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.]
59 /* The PPKI stuff has been donated by Jeff Barber <jeffb@issl.atl.hp.com> */
64 #include <sys/types.h>
84 #define BASE_SECTION "ca"
85 #define CONFIG_FILE "lib/ssleay.cnf"
87 #define ENV_DEFAULT_CA "default_ca"
90 #define ENV_CERTS "certs"
91 #define ENV_CRL_DIR "crl_dir"
92 #define ENV_CA_DB "CA_DB"
93 #define ENV_NEW_CERTS_DIR "new_certs_dir"
94 #define ENV_CERTIFICATE "certificate"
95 #define ENV_SERIAL "serial"
97 #define ENV_PRIVATE_KEY "private_key"
98 #define ENV_RANDFILE "RANDFILE"
99 #define ENV_DEFAULT_DAYS "default_days"
100 #define ENV_DEFAULT_STARTDATE "default_startdate"
101 #define ENV_DEFAULT_CRL_DAYS "default_crl_days"
102 #define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
103 #define ENV_DEFAULT_MD "default_md"
104 #define ENV_PRESERVE "preserve"
105 #define ENV_POLICY "policy"
106 #define ENV_EXTENSIONS "x509_extensions"
107 #define ENV_MSIE_HACK "msie_hack"
109 #define ENV_DATABASE "database"
112 #define DB_exp_date 1
113 #define DB_rev_date 2
114 #define DB_serial 3 /* index - unique */
116 #define DB_name 5 /* index - unique for active */
119 #define DB_TYPE_REV 'R'
120 #define DB_TYPE_EXP 'E'
121 #define DB_TYPE_VAL 'V'
123 static char *ca_usage
[]={
126 " -verbose - Talk alot while doing things\n",
127 " -config file - A config file\n",
128 " -name arg - The particular CA definition to use\n",
129 " -gencrl - Generate a new CRL\n",
130 " -crldays days - Days is when the next CRL is due\n",
131 " -crlhours hours - Hours is when the next CRL is due\n",
132 " -days arg - number of days to certify the certificate for\n",
133 " -md arg - md to use, one of md2, md5, sha or sha1\n",
134 " -policy arg - The CA 'policy' to support\n",
135 " -keyfile arg - PEM private key file\n",
136 " -key arg - key to decode the private key if it is encrypted\n",
137 " -cert - The CA certificate\n",
138 " -in file - The input PEM encoded certificate request(s)\n",
139 " -out file - Where to put the output file(s)\n",
140 " -outdir dir - Where to put output certificates\n",
141 " -infiles .... - The last argument, requests to process\n",
142 " -spkac file - File contains DN and signed public key and challenge\n",
143 " -ss_cert file - File contains a self signed cert to sign\n",
144 " -preserveDN - Don't re-order the DN\n",
145 " -batch - Don't ask questions\n",
146 " -msie_hack - msie modifications to handle all thos universal strings\n",
151 extern int EF_PROTECT_FREE
;
152 extern int EF_PROTECT_BELOW
;
153 extern int EF_ALIGNMENT
;
157 static STACK
*load_extensions(char *section
);
158 static void lookup_fail(char *name
,char *tag
);
159 static int MS_CALLBACK
key_callback(char *buf
,int len
,int verify
);
160 static unsigned long index_serial_hash(char **a
);
161 static int index_serial_cmp(char **a
, char **b
);
162 static unsigned long index_name_hash(char **a
);
163 static int index_name_qual(char **a
);
164 static int index_name_cmp(char **a
,char **b
);
165 static BIGNUM
*load_serial(char *serialfile
);
166 static int save_serial(char *serialfile
, BIGNUM
*serial
);
167 static int certify(X509
**xret
, char *infile
,EVP_PKEY
*pkey
,X509
*x509
,
168 EVP_MD
*dgst
,STACK
*policy
,TXT_DB
*db
,BIGNUM
*serial
,char *startdate
,
169 int days
, int batch
, STACK
*extensions
,int verbose
);
170 static int certify_cert(X509
**xret
, char *infile
,EVP_PKEY
*pkey
,X509
*x509
,
171 EVP_MD
*dgst
,STACK
*policy
,TXT_DB
*db
,BIGNUM
*serial
,char *startdate
,
172 int days
,int batch
,STACK
*extensions
,int verbose
);
173 static int certify_spkac(X509
**xret
, char *infile
,EVP_PKEY
*pkey
,X509
*x509
,
174 EVP_MD
*dgst
,STACK
*policy
,TXT_DB
*db
,BIGNUM
*serial
,char *startdate
,
175 int days
,STACK
*extensions
,int verbose
);
176 static int fix_data(int nid
, int *type
);
177 static void write_new_certificate(BIO
*bp
, X509
*x
, int output_der
);
178 static int do_body(X509
**xret
, EVP_PKEY
*pkey
, X509
*x509
, EVP_MD
*dgst
,
179 STACK
*policy
, TXT_DB
*db
, BIGNUM
*serial
, char *startdate
,
180 int days
, int batch
, int verbose
, X509_REQ
*req
, STACK
*extensions
);
181 static int check_time_format(char *str
);
183 static STACK
*load_extensions();
184 static void lookup_fail();
185 static int MS_CALLBACK
key_callback();
186 static unsigned long index_serial_hash();
187 static int index_serial_cmp();
188 static unsigned long index_name_hash();
189 static int index_name_qual();
190 static int index_name_cmp();
191 static int fix_data();
192 static BIGNUM
*load_serial();
193 static int save_serial();
194 static int certify();
195 static int certify_cert();
196 static int certify_spkac();
197 static void write_new_certificate();
198 static int do_body();
199 static int check_time_format();
203 static char *key
=NULL
;
204 static char *section
=NULL
;
206 static int preserve
=0;
207 static int msie_hack
=0;
223 char *configfile
=NULL
;
229 char *spkac_file
=NULL
;
230 char *ss_cert_file
=NULL
;
235 char *serialfile
=NULL
;
236 char *extensions
