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>
67 #include <openssl/conf.h>
68 #include <openssl/bio.h>
69 #include <openssl/err.h>
70 #include <openssl/bn.h>
71 #include <openssl/txt_db.h>
72 #include <openssl/evp.h>
73 #include <openssl/x509.h>
74 #include <openssl/x509v3.h>
75 #include <openssl/objects.h>
76 #include <openssl/pem.h>
86 # include <sys/file.h>
100 #define BASE_SECTION "ca"
101 #define CONFIG_FILE "openssl.cnf"
103 #define ENV_DEFAULT_CA "default_ca"
105 #define ENV_DIR "dir"
106 #define ENV_CERTS "certs"
107 #define ENV_CRL_DIR "crl_dir"
108 #define ENV_CA_DB "CA_DB"
109 #define ENV_NEW_CERTS_DIR "new_certs_dir"
110 #define ENV_CERTIFICATE "certificate"
111 #define ENV_SERIAL "serial"
112 #define ENV_CRL "crl"
113 #define ENV_PRIVATE_KEY "private_key"
114 #define ENV_RANDFILE "RANDFILE"
115 #define ENV_DEFAULT_DAYS "default_days"
116 #define ENV_DEFAULT_STARTDATE "default_startdate"
117 #define ENV_DEFAULT_ENDDATE "default_enddate"
118 #define ENV_DEFAULT_CRL_DAYS "default_crl_days"
119 #define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
120 #define ENV_DEFAULT_MD "default_md"
121 #define ENV_PRESERVE "preserve"
122 #define ENV_POLICY "policy"
123 #define ENV_EXTENSIONS "x509_extensions"
124 #define ENV_CRLEXT "crl_extensions"
125 #define ENV_MSIE_HACK "msie_hack"
127 #define ENV_DATABASE "database"
130 #define DB_exp_date 1
131 #define DB_rev_date 2
132 #define DB_serial 3 /* index - unique */
134 #define DB_name 5 /* index - unique for active */
137 #define DB_TYPE_REV 'R'
138 #define DB_TYPE_EXP 'E'
139 #define DB_TYPE_VAL 'V'
141 static char *ca_usage[]={
144 " -verbose - Talk alot while doing things\n",
145 " -config file - A config file\n",
146 " -name arg - The particular CA definition to use\n",
147 " -gencrl - Generate a new CRL\n",
148 " -crldays days - Days is when the next CRL is due\n",
149 " -crlhours hours - Hours is when the next CRL is due\n",
150 " -startdate YYMMDDHHMMSSZ - certificate validity notBefore\n",
151 " -enddate YYMMDDHHMMSSZ - certificate validity notAfter (overrides -days)\n",
152 " -days arg - number of days to certify the certificate for\n",
153 " -md arg - md to use, one of md2, md5, sha or sha1\n",
154 " -policy arg - The CA 'policy' to support\n",
155 " -keyfile arg - PEM private key file\n",
156 " -key arg - key to decode the private key if it is encrypted\n",
157 " -cert file - The CA certificate\n",
158 " -in file - The input PEM encoded certificate request(s)\n",
159 " -out file - Where to put the output file(s)\n",
160 " -outdir dir - Where to put output certificates\n",
161 " -infiles .... - The last argument, requests to process\n",
162 " -spkac file - File contains DN and signed public key and challenge\n",
163 " -ss_cert file - File contains a self signed cert to sign\n",
164 " -preserveDN - Don't re-order the DN\n",
165 " -batch - Don't ask questions\n",
166 " -msie_hack - msie modifications to handle all those universal strings\n",
167 " -revoke file - Revoke a certificate (given in file)\n",
168 " -extensions .. - Extension section (override value in config file)\n",
169 " -crlexts .. - CRL extension section (override value in config file)\n",
174 extern int EF_PROTECT_FREE;
175 extern int EF_PROTECT_BELOW;
176 extern int EF_ALIGNMENT;
179 static int add_oid_section(LHASH *conf);
180 static void lookup_fail(char *name,char *tag);
