756 lines
25 KiB
C
756 lines
25 KiB
C
/* apps/srp.c */
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/*
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* Written by Peter Sylvester (peter.sylvester@edelweb.fr) for the EdelKey
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* project and contributed to the OpenSSL project 2004.
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*/
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/* ====================================================================
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* Copyright (c) 2004 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* licensing@OpenSSL.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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*/
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#include <openssl/opensslconf.h>
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#ifndef OPENSSL_NO_SRP
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# include <stdio.h>
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# include <stdlib.h>
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# include <string.h>
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# include <openssl/conf.h>
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# include <openssl/bio.h>
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# include <openssl/err.h>
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# include <openssl/txt_db.h>
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# include <openssl/buffer.h>
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# include <openssl/srp.h>
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# include "apps.h"
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# undef PROG
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# define PROG srp_main
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# define BASE_SECTION "srp"
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# define CONFIG_FILE "openssl.cnf"
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# define ENV_RANDFILE "RANDFILE"
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# define ENV_DATABASE "srpvfile"
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# define ENV_DEFAULT_SRP "default_srp"
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static char *srp_usage[] = {
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"usage: srp [args] [user] \n",
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"\n",
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" -verbose Talk a lot while doing things\n",
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" -config file A config file\n",
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" -name arg The particular srp definition to use\n",
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" -srpvfile arg The srp verifier file name\n",
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" -add add an user and srp verifier\n",
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" -modify modify the srp verifier of an existing user\n",
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" -delete delete user from verifier file\n",
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" -list list user\n",
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" -gn arg g and N values to be used for new verifier\n",
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" -userinfo arg additional info to be set for user\n",
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" -passin arg input file pass phrase source\n",
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" -passout arg output file pass phrase source\n",
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# ifndef OPENSSL_NO_ENGINE
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" -engine e - use engine e, possibly a hardware device.\n",
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# endif
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NULL
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};
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# ifdef EFENCE
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extern int EF_PROTECT_FREE;
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extern int EF_PROTECT_BELOW;
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extern int EF_ALIGNMENT;
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# endif
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static CONF *conf = NULL;
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static char *section = NULL;
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# define VERBOSE if (verbose)
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# define VVERBOSE if (verbose>1)
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int MAIN(int, char **);
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static int get_index(CA_DB *db, char *id, char type)
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{
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char **pp;
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int i;
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if (id == NULL)
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return -1;
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if (type == DB_SRP_INDEX)
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for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
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pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
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if (pp[DB_srptype][0] == DB_SRP_INDEX
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&& !strcmp(id, pp[DB_srpid]))
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return i;
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} else
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for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
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pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
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if (pp[DB_srptype][0] != DB_SRP_INDEX
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&& !strcmp(id, pp[DB_srpid]))
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return i;