=NULL
;
238 char *startdate
=NULL
;
243 BIO
*in
=NULL
,*out
=NULL
,*Sout
=NULL
,*Cout
=NULL
;
247 X509_CRL_INFO
*ci
=NULL
;
248 X509_REVOKED
*r
=NULL
;
254 STACK
*extensions_sk
=NULL
;
259 MS_STATIC
char buf
[3][BSIZE
];
269 X509v3_add_netscape_extensions();
273 if ((bio_err
=BIO_new(BIO_s_file())) != NULL
)
274 BIO_set_fp(bio_err
,stderr
,BIO_NOCLOSE
|BIO_FP_TEXT
);
280 if (strcmp(*argv
,"-verbose") == 0)
282 else if (strcmp(*argv
,"-config") == 0)
284 if (--argc
< 1) goto bad
;
285 configfile
= *(++argv
);
287 else if (strcmp(*argv
,"-name") == 0)
289 if (--argc
< 1) goto bad
;
292 else if (strcmp(*argv
,"-startdate") == 0)
294 if (--argc
< 1) goto bad
;
295 startdate
= *(++argv
);
297 else if (strcmp(*argv
,"-days") == 0)
299 if (--argc
< 1) goto bad
;
300 days
=atoi(*(++argv
));
302 else if (strcmp(*argv
,"-md") == 0)
304 if (--argc
< 1) goto bad
;
307 else if (strcmp(*argv
,"-policy") == 0)
309 if (--argc
< 1) goto bad
;
312 else if (strcmp(*argv
,"-keyfile") == 0)
314 if (--argc
< 1) goto bad
;
317 else if (strcmp(*argv
,"-key") == 0)
319 if (--argc
< 1) goto bad
;
322 else if (strcmp(*argv
,"-cert") == 0)
324 if (--argc
< 1) goto bad
;
327 else if (strcmp(*argv
,"-in") == 0)
329 if (--argc
< 1) goto bad
;
333 else if (strcmp(*argv
,"-out") == 0)
335 if (--argc
< 1) goto bad
;
338 else if (strcmp(*argv
,"-outdir") == 0)
340 if (--argc
< 1) goto bad
;
343 else if (strcmp(*argv
,"-batch") == 0)
345 else if (strcmp(*argv
,"-preserveDN") == 0)
347 else if (strcmp(*argv
,"-gencrl") == 0)
349 else if (strcmp(*argv
,"-msie_hack") == 0)
351 else if (strcmp(*argv
,"-crldays") == 0)
353 if (--argc
< 1) goto bad
;
354 crldays
= atol(*(++argv
));
356 else if (strcmp(*argv
,"-crlhours") == 0)
358 if (--argc
< 1) goto bad
;
359 crlhours
= atol(*(++argv
));
361 else if (strcmp(*argv
,"-infiles") == 0)
368 else if (strcmp(*argv
, "-ss_cert") == 0)
370 if (--argc
< 1) goto bad
;
371 ss_cert_file
= *(++argv
);
374 else if (strcmp(*argv
, "-spkac") == 0)
376 if (--argc
< 1) goto bad
;
377 spkac_file
= *(++argv
);
383 BIO_printf(bio_err
,"unknown option %s\n",*argv
);
393 for (pp
=ca_usage
; (*pp
!= NULL
); pp
++)
394 BIO_printf(bio_err
,*pp
);
398 ERR_load_crypto_strings();
400 /*****************************************************************/
401 if (configfile
== NULL
)
403 /* We will just use 'buf[0]' as a temporary buffer. */
404 strncpy(buf
[0],X509_get_default_cert_area(),
405 sizeof(buf
[0])-2-sizeof(CONFIG_FILE
));
407 strcat(buf
[0],CONFIG_FILE
);
411 BIO_printf(bio_err
,"Using configuration from %s\n",configfile
);
412 if ((conf
=CONF_load(NULL
,configfile
,&errorline
)) == NULL
)
415 BIO_printf(bio_err
,"error loading the config file '%s'\n",
418 BIO_printf(bio_err
,"error on line %ld of config file '%s'\n"
419 ,errorline
,configfile
);
423 /* Lets get the config section we are using */
426 section
=CONF_get_string(conf
,BASE_SECTION
,ENV_DEFAULT_CA
);
429 lookup_fail(BASE_SECTION
,ENV_DEFAULT_CA
);
434 in
=BIO_new(BIO_s_file());
435 out
=BIO_new(BIO_s_file());
436 Sout
=BIO_new(BIO_s_file());
437 Cout
=BIO_new(BIO_s_file());
438 if ((in
== NULL
) || (out
== NULL
) || (Sout
== NULL
) || (Cout
== NULL
))
440 ERR_print_errors(bio_err
);
444 /*****************************************************************/
445 /* we definitly need an public key, so lets get it */
447 if ((keyfile
== NULL
) && ((keyfile
=CONF_get_string(conf
,
448 section
,ENV_PRIVATE_KEY
)) == NULL
))
450 lookup_fail(section
,ENV_PRIVATE_KEY
);
453 if (BIO_read_filename(in
,keyfile
) <= 0)
456 BIO_printf(bio_err
,"trying to load CA private key\n");
460 pkey
=PEM_read_bio_PrivateKey(in
,NULL
,NULL
);
463 pkey
=PEM_read_bio_PrivateKey(in
,NULL
,key_callback
);
464 memset(key
,0,strlen(key
));
468 BIO_printf(bio_err
,"unable to load CA private key\n");
472 /*****************************************************************/
473 /* we need a certificate */
474 if ((certfile
== NULL
) && ((certfile
=CONF_get_string(conf
,
475 section
,ENV_CERTIFICATE
)) == NULL
))
477 lookup_fail(section
,ENV_CERTIFICATE
);
480 if (BIO_read_filename(in
,certfile
) <= 0)
483 BIO_printf(bio_err
,"trying to load CA certificate\n");
486 x509
=PEM_read_bio_X509(in
,NULL
,NULL
);
489 BIO_printf(bio_err
,"unable to load CA certificate\n");
493 f
=CONF_get_string(conf
,BASE_SECTION
,ENV_PRESERVE
);
494 if ((f
!= NULL
) && ((*f
== 'y') || (*f
== 'Y')))
496 f
=CONF_get_string(conf
,BASE_SECTION
,ENV_MSIE_HACK
);
497 if ((f
!= NULL
) && ((*f
== 'y') || (*f
== 'Y')))
500 /*****************************************************************/
501 /* lookup where to write new certificates */
502 if ((outdir
== NULL
) && (req
))
506 if ((outdir
=CONF_get_string(conf
,section
,ENV_NEW_CERTS_DIR
))
509 BIO_printf(bio_err
,"there needs to be defined a directory for new certificate to be placed in\n");
512 if (access(outdir
,R_OK
|W_OK
|X_OK
) != 0)
514 BIO_printf(bio_err
,"I am unable to acces the %s directory\n",outdir
);
519 if (stat(outdir
,&sb
) != 0)
521 BIO_printf(bio_err
