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git.ipfire.org Git - thirdparty/openssl.git/blob - apps/crl.c
9bab031c81bfe689fa068ccfd3df5209dc0e2e78
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
63 #include <openssl/bio.h>
64 #include <openssl/err.h>
65 #include <openssl/x509.h>
66 #include <openssl/x509v3.h>
67 #include <openssl/pem.h>
73 #define POSTFIX ".rvk"
75 static char *crl_usage
[]={
78 " -inform arg - input format - default PEM (one of DER, TXT or PEM)\n",
79 " -outform arg - output format - default PEM\n",
80 " -text - print out a text format version\n",
81 " -in arg - input file - default stdin\n",
82 " -out arg - output file - default stdout\n",
83 " -hash - print hash value\n",
84 " -issuer - print issuer DN\n",
85 " -lastupdate - lastUpdate field\n",
86 " -nextupdate - nextUpdate field\n",
87 " -noout - no CRL output\n",
88 " -CAfile name - verify CRL using certificates in file \"name\"\n",
89 " -CApath dir - verify CRL using certificates in \"dir\"\n",
93 static X509_CRL
*load_crl(char *file
, int format
);
94 static BIO
*bio_out
=NULL
;
96 int MAIN(int argc
, char **argv
)
99 char *CAfile
= NULL
, *CApath
= NULL
;
100 int ret
=1,i
,num
,badops
=0;
102 int informat
,outformat
;
103 char *infile
=NULL
,*outfile
=NULL
;
104 int hash
=0,issuer
=0,lastupdate
=0,nextupdate
=0,noout
=0,text
=0;
106 X509_STORE
*store
= NULL
;
108 X509_LOOKUP
*lookup
= NULL
;
116 if ((bio_err
=BIO_new(BIO_s_file())) != NULL
)
117 BIO_set_fp(bio_err
,stderr
,BIO_NOCLOSE
|BIO_FP_TEXT
);
120 if ((bio_out
=BIO_new(BIO_s_file())) != NULL
)
121 BIO_set_fp(bio_out
,stdout
,BIO_NOCLOSE
);
124 outformat
=FORMAT_PEM
;
132 if (strcmp(*argv
,"-p") == 0)
134 if (--argc
< 1) goto bad
;
135 if (!args_from_file(++argv
,Nargc
,Nargv
)) { goto end
; }*/
138 if (strcmp(*argv
,"-inform") == 0)
140 if (--argc
< 1) goto bad
;
141 informat
=str2fmt(*(++argv
));
143 else if (strcmp(*argv
,"-outform") == 0)
145 if (--argc
< 1) goto bad
;
146 outformat
=str2fmt(*(++argv
));
148 else if (strcmp(*argv
,"-in") == 0)
150 if (--argc
< 1) goto bad
;
153 else if (strcmp(*argv
,"-out") == 0)
155 if (--argc
< 1) goto bad
;
158 else if (strcmp(*argv
,"-CApath") == 0)
160 if (--argc
< 1) goto bad
;
164 else if (strcmp(*argv
,"-CAfile") == 0)
166 if (--argc
< 1) goto bad
;
170 else if (strcmp(*argv
,"-verify") == 0)
172 else if (strcmp(*argv
,"-text") == 0)
174 else if (strcmp(*argv
,"-hash") == 0)
176 else if (strcmp(*argv
,"-issuer") == 0)
178 else if (strcmp(*argv
,"-lastupdate") == 0)
180 else if (strcmp(*argv
,"-nextupdate") == 0)
182 else if (strcmp(*argv
,"-noout") == 0)
186 BIO_printf(bio_err
,"unknown option %s\n",*argv
);
197 for (pp
=crl_usage
; (*pp
!= NULL
); pp
++)
198 BIO_printf(bio_err
,*pp
);
