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.]
64 #include <openssl/err.h>
65 #include <openssl/objects.h>
66 #include <openssl/evp.h>
67 #include <openssl/x509.h>
68 #include <openssl/pkcs7.h>
69 #include <openssl/pem.h>
72 #define PROG pkcs7_main
75 * -inform arg - input format - default PEM (DER or PEM)
76 * -outform arg - output format - default PEM
77 * -in arg - input file - default stdin
78 * -out arg - output file - default stdout
82 int MAIN(int, char **);
84 int MAIN(int argc
, char **argv
)
88 BIO
*in
=NULL
,*out
=NULL
;
89 int informat
,outformat
;
90 char *infile
,*outfile
,*prog
;
91 int print_certs
=0,text
=0,noout
=0,p7_print
=0;
93 #ifndef OPENSSL_NO_ENGINE
100 if ((bio_err
=BIO_new(BIO_s_file())) != NULL
)
101 BIO_set_fp(bio_err
,stderr
,BIO_NOCLOSE
|BIO_FP_TEXT
);
103 if (!load_config(bio_err
, NULL
))
109 outformat
=FORMAT_PEM
;
116 if (strcmp(*argv
,"-inform") == 0)
118 if (--argc
< 1) goto bad
;
119 informat
=str2fmt(*(++argv
));
121 else if (strcmp(*argv
,"-outform") == 0)
123 if (--argc
< 1) goto bad
;
124 outformat
=str2fmt(*(++argv
));
126 else if (strcmp(*argv
,"-in") == 0)
128 if (--argc
< 1) goto bad
;
131 else if (strcmp(*argv
,"-out") == 0)
133 if (--argc
< 1) goto bad
;
136 else if (strcmp(*argv
,"-noout") == 0)
138 else if (strcmp(*argv
,"-text") == 0)
140 else if (strcmp(*argv
,"-print") == 0)
142 else if (strcmp(*argv
,"-print_certs") == 0)
144 #ifndef OPENSSL_NO_ENGINE
145 else if (strcmp(*argv
,"-engine") == 0)
147 if (--argc
< 1) goto bad
;
153 BIO_printf(bio_err
,"unknown option %s\n",*argv
);
164 BIO_printf(bio_err
,"%s [options] <infile >outfile\n",prog
);
165 BIO_printf(bio_err
,"where options are\n");
166 BIO_printf(bio_err
," -inform arg input format - DER or PEM\n");
167 BIO_printf(bio_err
," -outform arg output format - DER or PEM\n");
168 BIO_printf(bio_err
," -in arg input file\n");
169 BIO_printf(bio_err
," -out arg output file\n");
170 BIO_printf(bio_err
," -print_certs print any certs or crl in the input\n");
171 BIO_printf(bio_err
," -text print full details of certificates\n");
172 BIO_printf(bio_err
," -noout don't output encoded data\n");
173 #ifndef OPENSSL_NO_ENGINE
174 BIO_printf(bio_err
," -engine e use engine e, possibly a hardware device.\n");
180 ERR_load_crypto_strings();
182 #ifndef OPENSSL_NO_ENGINE
183 setup_engine(bio_err
, engine
, 0);
186 in
=BIO_new(BIO_s_file());
187 out
=BIO_new(BIO_s_file());
188 if ((in
== NULL
) || (out
== NULL
))
190 ERR_print_errors(bio_err
);
195 BIO_set_fp(in
,stdin
,BIO_NOCLOSE
);
198 if (BIO_read_filename(in
,infile
) <= 0)
206 if (informat
== FORMAT_ASN1
)
207 p7
=d2i_PKCS7_bio(in
,NULL
);
208 else if (informat
== FORMAT_PEM
)
209 p7
=PEM_read_bio_PKCS7(in
,NULL
,NULL
,NULL
);
212 BIO_printf(bio_err
,"bad input format specified for pkcs7 object\n");
217 BIO_printf(bio_err
,"unable to load PKCS7 object\n");
218 ERR_print_errors(bio_err
);
224 BIO_set_fp(out
,stdout
,BIO_NOCLOSE
);
225 #ifdef OPENSSL_SYS_VMS
227 BIO
*tmpbio
= BIO_new(BIO_f_linebuffer());
228 out
= BIO_push(tmpbio
, out
);
234 if (BIO_write_filename(out
,outfile
) <= 0)
242 PKCS7_print_ctx(out
, p7
, 0, NULL
);
246 STACK_OF(X509
) *certs
=NULL
;
247 STACK_OF(X509_CRL
) *crls
=NULL
;
249 i
=OBJ_obj2nid(p7
->type
);
252 case NID_pkcs7_signed
:
253 certs
=p7
->d
.sign
->cert
;
254 crls
=p7
->d
.sign
->crl
;
256 case NID_pkcs7_signedAndEnveloped
:
257 certs
=p7
->d
.signed_and_enveloped
->cert
;
258 crls
=p7
->d
.signed_and_enveloped
->crl
;
268 for (i
=0; i
<sk_X509_num(certs
); i
++)
270 x
=sk_X509_value(certs
,i
);
271 if(text
) X509_print(out
, x
);
272 else dump_cert_text(out
, x
);
274 if(!noout
) PEM_write_bio_X509(out
,x
);
282 for (i
=0; i
<sk_X509_CRL_num(crls
); i
++)
284 crl
=sk_X509_CRL_value(crls
,i
);
286 X509_CRL_print(out
, crl
);
288 if(!noout
)PEM_write_bio_X509_CRL(out
,crl
);
298 if (outformat
== FORMAT_ASN1
)
299 i
=i2d_PKCS7_bio(out
,p7
);
300 else if (outformat
== FORMAT_PEM
)
301 i
=PEM_write_bio_PKCS7(out
,p7
);
303 BIO_printf(bio_err
,"bad output format specified for outfile\n");
309 BIO_printf(bio_err
,"unable to write pkcs7 object\n");
310 ERR_print_errors(bio_err
);
316 if (p7
!= NULL
) PKCS7_free(p7
);
317 if (in
!= NULL
) BIO_free(in
);
318 if (out
!= NULL
) BIO_free_all(out
);