181 static unsigned long index_serial_hash(char **a);
182 static int index_serial_cmp(char **a, char **b);
183 static unsigned long index_name_hash(char **a);
184 static int index_name_qual(char **a);
185 static int index_name_cmp(char **a,char **b);
186 static BIGNUM *load_serial(char *serialfile);
187 static int save_serial(char *serialfile, BIGNUM *serial);
188 static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
189 const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,TXT_DB *db,
190 BIGNUM *serial, char *startdate,char *enddate, int days,
191 int batch, char *ext_sect, LHASH *conf,int verbose);
192 static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
193 const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,
194 TXT_DB *db, BIGNUM *serial,char *startdate,
195 char *enddate, int days, int batch, char *ext_sect,
196 LHASH *conf,int verbose);
197 static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
198 const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,
199 TXT_DB *db, BIGNUM *serial,char *startdate,
200 char *enddate, int days, char *ext_sect,LHASH *conf,
202 static int fix_data(int nid, int *type);
203 static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
204 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
205 STACK_OF(CONF_VALUE) *policy, TXT_DB *db, BIGNUM *serial,
206 char *startdate, char *enddate, int days, int batch, int verbose,
207 X509_REQ *req, char *ext_sect, LHASH *conf);
208 static int do_revoke(X509 *x509, TXT_DB *db);
209 static int check_time_format(char *str);
210 static LHASH *conf=NULL;
211 static char *section=NULL;
213 static int preserve=0;
214 static int msie_hack=0;
216 int MAIN(int argc, char **argv)
230 char *configfile=NULL;
236 char *spkac_file=NULL;
237 char *ss_cert_file=NULL;
242 char *serialfile=NULL;
243 char *extensions=NULL;
246 char *startdate=NULL;
253 BIO *in=NULL,*out=NULL,*Sout=NULL,*Cout=NULL;
257 X509_CRL_INFO *ci=NULL;
258 X509_REVOKED *r=NULL;
262 const EVP_MD *dgst=NULL;
263 STACK_OF(CONF_VALUE) *attribs=NULL;
268 MS_STATIC char buf[3][BSIZE];
286 if ((bio_err=BIO_new(BIO_s_file())) != NULL)
287 BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
293 if (strcmp(*argv,"-verbose") == 0)
295 else if (strcmp(*argv,"-config") == 0)
297 if (--argc < 1) goto bad;
298 configfile= *(++argv);
300 else if (strcmp(*argv,"-name") == 0)
302 if (--argc < 1) goto bad;
305 else if (strcmp(*argv,"-startdate") == 0)
307 if (--argc < 1) goto bad;
308 startdate= *(++argv);
310 else if (strcmp(*argv,"-enddate") == 0)
312 if (--argc < 1) goto bad;
315 else if (strcmp(*argv,"-days") == 0)
317 if (--argc < 1) goto bad;
318 days=atoi(*(++argv));
320 else if (strcmp(*argv,"-md") == 0)
322 if (--argc < 1) goto bad;
325 else if (strcmp(*argv,"-policy") == 0)
327 if (--argc < 1) goto bad;
330 else if (strcmp(*argv,"-keyfile") == 0)
332 if (--argc < 1) goto bad;
335 else if (strcmp(*argv,"-key") == 0)
337 if (--argc < 1) goto bad;
340 else if (strcmp(*argv,"-cert") == 0)
342 if (--argc < 1) goto bad;
345 else if (strcmp(*argv,"-in") == 0)
347 if (--argc < 1) goto bad;
351 else if (strcmp(*argv,"-out") == 0)
353 if (--argc < 1) goto bad;
356 else if (strcmp(*argv,"-outdir") == 0)
358 if (--argc < 1) goto bad;
361 else if (strcmp(*argv,"-notext") == 0)
363 else if (strcmp(*argv,"-batch") == 0)
365 else if (strcmp(*argv,"-preserveDN") == 0)