,"unable to stat(%s)\n",outdir
);
525 if (!(sb
.st_mode
& S_IFDIR
))
527 BIO_printf(bio_err
,"%s need to be a directory\n",outdir
);
533 /*****************************************************************/
534 /* we need to load the database file */
535 if ((dbfile
=CONF_get_string(conf
,section
,ENV_DATABASE
)) == NULL
)
537 lookup_fail(section
,ENV_DATABASE
);
540 if (BIO_read_filename(in
,dbfile
) <= 0)
543 BIO_printf(bio_err
,"unable to open '%s'\n",dbfile
);
546 db
=TXT_DB_read(in
,DB_NUMBER
);
547 if (db
== NULL
) goto err
;
549 /* Lets check some fields */
550 for (i
=0; i
<sk_num(db
->data
); i
++)
552 pp
=(char **)sk_value(db
->data
,i
);
553 if ((pp
[DB_type
][0] != DB_TYPE_REV
) &&
554 (pp
[DB_rev_date
][0] != '\0'))
556 BIO_printf(bio_err
,"entry %d: not, revoked yet has a revokation date\n",i
+1);
559 if ((pp
[DB_type
][0] == DB_TYPE_REV
) &&
560 !check_time_format(pp
[DB_rev_date
]))
562 BIO_printf(bio_err
,"entry %d: invalid revokation date\n",
566 if (!check_time_format(pp
[DB_exp_date
]))
568 BIO_printf(bio_err
,"entry %d: invalid expiry date\n",i
+1);
573 if ((j
&1) || (j
< 2))
575 BIO_printf(bio_err
,"entry %d: bad serial number length (%d)\n",i
+1,j
);
580 if (!( ((*p
>= '0') && (*p
<= '9')) ||
581 ((*p
>= 'A') && (*p
<= 'F')) ||
582 ((*p
>= 'a') && (*p
<= 'f'))) )
584 BIO_printf(bio_err
,"entry %d: bad serial number characters, char pos %ld, char is '%c'\n",i
+1,(long)(p
-pp
[DB_serial
]),*p
);
592 BIO_set_fp(out
,stdout
,BIO_NOCLOSE
|BIO_FP_TEXT
); /* cannot fail */
593 TXT_DB_write(out
,db
);
594 BIO_printf(bio_err
,"%d entries loaded from the database\n",
596 BIO_printf(bio_err
,"generating indexs\n");
599 if (!TXT_DB_create_index(db
,DB_serial
,NULL
,index_serial_hash
,
602 BIO_printf(bio_err
,"error creating serial number index:(%ld,%ld,%ld)\n",db
->error
,db
->arg1
,db
->arg2
);
606 if (!TXT_DB_create_index(db
,DB_name
,index_name_qual
,index_name_hash
,
609 BIO_printf(bio_err
,"error creating name index:(%ld,%ld,%ld)\n",
610 db
->error
,db
->arg1
,db
->arg2
);
614 /*****************************************************************/
620 if (BIO_write_filename(Sout
,outfile
) <= 0)
627 BIO_set_fp(Sout
,stdout
,BIO_NOCLOSE
|BIO_FP_TEXT
);
632 if ((md
== NULL
) && ((md
=CONF_get_string(conf
,
633 section
,ENV_DEFAULT_MD
)) == NULL
))
635 lookup_fail(section
,ENV_DEFAULT_MD
);
638 if ((dgst
=EVP_get_digestbyname(md
)) == NULL
)
640 BIO_printf(bio_err
,"%s is an unsupported message digest type\n",md
);
644 BIO_printf(bio_err
,"message digest is %s\n",
645 OBJ_nid2ln(dgst
->type
));
646 if ((policy
== NULL
) && ((policy
=CONF_get_string(conf
,
647 section
,ENV_POLICY
)) == NULL
))
649 lookup_fail(section
,ENV_POLICY
);
653 BIO_printf(bio_err
,"policy is %s\n",policy
);
655 if ((serialfile
=CONF_get_string(conf
,section
,ENV_SERIAL
))
658 lookup_fail(section
,ENV_SERIAL
);
662 if ((extensions
=CONF_get_string(conf
,section
,ENV_EXTENSIONS
))
665 if ((extensions_sk
=load_extensions(extensions
)) == NULL
)
669 if (startdate
== NULL
)
671 startdate
=(char *)CONF_get_string(conf
,section
,
672 ENV_DEFAULT_STARTDATE
);
673 if (startdate
== NULL
)
677 if (!ASN1_UTCTIME_set_string(NULL
,startdate
))
679 BIO_printf(bio_err
,"start date is invalid, it should be YYMMDDHHMMSS\n");
687 days
=(int)CONF_get_number(conf
,section
,
692 BIO_printf(bio_err
,"cannot lookup how many days to certify for\n");
696 if ((serial
=load_serial(serialfile
)) == NULL
)
698 BIO_printf(bio_err
,"error while loading serial number\n");
703 if ((f
=BN_bn2ascii(serial
)) == NULL
) goto err
;
704 BIO_printf(bio_err
,"next serial number is %s\n",f
);
708 if ((attribs
=CONF_get_section(conf
,policy
)) == NULL
)
710 BIO_printf(bio_err
,"unable to find 'section' for %s\n",policy
);
714 if ((cert_sk
=sk_new_null()) == NULL
)
716 BIO_printf(bio_err
,"Malloc failure\n");
719 if (spkac_file
!= NULL
)
722 j
=certify_spkac(&x
,spkac_file
,pkey
,x509
,dgst
,attribs
,db
,
723 serial
,startdate
,days
,extensions_sk
,verbose
);
728 BIO_printf(bio_err
,"\n");
729 if (!BN_add_word(serial
,1)) goto err
;
730 if (!sk_push(cert_sk
,(char *)x
))
732 BIO_printf(bio_err
,"Malloc failure\n");
742 if (ss_cert_file
!= NULL
)
745 j
=certify_cert(&x
,ss_cert_file
,pkey
,x509
,dgst
,attribs
,
746 db
,serial
,startdate
,days
,batch
,
747 extensions_sk
,verbose
);
752 BIO_printf(bio_err
,"\n");
753 if (!BN_add_word(serial
,1)) goto err
;
754 if (!sk_push(cert_sk
,(char *)x
))
756 BIO_printf(bio_err
,"Malloc failure\n");
764 j
=certify(&x
,infile
,pkey
,x509
,dgst
,attribs
,db
,
765 serial
,startdate
,days
,batch
,
766 extensions_sk
,verbose
);
771 BIO_printf(bio_err
,"\n");
772 if (!BN_add_word(serial
,1)) goto err
;
773 if (!sk_push(cert_sk
,(char *)x
))
775 BIO_printf(bio_err
,"Malloc failure\n");
780 for (i
=0; i
<argc
; i
++)
783 j
=certify(&x
,argv
[i
],pkey
,x509
,dgst
,attribs
,db
,
784 serial
,startdate
,days
,batch
,
785 extensions_sk
,verbose
);
790 BIO_printf(bio_err
,"\n");
791 if (!BN_add_word(serial
,1)) goto err
;