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}
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return -1;
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}
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static void print_entry(CA_DB *db, BIO *bio, int indx, int verbose, char *s)
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{
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if (indx >= 0 && verbose) {
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int j;
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char **pp = sk_OPENSSL_PSTRING_value(db->db->data, indx);
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BIO_printf(bio, "%s \"%s\"\n", s, pp[DB_srpid]);
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for (j = 0; j < DB_NUMBER; j++) {
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BIO_printf(bio_err, " %d = \"%s\"\n", j, pp[j]);
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}
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}
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}
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static void print_index(CA_DB *db, BIO *bio, int indexindex, int verbose)
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{
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print_entry(db, bio, indexindex, verbose, "g N entry");
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}
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static void print_user(CA_DB *db, BIO *bio, int userindex, int verbose)
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{
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if (verbose > 0) {
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char **pp = sk_OPENSSL_PSTRING_value(db->db->data, userindex);
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if (pp[DB_srptype][0] != 'I') {
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print_entry(db, bio, userindex, verbose, "User entry");
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print_entry(db, bio, get_index(db, pp[DB_srpgN], 'I'), verbose,
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"g N entry");
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}
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}
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}
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static int update_index(CA_DB *db, BIO *bio, char **row)
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{
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char **irow;
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int i;
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if ((irow =
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(char **)OPENSSL_malloc(sizeof(char *) * (DB_NUMBER + 1))) == NULL) {
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BIO_printf(bio_err, "Memory allocation failure\n");
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return 0;
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}
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for (i = 0; i < DB_NUMBER; i++) {
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irow[i] = row[i];
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row[i] = NULL;
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}
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irow[DB_NUMBER] = NULL;
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if (!TXT_DB_insert(db->db, irow)) {
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BIO_printf(bio, "failed to update srpvfile\n");
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BIO_printf(bio, "TXT_DB error number %ld\n", db->db->error);
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OPENSSL_free(irow);
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return 0;
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}
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return 1;
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}
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static void lookup_fail(const char *name, const char *tag)
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{
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BIO_printf(bio_err, "variable lookup failed for %s::%s\n", name, tag);
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}
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static char *srp_verify_user(const char *user, const char *srp_verifier,
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char *srp_usersalt, const char *g, const char *N,
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const char *passin, BIO *bio, int verbose)
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{
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char password[1024];
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PW_CB_DATA cb_tmp;
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char *verifier = NULL;
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char *gNid = NULL;
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cb_tmp.prompt_info = user;
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cb_tmp.password = passin;
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if (password_callback(password, 1024, 0, &cb_tmp) > 0) {
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VERBOSE BIO_printf(bio,
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"Validating\n"
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" user=\"%s\"\n"
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" srp_verifier=\"%s\"\n"
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" srp_usersalt=\"%s\"\n"
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" g=\"%s\"\n N=\"%s\"\n",
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user, srp_verifier, srp_usersalt, g, N);
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BIO_printf(bio, "Pass %s\n", password);
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OPENSSL_assert(srp_usersalt != NULL);
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if (!(gNid = SRP_create_verifier(user, password, &srp_usersalt,
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&verifier, N, g))) {
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BIO_printf(bio, "Internal error validating SRP verifier\n");
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} else {
