chromium/third_party/boringssl/src/crypto/asn1/a_int.c

/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
 * All rights reserved.
 *
 * This package is an SSL implementation written
 * by Eric Young (eay@cryptsoft.com).
 * 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 (tjh@cryptsoft.com).
 *
 * 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 (eay@cryptsoft.com)"
 *    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 (tjh@cryptsoft.com)"
 *
 * 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.] */

#include <openssl/asn1.h>

#include <assert.h>
#include <limits.h>
#include <string.h>

#include <openssl/bytestring.h>
#include <openssl/err.h>
#include <openssl/mem.h>

#include "../internal.h"


ASN1_INTEGER *ASN1_INTEGER_dup(const ASN1_INTEGER *x) {}

int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y) {}

// negate_twos_complement negates |len| bytes from |buf| in-place, interpreted
// as a signed, big-endian two's complement value.
static void negate_twos_complement(uint8_t *buf, size_t len) {}

static int is_all_zeros(const uint8_t *in, size_t len) {}

int i2c_ASN1_INTEGER(const ASN1_INTEGER *in, unsigned char **outp) {}

ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **out, const unsigned char **inp,
                               long len) {}

int ASN1_INTEGER_set_int64(ASN1_INTEGER *a, int64_t v) {}

int ASN1_ENUMERATED_set_int64(ASN1_ENUMERATED *a, int64_t v) {}

int ASN1_INTEGER_set(ASN1_INTEGER *a, long v) {}

int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v) {}

static int asn1_string_set_uint64(ASN1_STRING *out, uint64_t v, int type) {}

int ASN1_INTEGER_set_uint64(ASN1_INTEGER *out, uint64_t v) {}

int ASN1_ENUMERATED_set_uint64(ASN1_ENUMERATED *out, uint64_t v) {}

static int asn1_string_get_abs_uint64(uint64_t *out, const ASN1_STRING *a,
                                      int type) {}

static int asn1_string_get_uint64(uint64_t *out, const ASN1_STRING *a,
                                  int type) {}

int ASN1_INTEGER_get_uint64(uint64_t *out, const ASN1_INTEGER *a) {}

int ASN1_ENUMERATED_get_uint64(uint64_t *out, const ASN1_ENUMERATED *a) {}

static int asn1_string_get_int64(int64_t *out, const ASN1_STRING *a, int type) {}

int ASN1_INTEGER_get_int64(int64_t *out, const ASN1_INTEGER *a) {}

int ASN1_ENUMERATED_get_int64(int64_t *out, const ASN1_ENUMERATED *a) {}

static long asn1_string_get_long(const ASN1_STRING *a, int type) {}

long ASN1_INTEGER_get(const ASN1_INTEGER *a) {}

long ASN1_ENUMERATED_get(const ASN1_ENUMERATED *a) {}

static ASN1_STRING *bn_to_asn1_string(const BIGNUM *bn, ASN1_STRING *ai,
                                      int type) {}

ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai) {}

ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(const BIGNUM *bn, ASN1_ENUMERATED *ai) {}

static BIGNUM *asn1_string_to_bn(const ASN1_STRING *ai, BIGNUM *bn, int type) {}

BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai, BIGNUM *bn) {}

BIGNUM *ASN1_ENUMERATED_to_BN(const ASN1_ENUMERATED *ai, BIGNUM *bn) {}