email protected])
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young ([email protected]).
+ * The implementation was written so as to conform with Netscapes SSL.
+ * 
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson ([email protected]).
+ * 
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    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 the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young ([email protected])"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from 
+ *    the apps directory (application code) you must include an 
acknowledgement:
+ *    "This product includes software written by Tim Hudson 
([email protected])"
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * 
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#ifndef HEADER_CAST_H
+#define HEADER_CAST_H
+
+#include <openssl/opensslconf.h>
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#ifdef OPENSSL_NO_CAST
+#error CAST is disabled.
+#endif
+
+#define CAST_ENCRYPT   1
+#define CAST_DECRYPT   0
+
+#define CAST_LONG unsigned int
+
+#define CAST_BLOCK     8
+#define CAST_KEY_LENGTH        16
+
+typedef struct cast_key_st
+       {
+       CAST_LONG data[32];
+       int short_key;  /* Use reduced rounds for short key */
+       } CAST_KEY;
+
+void CAST_set_key(CAST_KEY *key, int len, const unsigned char *data);
+void CAST_ecb_encrypt(const unsigned char *in, unsigned char *out, const 
CAST_KEY *key,
+                     int enc);
+void CAST_encrypt(CAST_LONG *data, const CAST_KEY *key);
+void CAST_decrypt(CAST_LONG *data, const CAST_KEY *key);
+void CAST_cbc_encrypt(const unsigned char *in, unsigned char *out, long length,
+                     const CAST_KEY *ks, unsigned char *iv, int enc);
+void CAST_cfb64_encrypt(const unsigned char *in, unsigned char *out,
+                       long length, const CAST_KEY *schedule, unsigned char 
*ivec,
+                       int *num, int enc);
+void CAST_ofb64_encrypt(const unsigned char *in, unsigned char *out, 
+                       long length, const CAST_KEY *schedule, unsigned char 
*ivec,
+                       int *num);
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/1ce874ea/thirdparty/libressl/include/openssl/chacha.h
----------------------------------------------------------------------
diff --git a/thirdparty/libressl/include/openssl/chacha.h 
b/thirdparty/libressl/include/openssl/chacha.h
new file mode 100644
index 0000000..8d94e62
--- /dev/null
+++ b/thirdparty/libressl/include/openssl/chacha.h
@@ -0,0 +1,54 @@
+/* $OpenBSD: chacha.h,v 1.7 2015/12/09 14:07:55 bcook Exp $ */
+/*
+ * Copyright (c) 2014 Joel Sing <[email protected]>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef HEADER_CHACHA_H
+#define HEADER_CHACHA_H
+
+#include <openssl/opensslconf.h>
+
+#if defined(OPENSSL_NO_CHACHA)
+#error ChaCha is disabled.
+#endif
+
+#include <stddef.h>
+#include <stdint.h>
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+       unsigned int input[16];
+       unsigned char ks[64];
+       unsigned char unused;
+} ChaCha_ctx;
+
+void ChaCha_set_key(ChaCha_ctx *ctx, const unsigned char *key,
+    unsigned int keybits);
+void ChaCha_set_iv(ChaCha_ctx *ctx, const unsigned char *iv,
+    const unsigned char *counter);
+void ChaCha(ChaCha_ctx *ctx, unsigned char *out, const unsigned char *in,
+    size_t len);
+
+void CRYPTO_chacha_20(unsigned char *out, const unsigned char *in, size_t len,
+    const unsigned char key[32], const unsigned char iv[8], uint64_t counter);
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif /* HEADER_CHACHA_H */

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/1ce874ea/thirdparty/libressl/include/openssl/cmac.h
----------------------------------------------------------------------
diff --git a/thirdparty/libressl/include/openssl/cmac.h 
b/thirdparty/libressl/include/openssl/cmac.h
new file mode 100644
index 0000000..cb6d64b
--- /dev/null
+++ b/thirdparty/libressl/include/openssl/cmac.h
@@ -0,0 +1,82 @@
+/* $OpenBSD: cmac.h,v 1.3 2014/06/21 13:42:14 jsing Exp $ */
+/* Written by Dr Stephen N Henson ([email protected]) for the OpenSSL
+ * project.
