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neelimap
2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
commit afc7070c1f
12254 changed files with 7655111 additions and 0 deletions
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components/ip_net2-6.9/ipcrypto/openssl-1_0_2/crypto/objects/o_names.c
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@@ -0,0 +1,367 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <openssl/err.h>
#include <openssl/lhash.h>
#include <openssl/objects.h>
#include <openssl/safestack.h>
#include <openssl/e_os2.h>
/*
* Later versions of DEC C has started to add lnkage information to certain
* functions, which makes it tricky to use them as values to regular function
* pointers. One way is to define a macro that takes care of casting them
* correctly.
*/
#ifdef OPENSSL_SYS_VMS_DECC
# define OPENSSL_strcmp (int (*)(const char *,const char *))strcmp
#else
# define OPENSSL_strcmp strcmp
#endif
/*
* I use the ex_data stuff to manage the identifiers for the obj_name_types
* that applications may define. I only really use the free function field.
*/
DECLARE_LHASH_OF(OBJ_NAME);
static LHASH_OF(OBJ_NAME) *names_lh = NULL;
static int names_type_num = OBJ_NAME_TYPE_NUM;
typedef struct name_funcs_st {
unsigned long (*hash_func) (const char *name);
int (*cmp_func) (const char *a, const char *b);
void (*free_func) (const char *, int, const char *);
} NAME_FUNCS;
DECLARE_STACK_OF(NAME_FUNCS)
IMPLEMENT_STACK_OF(NAME_FUNCS)
static STACK_OF(NAME_FUNCS) *name_funcs_stack;
/*
* The LHASH callbacks now use the raw "void *" prototypes and do
* per-variable casting in the functions. This prevents function pointer
* casting without the need for macro-generated wrapper functions.
*/
/* static unsigned long obj_name_hash(OBJ_NAME *a); */
static unsigned long obj_name_hash(const void *a_void);
/* static int obj_name_cmp(OBJ_NAME *a,OBJ_NAME *b); */
static int obj_name_cmp(const void *a_void, const void *b_void);
static IMPLEMENT_LHASH_HASH_FN(obj_name, OBJ_NAME)
static IMPLEMENT_LHASH_COMP_FN(obj_name, OBJ_NAME)
int OBJ_NAME_init(void)
{
if (names_lh != NULL)
return (1);
MemCheck_off();
names_lh = lh_OBJ_NAME_new();
MemCheck_on();
return (names_lh != NULL);
}
int OBJ_NAME_new_index(unsigned long (*hash_func) (const char *),
int (*cmp_func) (const char *, const char *),
void (*free_func) (const char *, int, const char *))
{
int ret;
int i;
NAME_FUNCS *name_funcs;
if (name_funcs_stack == NULL) {
MemCheck_off();
name_funcs_stack = sk_NAME_FUNCS_new_null();
MemCheck_on();
}
if (name_funcs_stack == NULL) {
/* ERROR */
return (0);
}
ret = names_type_num;
names_type_num++;
for (i = sk_NAME_FUNCS_num(name_funcs_stack); i < names_type_num; i++) {
MemCheck_off();
name_funcs = OPENSSL_malloc(sizeof(NAME_FUNCS));
MemCheck_on();
if (!name_funcs) {
OBJerr(OBJ_F_OBJ_NAME_NEW_INDEX, ERR_R_MALLOC_FAILURE);
return (0);
}
name_funcs->hash_func = lh_strhash;
name_funcs->cmp_func = OPENSSL_strcmp;
name_funcs->free_func = 0; /* NULL is often declared to * ((void
* *)0), which according * to Compaq C is
* not really * compatible with a function
* * pointer. -- Richard Levitte */
MemCheck_off();
sk_NAME_FUNCS_push(name_funcs_stack, name_funcs);
MemCheck_on();
}
name_funcs = sk_NAME_FUNCS_value(name_funcs_stack, ret);
if (hash_func != NULL)
name_funcs->hash_func = hash_func;
if (cmp_func != NULL)
name_funcs->cmp_func = cmp_func;
if (free_func != NULL)
name_funcs->free_func = free_func;
return (ret);
}
/* static int obj_name_cmp(OBJ_NAME *a, OBJ_NAME *b) */
static int obj_name_cmp(const void *a_void, const void *b_void)
{
int ret;
const OBJ_NAME *a = (const OBJ_NAME *)a_void;
const OBJ_NAME *b = (const OBJ_NAME *)b_void;
ret = a->type - b->type;
if (ret == 0) {
if ((name_funcs_stack != NULL)
&& (sk_NAME_FUNCS_num(name_funcs_stack) > a->type)) {
ret = sk_NAME_FUNCS_value(name_funcs_stack,
a->type)->cmp_func(a->name, b->name);
} else
ret = strcmp(a->name, b->name);
}
return (ret);
}
/* static unsigned long obj_name_hash(OBJ_NAME *a) */
static unsigned long obj_name_hash(const void *a_void)
{
unsigned long ret;
const OBJ_NAME *a = (const OBJ_NAME *)a_void;
if ((name_funcs_stack != NULL)
&& (sk_NAME_FUNCS_num(name_funcs_stack) > a->type)) {
ret =
sk_NAME_FUNCS_value(name_funcs_stack,
a->type)->hash_func(a->name);
} else {
ret = lh_strhash(a->name);
}
ret ^= a->type;
return (ret);
}
const char *OBJ_NAME_get(const char *name, int type)
{
OBJ_NAME on, *ret;
int num = 0, alias;
