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/*
* Copyright 1999-2006 University of Chicago
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <proxycertinfo.h>
#include <proxypolicy.h>
#include <string.h>
#include <openssl/pem.h>
void usage();
int main(int argc, char * argv[])
{
char * plstring;
char * pllang;
char * filename;
char * out_filename;
FILE * instream;
PROXYPOLICY * rst;
PROXYCERTINFO * pcinfo;
ASN1_OBJECT * pol_lang;
int haspclength, haspolicy, pclength;
int ind, from_file, to_file;
from_file = to_file = haspclength = haspolicy = pclength = 0;
if(argc > 1)
{
ind = 1;
while(ind < argc)
{
if(!strcmp(argv[ind], "-path"))
{
ind++;
pclength = atoi(argv[ind]);
haspclength = 1;
ind++;
continue;
}
else if(!strcmp(argv[ind], "-rest"))
{
ind++;
pllang = argv[ind];
haspolicy = 1;
ind++;
plstring = argv[ind];
ind++;
continue;
}
else if(!strcmp(argv[ind], "-in"))
{
ind++;
from_file = 1;
filename = argv[ind];
ind++;
continue;
}
else if(!strcmp(argv[ind], "-out"))
{
ind++;
to_file = 1;
out_filename = argv[ind];
ind++;
continue;
}
else
{
usage();
}
}
}
if(from_file)
{
pcinfo = PROXYCERTINFO_new();
instream = fopen(filename, "r");
ASN1_d2i_fp((char *(*)()) PROXYCERTINFO_new,
(char *(*)()) d2i_PROXYCERTINFO,
instream,
(unsigned char **) &pcinfo);
PROXYCERTINFO_print_fp(stdout, pcinfo);
if(to_file)
{
FILE * outstream = fopen(out_filename, "w");
if(!ASN1_i2d_fp(i2d_PROXYCERTINFO,
outstream,
(unsigned char *)pcinfo))
{
fprintf(stderr,
"Could not print the proxy cert info struct\n");
}
fclose(outstream);
}
fclose(instream);
}
else
{
pcinfo = PROXYCERTINFO_new();
if(haspclength)
{
PROXYCERTINFO_set_path_length(pcinfo, pclength);
}
if(haspolicy)
{
rst = PROXYPOLICY_new();
PROXYPOLICY_set_policy(rst, plstring, strlen(plstring));
pol_lang = ASN1_OBJECT_new();
pol_lang->sn = pllang;
pol_lang->ln = pllang;
pol_lang->data = pllang;
pol_lang->length = strlen(pllang);
pol_lang->flags = 0;
PROXYPOLICY_set_policy_language(rst, pol_lang);
PROXYCERTINFO_set_policy(pcinfo, rst);
}
PROXYCERTINFO_print_fp(stdout, pcinfo);
if(to_file)
{
FILE * outstream = fopen(out_filename, "w");
if(!ASN1_i2d_fp(i2d_PROXYCERTINFO,
outstream,
(unsigned char *)pcinfo))
{
fprintf(stderr,
"Could not print the proxy cert info struct\n");
}
fclose(outstream);
}
}
PROXYCERTINFO_free(pcinfo);
return 0;
}
void usage()
{
fprintf(stderr,
"\nSyntax: test_pci [-help][-pc] ... \\\n\n"
" -help\n Displays usage information\n\n"
" -path <path length>\n Sets the path length "
"of the proxy cert info,\n otherwise "
"no max length exists\n\n"
" -rest <language> <policy>\n"
" adds a policy to the proxy cert info\n"
" and sets the policy language and\n"
" and policy string\n\n"
" -in <proxycertfile>\n"
" takes a DER encoded proxy cert info and prints\n"
" it out to stderr. This flag causes all other\n"
" flags to be ignored\n\n"
" -out <proxycertfile>\n"
" outputs the DER encoded form of the proxy cert info\n\n");
exit(1);
}
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