367 else if (strcmp(*argv,"-gencrl") == 0)
369 else if (strcmp(*argv,"-msie_hack") == 0)
371 else if (strcmp(*argv,"-crldays") == 0)
373 if (--argc < 1) goto bad;
374 crldays= atol(*(++argv));
376 else if (strcmp(*argv,"-crlhours") == 0)
378 if (--argc < 1) goto bad;
379 crlhours= atol(*(++argv));
381 else if (strcmp(*argv,"-infiles") == 0)
388 else if (strcmp(*argv, "-ss_cert") == 0)
390 if (--argc < 1) goto bad;
391 ss_cert_file = *(++argv);
394 else if (strcmp(*argv, "-spkac") == 0)
396 if (--argc < 1) goto bad;
397 spkac_file = *(++argv);
400 else if (strcmp(*argv,"-revoke") == 0)
402 if (--argc < 1) goto bad;
406 else if (strcmp(*argv,"-extensions") == 0)
408 if (--argc < 1) goto bad;
409 extensions= *(++argv);
411 else if (strcmp(*argv,"-crlexts") == 0)
413 if (--argc < 1) goto bad;
419 BIO_printf(bio_err,"unknown option %s\n",*argv);
429 for (pp=ca_usage; (*pp != NULL); pp++)
430 BIO_printf(bio_err,*pp);
434 ERR_load_crypto_strings();
436 /*****************************************************************/
437 if (configfile == NULL) configfile = getenv("OPENSSL_CONF");
438 if (configfile == NULL) configfile = getenv("SSLEAY_CONF");
439 if (configfile == NULL)
441 /* We will just use 'buf[0]' as a temporary buffer. */
443 strncpy(buf[0],X509_get_default_cert_area(),
444 sizeof(buf[0])-1-sizeof(CONFIG_FILE));
446 strncpy(buf[0],X509_get_default_cert_area(),
447 sizeof(buf[0])-2-sizeof(CONFIG_FILE));
450 strcat(buf[0],CONFIG_FILE);
454 BIO_printf(bio_err,"Using configuration from %s\n",configfile);
455 if ((conf=CONF_load(NULL,configfile,&errorline)) == NULL)
458 BIO_printf(bio_err,"error loading the config file '%s'\n",
461 BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
462 ,errorline,configfile);
466 /* Lets get the config section we are using */
469 section=CONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
472 lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
479 p=CONF_get_string(conf,NULL,"oid_file");
484 oid_bio=BIO_new_file(p,"r");
488 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
489 ERR_print_errors(bio_err);
495 OBJ_create_objects(oid_bio);
499 if(!add_oid_section(conf))
501 ERR_print_errors(bio_err);
506 randfile = CONF_get_string(conf, BASE_SECTION, "RANDFILE");
507 app_RAND_load_file(randfile, bio_err, 0);
509 in=BIO_new(BIO_s_file());
510 out=BIO_new(BIO_s_file());
511 Sout=BIO_new(BIO_s_file());
512 Cout=BIO_new(BIO_s_file());
513 if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL))
515 ERR_print_errors(bio_err);
519 /*****************************************************************/
520 /* we definitly need an public key, so lets get it */
522 if ((keyfile == NULL) && ((keyfile=CONF_get_string(conf,
523 section,ENV_PRIVATE_KEY)) == NULL))
525 lookup_fail(section,ENV_PRIVATE_KEY);
528 if (BIO_read_filename(in,keyfile) <= 0)
531 BIO_printf(bio_err,"trying to load CA private key\n");
534 pkey=PEM_read_bio_PrivateKey(in,NULL,PEM_cb,key);
535 if(key) memset(key,0,strlen(key));
538 BIO_printf(bio_err,"unable to load CA private key\n");
542 /*****************************************************************/
543 /* we need a certificate */
544 if ((certfile == NULL) && ((certfile=CONF_get_string(conf,
545 section,ENV_CERTIFICATE)) == NULL))
547 lookup_fail(section,ENV_CERTIFICATE);
550 if (BIO_read_filename(in,certfile) <= 0)
553 BIO_printf(bio_err,"trying to load CA certificate\n");