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if (strcmp(verifier, srp_verifier))
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gNid = NULL;
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OPENSSL_free(verifier);
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}
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}
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return gNid;
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}
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static char *srp_create_user(char *user, char **srp_verifier,
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char **srp_usersalt, char *g, char *N,
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char *passout, BIO *bio, int verbose)
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{
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char password[1024];
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PW_CB_DATA cb_tmp;
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char *gNid = NULL;
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char *salt = NULL;
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cb_tmp.prompt_info = user;
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cb_tmp.password = passout;
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if (password_callback(password, 1024, 1, &cb_tmp) > 0) {
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VERBOSE BIO_printf(bio,
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"Creating\n"
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" user=\"%s\"\n"
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" g=\"%s\"\n" " N=\"%s\"\n", user, g, N);
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if (!(gNid = SRP_create_verifier(user, password, &salt,
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srp_verifier, N, g))) {
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BIO_printf(bio, "Internal error creating SRP verifier\n");
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} else
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*srp_usersalt = salt;
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VVERBOSE BIO_printf(bio, "gNid=%s salt =\"%s\"\n verifier =\"%s\"\n",
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gNid, salt, *srp_verifier);
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}
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return gNid;
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}
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int MAIN(int argc, char **argv)
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{
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int add_user = 0;
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int list_user = 0;
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int delete_user = 0;
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int modify_user = 0;
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char *user = NULL;
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char *passargin = NULL, *passargout = NULL;
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char *passin = NULL, *passout = NULL;
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char *gN = NULL;
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int gNindex = -1;
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char **gNrow = NULL;
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int maxgN = -1;
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char *userinfo = NULL;
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int badops = 0;
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int ret = 1;
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int errors = 0;
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int verbose = 0;
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int doupdatedb = 0;
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char *configfile = NULL;
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char *dbfile = NULL;
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CA_DB *db = NULL;
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char **pp;
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int i;
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long errorline = -1;
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char *randfile = NULL;
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# ifndef OPENSSL_NO_ENGINE
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char *engine = NULL;
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# endif
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char *tofree = NULL;
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DB_ATTR db_attr;
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# ifdef EFENCE
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EF_PROTECT_FREE = 1;
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EF_PROTECT_BELOW = 1;
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EF_ALIGNMENT = 0;
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# endif
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apps_startup();
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conf = NULL;
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section = NULL;
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if (bio_err == NULL)
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if ((bio_err = BIO_new(BIO_s_file())) != NULL)
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BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
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argc--;
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argv++;
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while (argc >= 1 && badops == 0) {
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if (strcmp(*argv, "-verbose") == 0)
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verbose++;
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else if (strcmp(*argv, "-config") == 0) {
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if (--argc < 1)
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goto bad;
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configfile = *(++argv);
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} else if (strcmp(*argv, "-name") == 0) {