+ */
+/* ====================================================================
+ * Copyright (c) 2010 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    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
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    [email protected].
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ */
+
+
+#ifndef HEADER_CMAC_H
+#define HEADER_CMAC_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <openssl/evp.h>
+
+/* Opaque */
+typedef struct CMAC_CTX_st CMAC_CTX;
+
+CMAC_CTX *CMAC_CTX_new(void);
+void CMAC_CTX_cleanup(CMAC_CTX *ctx);
+void CMAC_CTX_free(CMAC_CTX *ctx);
+EVP_CIPHER_CTX *CMAC_CTX_get0_cipher_ctx(CMAC_CTX *ctx);
+int CMAC_CTX_copy(CMAC_CTX *out, const CMAC_CTX *in);
+
+int CMAC_Init(CMAC_CTX *ctx, const void *key, size_t keylen,
+    const EVP_CIPHER *cipher, ENGINE *impl);
+int CMAC_Update(CMAC_CTX *ctx, const void *data, size_t dlen);
+int CMAC_Final(CMAC_CTX *ctx, unsigned char *out, size_t *poutlen);
+int CMAC_resume(CMAC_CTX *ctx);
+
+#ifdef  __cplusplus
+}
+#endif
+#endif

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/1ce874ea/thirdparty/libressl/include/openssl/comp.h
----------------------------------------------------------------------
diff --git a/thirdparty/libressl/include/openssl/comp.h 
b/thirdparty/libressl/include/openssl/comp.h
new file mode 100644
index 0000000..fe7397f
--- /dev/null
+++ b/thirdparty/libressl/include/openssl/comp.h
@@ -0,0 +1,73 @@
+/* $OpenBSD: comp.h,v 1.8 2014/11/03 16:58:28 tedu Exp $ */
+
+#ifndef HEADER_COMP_H
+#define HEADER_COMP_H
+
+#include <openssl/crypto.h>
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+typedef struct comp_ctx_st COMP_CTX;
+
+typedef struct comp_method_st {
+       int type;               /* NID for compression library */
+       const char *name;       /* A text string to identify the library */
+       int (*init)(COMP_CTX *ctx);
+       void (*finish)(COMP_CTX *ctx);
+       int (*compress)(COMP_CTX *ctx, unsigned char *out, unsigned int olen,
+           unsigned char *in, unsigned int ilen);
+       int (*expand)(COMP_CTX *ctx, unsigned char *out, unsigned int olen,
+           unsigned char *in, unsigned int ilen);
+       /* The following two do NOTHING, but are kept for backward 
compatibility */
+       long (*ctrl)(void);
+       long (*callback_ctrl)(void);
+} COMP_METHOD;
+
+struct comp_ctx_st {
+       COMP_METHOD *meth;
+       unsigned long compress_in;
+       unsigned long compress_out;
+       unsigned long expand_in;
+       unsigned long expand_out;
+
+       CRYPTO_EX_DATA  ex_data;
+};
+
+
+COMP_CTX *COMP_CTX_new(COMP_METHOD *meth);
+void COMP_CTX_free(COMP_CTX *ctx);
+int COMP_compress_block(COMP_CTX *ctx, unsigned char *out, int olen,
+    unsigned char *in, int ilen);
+int COMP_expand_block(COMP_CTX *ctx, unsigned char *out, int olen,
+    unsigned char *in, int ilen);
+COMP_METHOD *COMP_rle(void );
+COMP_METHOD *COMP_zlib(void );
+void COMP_zlib_cleanup(void);
+
+#ifdef HEADER_BIO_H
+#ifdef ZLIB
+BIO_METHOD *BIO_f_zlib(void);
+#endif
+#endif
+
+void ERR_load_COMP_strings(void);
+
+/* Error codes for the COMP functions. */
+
+/* Function codes. */
+#define COMP_F_BIO_ZLIB_FLUSH                           99
+#define COMP_F_BIO_ZLIB_NEW                             100
+#define COMP_F_BIO_ZLIB_READ                            101
+#define COMP_F_BIO_ZLIB_WRITE                           102
+
+/* Reason codes. */
+#define COMP_R_ZLIB_DEFLATE_ERROR                       99
+#define COMP_R_ZLIB_INFLATE_ERROR                       100
+#define COMP_R_ZLIB_NOT_SUPPORTED                       101
+
+#ifdef  __cplusplus
+}
+#endif
+#endif