792 if (!sk_push(cert_sk
,(char *)x
))
794 BIO_printf(bio_err
,"Malloc failure\n");
799 /* we have a stack of newly certified certificates
800 * and a data base and serial number that need
803 if (sk_num(cert_sk
) > 0)
807 BIO_printf(bio_err
,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done
,total
);
810 fgets(buf
[0],10,stdin
);
811 if ((buf
[0][0] != 'y') && (buf
[0][0] != 'Y'))
813 BIO_printf(bio_err
,"CERTIFICATION CANCELED\n");
819 BIO_printf(bio_err
,"Write out database with %d new entries\n",sk_num(cert_sk
));
821 strncpy(buf
[0],serialfile
,BSIZE
-4);
822 strcat(buf
[0],".new");
824 if (!save_serial(buf
[0],serial
)) goto err
;
826 strncpy(buf
[1],dbfile
,BSIZE
-4);
827 strcat(buf
[1],".new");
828 if (BIO_write_filename(out
,buf
[1]) <= 0)
831 BIO_printf(bio_err
,"unable to open '%s'\n",dbfile
);
834 l
=TXT_DB_write(out
,db
);
835 if (l
<= 0) goto err
;
839 BIO_printf(bio_err
,"writing new certificates\n");
840 for (i
=0; i
<sk_num(cert_sk
); i
++)
845 x
=(X509
*)sk_value(cert_sk
,i
);
847 j
=x
->cert_info
->serialNumber
->length
;
848 p
=(char *)x
->cert_info
->serialNumber
->data
;
850 strncpy(buf
[2],outdir
,BSIZE
-(j
*2)-6);
852 n
=(unsigned char *)&(buf
[2][strlen(buf
[2])]);
857 sprintf((char *)n
,"%02X",(unsigned char)*(p
++));
866 *(n
++)='.'; *(n
++)='p'; *(n
++)='e'; *(n
++)='m';
869 BIO_printf(bio_err
,"writing %s\n",buf
[2]);
871 if (BIO_write_filename(Cout
,buf
[2]) <= 0)
876 write_new_certificate(Cout
,x
, 0);
877 write_new_certificate(Sout
,x
, output_der
);
882 /* Rename the database and the serial file */
883 strncpy(buf
[2],serialfile
,BSIZE
-4);
884 strcat(buf
[2],".old");
889 if (rename(serialfile
,buf
[2]) < 0)
891 BIO_printf(bio_err
,"unabel to rename %s to %s\n",
896 if (rename(buf
[0],serialfile
) < 0)
898 BIO_printf(bio_err
,"unabel to rename %s to %s\n",
901 rename(buf
[2],serialfile
);
905 strncpy(buf
[2],dbfile
,BSIZE
-4);
906 strcat(buf
[2],".old");
907 if (rename(dbfile
,buf
[2]) < 0)
909 BIO_printf(bio_err
,"unabel to rename %s to %s\n",
914 if (rename(buf
[1],dbfile
) < 0)
916 BIO_printf(bio_err
,"unabel to rename %s to %s\n",
919 rename(buf
[2],dbfile
);
922 BIO_printf(bio_err
,"Data Base Updated\n");
926 /*****************************************************************/
929 if ((hex
=BIO_new(BIO_s_mem())) == NULL
) goto err
;
931 if (!crldays
&& !crlhours
)
933 crldays
=CONF_get_number(conf
,section
,
934 ENV_DEFAULT_CRL_DAYS
);
935 crlhours
=CONF_get_number(conf
,section
,
936 ENV_DEFAULT_CRL_HOURS
);
938 if ((crldays
== 0) && (crlhours
== 0))
940 BIO_printf(bio_err
,"cannot lookup how long until the next CRL is issuer\n");
944 if (verbose
) BIO_printf(bio_err
,"making CRL\n");
945 if ((crl
=X509_CRL_new()) == NULL
) goto err
;
947 X509_NAME_free(ci
->issuer
);
948 ci
->issuer
=X509_NAME_dup(x509
->cert_info
->subject
);
949 if (ci
->issuer
== NULL
) goto err
;
951 X509_gmtime_adj(ci
->lastUpdate
,0);
952 if (ci
->nextUpdate
== NULL
)
953 ci
->nextUpdate
=ASN1_UTCTIME_new();
954 X509_gmtime_adj(ci
->nextUpdate
,(crldays
*24+crlhours
)*60*60);
956 for (i
=0; i
<sk_num(db
->data
); i
++)
958 pp
=(char **)sk_value(db
->data
,i
);
959 if (pp
[DB_type
][0] == DB_TYPE_REV
)
961 if ((r
=X509_REVOKED_new()) == NULL
) goto err
;
962 ASN1_STRING_set((ASN1_STRING
*)
964 (unsigned char *)pp
[DB_rev_date
],
965 strlen(pp
[DB_rev_date
]));
966 /* strcpy(r->revocationDate,pp[DB_rev_date]);*/
969 if (!BIO_puts(hex
,pp
[DB_serial
]))
971 if (!a2i_ASN1_INTEGER(hex
,r
->serialNumber
,
972 buf
[0],BSIZE
)) goto err
;
974 sk_push(ci
->revoked
,(char *)r
);
977 /* sort the data so it will be written in serial
979 sk_find(ci
->revoked
,NULL
);
980 for (i
=0; i
<sk_num(ci
->revoked
); i
++)
982 r
=(X509_REVOKED
*)sk_value(ci
->revoked
,i
);
986 /* we how have a CRL */
987 if (verbose
) BIO_printf(bio_err
,"signing CRL\n");
990 if ((dgst
=EVP_get_digestbyname(md
)) == NULL
)
992 BIO_printf(bio_err
,"%s is an unsupported message digest type\n",md
);
998 if (!X509_CRL_sign(crl
,pkey
,dgst
)) goto err
;
1000 PEM_write_bio_X509_CRL(Sout
,crl
);
1002 /*****************************************************************/
1005 if (hex
!= NULL
) BIO_free(hex
);
1006 if (Cout
!= NULL
) BIO_free(Cout
);
1007 if (Sout
!= NULL
) BIO_free(Sout
);
1008 if (out
!= NULL
) BIO_free(out
);
1009 if (in
!= NULL
) BIO_free(in
);
1011 if (cert_sk
!= NULL
) sk_pop_free(cert_sk
,X509_free
);
1012 if (extensions_sk
!= NULL
)
1013 sk_pop_free(extensions_sk
,X509_EXTENSION_free
);
1015 if (ret
) ERR_print_errors(bio_err
);
1016 if (serial
!= NULL
) BN_free(serial
);
1017 if (db
!= NULL
) TXT_DB_free(db
);
1018 if (pkey
!= NULL
) EVP_PKEY_free(pkey
);
1019 if (x509
!= NULL
) X509_free(x509
);
1020 if (crl
!= NULL
) X509_CRL_free(crl
);
1021 if (conf
!= NULL
) CONF_free(conf
);
1022 X509v3_cleanup_extensions();
1026 static void lookup_fail(name
,tag
)
1030 BIO_printf(bio_err
,"variable lookup failed for %s::%s\n",name
,tag
);
1033 static int MS_CALLBACK
key_callback(buf
,len
,verify
)
1039 if (key
== NULL