if (name == NULL)
return (NULL);
if ((names_lh == NULL) && !OBJ_NAME_init())
return (NULL);
alias = type & OBJ_NAME_ALIAS;
type &= ~OBJ_NAME_ALIAS;
on.name = name;
on.type = type;
for (;;) {
ret = lh_OBJ_NAME_retrieve(names_lh, &on);
if (ret == NULL)
return (NULL);
if ((ret->alias) && !alias) {
if (++num > 10)
return (NULL);
on.name = ret->data;
} else {
return (ret->data);
}
}
}
int OBJ_NAME_add(const char *name, int type, const char *data)
{
OBJ_NAME *onp, *ret;
int alias;
if ((names_lh == NULL) && !OBJ_NAME_init())
return (0);
alias = type & OBJ_NAME_ALIAS;
type &= ~OBJ_NAME_ALIAS;
onp = (OBJ_NAME *)OPENSSL_malloc(sizeof(OBJ_NAME));
if (onp == NULL) {
/* ERROR */
return 0;
}
onp->name = name;
onp->alias = alias;
onp->type = type;
onp->data = data;
ret = lh_OBJ_NAME_insert(names_lh, onp);
if (ret != NULL) {
/* free things */
if ((name_funcs_stack != NULL)
&& (sk_NAME_FUNCS_num(name_funcs_stack) > ret->type)) {
/*
* XXX: I'm not sure I understand why the free function should
* get three arguments... -- Richard Levitte
*/
sk_NAME_FUNCS_value(name_funcs_stack,
ret->type)->free_func(ret->name, ret->type,
ret->data);
}
OPENSSL_free(ret);
} else {
if (lh_OBJ_NAME_error(names_lh)) {
/* ERROR */
OPENSSL_free(onp);
return 0;
}
}
return 1;
}
int OBJ_NAME_remove(const char *name, int type)
{
OBJ_NAME on, *ret;
if (names_lh == NULL)
return (0);
type &= ~OBJ_NAME_ALIAS;
on.name = name;
on.type = type;
ret = lh_OBJ_NAME_delete(names_lh, &on);
if (ret != NULL) {
/* free things */
if ((name_funcs_stack != NULL)
&& (sk_NAME_FUNCS_num(name_funcs_stack) > ret->type)) {
/*
* XXX: I'm not sure I understand why the free function should
* get three arguments... -- Richard Levitte
*/
sk_NAME_FUNCS_value(name_funcs_stack,
ret->type)->free_func(ret->name, ret->type,
ret->data);
}
OPENSSL_free(ret);
return (1);
} else
return (0);
}
struct doall {
int type;
void (*fn) (const OBJ_NAME *, void *arg);
void *arg;
};
static void do_all_fn_doall_arg(const OBJ_NAME *name, struct doall *d)
{
if (name->type == d->type)
d->fn(name, d->arg);
}
static IMPLEMENT_LHASH_DOALL_ARG_FN(do_all_fn, const OBJ_NAME, struct doall)
void OBJ_NAME_do_all(int type, void (*fn) (const OBJ_NAME *, void *arg),
void *arg)
{
struct doall d;
d.type = type;
d.fn = fn;
d.arg = arg;
lh_OBJ_NAME_doall_arg(names_lh, LHASH_DOALL_ARG_FN(do_all_fn),
struct doall, &d);
}
struct doall_sorted {
int type;
int n;
const OBJ_NAME **names;
};
static void do_all_sorted_fn(const OBJ_NAME *name, void *d_)
{
struct doall_sorted *d = d_;
if (name->type != d->type)
return;
d->names[d->n++] = name;
}
static int do_all_sorted_cmp(const void *n1_, const void *n2_)
{
const OBJ_NAME *const *n1 = n1_;
const OBJ_NAME *const *n2 = n2_;
return strcmp((*n1)->name, (*n2)->name);
}
void OBJ_NAME_do_all_sorted(int type,
void (*fn) (const OBJ_NAME *, void *arg),
void *arg)
{
struct doall_sorted d;
int n;
d.type = type;
d.names =
OPENSSL_malloc(lh_OBJ_NAME_num_items(names_lh) * sizeof(*d.names));
/* Really should return an error if !d.names...but its a void function! */
if (d.names) {
d.n = 0;
OBJ_NAME_do_all(type, do_all_sorted_fn, &d);
qsort((void *)d.names, d.n, sizeof(*d.names), do_all_sorted_cmp);
for (n = 0; n < d.n; ++n)
fn(d.names[n], arg);
OPENSSL_free((void *)d.names);
}
}
static int free_type;
static void names_lh_free_doall(OBJ_NAME *onp)
{
if (onp == NULL)
return;
if (free_type < 0 || free_type == onp->type)
OBJ_NAME_remove(onp->name, onp->type);
}
static IMPLEMENT_LHASH_DOALL_FN(names_lh_free, OBJ_NAME)
static void name_funcs_free(NAME_FUNCS *ptr)
{
OPENSSL_free(ptr);
}
void OBJ_NAME_cleanup(int type)
{
unsigned long down_load;
if (names_lh == NULL)
return;
free_type = type;
down_load = lh_OBJ_NAME_down_load(names_lh);
lh_OBJ_NAME_down_load(names_lh) = 0;
lh_OBJ_NAME_doall(names_lh, LHASH_DOALL_FN(names_lh_free));
if (type < 0) {
lh_OBJ_NAME_free(names_lh);
sk_NAME_FUNCS_pop_free(name_funcs_stack, name_funcs_free);
names_lh = NULL;
name_funcs_stack = NULL;
} else
lh_OBJ_NAME_down_load(names_lh) = down_load;
}
components/ip_net2-6.9/ipcrypto/openssl-1_0_2/crypto/objects/obj_dat.c
+826
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/* crypto/objects/obj_dat.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 <stdio.h>
#include <ctype.h>
#include <limits.h>
#include "cryptlib.h"
#include <openssl/lhash.h>
#include <openssl/asn1.h>
#include <openssl/objects.h>
#include <openssl/bn.h>
/* obj_dat.h is generated from objects.h by obj_dat.pl */