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/1ce874ea/thirdparty/libressl/include/openssl/conf.h
----------------------------------------------------------------------
diff --git a/thirdparty/libressl/include/openssl/conf.h 
b/thirdparty/libressl/include/openssl/conf.h
new file mode 100644
index 0000000..095066d
--- /dev/null
+++ b/thirdparty/libressl/include/openssl/conf.h
@@ -0,0 +1,249 @@
+/* $OpenBSD: conf.h,v 1.14 2015/02/07 13:19:15 doug Exp $ */
+/* Copyright (C) 1995-1998 Eric Young ([email protected])
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young ([email protected]).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson ([email protected]).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    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 the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young ([email protected])"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ *    the apps directory (application code) you must include an 
acknowledgement:
+ *    "This product includes software written by Tim Hudson 
([email protected])"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#ifndef  HEADER_CONF_H
+#define HEADER_CONF_H
+
+#include <openssl/opensslconf.h>
+
+#include <openssl/bio.h>
+#include <openssl/lhash.h>
+#include <openssl/stack.h>
+#include <openssl/safestack.h>
+
+#include <openssl/ossl_typ.h>
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+       char *section;
+       char *name;
+       char *value;
+} CONF_VALUE;
+
+DECLARE_STACK_OF(CONF_VALUE)
+DECLARE_LHASH_OF(CONF_VALUE);
+
+struct conf_st;
+struct conf_method_st;
+typedef struct conf_method_st CONF_METHOD;
+
+struct conf_method_st {
+       const char *name;
+       CONF *(*create)(CONF_METHOD *meth);
+       int (*init)(CONF *conf);
+       int (*destroy)(CONF *conf);
+       int (*destroy_data)(CONF *conf);
+       int (*load_bio)(CONF *conf, BIO *bp, long *eline);
+       int (*dump)(const CONF *conf, BIO *bp);
+       int (*is_number)(const CONF *conf, char c);
+       int (*to_int)(const CONF *conf, char c);
+       int (*load)(CONF *conf, const char *name, long *eline);
+};
+
+/* Module definitions */
+
+typedef struct conf_imodule_st CONF_IMODULE;
+typedef struct conf_module_st CONF_MODULE;
+
+DECLARE_STACK_OF(CONF_MODULE)
+DECLARE_STACK_OF(CONF_IMODULE)
+
+/* DSO module function typedefs */
+typedef int conf_init_func(CONF_IMODULE *md, const CONF *cnf);
+typedef void conf_finish_func(CONF_IMODULE *md);
+
+#define        CONF_MFLAGS_IGNORE_ERRORS       0x1
+#define CONF_MFLAGS_IGNORE_RETURN_CODES        0x2
+#define CONF_MFLAGS_SILENT             0x4
+#define CONF_MFLAGS_NO_DSO             0x8
+#define CONF_MFLAGS_IGNORE_MISSING_FILE        0x10
+#define CONF_MFLAGS_DEFAULT_SECTION    0x20
+
+int CONF_set_default_method(CONF_METHOD *meth);
+void CONF_set_nconf(CONF *conf, LHASH_OF(CONF_VALUE) *hash);
+LHASH_OF(CONF_VALUE) *CONF_load(LHASH_OF(CONF_VALUE) *conf, const char *file,
+    long *eline);
+LHASH_OF(CONF_VALUE) *CONF_load_fp(LHASH_OF(CONF_VALUE) *conf, FILE *fp,
+    long *eline);
+LHASH_OF(CONF_VALUE) *CONF_load_bio(LHASH_OF(CONF_VALUE) *conf, BIO *bp, long 
*eline);
+STACK_OF(CONF_VALUE) *CONF_get_section(LHASH_OF(CONF_VALUE) *conf,
+    const char *section);
+char *CONF_get_string(LHASH_OF(CONF_VALUE) *conf, const char *group,
+    const char *name);
+long CONF_get_number(LHASH_OF(CONF_VALUE) *conf, const char *group,
+    const char *name);
+void CONF_free(LHASH_OF(CONF_VALUE) *conf);
+int CONF_dump_fp(LHASH_OF(CONF_VALUE) *conf, FILE *out);
+int CONF_dump_bio(LHASH_OF(CONF_VALUE) *conf, BIO *out);
+
+void OPENSSL_config(const char *config_name);
+void OPENSSL_no_config(void);
+
+/* New conf code.  The semantics are different from the functions above.
