Delete bundled copy of OpenSSL and replace with README.

openssl/apps/srp.c

Index: openssl/apps/srp.c
diff --git a/openssl/apps/srp.c b/openssl/apps/srp.c
deleted file mode 100644
index 9c7ae184db1627efcf6f4b0cd1b4849d118cb557..0000000000000000000000000000000000000000
--- a/openssl/apps/srp.c
+++ /dev/null
@@ -1,756 +0,0 @@
-/* apps/srp.c */
-/* Written by Peter Sylvester (peter.sylvester@edelweb.fr)  
- * for the EdelKey project and contributed to the OpenSSL project 2004.
- */
-/* ====================================================================
- * Copyright (c) 2004 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 <openssl/opensslconf.h>
-
-#ifndef OPENSSL_NO_SRP
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <openssl/conf.h>
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/txt_db.h>
-#include <openssl/buffer.h>
-#include <openssl/srp.h>
-
-#include "apps.h"
-
-#undef PROG
-#define PROG srp_main
-
-#define BASE_SECTION	"srp"
-#define CONFIG_FILE "openssl.cnf"
-
-#define ENV_RANDFILE		"RANDFILE"
-
-#define ENV_DATABASE		"srpvfile"
-#define ENV_DEFAULT_SRP		"default_srp"
-
-static char *srp_usage[]={
-"usage: srp [args] [user] \n",
-"\n",
-" -verbose        Talk alot while doing things\n",
-" -config file    A config file\n",
-" -name arg       The particular srp definition to use\n",
-" -srpvfile arg   The srp verifier file name\n",
-" -add            add an user and srp verifier\n",
-" -modify         modify the srp verifier of an existing user\n",
-" -delete         delete user from verifier file\n",
-" -list           list user\n",
-" -gn arg         g and N values to be used for new verifier\n",
-" -userinfo arg   additional info to be set for user\n",
-" -passin arg     input file pass phrase source\n",
-" -passout arg    output file pass phrase source\n",
-#ifndef OPENSSL_NO_ENGINE
-" -engine e         - use engine e, possibly a hardware device.\n",
-#endif
-NULL
-};
-
-#ifdef EFENCE
-extern int EF_PROTECT_FREE;
-extern int EF_PROTECT_BELOW;
-extern int EF_ALIGNMENT;
-#endif
-
-static CONF *conf=NULL;
-static char *section=NULL;
-
-#define VERBOSE if (verbose) 
-#define VVERBOSE if (verbose>1) 
-
-
-int MAIN(int, char **);
-
-static int get_index(CA_DB *db, char* id, char type)
-	{
-	char ** pp;
-	int i;
-	if (id == NULL) return -1;
-	if (type == DB_SRP_INDEX) 
-	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  && !strcmp(id,pp[DB_srpid])) 
-			return i;
-		}
-	else 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 && !strcmp(id,pp[DB_srpid])) 
-			return i;
-		}
-
-	return -1 ; 
-	}
-
-static void print_entry(CA_DB *db, BIO *bio, int indx, int verbose, char *s)
-	{
-	if (indx >= 0 && verbose)
-		{
-		int j;
-		char **pp = sk_OPENSSL_PSTRING_value(db->db->data, indx);
-		BIO_printf(bio, "%s \"%s\"\n", s, pp[DB_srpid]);
-		for (j = 0; j < DB_NUMBER; j++)
-			{
-			BIO_printf(bio_err,"  %d = \"%s\"\n", j, pp[j]);
-			}
-		}
-	}
-
-static void print_index(CA_DB *db, BIO *bio, int indexindex, int verbose)
-	{
-	print_entry(db, bio, indexindex, verbose, "g N entry") ;
-	}
-
-static void print_user(CA_DB *db, BIO *bio, int userindex, int verbose)
-	{
-	if (verbose > 0)
-		{
-		char **pp = sk_OPENSSL_PSTRING_value(db->db->data,userindex);
-
-		if (pp[DB_srptype][0] != 'I')
-			{
-			print_entry(db, bio, userindex, verbose, "User entry");
-			print_entry(db, bio, get_index(db, pp[DB_srpgN], 'I'), verbose, "g N entry");
-			}
-
-		}
-	}
-
-static int update_index(CA_DB *db, BIO *bio, char **row)
-	{
-	char ** irow;
-	int i;
-
-	if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
-		{
-		BIO_printf(bio_err,"Memory allocation failure\n");
-		return 0;
-		}
-
-	for (i=0; i<DB_NUMBER; i++)
-		{
-		irow[i]=row[i];
-		row[i]=NULL;
-		}
-	irow[DB_NUMBER]=NULL;
-
-	if (!TXT_DB_insert(db->db,irow))
-		{
-		BIO_printf(bio,"failed to update srpvfile\n");