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if (--argc < 1)
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goto bad;
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section = *(++argv);
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} else if (strcmp(*argv, "-srpvfile") == 0) {
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if (--argc < 1)
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goto bad;
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dbfile = *(++argv);
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} else if (strcmp(*argv, "-add") == 0)
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add_user = 1;
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else if (strcmp(*argv, "-delete") == 0)
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delete_user = 1;
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else if (strcmp(*argv, "-modify") == 0)
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modify_user = 1;
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else if (strcmp(*argv, "-list") == 0)
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list_user = 1;
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else if (strcmp(*argv, "-gn") == 0) {
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if (--argc < 1)
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goto bad;
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gN = *(++argv);
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} else if (strcmp(*argv, "-userinfo") == 0) {
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if (--argc < 1)
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goto bad;
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userinfo = *(++argv);
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} else if (strcmp(*argv, "-passin") == 0) {
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if (--argc < 1)
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goto bad;
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passargin = *(++argv);
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} else if (strcmp(*argv, "-passout") == 0) {
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if (--argc < 1)
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goto bad;
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passargout = *(++argv);
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}
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# ifndef OPENSSL_NO_ENGINE
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else if (strcmp(*argv, "-engine") == 0) {
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if (--argc < 1)
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goto bad;
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engine = *(++argv);
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}
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# endif
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else if (**argv == '-') {
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bad:
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BIO_printf(bio_err, "unknown option %s\n", *argv);
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badops = 1;
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break;
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} else
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break;
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argc--;
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argv++;
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}
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if (dbfile && configfile) {
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BIO_printf(bio_err,
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"-dbfile and -configfile cannot be specified together.\n");
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badops = 1;
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}
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if (add_user + delete_user + modify_user + list_user != 1) {
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BIO_printf(bio_err, "Exactly one of the options "
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"-add, -delete, -modify -list must be specified.\n");
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badops = 1;
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}
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if (delete_user + modify_user + delete_user == 1 && argc <= 0) {
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BIO_printf(bio_err, "Need at least one user for options "
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"-add, -delete, -modify. \n");
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badops = 1;
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}
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if ((passin || passout) && argc != 1) {
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BIO_printf(bio_err,
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"-passin, -passout arguments only valid with one user.\n");
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badops = 1;
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}
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if (badops) {
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for (pp = srp_usage; (*pp != NULL); pp++)
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BIO_printf(bio_err, "%s", *pp);
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BIO_printf(bio_err, " -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
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LIST_SEPARATOR_CHAR);
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BIO_printf(bio_err,
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" load the file (or the files in the directory) into\n");
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BIO_printf(bio_err, " the random number generator\n");
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goto err;
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}
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ERR_load_crypto_strings();
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# ifndef OPENSSL_NO_ENGINE
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setup_engine(bio_err, engine, 0);