#ifndef OPENSSL_NO_OBJECT
# include "obj_dat.h"
#else
/* You will have to load all the objects needed manually in the application */
# define NUM_NID 0
# define NUM_SN 0
# define NUM_LN 0
# define NUM_OBJ 0
static const unsigned char lvalues[1];
static const ASN1_OBJECT nid_objs[1];
static const unsigned int sn_objs[1];
static const unsigned int ln_objs[1];
static const unsigned int obj_objs[1];
#endif
DECLARE_OBJ_BSEARCH_CMP_FN(const ASN1_OBJECT *, unsigned int, sn);
DECLARE_OBJ_BSEARCH_CMP_FN(const ASN1_OBJECT *, unsigned int, ln);
DECLARE_OBJ_BSEARCH_CMP_FN(const ASN1_OBJECT *, unsigned int, obj);
#define ADDED_DATA 0
#define ADDED_SNAME 1
#define ADDED_LNAME 2
#define ADDED_NID 3
typedef struct added_obj_st {
int type;
ASN1_OBJECT *obj;
} ADDED_OBJ;
DECLARE_LHASH_OF(ADDED_OBJ);
static int new_nid = NUM_NID;
static LHASH_OF(ADDED_OBJ) *added = NULL;
static int sn_cmp(const ASN1_OBJECT *const *a, const unsigned int *b)
{
return (strcmp((*a)->sn, nid_objs[*b].sn));
}
IMPLEMENT_OBJ_BSEARCH_CMP_FN(const ASN1_OBJECT *, unsigned int, sn);
static int ln_cmp(const ASN1_OBJECT *const *a, const unsigned int *b)
{
return (strcmp((*a)->ln, nid_objs[*b].ln));
}
IMPLEMENT_OBJ_BSEARCH_CMP_FN(const ASN1_OBJECT *, unsigned int, ln);
static unsigned long added_obj_hash(const ADDED_OBJ *ca)
{
const ASN1_OBJECT *a;
int i;
unsigned long ret = 0;
unsigned char *p;
a = ca->obj;
switch (ca->type) {
case ADDED_DATA:
ret = a->length << 20L;
p = (unsigned char *)a->data;
for (i = 0; i < a->length; i++)
ret ^= p[i] << ((i * 3) % 24);
break;
case ADDED_SNAME:
ret = lh_strhash(a->sn);
break;
case ADDED_LNAME:
ret = lh_strhash(a->ln);
break;
case ADDED_NID:
ret = a->nid;
break;
default:
/* abort(); */
return 0;
}
ret &= 0x3fffffffL;
ret |= ((unsigned long)ca->type) << 30L;
return (ret);
}
static IMPLEMENT_LHASH_HASH_FN(added_obj, ADDED_OBJ)
static int added_obj_cmp(const ADDED_OBJ *ca, const ADDED_OBJ *cb)
{
ASN1_OBJECT *a, *b;
int i;
i = ca->type - cb->type;
if (i)
return (i);
a = ca->obj;
b = cb->obj;
switch (ca->type) {
case ADDED_DATA:
i = (a->length - b->length);
if (i)
return (i);
return (memcmp(a->data, b->data, (size_t)a->length));
case ADDED_SNAME:
if (a->sn == NULL)
return (-1);
else if (b->sn == NULL)
return (1);
else
return (strcmp(a->sn, b->sn));
case ADDED_LNAME:
if (a->ln == NULL)
return (-1);
else if (b->ln == NULL)
return (1);
else
return (strcmp(a->ln, b->ln));
case ADDED_NID:
return (a->nid - b->nid);
default:
/* abort(); */
return 0;
}
}
static IMPLEMENT_LHASH_COMP_FN(added_obj, ADDED_OBJ)
static int init_added(void)
{
if (added != NULL)
return (1);
added = lh_ADDED_OBJ_new();
return (added != NULL);
}
static void cleanup1_doall(ADDED_OBJ *a)
{
a->obj->nid = 0;
a->obj->flags |= ASN1_OBJECT_FLAG_DYNAMIC |
ASN1_OBJECT_FLAG_DYNAMIC_STRINGS | ASN1_OBJECT_FLAG_DYNAMIC_DATA;
}
static void cleanup2_doall(ADDED_OBJ *a)
{
a->obj->nid++;
}
static void cleanup3_doall(ADDED_OBJ *a)
{
if (--a->obj->nid == 0)
ASN1_OBJECT_free(a->obj);
OPENSSL_free(a);
}
static IMPLEMENT_LHASH_DOALL_FN(cleanup1, ADDED_OBJ)
static IMPLEMENT_LHASH_DOALL_FN(cleanup2, ADDED_OBJ)
static IMPLEMENT_LHASH_DOALL_FN(cleanup3, ADDED_OBJ)
/*
* The purpose of obj_cleanup_defer is to avoid EVP_cleanup() attempting to
* use freed up OIDs. If neccessary the actual freeing up of OIDs is delayed.
*/
int obj_cleanup_defer = 0;
void check_defer(int nid)
{
if (!obj_cleanup_defer && nid >= NUM_NID)
obj_cleanup_defer = 1;
}
void OBJ_cleanup(void)
{
if (obj_cleanup_defer) {
obj_cleanup_defer = 2;
return;
}
if (added == NULL)
return;
lh_ADDED_OBJ_down_load(added) = 0;
lh_ADDED_OBJ_doall(added, LHASH_DOALL_FN(cleanup1)); /* zero counters */
lh_ADDED_OBJ_doall(added, LHASH_DOALL_FN(cleanup2)); /* set counters */
lh_ADDED_OBJ_doall(added, LHASH_DOALL_FN(cleanup3)); /* free objects */
lh_ADDED_OBJ_free(added);
added = NULL;
}
int OBJ_new_nid(int num)
{
int i;
i = new_nid;
new_nid += num;
return (i);
}
int OBJ_add_object(const ASN1_OBJECT *obj)
{
ASN1_OBJECT *o;
ADDED_OBJ *ao[4] = { NULL, NULL, NULL, NULL }, *aop;
int i;
if (added == NULL)
if (!init_added())
return (0);
if ((o = OBJ_dup(obj)) == NULL)
goto err;
if (!(ao[ADDED_NID] = (ADDED_OBJ *)OPENSSL_malloc(sizeof(ADDED_OBJ))))
goto err2;
if ((o->length != 0) && (obj->data != NULL))
if (!
(ao[ADDED_DATA] = (ADDED_OBJ *)OPENSSL_malloc(sizeof(ADDED_OBJ))))
goto err2;
if (o->sn != NULL)
if (!
(ao[ADDED_SNAME] =
(ADDED_OBJ *)OPENSSL_malloc(sizeof(ADDED_OBJ))))
goto err2;
if (o->ln != NULL)
if (!