-		BIO_printf(bio,"TXT_DB error number %ld\n",db->db->error);
-		OPENSSL_free(irow);
-		return 0;
-		}
-	return 1;
-	}
-
-static void lookup_fail(const char *name, char *tag)
-	{
-	BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
-	}
-
-
-static char *srp_verify_user(const char *user, const char *srp_verifier,
-			     char *srp_usersalt, const char *g, const char *N,
-			     const char *passin, BIO *bio, int verbose)
-	{
-	char password[1024];
-	PW_CB_DATA cb_tmp;
-	char *verifier = NULL;
-	char *gNid = NULL;
-
-	cb_tmp.prompt_info = user;
-	cb_tmp.password = passin;
-
- 	if (password_callback(password, 1024, 0, &cb_tmp) >0)
-		{
-		VERBOSE BIO_printf(bio,"Validating\n   user=\"%s\"\n srp_verifier=\"%s\"\n srp_usersalt=\"%s\"\n g=\"%s\"\n N=\"%s\"\n",user,srp_verifier,srp_usersalt, g, N);
-		BIO_printf(bio, "Pass %s\n", password);
-
-		if (!(gNid=SRP_create_verifier(user, password, &srp_usersalt, &verifier, N, g)))
-			{
-			BIO_printf(bio, "Internal error validating SRP verifier\n");
-			}
-		else
-			{
-			if (strcmp(verifier, srp_verifier))
-				gNid = NULL;
-			OPENSSL_free(verifier);
-			}
-		}
-	return gNid;
-	}
-
-static char *srp_create_user(char *user, char **srp_verifier,
-			     char **srp_usersalt, char *g, char *N,
-			     char *passout, BIO *bio, int verbose)
-	{
- 	char password[1024];
-        PW_CB_DATA cb_tmp;
-	char *gNid = NULL;
-	char *salt = NULL;
-        cb_tmp.prompt_info = user;
-        cb_tmp.password = passout;
-
-	if (password_callback(password,1024,1,&cb_tmp) >0)
-		{
-		VERBOSE BIO_printf(bio,"Creating\n user=\"%s\"\n g=\"%s\"\n N=\"%s\"\n",user,g,N);
-		if (!(gNid =SRP_create_verifier(user, password, &salt, srp_verifier, N, g)))
-			{
-			BIO_printf(bio,"Internal error creating SRP verifier\n");
-			}
-		else 
-			*srp_usersalt = salt;
-		VVERBOSE BIO_printf(bio,"gNid=%s salt =\"%s\"\n verifier =\"%s\"\n", gNid,salt, *srp_verifier);
-
-		}
-	return gNid;
-	}
-
-int MAIN(int argc, char **argv)
-	{
-	int add_user = 0;
-	int list_user= 0;
-	int delete_user= 0;
-	int modify_user= 0;
-	char * user = NULL;
-
-	char *passargin = NULL, *passargout = NULL;
-	char *passin = NULL, *passout = NULL;
-        char * gN = NULL;
-	int gNindex = -1;
-	char ** gNrow = NULL;
-	int maxgN = -1;
-
-	char * userinfo = NULL;
-
-	int badops=0;
-	int ret=1;
-	int errors=0;
-	int verbose=0;
-	int doupdatedb=0;
-	char *configfile=NULL;
-	char *dbfile=NULL;
-	CA_DB *db=NULL;
-	char **pp ;
-	int i;
-	long errorline = -1;
-	char *randfile=NULL;
-#ifndef OPENSSL_NO_ENGINE
-	char *engine = NULL;
-#endif
-	char *tofree=NULL;
-	DB_ATTR db_attr;
-
-#ifdef EFENCE
-EF_PROTECT_FREE=1;
-EF_PROTECT_BELOW=1;
-EF_ALIGNMENT=0;
-#endif
-
-	apps_startup();
-
-	conf = NULL;
-	section = NULL;
-
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
-
-	argc--;
-	argv++;
-	while (argc >= 1 && badops == 0)
-		{
-		if	(strcmp(*argv,"-verbose") == 0)
-			verbose++;
-		else if	(strcmp(*argv,"-config") == 0)
-			{
-			if (--argc < 1) goto bad;
-			configfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-name") == 0)
-			{
-			if (--argc < 1) goto bad;
-			section= *(++argv);
-			}
-		else if	(strcmp(*argv,"-srpvfile") == 0)
-			{
-			if (--argc < 1) goto bad;
-			dbfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-add") == 0)
-			add_user=1;
-		else if (strcmp(*argv,"-delete") == 0)
-			delete_user=1;
-		else if (strcmp(*argv,"-modify") == 0)
-			modify_user=1;
-		else if (strcmp(*argv,"-list") == 0)
-			list_user=1;
-		else if (strcmp(*argv,"-gn") == 0)
-			{
-			if (--argc < 1) goto bad;
-			gN= *(++argv);
-			}
-		else if (strcmp(*argv,"-userinfo") == 0)
-			{
-			if (--argc < 1) goto bad;
-			userinfo= *(++argv);
-			}
-		else if (strcmp(*argv,"-passin") == 0)
-			{
-			if (--argc < 1) goto bad;
-			passargin= *(++argv);
-			}
-		else if (strcmp(*argv,"-passout") == 0)
-			{
-			if (--argc < 1) goto bad;