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# endif
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if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
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BIO_printf(bio_err, "Error getting passwords\n");
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goto err;
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}
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if (!dbfile) {
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/*****************************************************************/
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tofree = NULL;
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if (configfile == NULL)
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configfile = getenv("OPENSSL_CONF");
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if (configfile == NULL)
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configfile = getenv("SSLEAY_CONF");
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if (configfile == NULL) {
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const char *s = X509_get_default_cert_area();
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size_t len;
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# ifdef OPENSSL_SYS_VMS
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len = strlen(s) + sizeof(CONFIG_FILE);
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tofree = OPENSSL_malloc(len);
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strcpy(tofree, s);
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# else
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len = strlen(s) + sizeof(CONFIG_FILE) + 1;
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tofree = OPENSSL_malloc(len);
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BUF_strlcpy(tofree, s, len);
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BUF_strlcat(tofree, "/", len);
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# endif
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BUF_strlcat(tofree, CONFIG_FILE, len);
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configfile = tofree;
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}
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VERBOSE BIO_printf(bio_err, "Using configuration from %s\n",
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configfile);
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conf = NCONF_new(NULL);
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if (NCONF_load(conf, configfile, &errorline) <= 0) {
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if (errorline <= 0)
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BIO_printf(bio_err, "error loading the config file '%s'\n",
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configfile);
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else
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BIO_printf(bio_err, "error on line %ld of config file '%s'\n",
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errorline, configfile);
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goto err;
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}
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if (tofree) {
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OPENSSL_free(tofree);
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tofree = NULL;
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}
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if (!load_config(bio_err, conf))
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goto err;
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/* Lets get the config section we are using */
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if (section == NULL) {
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VERBOSE BIO_printf(bio_err,
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"trying to read " ENV_DEFAULT_SRP
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" in \" BASE_SECTION \"\n");
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section = NCONF_get_string(conf, BASE_SECTION, ENV_DEFAULT_SRP);
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if (section == NULL) {
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lookup_fail(BASE_SECTION, ENV_DEFAULT_SRP);
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goto err;
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}
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}
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if (randfile == NULL && conf)
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randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
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VERBOSE BIO_printf(bio_err,
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"trying to read " ENV_DATABASE
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" in section \"%s\"\n", section);
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if ((dbfile = NCONF_get_string(conf, section, ENV_DATABASE)) == NULL) {
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lookup_fail(section, ENV_DATABASE);
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goto err;
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}
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}
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if (randfile == NULL)
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ERR_clear_error();
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else
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app_RAND_load_file(randfile, bio_err, 0);
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VERBOSE BIO_printf(bio_err, "Trying to read SRP verifier file \"%s\"\n",
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dbfile);
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db = load_index(dbfile, &db_attr);
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if (db == NULL)
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goto err;
|
|
|
|
/* Lets check some fields */
|
|
for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
|
|
pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
|
|
|
|
if (pp[DB_srptype][0] == DB_SRP_INDEX) {
|
|
maxgN = i;
|
|