202 ERR_load_crypto_strings();
203 X509V3_add_standard_extensions();
204 x
=load_crl(infile
,informat
);
205 if (x
== NULL
) { goto end
; }
208 store
= X509_STORE_new();
209 lookup
=X509_STORE_add_lookup(store
,X509_LOOKUP_file());
210 if (lookup
== NULL
) goto end
;
211 if (!X509_LOOKUP_load_file(lookup
,CAfile
,X509_FILETYPE_PEM
))
212 X509_LOOKUP_load_file(lookup
,NULL
,X509_FILETYPE_DEFAULT
);
214 lookup
=X509_STORE_add_lookup(store
,X509_LOOKUP_hash_dir());
215 if (lookup
== NULL
) goto end
;
216 if (!X509_LOOKUP_add_dir(lookup
,CApath
,X509_FILETYPE_PEM
))
217 X509_LOOKUP_add_dir(lookup
,NULL
,X509_FILETYPE_DEFAULT
);
220 X509_STORE_CTX_init(&ctx
, store
, NULL
, NULL
);
222 i
= X509_STORE_get_by_subject(&ctx
, X509_LU_X509
,
223 X509_CRL_get_issuer(x
), &xobj
);
226 "Error getting CRL issuer certificate\n");
229 pkey
= X509_get_pubkey(xobj
.data
.x509
);
230 X509_OBJECT_free_contents(&xobj
);
233 "Error getting CRL issuer public key\n");
236 i
= X509_CRL_verify(x
, pkey
);
239 if(i
== 0) BIO_printf(bio_err
, "verify failure\n");
240 else BIO_printf(bio_err
, "verify OK\n");
245 for (i
=1; i
<=num
; i
++)
249 X509_NAME_oneline(X509_CRL_get_issuer(x
),
251 BIO_printf(bio_out
,"issuer= %s\n",buf
);
256 BIO_printf(bio_out
,"%08lx\n",
257 X509_NAME_hash(X509_CRL_get_issuer(x
)));
261 BIO_printf(bio_out
,"lastUpdate=");
262 ASN1_TIME_print(bio_out
,
263 X509_CRL_get_lastUpdate(x
));
264 BIO_printf(bio_out
,"\n");
268 BIO_printf(bio_out
,"nextUpdate=");
269 if (X509_CRL_get_nextUpdate(x
))
270 ASN1_TIME_print(bio_out
,
271 X509_CRL_get_nextUpdate(x
));
273 BIO_printf(bio_out
,"NONE");
274 BIO_printf(bio_out
,"\n");
279 out
=BIO_new(BIO_s_file());
282 ERR_print_errors(bio_err
);
287 BIO_set_fp(out
,stdout
,BIO_NOCLOSE
);
290 if (BIO_write_filename(out
,outfile
) <= 0)
297 if (text
) X509_CRL_print(out
, x
);
301 if (outformat
== FORMAT_ASN1
)
302 i
=(int)i2d_X509_CRL_bio(out
,x
);
303 else if (outformat
== FORMAT_PEM
)
304 i
=PEM_write_bio_X509_CRL(out
,x
);
307 BIO_printf(bio_err
,"bad output format specified for outfile\n");
310 if (!i
) { BIO_printf(bio_err
,"unable to write CRL\n"); goto end
; }
318 X509_STORE_CTX_cleanup(&ctx
);
319 X509_STORE_free(store
);
321 X509V3_EXT_cleanup();
325 static X509_CRL
*load_crl(char *infile
, int format
)
330 in
=BIO_new(BIO_s_file());
333 ERR_print_errors(bio_err
);
338 BIO_set_fp(in
,stdin
,BIO_NOCLOSE
);
341 if (BIO_read_filename(in
,infile
) <= 0)
347 if (format
== FORMAT_ASN1
)
348 x
=d2i_X509_CRL_bio(in
,NULL
);
349 else if (format
== FORMAT_PEM
)
350 x
=PEM_read_bio_X509_CRL(in
,NULL
,NULL
,NULL
);
352 BIO_printf(bio_err
,"bad input format specified for input crl\n");
357 BIO_printf(bio_err
,"unable to load CRL\n");
358 ERR_print_errors(bio_err
);