556 x509=PEM_read_bio_X509(in,NULL,NULL,NULL);
559 BIO_printf(bio_err,"unable to load CA certificate\n");
563 if (!X509_check_private_key(x509,pkey))
565 BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
569 f=CONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
570 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
572 f=CONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
573 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
576 /*****************************************************************/
577 /* lookup where to write new certificates */
578 if ((outdir == NULL) && (req))
582 if ((outdir=CONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
585 BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n");
589 /* For technical reasons, VMS misbehaves with X_OK */
590 if (access(outdir,R_OK|W_OK) != 0)
592 if (access(outdir,R_OK|W_OK|X_OK) != 0)
595 BIO_printf(bio_err,"I am unable to acces the %s directory\n",outdir);
600 if (stat(outdir,&sb) != 0)
602 BIO_printf(bio_err,"unable to stat(%s)\n",outdir);
607 if (!(sb.st_mode & S_IFDIR))
609 BIO_printf(bio_err,"%s need to be a directory\n",outdir);
616 /*****************************************************************/
617 /* we need to load the database file */
618 if ((dbfile=CONF_get_string(conf,section,ENV_DATABASE)) == NULL)
620 lookup_fail(section,ENV_DATABASE);
623 if (BIO_read_filename(in,dbfile) <= 0)
626 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
629 db=TXT_DB_read(in,DB_NUMBER);
630 if (db == NULL) goto err;
632 /* Lets check some fields */
633 for (i=0; i<sk_num(db->data); i++)
635 pp=(char **)sk_value(db->data,i);
636 if ((pp[DB_type][0] != DB_TYPE_REV) &&
637 (pp[DB_rev_date][0] != '\0'))
639 BIO_printf(bio_err,"entry %d: not revoked yet, but has a revocation date\n",i+1);
642 if ((pp[DB_type][0] == DB_TYPE_REV) &&
643 !check_time_format(pp[DB_rev_date]))
645 BIO_printf(bio_err,"entry %d: invalid revocation date\n",
649 if (!check_time_format(pp[DB_exp_date]))
651 BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1);
656 if ((j&1) || (j < 2))
658 BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j);
663 if (!( ((*p >= '0') && (*p <= '9')) ||
664 ((*p >= 'A') && (*p <= 'F')) ||
665 ((*p >= 'a') && (*p <= 'f'))) )
667 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);
675 BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
676 TXT_DB_write(out,db);
677 BIO_printf(bio_err,"%d entries loaded from the database\n",
679 BIO_printf(bio_err,"generating indexs\n");
682 if (!TXT_DB_create_index(db,DB_serial,NULL,index_serial_hash,
685 BIO_printf(bio_err,"error creating serial number index:(%ld,%ld,%ld)\n",db->error,db->arg1,db->arg2);
689 if (!TXT_DB_create_index(db,DB_name,index_name_qual,index_name_hash,
692 BIO_printf(bio_err,"error creating name index:(%ld,%ld,%ld)\n",
693 db->error,db->arg1,db->arg2);
697 /*****************************************************************/
703 if (BIO_write_filename(Sout,outfile) <= 0)
710 BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
715 if ((md == NULL) && ((md=CONF_get_string(conf,
716 section,ENV_DEFAULT_MD)) == NULL))
718 lookup_fail(section,ENV_DEFAULT_MD);
721 if ((dgst=EVP_get_digestbyname(md)) == NULL)
723 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
727 BIO_printf(bio_err,"message digest is %s\n",
728 OBJ_nid2ln(dgst->type));