(ao[ADDED_LNAME] =
(ADDED_OBJ *)OPENSSL_malloc(sizeof(ADDED_OBJ))))
goto err2;
for (i = ADDED_DATA; i <= ADDED_NID; i++) {
if (ao[i] != NULL) {
ao[i]->type = i;
ao[i]->obj = o;
aop = lh_ADDED_OBJ_insert(added, ao[i]);
/* memory leak, buit should not normally matter */
if (aop != NULL)
OPENSSL_free(aop);
}
}
o->flags &=
~(ASN1_OBJECT_FLAG_DYNAMIC | ASN1_OBJECT_FLAG_DYNAMIC_STRINGS |
ASN1_OBJECT_FLAG_DYNAMIC_DATA);
return (o->nid);
err2:
OBJerr(OBJ_F_OBJ_ADD_OBJECT, ERR_R_MALLOC_FAILURE);
err:
for (i = ADDED_DATA; i <= ADDED_NID; i++)
if (ao[i] != NULL)
OPENSSL_free(ao[i]);
ASN1_OBJECT_free(o);
return NID_undef;
}
ASN1_OBJECT *OBJ_nid2obj(int n)
{
ADDED_OBJ ad, *adp;
ASN1_OBJECT ob;
if ((n >= 0) && (n < NUM_NID)) {
if ((n != NID_undef) && (nid_objs[n].nid == NID_undef)) {
OBJerr(OBJ_F_OBJ_NID2OBJ, OBJ_R_UNKNOWN_NID);
return (NULL);
}
return ((ASN1_OBJECT *)&(nid_objs[n]));
} else if (added == NULL)
return (NULL);
else {
ad.type = ADDED_NID;
ad.obj = &ob;
ob.nid = n;
adp = lh_ADDED_OBJ_retrieve(added, &ad);
if (adp != NULL)
return (adp->obj);
else {
OBJerr(OBJ_F_OBJ_NID2OBJ, OBJ_R_UNKNOWN_NID);
return (NULL);
}
}
}
const char *OBJ_nid2sn(int n)
{
ADDED_OBJ ad, *adp;
ASN1_OBJECT ob;
if ((n >= 0) && (n < NUM_NID)) {
if ((n != NID_undef) && (nid_objs[n].nid == NID_undef)) {
OBJerr(OBJ_F_OBJ_NID2SN, OBJ_R_UNKNOWN_NID);
return (NULL);
}
return (nid_objs[n].sn);
} else if (added == NULL)
return (NULL);
else {
ad.type = ADDED_NID;
ad.obj = &ob;
ob.nid = n;
adp = lh_ADDED_OBJ_retrieve(added, &ad);
if (adp != NULL)
return (adp->obj->sn);
else {
OBJerr(OBJ_F_OBJ_NID2SN, OBJ_R_UNKNOWN_NID);
return (NULL);
}
}
}
const char *OBJ_nid2ln(int n)
{
ADDED_OBJ ad, *adp;
ASN1_OBJECT ob;
if ((n >= 0) && (n < NUM_NID)) {
if ((n != NID_undef) && (nid_objs[n].nid == NID_undef)) {
OBJerr(OBJ_F_OBJ_NID2LN, OBJ_R_UNKNOWN_NID);
return (NULL);
}
return (nid_objs[n].ln);
} else if (added == NULL)
return (NULL);
else {
ad.type = ADDED_NID;
ad.obj = &ob;
ob.nid = n;
adp = lh_ADDED_OBJ_retrieve(added, &ad);
if (adp != NULL)
return (adp->obj->ln);
else {
OBJerr(OBJ_F_OBJ_NID2LN, OBJ_R_UNKNOWN_NID);
return (NULL);
}
}
}
static int obj_cmp(const ASN1_OBJECT *const *ap, const unsigned int *bp)
{
int j;
const ASN1_OBJECT *a = *ap;
const ASN1_OBJECT *b = &nid_objs[*bp];
j = (a->length - b->length);
if (j)
return (j);
if (a->length == 0)
return 0;
return (memcmp(a->data, b->data, a->length));
}
IMPLEMENT_OBJ_BSEARCH_CMP_FN(const ASN1_OBJECT *, unsigned int, obj);
int OBJ_obj2nid(const ASN1_OBJECT *a)
{
const unsigned int *op;
ADDED_OBJ ad, *adp;
if (a == NULL)
return (NID_undef);
if (a->nid != 0)
return (a->nid);
if (a->length == 0)
return NID_undef;
if (added != NULL) {
ad.type = ADDED_DATA;
ad.obj = (ASN1_OBJECT *)a; /* XXX: ugly but harmless */
adp = lh_ADDED_OBJ_retrieve(added, &ad);
if (adp != NULL)
return (adp->obj->nid);
}
op = OBJ_bsearch_obj(&a, obj_objs, NUM_OBJ);
if (op == NULL)
return (NID_undef);
return (nid_objs[*op].nid);
}
/*
* Convert an object name into an ASN1_OBJECT if "noname" is not set then
* search for short and long names first. This will convert the "dotted" form
* into an object: unlike OBJ_txt2nid it can be used with any objects, not
* just registered ones.
*/
ASN1_OBJECT *OBJ_txt2obj(const char *s, int no_name)
{
int nid = NID_undef;
ASN1_OBJECT *op = NULL;
unsigned char *buf;
unsigned char *p;
const unsigned char *cp;
int i, j;
if (!no_name) {
if (((nid = OBJ_sn2nid(s)) != NID_undef) ||
((nid = OBJ_ln2nid(s)) != NID_undef))
return OBJ_nid2obj(nid);
}
/* Work out size of content octets */
i = a2d_ASN1_OBJECT(NULL, 0, s, -1);
if (i <= 0) {
/* Don't clear the error */
/*
* ERR_clear_error();
*/
return NULL;
}
/* Work out total size */
j = ASN1_object_size(0, i, V_ASN1_OBJECT);
if ((buf = (unsigned char *)OPENSSL_malloc(j)) == NULL)
return NULL;
p = buf;
/* Write out tag+length */
ASN1_put_object(&p, 0, i, V_ASN1_OBJECT, V_ASN1_UNIVERSAL);
/* Write out contents */
a2d_ASN1_OBJECT(p, i, s, -1);
cp = buf;
op = d2i_ASN1_OBJECT(NULL, &cp, j);
OPENSSL_free(buf);
return op;
}
int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)
{
int i, n = 0, len, nid, first, use_bn;
BIGNUM *bl;
unsigned long l;
const unsigned char *p;
char tbuf[DECIMAL_SIZE(i) + DECIMAL_SIZE(l) + 2];
/* Ensure that, at every state, |buf| is NUL-terminated. */
if (buf && buf_len > 0)
buf[0] = '\0';
if ((a == NULL) || (a->data == NULL))
return (0);
if (!no_name && (nid = OBJ_obj2nid(a)) != NID_undef) {
const char *s;
s = OBJ_nid2ln(nid);
if (s == NULL)
s = OBJ_nid2sn(nid);
if (s) {
if (buf)
BUF_strlcpy(buf, s, buf_len);
n = strlen(s);
return n;
}
}
len = a->length;
p = a->data;
first = 1;
bl = NULL;
/*
* RFC 2578 (STD 58) says this about OBJECT IDENTIFIERs:
*
* > 3.5. OBJECT IDENTIFIER values
* >
* > An OBJECT IDENTIFIER value is an ordered list of non-negative
* > numbers. For the SMIv2, each number in the list is referred to as a
* > sub-identifier, there are at most 128 sub-identifiers in a value,
* > and each sub-identifier has a maximum value of 2^32-1 (4294967295
* > decimal).