) return(0);
1046 static unsigned long index_serial_hash(a
)
1052 while (*n
== '0') n
++;
1053 return(lh_strhash(n
));
1056 static int index_serial_cmp(a
,b
)
1062 for (aa
=a
[DB_serial
]; *aa
== '0'; aa
++);
1063 for (bb
=b
[DB_serial
]; *bb
== '0'; bb
++);
1064 return(strcmp(aa
,bb
));
1067 static unsigned long index_name_hash(a
)
1069 { return(lh_strhash(a
[DB_name
])); }
1071 static int index_name_qual(a
)
1073 { return(a
[0][0] == 'V'); }
1075 static int index_name_cmp(a
,b
)
1078 { return(strcmp(a
[DB_name
],b
[DB_name
])); }
1080 static BIGNUM
*load_serial(serialfile
)
1085 MS_STATIC
char buf
[1024];
1086 ASN1_INTEGER
*ai
=NULL
;
1088 if ((in
=BIO_new(BIO_s_file())) == NULL
)
1090 ERR_print_errors(bio_err
);
1094 if (BIO_read_filename(in
,serialfile
) <= 0)
1099 ai
=ASN1_INTEGER_new();
1100 if (ai
== NULL
) goto err
;
1101 if (!a2i_ASN1_INTEGER(in
,ai
,buf
,1024))
1103 BIO_printf(bio_err
,"unable to load number from %s\n",
1107 ret
=ASN1_INTEGER_to_BN(ai
,NULL
);
1110 BIO_printf(bio_err
,"error converting number from bin to BIGNUM");
1114 if (in
!= NULL
) BIO_free(in
);
1115 if (ai
!= NULL
) ASN1_INTEGER_free(ai
);
1119 static int save_serial(serialfile
,serial
)
1125 ASN1_INTEGER
*ai
=NULL
;
1127 out
=BIO_new(BIO_s_file());
1130 ERR_print_errors(bio_err
);
1133 if (BIO_write_filename(out
,serialfile
) <= 0)
1139 if ((ai
=BN_to_ASN1_INTEGER(serial
,NULL
)) == NULL
)
1141 BIO_printf(bio_err
,"error converting serial to ASN.1 format\n");
1144 i2a_ASN1_INTEGER(out
,ai
);
1148 if (out
!= NULL
) BIO_free(out
);
1149 if (ai
!= NULL
) ASN1_INTEGER_free(ai
);
1153 static int certify(xret
,infile
,pkey
,x509
,dgst
,policy
,db
,serial
,startdate
,days
,
1154 batch
,extensions
,verbose
)
1171 EVP_PKEY
*pktmp
=NULL
;
1174 in
=BIO_new(BIO_s_file());
1176 if (BIO_read_filename(in
,infile
) <= 0)
1181 if ((req
=PEM_read_bio_X509_REQ(in
,NULL
,NULL
)) == NULL
)
1183 BIO_printf(bio_err
,"Error reading certificate request in %s\n",
1188 X509_REQ_print(bio_err
,req
);
1190 BIO_printf(bio_err
,"Check that the request matches the signature\n");
1192 if ((pktmp
=X509_REQ_get_pubkey(req
)) == NULL
)
1194 BIO_printf(bio_err
,"error unpacking public key\n");
1197 i
=X509_REQ_verify(req
,pktmp
);
1201 BIO_printf(bio_err
,"Signature verification problems....\n");
1207 BIO_printf(bio_err
,"Signature did not match the certificate request\n");
1211 BIO_printf(bio_err
,"Signature ok\n");
1213 ok
=do_body(xret
,pkey
,x509
,dgst
,policy
,db
,serial
,startdate
,
1214 days
,batch
,verbose
,req
,extensions
);
1217 if (req
!= NULL
) X509_REQ_free(req
);
1218 if (in
!= NULL
) BIO_free(in
);
1222 static int certify_cert(xret
,infile
,pkey
,x509
,dgst
,policy
,db
,serial
,startdate
,
1223 days
, batch
,extensions
,verbose
)
1239 X509_REQ
*rreq
=NULL
;
1241 EVP_PKEY
*pktmp
=NULL
;
1244 in
=BIO_new(BIO_s_file());
1246 if (BIO_read_filename(in
,infile
) <= 0)
1251 if ((req
=PEM_read_bio_X509(in
,NULL
,NULL
)) == NULL
)
1253 BIO_printf(bio_err
,"Error reading self signed certificate in %s\n",infile
);
1257 X509_print(bio_err
,req
);
1259 BIO_printf(bio_err
,"Check that the request matches the signature\n");
1261 if ((pktmp
=X509_get_pubkey(req
)) == NULL
)
1263 BIO_printf(bio_err
,"error unpacking public key\n");
1266 i
=X509_verify(req
,pktmp
);
1270 BIO_printf(bio_err
,"Signature verification problems....\n");
1276 BIO_printf(bio_err
,"Signature did not match the certificate request\n");
1280 BIO_printf(bio_err
,"Signature ok\n");
1282 if ((rreq
=X509_to_X509_REQ(req
,NULL
,EVP_md5())) == NULL
)
1285 ok
=do_body(xret
,pkey
,x509
,dgst
,policy
,db
,serial
,startdate
,days
,
1286 batch
,verbose
,rreq
,extensions
);
1289 if (rreq
!= NULL
) X509_REQ_free(rreq
);
1290 if (req
!= NULL
) X509_free(req
);
1291 if (in
!= NULL
) BIO_free(in
);
1295 static int do_body(xret
,pkey
,x509
,dgst
,policy
,db
,serial
,startdate
,days
,
1296 batch
,verbose
,req
, extensions
)
1311 X509_NAME
*name
=NULL
,*CAname
=NULL
,*subject
=NULL
;
1312 ASN1_UTCTIME
*tm
,*tmptm
;
1313 ASN1_STRING
*str
,*str2
;
1317 X509_NAME_ENTRY
*ne
;
1318 X509_NAME_ENTRY
*tne
,*push
;
1319 X509_EXTENSION
*ex
=NULL
;
1321 int ok
= -1,i
,j
,last
,nid
;
1324 char *row
[DB_NUMBER
],**rrow
,**irow
=NULL
;
1327 tmptm
=ASN1_UTCTIME_new();
1330 BIO_printf(bio_err
,"malloc error\n");
1334 for (i
=0; i
<DB_NUMBER
; i
++)
1337 BIO_printf(bio_err
,"The Subjects Distinguished Name is as follows\n");
1338 name
=X509_REQ_get_subject_name(req
);
1339 for (i
=0; i
<X509_NAME_entry_count(name
); i
++)
1341 ne
=(X509_NAME_ENTRY
*)X509_NAME_get_entry(name
,i
);
1342 obj
=X509_NAME_ENTRY_get_object(ne
);
1343 j
=i2a_ASN1_OBJECT(bio_err
,obj
);
1344 str
=X509_NAME_ENTRY_get_data(ne
);
1346 for (j
=22-j
; j
>0; j
--)
1350 BIO_puts(bio_err
,buf
);
1354 /* assume all type should be strings */
1355 nid
=OBJ_obj2nid(ne
->object
);
1357 if (str
->type
== V_ASN1_UNIVERSALSTRING
)
1358 ASN1_UNIVERSALSTRING_to_string(str
);
1360 if ((str
->type
== V_ASN1_IA5STRING
) &&
1361 (nid
!= NID_pkcs9_emailAddress
))