729 if ((policy == NULL) && ((policy=CONF_get_string(conf,
730 section,ENV_POLICY)) == NULL))
732 lookup_fail(section,ENV_POLICY);
736 BIO_printf(bio_err,"policy is %s\n",policy);
738 if ((serialfile=CONF_get_string(conf,section,ENV_SERIAL))
741 lookup_fail(section,ENV_SERIAL);
745 extensions=CONF_get_string(conf,section,ENV_EXTENSIONS);
747 /* Check syntax of file */
749 X509V3_set_ctx_test(&ctx);
750 X509V3_set_conf_lhash(&ctx, conf);
751 if(!X509V3_EXT_add_conf(conf, &ctx, extensions, NULL)) {
753 "Error Loading extension section %s\n",
760 if (startdate == NULL)
762 startdate=CONF_get_string(conf,section,
763 ENV_DEFAULT_STARTDATE);
765 if (startdate && !ASN1_UTCTIME_set_string(NULL,startdate))
767 BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSSZ\n");
770 if (startdate == NULL) startdate="today";
774 enddate=CONF_get_string(conf,section,
775 ENV_DEFAULT_ENDDATE);
777 if (enddate && !ASN1_UTCTIME_set_string(NULL,enddate))
779 BIO_printf(bio_err,"end date is invalid, it should be YYMMDDHHMMSSZ\n");
785 days=(int)CONF_get_number(conf,section,
788 if (!enddate && (days == 0))
790 BIO_printf(bio_err,"cannot lookup how many days to certify for\n");
794 if ((serial=load_serial(serialfile)) == NULL)
796 BIO_printf(bio_err,"error while loading serial number\n");
801 if ((f=BN_bn2hex(serial)) == NULL) goto err;
802 BIO_printf(bio_err,"next serial number is %s\n",f);
806 if ((attribs=CONF_get_section(conf,policy)) == NULL)
808 BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
812 if ((cert_sk=sk_new_null()) == NULL)
814 BIO_printf(bio_err,"Malloc failure\n");
817 if (spkac_file != NULL)
820 j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
821 serial,startdate,enddate, days,extensions,conf,
827 BIO_printf(bio_err,"\n");
828 if (!BN_add_word(serial,1)) goto err;
829 if (!sk_push(cert_sk,(char *)x))
831 BIO_printf(bio_err,"Malloc failure\n");
841 if (ss_cert_file != NULL)
844 j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
845 db,serial,startdate,enddate,days,batch,
846 extensions,conf,verbose);
851 BIO_printf(bio_err,"\n");
852 if (!BN_add_word(serial,1)) goto err;
853 if (!sk_push(cert_sk,(char *)x))
855 BIO_printf(bio_err,"Malloc failure\n");
863 j=certify(&x,infile,pkey,x509,dgst,attribs,db,
864 serial,startdate,enddate,days,batch,
865 extensions,conf,verbose);
870 BIO_printf(bio_err,"\n");
871 if (!BN_add_word(serial,1)) goto err;
872 if (!sk_push(cert_sk,(char *)x))
874 BIO_printf(bio_err,"Malloc failure\n");
879 for (i=0; i<argc; i++)
882 j=certify(&x,argv[i],pkey,x509,dgst,attribs,db,
883 serial,startdate,enddate,days,batch,
884 extensions,conf,verbose);
889 BIO_printf(bio_err,"\n");
890 if (!BN_add_word(serial,1)) goto err;
891 if (!sk_push(cert_sk,(char *)x))
893 BIO_printf(bio_err,"Malloc failure\n");
898 /* we have a stack of newly certified certificates
899 * and a data base and serial number that need
902 if (sk_num(cert_sk) > 0)
906 BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total);
907 (void)BIO_flush(bio_err);
909 fgets(buf[0],10,stdin);
910 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y'))
912 BIO_printf(bio_err,"CERTIFICATION CANCELED\n");
918 BIO_printf(bio_err,"Write out database with %d new entries\n",sk_num(cert_sk));
920 strncpy(buf[0],serialfile,BSIZE-4);
923 strcat(buf[0],"-new");
925 strcat(buf[0],".new");
928 if (!save_serial(buf[0],serial)) goto err;