*
* So a legitimate OID according to this RFC is at most (32 * 128 / 7),
* i.e. 586 bytes long.
*
* Ref: https://datatracker.ietf.org/doc/html/rfc2578#section-3.5
*/
if (len > 586)
goto err;
while (len > 0) {
l = 0;
use_bn = 0;
for (;;) {
unsigned char c = *p++;
len--;
if ((len == 0) && (c & 0x80))
goto err;
if (use_bn) {
if (!BN_add_word(bl, c & 0x7f))
goto err;
} else
l |= c & 0x7f;
if (!(c & 0x80))
break;
if (!use_bn && (l > (ULONG_MAX >> 7L))) {
if (!bl && !(bl = BN_new()))
goto err;
if (!BN_set_word(bl, l))
goto err;
use_bn = 1;
}
if (use_bn) {
if (!BN_lshift(bl, bl, 7))
goto err;
} else
l <<= 7L;
}
if (first) {
first = 0;
if (l >= 80) {
i = 2;
if (use_bn) {
if (!BN_sub_word(bl, 80))
goto err;
} else
l -= 80;
} else {
i = (int)(l / 40);
l -= (long)(i * 40);
}
if (buf && (buf_len > 1)) {
*buf++ = i + '0';
*buf = '\0';
buf_len--;
}
n++;
}
if (use_bn) {
char *bndec;
bndec = BN_bn2dec(bl);
if (!bndec)
goto err;
i = strlen(bndec);
if (buf) {
if (buf_len > 1) {
*buf++ = '.';
*buf = '\0';
buf_len--;
}
BUF_strlcpy(buf, bndec, buf_len);
if (i > buf_len) {
buf += buf_len;
buf_len = 0;
} else {
buf += i;
buf_len -= i;
}
}
n++;
n += i;
OPENSSL_free(bndec);
} else {
BIO_snprintf(tbuf, sizeof(tbuf), ".%lu", l);
i = strlen(tbuf);
if (buf && (buf_len > 0)) {
BUF_strlcpy(buf, tbuf, buf_len);
if (i > buf_len) {
buf += buf_len;
buf_len = 0;
} else {
buf += i;
buf_len -= i;
}
}
n += i;
l = 0;
}
}
if (bl)
BN_free(bl);
return n;
err:
if (bl)
BN_free(bl);
return -1;
}
int OBJ_txt2nid(const char *s)
{
ASN1_OBJECT *obj;
int nid;
obj = OBJ_txt2obj(s, 0);
nid = OBJ_obj2nid(obj);
ASN1_OBJECT_free(obj);
return nid;
}
int OBJ_ln2nid(const char *s)
{
ASN1_OBJECT o;
const ASN1_OBJECT *oo = &o;
ADDED_OBJ ad, *adp;
const unsigned int *op;
o.ln = s;
if (added != NULL) {
ad.type = ADDED_LNAME;
ad.obj = &o;
adp = lh_ADDED_OBJ_retrieve(added, &ad);
if (adp != NULL)
return (adp->obj->nid);
}
op = OBJ_bsearch_ln(&oo, ln_objs, NUM_LN);
if (op == NULL)
return (NID_undef);
return (nid_objs[*op].nid);
}
int OBJ_sn2nid(const char *s)
{
ASN1_OBJECT o;
const ASN1_OBJECT *oo = &o;
ADDED_OBJ ad, *adp;
const unsigned int *op;
o.sn = s;
if (added != NULL) {
ad.type = ADDED_SNAME;
ad.obj = &o;
adp = lh_ADDED_OBJ_retrieve(added, &ad);
if (adp != NULL)
return (adp->obj->nid);
}
op = OBJ_bsearch_sn(&oo, sn_objs, NUM_SN);
if (op == NULL)
return (NID_undef);
return (nid_objs[*op].nid);
}
const void *OBJ_bsearch_(const void *key, const void *base, int num, int size,
int (*cmp) (const void *, const void *))
{
return OBJ_bsearch_ex_(key, base, num, size, cmp, 0);
}
const void *OBJ_bsearch_ex_(const void *key, const void *base_, int num,
int size,
int (*cmp) (const void *, const void *),
int flags)
{
const char *base = base_;
int l, h, i = 0, c = 0;
const char *p = NULL;
if (num == 0)
return (NULL);
l = 0;
h = num;
while (l < h) {
i = (l + h) / 2;
p = &(base[i * size]);
c = (*cmp) (key, p);
if (c < 0)
h = i;
else if (c > 0)
l = i + 1;
else
break;
}
#ifdef CHARSET_EBCDIC
/*
* THIS IS A KLUDGE - Because the *_obj is sorted in ASCII order, and I
* don't have perl (yet), we revert to a *LINEAR* search when the object
* wasn't found in the binary search.