1362 str
->type
=V_ASN1_T61STRING
;
1364 if ((nid
== NID_pkcs9_emailAddress
) &&
1365 (str
->type
== V_ASN1_PRINTABLESTRING
))
1366 str
->type
=V_ASN1_IA5STRING
;
1369 if (str
->type
== V_ASN1_PRINTABLESTRING
)
1370 BIO_printf(bio_err
,"PRINTABLE:'");
1371 else if (str
->type
== V_ASN1_T61STRING
)
1372 BIO_printf(bio_err
,"T61STRING:'");
1373 else if (str
->type
== V_ASN1_IA5STRING
)
1374 BIO_printf(bio_err
,"IA5STRING:'");
1375 else if (str
->type
== V_ASN1_UNIVERSALSTRING
)
1376 BIO_printf(bio_err
,"UNIVERSALSTRING:'");
1378 BIO_printf(bio_err
,"ASN.1 %2d:'",str
->type
);
1380 /* check some things */
1381 if ((OBJ_obj2nid(obj
) == NID_pkcs9_emailAddress
) &&
1382 (str
->type
!= V_ASN1_IA5STRING
))
1384 BIO_printf(bio_err
,"\nemailAddress type needs to be of type IA5STRING\n");
1387 j
=ASN1_PRINTABLE_type(str
->data
,str
->length
);
1388 if ( ((j
== V_ASN1_T61STRING
) &&
1389 (str
->type
!= V_ASN1_T61STRING
)) ||
1390 ((j
== V_ASN1_IA5STRING
) &&
1391 (str
->type
== V_ASN1_PRINTABLESTRING
)))
1393 BIO_printf(bio_err
,"\nThe string contains characters that are illegal for the ASN.1 type\n");
1397 p
=(char *)str
->data
;
1398 for (j
=str
->length
; j
>0; j
--)
1400 if ((*p
>= ' ') && (*p
<= '~'))
1401 BIO_printf(bio_err
,"%c",*p
);
1403 BIO_printf(bio_err
,"\\0x%02X",*p
);
1404 else if ((unsigned char)*p
== 0xf7)
1405 BIO_printf(bio_err
,"^?");
1406 else BIO_printf(bio_err
,"^%c",*p
+'@');
1409 BIO_printf(bio_err
,"'\n");
1412 /* Ok, now we check the 'policy' stuff. */
1413 if ((subject
=X509_NAME_new()) == NULL
)
1415 BIO_printf(bio_err
,"Malloc failure\n");
1419 /* take a copy of the issuer name before we mess with it. */
1420 CAname
=X509_NAME_dup(x509
->cert_info
->subject
);
1421 if (CAname
== NULL
) goto err
;
1424 for (i
=0; i
<sk_num(policy
); i
++)
1426 cv
=(CONF_VALUE
*)sk_value(policy
,i
); /* get the object id */
1427 if ((j
=OBJ_txt2nid(cv
->name
)) == NID_undef
)
1429 BIO_printf(bio_err
,"%s:unknown object type in 'policy' configuration\n",cv
->name
);
1437 /* lookup the object in the supplied name list */
1438 j
=X509_NAME_get_index_by_OBJ(name
,obj
,last
);
1441 if (last
!= -1) break;
1446 tne
=X509_NAME_get_entry(name
,j
);
1450 /* depending on the 'policy', decide what to do. */
1452 if (strcmp(cv
->value
,"optional") == 0)
1457 else if (strcmp(cv
->value
,"supplied") == 0)
1461 BIO_printf(bio_err
,"The %s field needed to be supplied and was missing\n",cv
->name
);
1467 else if (strcmp(cv
->value
,"match") == 0)
1473 BIO_printf(bio_err
,"The mandatory %s field was missing\n",cv
->name
);
1480 j
=X509_NAME_get_index_by_OBJ(CAname
,obj
,last2
);
1481 if ((j
< 0) && (last2
== -1))
1483 BIO_printf(bio_err
,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv
->name
);
1488 push
=X509_NAME_get_entry(CAname
,j
);
1489 str
=X509_NAME_ENTRY_get_data(tne
);
1490 str2
=X509_NAME_ENTRY_get_data(push
);
1492 if (ASN1_STRING_cmp(str
,str2
) != 0)
1497 BIO_printf(bio_err
,"The %s field needed to be the same in the\nCA certificate (%s) and the request (%s)\n",cv
->name
,((str
== NULL
)?"NULL":(char *)str
->data
),((str2
== NULL
)?"NULL":(char *)str2
->data
));
1503 BIO_printf(bio_err
,"%s:invalid type in 'policy' configuration\n",cv
->value
);
1509 if (!X509_NAME_add_entry(subject
,push
,
1510 X509_NAME_entry_count(subject
),0))
1513 X509_NAME_ENTRY_free(push
);
1514 BIO_printf(bio_err
,"Malloc failure\n");
1524 X509_NAME_free(subject
);
1525 subject
=X509_NAME_dup(X509_REQ_get_subject_name(req
));
1526 if (subject
== NULL
) goto err
;
1530 BIO_printf(bio_err
,"The subject name apears to be ok, checking data base for clashes\n");
1532 row
[DB_name
]=X509_NAME_oneline(subject
,NULL
,0);
1533 row
[DB_serial
]=BN_bn2ascii(serial
);
1534 if ((row
[DB_name
] == NULL
) || (row
[DB_serial
] == NULL
))
1536 BIO_printf(bio_err
,"Malloc failure\n");
1540 rrow
=TXT_DB_get_by_index(db
,DB_name
,row
);
1543 BIO_printf(bio_err
,"ERROR:There is already a certificate for %s\n",
1548 rrow
=TXT_DB_get_by_index(db
,DB_serial
,row
);
1551 BIO_printf(bio_err
,"ERROR:Serial number %s has already been issued,\n",
1553 BIO_printf(bio_err
," check the database/serial_file for corruption\n");
1560 "The matching entry has the following details\n");
1561 if (rrow
[DB_type
][0] == 'E')
1563 else if (rrow
[DB_type
][0] == 'R')
1565 else if (rrow
[DB_type
][0] == 'V')
1568 p
="\ninvalid type, Data base error\n";
1569 BIO_printf(bio_err
,"Type :%s\n",p
);;
1570 if (rrow
[DB_type
][0] == 'R')
1572 p
=rrow
[DB_exp_date
]; if (p
== NULL
) p
="undef";
1573 BIO_printf(bio_err
,"Was revoked on:%s\n",p
);
1575 p
=rrow
[DB_exp_date
]; if (p
== NULL
) p
="undef";
1576 BIO_printf(bio_err
,"Expires on :%s\n",p
);
1577 p
=rrow
[DB_serial
]; if (p
== NULL
) p
="undef";
1578 BIO_printf(bio_err
,"Serial Number :%s\n",p
);
1579 p
=rrow
[DB_file
]; if (p
== NULL
) p
="undef";
1580 BIO_printf(bio_err
,"File name :%s\n",p
);
1581 p
=rrow
[DB_name
]; if (p
== NULL
) p
="undef";
1582 BIO_printf(bio_err
,"Subject Name :%s\n",p
);
1583 ok