930 strncpy(buf[1],dbfile,BSIZE-4);
933 strcat(buf[1],"-new");
935 strcat(buf[1],".new");
938 if (BIO_write_filename(out,buf[1]) <= 0)
941 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
944 l=TXT_DB_write(out,db);
945 if (l <= 0) goto err;
949 BIO_printf(bio_err,"writing new certificates\n");
950 for (i=0; i<sk_num(cert_sk); i++)
955 x=(X509 *)sk_value(cert_sk,i);
957 j=x->cert_info->serialNumber->length;
958 p=(char *)x->cert_info->serialNumber->data;
960 strncpy(buf[2],outdir,BSIZE-(j*2)-6);
966 n=(unsigned char *)&(buf[2][strlen(buf[2])]);
971 sprintf((char *)n,"%02X",(unsigned char)*(p++));
980 *(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m';
983 BIO_printf(bio_err,"writing %s\n",buf[2]);
985 if (BIO_write_filename(Cout,buf[2]) <= 0)
990 write_new_certificate(Cout,x, 0, notext);
991 write_new_certificate(Sout,x, output_der, notext);
996 /* Rename the database and the serial file */
997 strncpy(buf[2],serialfile,BSIZE-4);
1000 strcat(buf[2],"-old");
1002 strcat(buf[2],".old");
1009 if (rename(serialfile,buf[2]) < 0)
1011 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1016 if (rename(buf[0],serialfile) < 0)
1018 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1021 rename(buf[2],serialfile);
1025 strncpy(buf[2],dbfile,BSIZE-4);
1028 strcat(buf[2],"-old");
1030 strcat(buf[2],".old");
1033 if (rename(dbfile,buf[2]) < 0)
1035 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1040 if (rename(buf[1],dbfile) < 0)
1042 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1045 rename(buf[2],dbfile);
1048 BIO_printf(bio_err,"Data Base Updated\n");
1052 /*****************************************************************/
1055 if(!crl_ext) crl_ext=CONF_get_string(conf,section,ENV_CRLEXT);
1057 /* Check syntax of file */
1059 X509V3_set_ctx_test(&ctx);
1060 X509V3_set_conf_lhash(&ctx, conf);
1061 if(!X509V3_EXT_add_conf(conf, &ctx, crl_ext, NULL)) {
1063 "Error Loading CRL extension section %s\n",
1069 if ((hex=BIO_new(BIO_s_mem())) == NULL) goto err;
1071 if (!crldays && !crlhours)
1073 crldays=CONF_get_number(conf,section,
1074 ENV_DEFAULT_CRL_DAYS);
1075 crlhours=CONF_get_number(conf,section,
1076 ENV_DEFAULT_CRL_HOURS);
1078 if ((crldays == 0) && (crlhours == 0))
1080 BIO_printf(bio_err,"cannot lookup how long until the next CRL is issuer\n");
1084 if (verbose) BIO_printf(bio_err,"making CRL\n");
1085 if ((crl=X509_CRL_new()) == NULL) goto err;
1087 X509_NAME_free(ci->issuer);
1088 ci->issuer=X509_NAME_dup(x509->cert_info->subject);
1089 if (ci->issuer == NULL) goto err;
1091 X509_gmtime_adj(ci->lastUpdate,0);
1092 if (ci->nextUpdate == NULL)
1093 ci->nextUpdate=ASN1_UTCTIME_new();
1094 X509_gmtime_adj(ci->nextUpdate,(crldays*24+crlhours)*60*60);
1096 for (i=0; i<sk_num(db->data); i++)
1098 pp=(char **)sk_value(db->data,i);
1099 if (pp[DB_type][0] == DB_TYPE_REV)
1101 if ((r=X509_REVOKED_new()) == NULL) goto err;
1102 ASN1_STRING_set((ASN1_STRING *)
1104 (unsigned char *)pp[DB_rev_date],
1105 strlen(pp[DB_rev_date]));
1106 /* strcpy(r->revocationDate,pp[DB_rev_date]);*/
1108 (void)BIO_reset(hex);
1109 if (!BIO_puts(hex,pp[DB_serial]))
1111 if (!a2i_ASN1_INTEGER(hex,r->serialNumber,
1112 buf[0],BSIZE)) goto err;
1114 sk_X509_REVOKED_push(ci->revoked,r);
1117 /* sort the data so it will be written in serial
1119 sk_X509_REVOKED_sort(ci->revoked);