*/
if (c != 0) {
for (i = 0; i < num; ++i) {
p = &(base[i * size]);
c = (*cmp) (key, p);
if (c == 0 || (c < 0 && (flags & OBJ_BSEARCH_VALUE_ON_NOMATCH)))
return p;
}
}
#endif
if (c != 0 && !(flags & OBJ_BSEARCH_VALUE_ON_NOMATCH))
p = NULL;
else if (c == 0 && (flags & OBJ_BSEARCH_FIRST_VALUE_ON_MATCH)) {
while (i > 0 && (*cmp) (key, &(base[(i - 1) * size])) == 0)
i--;
p = &(base[i * size]);
}
return (p);
}
/*
* Parse a BIO sink to create some extra oid's objects.
* Line format:<OID:isdigit or '.']><isspace><SN><isspace><LN>
*/
int OBJ_create_objects(BIO *in)
{
MS_STATIC char buf[512];
int i, num = 0;
char *o, *s, *l = NULL;
for (;;) {
s = o = NULL;
i = BIO_gets(in, buf, 512);
if (i <= 0)
return (num);
buf[i - 1] = '\0';
if (!isalnum((unsigned char)buf[0]))
return (num);
o = s = buf;
while (isdigit((unsigned char)*s) || (*s == '.'))
s++;
if (*s != '\0') {
*(s++) = '\0';
while (isspace((unsigned char)*s))
s++;
if (*s == '\0') {
s = NULL;
} else {
l = s;
while ((*l != '\0') && !isspace((unsigned char)*l))
l++;
if (*l != '\0') {
*(l++) = '\0';
while (isspace((unsigned char)*l))
l++;
if (*l == '\0') {
l = NULL;
}
} else {
l = NULL;
}
}
} else {
s = NULL;
}
if (*o == '\0')
return num;
if (!OBJ_create(o, s, l))
return (num);
num++;
}
/* return(num); */
}
int OBJ_create(const char *oid, const char *sn, const char *ln)
{
int ok = 0;
ASN1_OBJECT *op = NULL;
unsigned char *buf;
int i;
i = a2d_ASN1_OBJECT(NULL, 0, oid, -1);
if (i <= 0)
return (0);
if ((buf = (unsigned char *)OPENSSL_malloc(i)) == NULL) {
OBJerr(OBJ_F_OBJ_CREATE, ERR_R_MALLOC_FAILURE);
return (0);
}
i = a2d_ASN1_OBJECT(buf, i, oid, -1);
if (i == 0)
goto err;
op = (ASN1_OBJECT *)ASN1_OBJECT_create(OBJ_new_nid(1), buf, i, sn, ln);
if (op == NULL)
goto err;
ok = OBJ_add_object(op);
err:
ASN1_OBJECT_free(op);
OPENSSL_free(buf);
return (ok);
}
components/ip_net2-6.9/ipcrypto/openssl-1_0_2/crypto/objects/obj_dat.h
+5319
View File
File diff suppressed because it is too large Load Diff
components/ip_net2-6.9/ipcrypto/openssl-1_0_2/crypto/objects/obj_err.c
+100
View File
@@ -0,0 +1,100 @@
/* crypto/objects/obj_err.c */
/* ====================================================================
* Copyright (c) 1999-2006 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
* openssl-core@OpenSSL.org.
*
* 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
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
/*
* NOTE: this file was auto generated by the mkerr.pl script: any changes
* made to it will be overwritten when the script next updates this file,
* only reason strings will be preserved.
*/
#include <stdio.h>
#include <openssl/err.h>
#include <openssl/objects.h>
/* BEGIN ERROR CODES */
#ifndef OPENSSL_NO_ERR
# define ERR_FUNC(func) ERR_PACK(ERR_LIB_OBJ,func,0)
# define ERR_REASON(reason) ERR_PACK(ERR_LIB_OBJ,0,reason)
static ERR_STRING_DATA OBJ_str_functs[] = {
{ERR_FUNC(OBJ_F_OBJ_ADD_OBJECT), "OBJ_add_object"},
{ERR_FUNC(OBJ_F_OBJ_CREATE), "OBJ_create"},
{ERR_FUNC(OBJ_F_OBJ_DUP), "OBJ_dup"},
{ERR_FUNC(OBJ_F_OBJ_NAME_NEW_INDEX), "OBJ_NAME_new_index"},
{ERR_FUNC(OBJ_F_OBJ_NID2LN), "OBJ_nid2ln"},
{ERR_FUNC(OBJ_F_OBJ_NID2OBJ), "OBJ_nid2obj"},
{ERR_FUNC(OBJ_F_OBJ_NID2SN), "OBJ_nid2sn"},
{0, NULL}
};
static ERR_STRING_DATA OBJ_str_reasons[] = {
{ERR_REASON(OBJ_R_MALLOC_FAILURE), "malloc failure"},
{ERR_REASON(OBJ_R_UNKNOWN_NID), "unknown nid"},
{0, NULL}
};
#endif
void ERR_load_OBJ_strings(void)
{
#ifndef OPENSSL_NO_ERR
if (ERR_func_error_string(OBJ_str_functs[0].error) == NULL) {
ERR_load_strings(0, OBJ_str_functs);
ERR_load_strings(0, OBJ_str_reasons);
}
#endif
}
components/ip_net2-6.9/ipcrypto/openssl-1_0_2/crypto/objects/obj_lib.c
+135
View File
@@ -0,0 +1,135 @@
/* crypto/objects/obj_lib.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 <stdio.h>
#include "cryptlib.h"
#include <openssl/lhash.h>
#include <openssl/objects.h>
#include <openssl/buffer.h>
ASN1_OBJECT *OBJ_dup(const ASN1_OBJECT *o)
{
ASN1_OBJECT *r;
int i;
char *ln = NULL, *sn = NULL;
unsigned char *data = NULL;
if (o == NULL)
return (NULL);
if (!(o->flags & ASN1_OBJECT_FLAG_DYNAMIC))
return ((ASN1_OBJECT *)o); /* XXX: ugh! Why? What kind of duplication
* is this??? */
r = ASN1_OBJECT_new();
if (r == NULL) {
OBJerr(OBJ_F_OBJ_DUP, ERR_R_ASN1_LIB);
return (NULL);
}
data = OPENSSL_malloc(o->length);
if (data == NULL)
goto err;
if (o->data != NULL)
memcpy(data, o->data, o->length);
/* once data attached to object it remains const */
r->data = data;
r->length = o->length;
r->nid = o->nid;
r->ln = r->sn = NULL;
if (o->ln != NULL) {
i = strlen(o->ln) + 1;
ln = OPENSSL_malloc(i);
if (ln == NULL)
goto err;
memcpy(ln, o->ln, i);
r->ln = ln;
}
if (o->sn != NULL) {
i = strlen(o->sn) + 1;
sn = OPENSSL_malloc(i);
if (sn == NULL)
goto err;
memcpy(sn, o->sn, i);
r->sn = sn;
}
r->flags = o->flags | (ASN1_OBJECT_FLAG_DYNAMIC |
ASN1_OBJECT_FLAG_DYNAMIC_STRINGS |
ASN1_OBJECT_FLAG_DYNAMIC_DATA);
return (r);
err:
OBJerr(OBJ_F_OBJ_DUP, ERR_R_MALLOC_FAILURE);
if (ln != NULL)
OPENSSL_free(ln);
if (sn != NULL)
OPENSSL_free(sn);
if (data != NULL)
OPENSSL_free(data);
if (r != NULL)
OPENSSL_free(r);
return (NULL);
}
int OBJ_cmp(const ASN1_OBJECT *a, const ASN1_OBJECT *b)
{
int ret;
ret = (a->length - b->length);
if (ret)
return (ret);
return (memcmp(a->data, b->data, a->length));
}
components/ip_net2-6.9/ipcrypto/openssl-1_0_2/crypto/objects/obj_xref.c
+223
View File
@@ -0,0 +1,223 @@
/* crypto/objects/obj_xref.c */
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 2006.