= -1; /* This is now a 'bad' error. */
1587 /* We are now totaly happy, lets make and sign the certificate */
1589 BIO_printf(bio_err
,"Everything appears to be ok, creating and signing the certificate\n");
1591 if ((ret
=X509_new()) == NULL
) goto err
;
1595 /* Make it an X509 v3 certificate. */
1596 if (!X509_set_version(x509
,2)) goto err
;
1599 if (BN_to_ASN1_INTEGER(serial
,ci
->serialNumber
) == NULL
)
1601 if (!X509_set_issuer_name(ret
,X509_get_subject_name(x509
)))
1604 BIO_printf(bio_err
,"Certificate is to be certified until ");
1605 if (strcmp(startdate
,"today") == 0)
1607 X509_gmtime_adj(X509_get_notBefore(ret
),0);
1608 X509_gmtime_adj(X509_get_notAfter(ret
),(long)60*60*24*days
);
1612 /*XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX*/
1613 ASN1_UTCTIME_set_string(X509_get_notBefore(ret
),startdate
);
1615 ASN1_UTCTIME_print(bio_err
,X509_get_notAfter(ret
));
1616 BIO_printf(bio_err
," (%d days)\n",days
);
1618 if (!X509_set_subject_name(ret
,subject
)) goto err
;
1620 pktmp
=X509_REQ_get_pubkey(req
);
1621 if (!X509_set_pubkey(ret
,pktmp
)) goto err
;
1623 /* Lets add the extensions, if there are any */
1624 if ((extensions
!= NULL
) && (sk_num(extensions
) > 0))
1626 if (ci
->version
== NULL
)
1627 if ((ci
->version
=ASN1_INTEGER_new()) == NULL
)
1629 ASN1_INTEGER_set(ci
->version
,2); /* version 3 certificate */
1631 /* Free the current entries if any, there should not
1632 * be any I belive */
1633 if (ci
->extensions
!= NULL
)
1634 sk_pop_free(ci
->extensions
,X509_EXTENSION_free
);
1636 if ((ci
->extensions
=sk_new_null()) == NULL
)
1639 /* Lets 'copy' in the new ones */
1640 for (i
=0; i
<sk_num(extensions
); i
++)
1642 ex
=X509_EXTENSION_dup((X509_EXTENSION
*)
1643 sk_value(extensions
,i
));
1644 if (ex
== NULL
) goto err
;
1645 if (!sk_push(ci
->extensions
,(char *)ex
)) goto err
;
1652 BIO_printf(bio_err
,"Sign the certificate? [y/n]:");
1655 fgets(buf
,sizeof(buf
)-1,stdin
);
1656 if (!((buf
[0] == 'y') || (buf
[0] == 'Y')))
1658 BIO_printf(bio_err
,"CERTIFICATE WILL NOT BE CERTIFIED\n");
1665 pktmp
=X509_get_pubkey(ret
);
1666 if (EVP_PKEY_missing_parameters(pktmp
) &&
1667 !EVP_PKEY_missing_parameters(pkey
))
1668 EVP_PKEY_copy_parameters(pktmp
,pkey
);
1671 if (!X509_sign(ret
,pkey
,dgst
))
1674 /* We now just add it to the database */
1675 row
[DB_type
]=(char *)Malloc(2);
1677 tm
=X509_get_notAfter(ret
);
1678 row
[DB_exp_date
]=(char *)Malloc(tm
->length
+1);
1679 memcpy(row
[DB_exp_date
],tm
->data
,tm
->length
);
1680 row
[DB_exp_date
][tm
->length
]='\0';
1682 row
[DB_rev_date
]=NULL
;
1684 /* row[DB_serial] done already */
1685 row
[DB_file
]=(char *)Malloc(8);
1686 /* row[DB_name] done already */
1688 if ((row
[DB_type
] == NULL
) || (row
[DB_exp_date
] == NULL
) ||
1689 (row
[DB_file
] == NULL
))
1691 BIO_printf(bio_err
,"Malloc failure\n");
1694 strcpy(row
[DB_file
],"unknown");
1695 row
[DB_type
][0]='V';
1696 row
[DB_type
][1]='\0';
1698 if ((irow
=(char **)Malloc(sizeof(char *)*(DB_NUMBER
+1))) == NULL
)
1700 BIO_printf(bio_err
,"Malloc failure\n");
1704 for (i
=0; i
<DB_NUMBER
; i
++)
1709 irow
[DB_NUMBER
]=NULL
;
1711 if (!TXT_DB_insert(db
,irow
))
1713 BIO_printf(bio_err
,"failed to update database\n");
1714 BIO_printf(bio_err
,"TXT_DB error number %ld\n",db
->error
);
1719 for (i
=0; i
<DB_NUMBER
; i
++)
1720 if (row
[i
] != NULL
) Free(row
[i
]);
1723 X509_NAME_free(CAname
);
1724 if (subject
!= NULL
)
1725 X509_NAME_free(subject
);
1728 if (ret
!= NULL
) X509_free(ret
);
1736 static void write_new_certificate(bp
,x
, output_der
)
1746 (void)i2d_X509_bio(bp
,x
);
1750 f
=X509_NAME_oneline(X509_get_issuer_name(x
),buf
,256);
1751 BIO_printf(bp
,"issuer :%s\n",f
);
1753 f
=X509_NAME_oneline(X509_get_subject_name(x
),buf
,256);
1754 BIO_printf(bp
,"subject:%s\n",f
);
1756 BIO_puts(bp
,"serial :");
1757 i2a_ASN1_INTEGER(bp
,x
->cert_info
->serialNumber
);
1758 BIO_puts(bp
,"\n\n");
1761 PEM_write_bio_X509(bp
,x
);
1765 static int certify_spkac(xret
,infile
,pkey
,x509
,dgst
,policy
,db
,serial
,
1766 startdate
,days
,extensions
,verbose
)
1783 CONF_VALUE
*cv
=NULL
;
1784 NETSCAPE_SPKI
*spki
= NULL
;
1785 unsigned char *spki_der
= NULL
,*p
;
1788 EVP_PKEY
*pktmp
=NULL
;
1790 X509_NAME_ENTRY
*ne
=NULL
;
1796 * Load input file into a hash table. (This is just an easy
1797 * way to read and parse the file, then put it into a convenient
1800 parms
=CONF_load(NULL
,infile
,&errline
);
1803 BIO_printf(bio_err
,"error on line %ld of %s\n",errline
,infile
);
1804 ERR_print_errors(bio_err
);
1808 sk
=CONF_get_section(parms
, "default");
1809 if (sk_num(sk
) == 0)
1811 BIO_printf(bio_err
, "no name/value pairs found in %s\n", infile
);
1817 * Now create a dummy X509 request structure. We don't actually
1818 * have an X509 request, but we have many of the components
1819 * (a public key, various DN components). The idea is that we
1820 * put these components into the right X509 request structure
1821 * and we can use the same code as if you had a real X509 request.
