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Current Path: /usr/src/crypto/openssl/crypto/asn1

usr / src / crypto / openssl / crypto / asn1 /

📁 ..
📄 a_bitstr.c(5.34 KB)
📄 a_d2i_fp.c(6.33 KB)
📄 a_digest.c(1.52 KB)
📄 a_dup.c(1.51 KB)
📄 a_gentm.c(2.12 KB)
📄 a_i2d_fp.c(2.25 KB)
📄 a_int.c(16.55 KB)
📄 a_mbstr.c(9.55 KB)
📄 a_object.c(10.16 KB)
📄 a_octet.c(813 B)
📄 a_print.c(2.14 KB)
📄 a_sign.c(7.08 KB)
📄 a_strex.c(17.37 KB)
📄 a_strnid.c(5.95 KB)
📄 a_time.c(14.91 KB)
📄 a_type.c(3.51 KB)
📄 a_utctm.c(2.23 KB)
📄 a_utf8.c(5.89 KB)
📄 a_verify.c(4.92 KB)
📄 ameth_lib.c(14.51 KB)
📄 asn1_err.c(18.92 KB)
📄 asn1_gen.c(22.63 KB)
📄 asn1_item_list.c(1.06 KB)
📄 asn1_item_list.h(5.5 KB)
📄 asn1_lib.c(9.38 KB)
📄 asn1_local.h(3.27 KB)
📄 asn1_par.c(13 KB)
📄 asn_mime.c(27.92 KB)
📄 asn_moid.c(2.46 KB)
📄 asn_mstbl.c(3.43 KB)
📄 asn_pack.c(1.59 KB)
📄 bio_asn1.c(11.09 KB)
📄 bio_ndef.c(5.29 KB)
📄 build.info(837 B)
📄 charmap.h(1.41 KB)
📄 charmap.pl(3.58 KB)
📄 d2i_pr.c(3.64 KB)
📄 d2i_pu.c(2.01 KB)
📄 evp_asn1.c(2.89 KB)
📄 f_int.c(3.94 KB)
📄 f_string.c(3.44 KB)
📄 i2d_pr.c(1006 B)
📄 i2d_pu.c(1.05 KB)
📄 n_pkey.c(1.89 KB)
📄 nsseq.c(1.11 KB)
📄 p5_pbe.c(2.52 KB)
📄 p5_pbev2.c(6 KB)
📄 p5_scrypt.c(7.76 KB)
📄 p8_pkey.c(2.53 KB)
📄 standard_methods.h(1.35 KB)
📄 t_bitst.c(1.56 KB)
📄 t_pkey.c(2.52 KB)
📄 t_spki.c(1.75 KB)
📄 tasn_dec.c(36.99 KB)
📄 tasn_enc.c(18.86 KB)
📄 tasn_fre.c(5.34 KB)
📄 tasn_new.c(8.95 KB)
📄 tasn_prn.c(14.63 KB)
📄 tasn_scn.c(1.37 KB)
📄 tasn_typ.c(2.94 KB)
📄 tasn_utl.c(6.64 KB)
📄 tbl_standard.h(2.7 KB)
📄 x_algor.c(3.31 KB)
📄 x_bignum.c(4.05 KB)
📄 x_info.c(895 B)
📄 x_int64.c(7.83 KB)
📄 x_long.c(5.42 KB)
📄 x_pkey.c(1.12 KB)
📄 x_sig.c(1.05 KB)
📄 x_spki.c(961 B)
📄 x_val.c(636 B)

Editing: asn_mstbl.c

/*
 * Copyright 2012-2017 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the OpenSSL license (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#include <stdio.h>
#include <openssl/crypto.h>
#include "internal/cryptlib.h"
#include <openssl/conf.h>
#include <openssl/x509v3.h>

/* Multi string module: add table entries from a given section */

static int do_tcreate(const char *value, const char *name);

static int stbl_module_init(CONF_IMODULE *md, const CONF *cnf)
{
    int i;
    const char *stbl_section;
    STACK_OF(CONF_VALUE) *sktmp;
    CONF_VALUE *mval;

stbl_section = CONF_imodule_get_value(md);
    if ((sktmp = NCONF_get_section(cnf, stbl_section)) == NULL) {
        ASN1err(ASN1_F_STBL_MODULE_INIT, ASN1_R_ERROR_LOADING_SECTION);
        return 0;
    }
    for (i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
        mval = sk_CONF_VALUE_value(sktmp, i);
        if (!do_tcreate(mval->value, mval->name)) {
            ASN1err(ASN1_F_STBL_MODULE_INIT, ASN1_R_INVALID_VALUE);
            return 0;
        }
    }
    return 1;
}

static void stbl_module_finish(CONF_IMODULE *md)
{
    ASN1_STRING_TABLE_cleanup();
}

void ASN1_add_stable_module(void)
{
    CONF_module_add("stbl_section", stbl_module_init, stbl_module_finish);
}

/*
 * Create an table entry based on a name value pair. format is oid_name =
 * n1:v1, n2:v2,... where name is "min", "max", "mask" or "flags".
 */

static int do_tcreate(const char *value, const char *name)
{
    char *eptr;
    int nid, i, rv = 0;
    long tbl_min = -1, tbl_max = -1;
    unsigned long tbl_mask = 0, tbl_flags = 0;
    STACK_OF(CONF_VALUE) *lst = NULL;
    CONF_VALUE *cnf = NULL;
    nid = OBJ_sn2nid(name);
    if (nid == NID_undef)
        nid = OBJ_ln2nid(name);
    if (nid == NID_undef)
        goto err;
    lst = X509V3_parse_list(value);
    if (!lst)
        goto err;
    for (i = 0; i < sk_CONF_VALUE_num(lst); i++) {
        cnf = sk_CONF_VALUE_value(lst, i);
        if (strcmp(cnf->name, "min") == 0) {
            tbl_min = strtoul(cnf->value, &eptr, 0);
            if (*eptr)
                goto err;
        } else if (strcmp(cnf->name, "max") == 0) {
            tbl_max = strtoul(cnf->value, &eptr, 0);
            if (*eptr)
                goto err;
        } else if (strcmp(cnf->name, "mask") == 0) {
            if (!ASN1_str2mask(cnf->value, &tbl_mask) || !tbl_mask)
                goto err;
        } else if (strcmp(cnf->name, "flags") == 0) {
            if (strcmp(cnf->value, "nomask") == 0)
                tbl_flags = STABLE_NO_MASK;
            else if (strcmp(cnf->value, "none") == 0)
                tbl_flags = STABLE_FLAGS_CLEAR;
            else
                goto err;
        } else
            goto err;
    }
    rv = 1;
 err:
    if (rv == 0) {
        ASN1err(ASN1_F_DO_TCREATE, ASN1_R_INVALID_STRING_TABLE_VALUE);
        if (cnf)
            ERR_add_error_data(4, "field=", cnf->name,
                               ", value=", cnf->value);
        else
            ERR_add_error_data(4, "name=", name, ", value=", value);
    } else {
        rv = ASN1_STRING_TABLE_add(nid, tbl_min, tbl_max,
                                   tbl_mask, tbl_flags);
        if (!rv)
            ASN1err(ASN1_F_DO_TCREATE, ERR_R_MALLOC_FAILURE);
    }
    sk_CONF_VALUE_pop_free(lst, X509V3_conf_free);
    return rv;
}

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Editing: asn_mstbl.c

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