*/
/* ====================================================================
* 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
* licensing@OpenSSL.org.
*
* 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
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
#include <sys/types.h>
#include <openssl/objects.h>
#include "obj_xref.h"
DECLARE_STACK_OF(nid_triple)
STACK_OF(nid_triple) *sig_app, *sigx_app;
static int sig_cmp(const nid_triple *a, const nid_triple *b)
{
return a->sign_id - b->sign_id;
}
DECLARE_OBJ_BSEARCH_CMP_FN(nid_triple, nid_triple, sig);
IMPLEMENT_OBJ_BSEARCH_CMP_FN(nid_triple, nid_triple, sig);
static int sig_sk_cmp(const nid_triple *const *a, const nid_triple *const *b)
{
return (*a)->sign_id - (*b)->sign_id;
}
DECLARE_OBJ_BSEARCH_CMP_FN(const nid_triple *, const nid_triple *, sigx);
static int sigx_cmp(const nid_triple *const *a, const nid_triple *const *b)
{
int ret;
ret = (*a)->hash_id - (*b)->hash_id;
if (ret)
return ret;
return (*a)->pkey_id - (*b)->pkey_id;
}
IMPLEMENT_OBJ_BSEARCH_CMP_FN(const nid_triple *, const nid_triple *, sigx);
int OBJ_find_sigid_algs(int signid, int *pdig_nid, int *ppkey_nid)
{
nid_triple tmp;
const nid_triple *rv = NULL;
tmp.sign_id = signid;
if (sig_app) {
int idx = sk_nid_triple_find(sig_app, &tmp);
if (idx >= 0)
rv = sk_nid_triple_value(sig_app, idx);
}
#ifndef OBJ_XREF_TEST2
if (rv == NULL) {
rv = OBJ_bsearch_sig(&tmp, sigoid_srt,
sizeof(sigoid_srt) / sizeof(nid_triple));
}
#endif
if (rv == NULL)
return 0;
if (pdig_nid)
*pdig_nid = rv->hash_id;
if (ppkey_nid)
*ppkey_nid = rv->pkey_id;
return 1;
}
int OBJ_find_sigid_by_algs(int *psignid, int dig_nid, int pkey_nid)
{
nid_triple tmp;
const nid_triple *t = &tmp;
const nid_triple **rv = NULL;
tmp.hash_id = dig_nid;
tmp.pkey_id = pkey_nid;
if (sigx_app) {
int idx = sk_nid_triple_find(sigx_app, &tmp);
if (idx >= 0) {
t = sk_nid_triple_value(sigx_app, idx);
rv = &t;
}
}
#ifndef OBJ_XREF_TEST2
if (rv == NULL) {
rv = OBJ_bsearch_sigx(&t, sigoid_srt_xref,
sizeof(sigoid_srt_xref) / sizeof(nid_triple *)
);
}
#endif
if (rv == NULL)
return 0;
if (psignid)
*psignid = (*rv)->sign_id;
return 1;
}
int OBJ_add_sigid(int signid, int dig_id, int pkey_id)
{
nid_triple *ntr;
if (!sig_app)
sig_app = sk_nid_triple_new(sig_sk_cmp);
if (!sig_app)
return 0;
if (!sigx_app)
sigx_app = sk_nid_triple_new(sigx_cmp);
if (!sigx_app)
return 0;
ntr = OPENSSL_malloc(sizeof(int) * 3);
if (!ntr)
return 0;
ntr->sign_id = signid;
ntr->hash_id = dig_id;
ntr->pkey_id = pkey_id;
if (!sk_nid_triple_push(sig_app, ntr)) {
OPENSSL_free(ntr);
return 0;
}
if (!sk_nid_triple_push(sigx_app, ntr))
return 0;
sk_nid_triple_sort(sig_app);
sk_nid_triple_sort(sigx_app);
return 1;
}
static void sid_free(nid_triple *tt)
{
OPENSSL_free(tt);
}
void OBJ_sigid_free(void)
{
if (sig_app) {
sk_nid_triple_pop_free(sig_app, sid_free);
sig_app = NULL;
}
if (sigx_app) {
sk_nid_triple_free(sigx_app);
sigx_app = NULL;
}
}
#ifdef OBJ_XREF_TEST
main()
{
int n1, n2, n3;
int i, rv;
# ifdef OBJ_XREF_TEST2
for (i = 0; i < sizeof(sigoid_srt) / sizeof(nid_triple); i++) {
OBJ_add_sigid(sigoid_srt[i][0], sigoid_srt[i][1], sigoid_srt[i][2]);
}
# endif
for (i = 0; i < sizeof(sigoid_srt) / sizeof(nid_triple); i++) {
n1 = sigoid_srt[i][0];
rv = OBJ_find_sigid_algs(n1, &n2, &n3);
printf("Forward: %d, %s %s %s\n", rv,
OBJ_nid2ln(n1), OBJ_nid2ln(n2), OBJ_nid2ln(n3));
n1 = 0;
rv = OBJ_find_sigid_by_algs(&n1, n2, n3);
printf("Reverse: %d, %s %s %s\n", rv,
OBJ_nid2ln(n1), OBJ_nid2ln(n2), OBJ_nid2ln(n3));