1826 ERR_print_errors(bio_err
);
1831 * Build up the subject name set.
1838 if ((int)sk_num(sk
) <= i
) break;
1840 cv
=(CONF_VALUE
*)sk_value(sk
,i
);
1844 if ((nid
=OBJ_txt2nid(type
)) == NID_undef
)
1846 if (strcmp(type
, "SPKAC") == 0)
1848 spki_der
=(unsigned char *)Malloc(
1849 strlen(cv
->value
)+1);
1850 if (spki_der
== NULL
)
1852 BIO_printf(bio_err
,"Malloc failure\n");
1855 j
= EVP_DecodeBlock(spki_der
, (unsigned char *)cv
->value
,
1859 BIO_printf(bio_err
, "Can't b64 decode SPKAC structure\n");
1864 spki
= d2i_NETSCAPE_SPKI(&spki
, &p
, j
);
1869 BIO_printf(bio_err
,"unable to load Netscape SPKAC structure\n");
1870 ERR_print_errors(bio_err
);
1877 j
=ASN1_PRINTABLE_type((unsigned char *)buf
,-1);
1878 if (fix_data(nid
, &j
) == 0)
1881 "invalid characters in string %s\n",buf
);
1885 if ((ne
=X509_NAME_ENTRY_create_by_NID(&ne
,nid
,j
,
1886 (unsigned char *)buf
,
1887 strlen(buf
))) == NULL
)
1890 if (!X509_NAME_add_entry(n
,ne
,X509_NAME_entry_count(n
),0))
1895 BIO_printf(bio_err
,"Netscape SPKAC structure not found in %s\n",
1901 * Now extract the key from the SPKI structure.
1904 BIO_printf(bio_err
,"Check that the SPKAC request matches the signature\n");
1906 if ((pktmp
=X509_PUBKEY_get(spki
->spkac
->pubkey
)) == NULL
)
1908 BIO_printf(bio_err
,"error unpacking SPKAC public key\n");
1912 j
= NETSCAPE_SPKI_verify(spki
, pktmp
);
1915 BIO_printf(bio_err
,"signature verification failed on SPKAC public key\n");
1918 BIO_printf(bio_err
,"Signature ok\n");
1920 X509_REQ_set_pubkey(req
,pktmp
);
1921 ok
=do_body(xret
,pkey
,x509
,dgst
,policy
,db
,serial
,startdate
,
1922 days
,1,verbose
,req
,extensions
);
1924 if (req
!= NULL
) X509_REQ_free(req
);
1925 if (parms
!= NULL
) CONF_free(parms
);
1926 if (spki_der
!= NULL
) Free(spki_der
);
1927 if (spki
!= NULL
) NETSCAPE_SPKI_free(spki
);
1928 if (ne
!= NULL
) X509_NAME_ENTRY_free(ne
);
1933 static int fix_data(nid
,type
)
1937 if (nid
== NID_pkcs9_emailAddress
)
1938 *type
=V_ASN1_IA5STRING
;
1939 if ((nid
== NID_commonName
) && (*type
== V_ASN1_IA5STRING
))
1940 *type
=V_ASN1_T61STRING
;
1941 if ((nid
== NID_pkcs9_challengePassword
) && (*type
== V_ASN1_IA5STRING
))
1942 *type
=V_ASN1_T61STRING
;
1943 if ((nid
== NID_pkcs9_unstructuredName
) && (*type
== V_ASN1_T61STRING
))
1945 if (nid
== NID_pkcs9_unstructuredName
)
1946 *type
=V_ASN1_IA5STRING
;
1951 static STACK
*load_extensions(sec
)
1957 ASN1_OCTET_STRING
*str
=NULL
;
1958 ASN1_STRING
*tmp
=NULL
;
1967 if ((ext
=CONF_get_section(conf
,sec
)) == NULL
)
1969 BIO_printf(bio_err
,"unable to find extension section called '%s'\n",sec
);
1973 if ((ret
=sk_new_null()) == NULL
) return(NULL
);
1975 for (i
=0; i
<sk_num(ext
); i
++)
1977 cv
=(CONF_VALUE
*)sk_value(ext
,i
); /* get the object id */
1978 if ((nid
=OBJ_txt2nid(cv
->name
)) == NID_undef
)
1980 BIO_printf(bio_err
,"%s:unknown object type in section, '%s'\n",sec
,cv
->name
);
1984 pack_type
=X509v3_pack_type_by_NID(nid
);
1985 data_type
=X509v3_data_type_by_NID(nid
);
1987 /* pack up the input bytes */
1988 ptr
=(unsigned char *)cv
->value
;
1989 len
=strlen((char *)ptr
);
1990 if ((len
> 2) && (cv
->value
[0] == '0') &&
1991 (cv
->value
[1] == 'x'))
1993 if (data_type
== V_ASN1_UNDEF
)
1995 BIO_printf(bio_err
,"data type for extension %s is unknown\n",cv
->name
);
1999 if ((mem
=BIO_new(BIO_s_mem())) == NULL
)
2001 if (((buf
=BUF_MEM_new()) == NULL
) ||
2002 !BUF_MEM_grow(buf
,128))
2004 if ((tmp
=ASN1_STRING_new()) == NULL
) goto err
;
2007 BIO_write(mem
,(char *)&(ptr
[2]),len
-2);
2008 if (!a2i_ASN1_STRING(mem
,tmp
,buf
->data
,buf
->max
))
2016 case X509_EXT_PACK_STRING
:
2017 if ((str
=X509v3_pack_string(&str
,
2018 data_type
,ptr
,len
)) == NULL
)
2021 case X509_EXT_PACK_UNKNOWN
:
2023 BIO_printf(bio_err
,"Don't know how to pack extension %s\n",cv
->name
);
2028 if ((x
=X509_EXTENSION_create_by_NID(NULL
,nid
,0,str
)) == NULL
)
2030 sk_push(ret
,(char *)x
);
2036 if (ret
!= NULL
) sk_pop_free(ret
,X509_EXTENSION_free
);
2039 if (str
!= NULL
) ASN1_OCTET_STRING_free(str
);
2040 if (tmp
!= NULL
) ASN1_STRING_free(tmp
);
2041 if (buf
!= NULL
) BUF_MEM_free(buf
);
2042 if (mem
!= NULL
) BIO_free(mem
);
2046 static int check_time_format(str
)
2051 tm
.data
=(unsigned char *)str
;
2052 tm
.length
=strlen(str
);
2053 tm
.type
=V_ASN1_UTCTIME
;
2054 return(ASN1_UTCTIME_check(&tm
));