+   If that wasn't the case, the above functions would have been replaced */
+
+struct conf_st {
+       CONF_METHOD *meth;
+       void *meth_data;
+       LHASH_OF(CONF_VALUE) *data;
+};
+
+CONF *NCONF_new(CONF_METHOD *meth);
+CONF_METHOD *NCONF_default(void);
+CONF_METHOD *NCONF_WIN32(void);
+void NCONF_free(CONF *conf);
+void NCONF_free_data(CONF *conf);
+
+int NCONF_load(CONF *conf, const char *file, long *eline);
+int NCONF_load_fp(CONF *conf, FILE *fp, long *eline);
+int NCONF_load_bio(CONF *conf, BIO *bp, long *eline);
+STACK_OF(CONF_VALUE) *NCONF_get_section(const CONF *conf, const char *section);
+char *NCONF_get_string(const CONF *conf, const char *group, const char *name);
+int NCONF_get_number_e(const CONF *conf, const char *group, const char *name,
+    long *result);
+int NCONF_dump_fp(const CONF *conf, FILE *out);
+int NCONF_dump_bio(const CONF *conf, BIO *out);
+
+#define NCONF_get_number(c,g,n,r) NCONF_get_number_e(c,g,n,r)
+
+/* Module functions */
+
+int CONF_modules_load(const CONF *cnf, const char *appname,
+    unsigned long flags);
+int CONF_modules_load_file(const char *filename, const char *appname,
+    unsigned long flags);
+void CONF_modules_unload(int all);
+void CONF_modules_finish(void);
+void CONF_modules_free(void);
+int CONF_module_add(const char *name, conf_init_func *ifunc,
+    conf_finish_func *ffunc);
+
+const char *CONF_imodule_get_name(const CONF_IMODULE *md);
+const char *CONF_imodule_get_value(const CONF_IMODULE *md);
+void *CONF_imodule_get_usr_data(const CONF_IMODULE *md);
+void CONF_imodule_set_usr_data(CONF_IMODULE *md, void *usr_data);
+CONF_MODULE *CONF_imodule_get_module(const CONF_IMODULE *md);
+unsigned long CONF_imodule_get_flags(const CONF_IMODULE *md);
+void CONF_imodule_set_flags(CONF_IMODULE *md, unsigned long flags);
+void *CONF_module_get_usr_data(CONF_MODULE *pmod);
+void CONF_module_set_usr_data(CONF_MODULE *pmod, void *usr_data);
+
+char *CONF_get1_default_config_file(void);
+
+int CONF_parse_list(const char *list, int sep, int nospc,
+    int (*list_cb)(const char *elem, int len, void *usr), void *arg);
+
+void OPENSSL_load_builtin_modules(void);
+
+/* 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.