if (gNindex < 0 && gN != NULL && !strcmp(gN, pp[DB_srpid]))
|
|
gNindex = i;
|
|
|
|
print_index(db, bio_err, i, verbose > 1);
|
|
}
|
|
}
|
|
|
|
VERBOSE BIO_printf(bio_err, "Database initialised\n");
|
|
|
|
if (gNindex >= 0) {
|
|
gNrow = sk_OPENSSL_PSTRING_value(db->db->data, gNindex);
|
|
print_entry(db, bio_err, gNindex, verbose > 1, "Default g and N");
|
|
} else if (maxgN > 0 && !SRP_get_default_gN(gN)) {
|
|
BIO_printf(bio_err, "No g and N value for index \"%s\"\n", gN);
|
|
goto err;
|
|
} else {
|
|
VERBOSE BIO_printf(bio_err, "Database has no g N information.\n");
|
|
gNrow = NULL;
|
|
}
|
|
|
|
VVERBOSE BIO_printf(bio_err, "Starting user processing\n");
|
|
|
|
if (argc > 0)
|
|
user = *(argv++);
|
|
|
|
while (list_user || user) {
|
|
int userindex = -1;
|
|
if (user)
|
|
VVERBOSE BIO_printf(bio_err, "Processing user \"%s\"\n", user);
|
|
if ((userindex = get_index(db, user, 'U')) >= 0) {
|
|
print_user(db, bio_err, userindex, (verbose > 0) || list_user);
|
|
}
|
|
|
|
if (list_user) {
|
|
if (user == NULL) {
|
|
BIO_printf(bio_err, "List all users\n");
|
|
|
|
for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
|
|
print_user(db, bio_err, i, 1);
|
|
}
|
|
list_user = 0;
|
|
} else if (userindex < 0) {
|
|
BIO_printf(bio_err,
|
|
"user \"%s\" does not exist, ignored. t\n", user);
|
|
errors++;
|
|
}
|
|
} else if (add_user) {
|
|
if (userindex >= 0) {
|
|
/* reactivation of a new user */
|
|
char **row =
|
|
sk_OPENSSL_PSTRING_value(db->db->data, userindex);
|
|
BIO_printf(bio_err, "user \"%s\" reactivated.\n", user);
|
|
row[DB_srptype][0] = 'V';
|
|
|
|
doupdatedb = 1;
|
|
} else {
|
|
char *row[DB_NUMBER];
|
|
char *gNid;
|
|
row[DB_srpverifier] = NULL;
|
|
row[DB_srpsalt] = NULL;
|
|
row[DB_srpinfo] = NULL;
|
|
if (!(gNid = srp_create_user(user, &(row[DB_srpverifier]),
|
|
&(row[DB_srpsalt]),
|
|
gNrow ? gNrow[DB_srpsalt] : gN,
|
|
gNrow ? gNrow[DB_srpverifier] :
|
|
NULL, passout, bio_err,
|
|
verbose))) {
|
|
BIO_printf(bio_err,
|
|
"Cannot create srp verifier for user \"%s\","
|
|
" operation abandoned .\n", user);
|
|
errors++;
|
|
goto err;
|
|
}
|
|
row[DB_srpid] = BUF_strdup(user);
|
|
row[DB_srptype] = BUF_strdup("v");
|
|
row[DB_srpgN] = BUF_strdup(gNid);
|
|
|
|
if (!row[DB_srpid] || !row[DB_srpgN] || !row[DB_srptype]
|
|
|| !row[DB_srpverifier] || !row[DB_srpsalt]
|
|
|| (userinfo
|
|
&& (!(row[DB_srpinfo] = BUF_strdup(userinfo))))
|
|
|| !update_index(db, bio_err, row)) {
|
|
if (row[DB_srpid])
|
|
OPENSSL_free(row[DB_srpid]);
|
|
if (row[DB_srpgN])
|
|
OPENSSL_free(row[DB_srpgN]);
|
|
if (row[DB_srpinfo])
|
|
OPENSSL_free(row[DB_srpinfo]);
|
|
if (row[DB_srptype])
|
|
OPENSSL_free(row[DB_srptype]);
|
|
if (row[DB_srpverifier])
|
|
OPENSSL_free(row[DB_srpverifier]);
|
|
if (row[DB_srpsalt])
|
|
OPENSSL_free(row[DB_srpsalt]);
|
|
goto err;
|
|
}
|
|
doupdatedb = 1;
|
|
}
|
|
} else if (modify_user) {
|
|
if (userindex < 0) {
|
|
BIO_printf(bio_err,
|
|
"user \"%s\" does not exist, operation ignored.\n",
|
|
user);
|
|
errors++;
|
|
} else {
|
|
|
|
char **row =
|
|
sk_OPENSSL_PSTRING_value(db->db->data, userindex);
|
|
char type = row[DB_srptype][0];
|
|
if (type == 'v') {
|
|
BIO_printf(bio_err,
|
|
"user \"%s\" already updated, operation ignored.\n",
|
|
user);
|
|
errors++;
|
|
} else {
|
|
char *gNid;
|
|
|
|
if (row[DB_srptype][0] == 'V') {
|
|
int user_gN;
|
|
char **irow = NULL;
|
|
VERBOSE BIO_printf(bio_err,
|
|
"Verifying password for user \"%s\"\n",
|
|
user);
|
|
if ((user_gN =
|
|
get_index(db, row[DB_srpgN], DB_SRP_INDEX)) >= 0)
|
|
irow =
|
|
sk_OPENSSL_PSTRING_value(db->db->data,
|
|
userindex);
|
|
|
|
if (!srp_verify_user
|
|
(user, row[DB_srpverifier], row[DB_srpsalt],
|
|
irow ? irow[DB_srpsalt] : row[DB_srpgN],
|
|
irow ? irow[DB_srpverifier] : NULL, passin,
|
|
bio_err, verbose)) {
|
|
BIO_printf(bio_err,
|
|
"Invalid password for user \"%s\", operation abandoned.\n",
|
|
user);
|
|
errors++;
|
|
goto err;
|
|
}
|
|
}
|
|
VERBOSE BIO_printf(bio_err,
|
|
"Password for user \"%s\" ok.\n",
|
|
user);
|
|
|
|
if (!(gNid = srp_create_user(user, &(row[DB_srpverifier]),
|
|
&(row[DB_srpsalt]),
|
|
gNrow ? gNrow[DB_srpsalt] :
|
|
NULL,
|
|
gNrow ? gNrow[DB_srpverifier]
|
|
: NULL, passout, bio_err,
|
|
verbose))) {
|
|
BIO_printf(bio_err,
|
|
"Cannot create srp verifier for user \"%s\","
|
|
" operation abandoned.\n", user);
|
|
errors++;
|
|
goto err;
|
|
}
|
|
|
|
row[DB_srptype][0] = 'v';
|
|
row[DB_srpgN] = BUF_strdup(gNid);
|
|
|
|
if (!row[DB_srpid] || !row[DB_srpgN] || !row[DB_srptype]
|
|
|| !row[DB_srpverifier] || !row[DB_srpsalt]
|
|
|| (userinfo
|
|
&& (!(row[DB_srpinfo] = BUF_strdup(userinfo)))))
|
|
goto err;
|
|
|
|
doupdatedb = 1;
|
|
}
|
|
}
|
|
} else if (delete_user) {
|
|
if (userindex < 0) {
|
|
BIO_printf(bio_err,
|
|
"user \"%s\" does not exist, operation ignored. t\n",
|
|
user);
|
|
errors++;
|
|
} else {
|
|
char **xpp =
|
|
sk_OPENSSL_PSTRING_value(db->db->data, userindex);
|
|
BIO_printf(bio_err, "user \"%s\" revoked. t\n", user);
|
|
|
|
xpp[DB_srptype][0] = 'R';
|
|
|
|
doupdatedb = 1;
|
|
}
|
|
}
|
|
if (--argc > 0)
|
|
user = *(argv++);
|
|
else {
|
|
user = NULL;
|
|
list_user = 0;
|
|
}
|
|
}
|
|
|
|
VERBOSE BIO_printf(bio_err, "User procession done.\n");
|
|
|
|
if (doupdatedb) {
|
|
/* Lets check some fields */
|
|
for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
|
|
pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
|
|
|
|
if (pp[DB_srptype][0] == 'v') {
|
|
pp[DB_srptype][0] = 'V';
|
|
print_user(db, bio_err, i, verbose);
|
|
}
|
|
}
|
|
|
|
VERBOSE BIO_printf(bio_err, "Trying to update srpvfile.\n");
|
|
if (!save_index(dbfile, "new", db))
|
|
goto err;
|
|
|
|
VERBOSE BIO_printf(bio_err, "Temporary srpvfile created.\n");
|
|
if (!rotate_index(dbfile, "new", "old"))
|
|
goto err;
|
|
|
|
VERBOSE BIO_printf(bio_err, "srpvfile updated.\n");
|
|
}
|
|
|
|
ret = (errors != 0);
|
|
err:
|
|
if (errors != 0)
|
|
VERBOSE BIO_printf(bio_err, "User errors %d.\n", errors);
|
|
|
|
VERBOSE BIO_printf(bio_err, "SRP terminating with code %d.\n", ret);
|
|
if (tofree)
|
|
OPENSSL_free(tofree);
|
|
if (ret)
|
|
ERR_print_errors(bio_err);
|
|
if (randfile)
|
|
app_RAND_write_file(randfile, bio_err);
|
|
if (conf)
|
|
NCONF_free(conf);
|
|
if (db)
|
|
free_index(db);
|
|
|
|
OBJ_cleanup();
|
|
apps_shutdown();
|
|
OPENSSL_EXIT(ret);
|
|
}
|
|
|
|
#endif
|