mirror of
https://git.rtems.org/rtems-libbsd/
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b3169c2a6a
Git mirror commit 59f44d20be3f99d181ca742e636d45fc39ec982b. This commit updates OpenSSL to version 1.1.1. This required an update of racoon which uses some internal stuff from OpenSSL and seems to be mostly unmaintained, e.g. there is update in the FreeBSD ports to cope with OpenSSL 1.1.1. Update #3472.
116 lines
3.5 KiB
C
116 lines
3.5 KiB
C
#include <machine/rtems-bsd-user-space.h>
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/*
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* Copyright 2012-2017 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <stdio.h>
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#include <openssl/crypto.h>
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#include "internal/cryptlib.h"
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#include <openssl/conf.h>
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#include <openssl/x509v3.h>
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/* Multi string module: add table entries from a given section */
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static int do_tcreate(const char *value, const char *name);
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static int stbl_module_init(CONF_IMODULE *md, const CONF *cnf)
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{
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int i;
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const char *stbl_section;
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STACK_OF(CONF_VALUE) *sktmp;
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CONF_VALUE *mval;
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stbl_section = CONF_imodule_get_value(md);
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if ((sktmp = NCONF_get_section(cnf, stbl_section)) == NULL) {
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ASN1err(ASN1_F_STBL_MODULE_INIT, ASN1_R_ERROR_LOADING_SECTION);
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return 0;
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}
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for (i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
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mval = sk_CONF_VALUE_value(sktmp, i);
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if (!do_tcreate(mval->value, mval->name)) {
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ASN1err(ASN1_F_STBL_MODULE_INIT, ASN1_R_INVALID_VALUE);
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return 0;
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}
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}
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return 1;
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}
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static void stbl_module_finish(CONF_IMODULE *md)
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{
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ASN1_STRING_TABLE_cleanup();
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}
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void ASN1_add_stable_module(void)
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{
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CONF_module_add("stbl_section", stbl_module_init, stbl_module_finish);
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}
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/*
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* Create an table entry based on a name value pair. format is oid_name =
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* n1:v1, n2:v2,... where name is "min", "max", "mask" or "flags".
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*/
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static int do_tcreate(const char *value, const char *name)
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{
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char *eptr;
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int nid, i, rv = 0;
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long tbl_min = -1, tbl_max = -1;
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unsigned long tbl_mask = 0, tbl_flags = 0;
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STACK_OF(CONF_VALUE) *lst = NULL;
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CONF_VALUE *cnf = NULL;
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nid = OBJ_sn2nid(name);
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if (nid == NID_undef)
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nid = OBJ_ln2nid(name);
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if (nid == NID_undef)
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goto err;
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lst = X509V3_parse_list(value);
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if (!lst)
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goto err;
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for (i = 0; i < sk_CONF_VALUE_num(lst); i++) {
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cnf = sk_CONF_VALUE_value(lst, i);
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if (strcmp(cnf->name, "min") == 0) {
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tbl_min = strtoul(cnf->value, &eptr, 0);
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if (*eptr)
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goto err;
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} else if (strcmp(cnf->name, "max") == 0) {
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tbl_max = strtoul(cnf->value, &eptr, 0);
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if (*eptr)
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goto err;
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} else if (strcmp(cnf->name, "mask") == 0) {
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if (!ASN1_str2mask(cnf->value, &tbl_mask) || !tbl_mask)
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goto err;
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} else if (strcmp(cnf->name, "flags") == 0) {
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if (strcmp(cnf->value, "nomask") == 0)
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tbl_flags = STABLE_NO_MASK;
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else if (strcmp(cnf->value, "none") == 0)
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tbl_flags = STABLE_FLAGS_CLEAR;
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else
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goto err;
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} else
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goto err;
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}
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rv = 1;
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err:
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if (rv == 0) {
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ASN1err(ASN1_F_DO_TCREATE, ASN1_R_INVALID_STRING_TABLE_VALUE);
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if (cnf)
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ERR_add_error_data(4, "field=", cnf->name,
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", value=", cnf->value);
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else
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ERR_add_error_data(4, "name=", name, ", value=", value);
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} else {
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rv = ASN1_STRING_TABLE_add(nid, tbl_min, tbl_max,
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tbl_mask, tbl_flags);
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if (!rv)
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ASN1err(ASN1_F_DO_TCREATE, ERR_R_MALLOC_FAILURE);
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}
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sk_CONF_VALUE_pop_free(lst, X509V3_conf_free);
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return rv;
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}
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