+ */
+void ERR_load_CONF_strings(void);
+
+/* Error codes for the CONF functions. */
+
+/* Function codes. */
+#define CONF_F_CONF_DUMP_FP                             104
+#define CONF_F_CONF_LOAD                                100
+#define CONF_F_CONF_LOAD_BIO                            102
+#define CONF_F_CONF_LOAD_FP                             103
+#define CONF_F_CONF_MODULES_LOAD                        116
+#define CONF_F_CONF_PARSE_LIST                          119
+#define CONF_F_DEF_LOAD                                         120
+#define CONF_F_DEF_LOAD_BIO                             121
+#define CONF_F_MODULE_INIT                              115
+#define CONF_F_MODULE_LOAD_DSO                          117
+#define CONF_F_MODULE_RUN                               118
+#define CONF_F_NCONF_DUMP_BIO                           105
+#define CONF_F_NCONF_DUMP_FP                            106
+#define CONF_F_NCONF_GET_NUMBER                                 107
+#define CONF_F_NCONF_GET_NUMBER_E                       112
+#define CONF_F_NCONF_GET_SECTION                        108
+#define CONF_F_NCONF_GET_STRING                                 109
+#define CONF_F_NCONF_LOAD                               113
+#define CONF_F_NCONF_LOAD_BIO                           110
+#define CONF_F_NCONF_LOAD_FP                            114
+#define CONF_F_NCONF_NEW                                111
+#define CONF_F_STR_COPY                                         101
+
+/* Reason codes. */
+#define CONF_R_ERROR_LOADING_DSO                        110
+#define CONF_R_LIST_CANNOT_BE_NULL                      115
+#define CONF_R_MISSING_CLOSE_SQUARE_BRACKET             100
+#define CONF_R_MISSING_EQUAL_SIGN                       101
+#define CONF_R_MISSING_FINISH_FUNCTION                  111
+#define CONF_R_MISSING_INIT_FUNCTION                    112
+#define CONF_R_MODULE_INITIALIZATION_ERROR              109
+#define CONF_R_NO_CLOSE_BRACE                           102
+#define CONF_R_NO_CONF                                  105
+#define CONF_R_NO_CONF_OR_ENVIRONMENT_VARIABLE          106
+#define CONF_R_NO_SECTION                               107
+#define CONF_R_NO_SUCH_FILE                             114
+#define CONF_R_NO_VALUE                                         108
+#define CONF_R_UNABLE_TO_CREATE_NEW_SECTION             103
+#define CONF_R_UNKNOWN_MODULE_NAME                      113
+#define CONF_R_VARIABLE_HAS_NO_VALUE                    104
+
+#ifdef  __cplusplus
+}
+#endif
+#endif

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/1ce874ea/thirdparty/libressl/include/openssl/conf_api.h
----------------------------------------------------------------------
diff --git a/thirdparty/libressl/include/openssl/conf_api.h 
b/thirdparty/libressl/include/openssl/conf_api.h
new file mode 100644
index 0000000..95f9386
--- /dev/null
+++ b/thirdparty/libressl/include/openssl/conf_api.h
@@ -0,0 +1,88 @@
+/* $OpenBSD: conf_api.h,v 1.4 2014/06/12 15:49:28 deraadt Exp $ */
+/* Copyright (C) 1995-1998 Eric Young ([email protected])
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young ([email protected]).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson ([email protected]).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    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 the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young ([email protected])"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ *    the apps directory (application code) you must include an 
acknowledgement:
+ *    "This product includes software written by Tim Hudson 
([email protected])"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#ifndef  HEADER_CONF_API_H
+#define HEADER_CONF_API_H
+
+#include <openssl/lhash.h>
+#include <openssl/conf.h>
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+/* Up until OpenSSL 0.9.5a, this was new_section */
+CONF_VALUE *_CONF_new_section(CONF *conf, const char *section);
+/* Up until OpenSSL 0.9.5a, this was get_section */
+CONF_VALUE *_CONF_get_section(const CONF *conf, const char *section);
+/* Up until OpenSSL 0.9.5a, this was CONF_get_section */
+STACK_OF(CONF_VALUE) *_CONF_get_section_values(const CONF *conf,
+    const char *section);
+
+int _CONF_add_string(CONF *conf, CONF_VALUE *section, CONF_VALUE *value);
+char *_CONF_get_string(const CONF *conf, const char *section,
+    const char *name);
+long _CONF_get_number(const CONF *conf, const char *section, const char *name);
+
+int _CONF_new_data(CONF *conf);
+void _CONF_free_data(CONF *conf);
+
+#ifdef  __cplusplus
+}
+#endif
+#endif

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