-			passargout= *(++argv);
-			}
-#ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(*argv,"-engine") == 0)
-			{
-			if (--argc < 1) goto bad;
-			engine= *(++argv);
-			}
-#endif
-
-		else if (**argv == '-')
-			{
-bad:
-			BIO_printf(bio_err,"unknown option %s\n",*argv);
-			badops=1;
-			break;
-			}
-		else 
-			break;
-	
-		argc--;
-		argv++;
-		}
-
-	if (dbfile && configfile)
-		{
-		BIO_printf(bio_err,"-dbfile and -configfile cannot be specified together.\n");
-		badops = 1;
-		}
-	if (add_user+delete_user+modify_user+list_user != 1)
-		{
-		BIO_printf(bio_err,"Exactly one of the options -add, -delete, -modify -list must be specified.\n");
-		badops = 1;
-		}
-	if (delete_user+modify_user+delete_user== 1 && argc <= 0)
-		{
-		BIO_printf(bio_err,"Need at least one user for options -add, -delete, -modify. \n");
-		badops = 1;
-		}
-	if ((passin || passout) && argc != 1 )
-		{
-		BIO_printf(bio_err,"-passin, -passout arguments only valid with one user.\n");
-		badops = 1;
-		}
-
-	if (badops)
-		{
-		for (pp=srp_usage; (*pp != NULL); pp++)
-			BIO_printf(bio_err,"%s",*pp);
-
-		BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
-		BIO_printf(bio_err,"                 load the file (or the files in the directory) into\n");
-		BIO_printf(bio_err,"                 the random number generator\n");
-		goto err;
-		}
-
-	ERR_load_crypto_strings();
-
-#ifndef OPENSSL_NO_ENGINE
-	setup_engine(bio_err, engine, 0);
-#endif
-
-	if(!app_passwd(bio_err, passargin, passargout, &passin, &passout))
-		{
-		BIO_printf(bio_err, "Error getting passwords\n");
-		goto err;
-		}
-
-        if (!dbfile)
-		{
-
-
-	/*****************************************************************/
-		tofree=NULL;
-		if (configfile == NULL) configfile = getenv("OPENSSL_CONF");
-		if (configfile == NULL) configfile = getenv("SSLEAY_CONF");
-		if (configfile == NULL)
-			{
-			const char *s=X509_get_default_cert_area();
-			size_t len;
-
-#ifdef OPENSSL_SYS_VMS
-			len = strlen(s)+sizeof(CONFIG_FILE);
-			tofree=OPENSSL_malloc(len);
-			strcpy(tofree,s);
-#else
-			len = strlen(s)+sizeof(CONFIG_FILE)+1;
-			tofree=OPENSSL_malloc(len);
-			BUF_strlcpy(tofree,s,len);
-			BUF_strlcat(tofree,"/",len);
-#endif
-			BUF_strlcat(tofree,CONFIG_FILE,len);
-			configfile=tofree;
-			}
-
-		VERBOSE BIO_printf(bio_err,"Using configuration from %s\n",configfile);
-		conf = NCONF_new(NULL);
-		if (NCONF_load(conf,configfile,&errorline) <= 0)
-			{
-			if (errorline <= 0)
-				BIO_printf(bio_err,"error loading the config file '%s'\n",
-					configfile);
-			else
-				BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
-					,errorline,configfile);
-			goto err;
-			}
-		if(tofree)
-			{
-			OPENSSL_free(tofree);
-			tofree = NULL;
-			}
-
-		if (!load_config(bio_err, conf))
-			goto err;
-
-	/* Lets get the config section we are using */
-		if (section == NULL)
-			{
-			VERBOSE BIO_printf(bio_err,"trying to read " ENV_DEFAULT_SRP " in \" BASE_SECTION \"\n");
-
-			section=NCONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_SRP);
-			if (section == NULL)
-				{
-				lookup_fail(BASE_SECTION,ENV_DEFAULT_SRP);
-				goto err;
-				}
-			}
-         
-		if (randfile == NULL && conf)
-	        	randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
-
-	
-		VERBOSE BIO_printf(bio_err,"trying to read " ENV_DATABASE " in section \"%s\"\n",section);
-
-		if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL)
-			{
-			lookup_fail(section,ENV_DATABASE);
-			goto err;
-			}
-
-        	}
-	if (randfile == NULL)
-		ERR_clear_error();
-       	else 
-		app_RAND_load_file(randfile, bio_err, 0);
-
-	VERBOSE BIO_printf(bio_err,"Trying to read SRP verifier file \"%s\"\n",dbfile);
-
-	db = load_index(dbfile, &db_attr);
-	if (db == NULL) 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 = (char **)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
-