}
}
#endif
components/ip_net2-6.9/ipcrypto/openssl-1_0_2/crypto/objects/obj_xref.h
+99
View File
@@ -0,0 +1,99 @@
/* AUTOGENERATED BY objxref.pl, DO NOT EDIT */
typedef struct {
int sign_id;
int hash_id;
int pkey_id;
} nid_triple;
static const nid_triple sigoid_srt[] = {
{NID_md2WithRSAEncryption, NID_md2, NID_rsaEncryption},
{NID_md5WithRSAEncryption, NID_md5, NID_rsaEncryption},
{NID_shaWithRSAEncryption, NID_sha, NID_rsaEncryption},
{NID_sha1WithRSAEncryption, NID_sha1, NID_rsaEncryption},
{NID_dsaWithSHA, NID_sha, NID_dsa},
{NID_dsaWithSHA1_2, NID_sha1, NID_dsa_2},
{NID_mdc2WithRSA, NID_mdc2, NID_rsaEncryption},
{NID_md5WithRSA, NID_md5, NID_rsa},
{NID_dsaWithSHA1, NID_sha1, NID_dsa},
{NID_sha1WithRSA, NID_sha1, NID_rsa},
{NID_ripemd160WithRSA, NID_ripemd160, NID_rsaEncryption},
{NID_md4WithRSAEncryption, NID_md4, NID_rsaEncryption},
{NID_ecdsa_with_SHA1, NID_sha1, NID_X9_62_id_ecPublicKey},
{NID_sha256WithRSAEncryption, NID_sha256, NID_rsaEncryption},
{NID_sha384WithRSAEncryption, NID_sha384, NID_rsaEncryption},
{NID_sha512WithRSAEncryption, NID_sha512, NID_rsaEncryption},
{NID_sha224WithRSAEncryption, NID_sha224, NID_rsaEncryption},
{NID_ecdsa_with_Recommended, NID_undef, NID_X9_62_id_ecPublicKey},
{NID_ecdsa_with_Specified, NID_undef, NID_X9_62_id_ecPublicKey},
{NID_ecdsa_with_SHA224, NID_sha224, NID_X9_62_id_ecPublicKey},
{NID_ecdsa_with_SHA256, NID_sha256, NID_X9_62_id_ecPublicKey},
{NID_ecdsa_with_SHA384, NID_sha384, NID_X9_62_id_ecPublicKey},
{NID_ecdsa_with_SHA512, NID_sha512, NID_X9_62_id_ecPublicKey},
{NID_dsa_with_SHA224, NID_sha224, NID_dsa},
{NID_dsa_with_SHA256, NID_sha256, NID_dsa},
{NID_id_GostR3411_94_with_GostR3410_2001, NID_id_GostR3411_94,
NID_id_GostR3410_2001},
{NID_id_GostR3411_94_with_GostR3410_94, NID_id_GostR3411_94,
NID_id_GostR3410_94},
{NID_id_GostR3411_94_with_GostR3410_94_cc, NID_id_GostR3411_94,
NID_id_GostR3410_94_cc},
{NID_id_GostR3411_94_with_GostR3410_2001_cc, NID_id_GostR3411_94,
NID_id_GostR3410_2001_cc},
{NID_rsassaPss, NID_undef, NID_rsaEncryption},
{NID_dhSinglePass_stdDH_sha1kdf_scheme, NID_sha1, NID_dh_std_kdf},
{NID_dhSinglePass_stdDH_sha224kdf_scheme, NID_sha224, NID_dh_std_kdf},
{NID_dhSinglePass_stdDH_sha256kdf_scheme, NID_sha256, NID_dh_std_kdf},
{NID_dhSinglePass_stdDH_sha384kdf_scheme, NID_sha384, NID_dh_std_kdf},
{NID_dhSinglePass_stdDH_sha512kdf_scheme, NID_sha512, NID_dh_std_kdf},
{NID_dhSinglePass_cofactorDH_sha1kdf_scheme, NID_sha1,
NID_dh_cofactor_kdf},
{NID_dhSinglePass_cofactorDH_sha224kdf_scheme, NID_sha224,
NID_dh_cofactor_kdf},
{NID_dhSinglePass_cofactorDH_sha256kdf_scheme, NID_sha256,
NID_dh_cofactor_kdf},
{NID_dhSinglePass_cofactorDH_sha384kdf_scheme, NID_sha384,
NID_dh_cofactor_kdf},
{NID_dhSinglePass_cofactorDH_sha512kdf_scheme, NID_sha512,
NID_dh_cofactor_kdf},
};
static const nid_triple *const sigoid_srt_xref[] = {
&sigoid_srt[0],
&sigoid_srt[1],
&sigoid_srt[7],
&sigoid_srt[2],
&sigoid_srt[4],
&sigoid_srt[3],
&sigoid_srt[9],
&sigoid_srt[5],
&sigoid_srt[8],
&sigoid_srt[12],
&sigoid_srt[30],
&sigoid_srt[35],
&sigoid_srt[6],
&sigoid_srt[10],
&sigoid_srt[11],
&sigoid_srt[13],
&sigoid_srt[24],
&sigoid_srt[20],
&sigoid_srt[32],
&sigoid_srt[37],
&sigoid_srt[14],
&sigoid_srt[21],
&sigoid_srt[33],
&sigoid_srt[38],
&sigoid_srt[15],
&sigoid_srt[22],
&sigoid_srt[34],
&sigoid_srt[39],
&sigoid_srt[16],
&sigoid_srt[23],
&sigoid_srt[19],
&sigoid_srt[31],
&sigoid_srt[36],
&sigoid_srt[25],
&sigoid_srt[26],
&sigoid_srt[27],
&sigoid_srt[28],
};