1120 for (i=0; i<sk_X509_REVOKED_num(ci->revoked); i++)
1122 r=sk_X509_REVOKED_value(ci->revoked,i);
1126 /* we now have a CRL */
1127 if (verbose) BIO_printf(bio_err,"signing CRL\n");
1130 if ((dgst=EVP_get_digestbyname(md)) == NULL)
1132 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
1139 if (pkey->type == EVP_PKEY_DSA)
1146 /* Add any extensions asked for */
1150 if (ci->version == NULL)
1151 if ((ci->version=ASN1_INTEGER_new()) == NULL) goto err;
1152 ASN1_INTEGER_set(ci->version,1); /* version 2 CRL */
1153 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1154 X509V3_set_conf_lhash(&crlctx, conf);
1156 if(!X509V3_EXT_CRL_add_conf(conf, &crlctx,
1157 crl_ext, crl)) goto err;
1160 if (!X509_CRL_sign(crl,pkey,dgst)) goto err;
1162 PEM_write_bio_X509_CRL(Sout,crl);
1164 /*****************************************************************/
1169 BIO_printf(bio_err,"no input files\n");
1175 if (BIO_read_filename(in,infile) <= 0)
1178 BIO_printf(bio_err,"error trying to load '%s' certificate\n",infile);
1181 revcert=PEM_read_bio_X509(in,NULL,NULL,NULL);
1182 if (revcert == NULL)
1184 BIO_printf(bio_err,"unable to load '%s' certificate\n",infile);
1187 j=do_revoke(revcert,db);
1188 if (j <= 0) goto err;
1191 strncpy(buf[0],dbfile,BSIZE-4);
1192 strcat(buf[0],".new");
1193 if (BIO_write_filename(out,buf[0]) <= 0)
1196 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
1199 j=TXT_DB_write(out,db);
1200 if (j <= 0) goto err;
1201 strncpy(buf[1],dbfile,BSIZE-4);
1202 strcat(buf[1],".old");
1203 if (rename(dbfile,buf[1]) < 0)
1205 BIO_printf(bio_err,"unable to rename %s to %s\n", dbfile, buf[1]);
1209 if (rename(buf[0],dbfile) < 0)
1211 BIO_printf(bio_err,"unable to rename %s to %s\n", buf[0],dbfile);
1213 rename(buf[1],dbfile);
1216 BIO_printf(bio_err,"Data Base Updated\n");
1219 /*****************************************************************/
1228 sk_pop_free(cert_sk,X509_free);
1230 if (ret) ERR_print_errors(bio_err);
1231 app_RAND_write_file(randfile, bio_err);
1234 EVP_PKEY_free(pkey);
1242 static void lookup_fail(char *name, char *tag)
1244 BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
1247 static unsigned long index_serial_hash(char **a)
1252 while (*n == '0') n++;
1253 return(lh_strhash(n));
1256 static int index_serial_cmp(char **a, char **b)
1260 for (aa=a[DB_serial]; *aa == '0'; aa++);
1261 for (bb=b[DB_serial]; *bb == '0'; bb++);
1262 return(strcmp(aa,bb));
1265 static unsigned long index_name_hash(char **a)
1266 { return(lh_strhash(a[DB_name])); }
1268 static int index_name_qual(char **a)
1269 { return(a[0][0] == 'V'); }
1271 static int index_name_cmp(char **a, char **b)
1272 { return(strcmp(a[DB_name],
1275 static BIGNUM *load_serial(char *serialfile)
1279 MS_STATIC char buf[1024];
1280 ASN1_INTEGER *ai=NULL;
1282 if ((in=BIO_new(BIO_s_file())) == NULL)
1284 ERR_print_errors(bio_err);
1288 if (BIO_read_filename(in,serialfile) <= 0)
1293 ai=ASN1_INTEGER_new();
1294 if (ai == NULL) goto err;
1295 if (!a2i_ASN1_INTEGER(in,ai,buf,1024))
1297 BIO_printf(bio_err,"unable to load number from %s\n",
1301 ret=ASN1_INTEGER_to_BN(ai,NULL);
1304 BIO_printf(bio_err,"error converting number from bin to BIGNUM");
1308 if (in != NULL) BIO_free(in);
1309 if (ai != NULL) ASN1_INTEGER_free(ai);
1313 static int save_serial(char *serialfile, BIGNUM *serial)
1317 ASN1_INTEGER *ai=NULL;
1319 out=BIO_new(BIO_s_file());
1322 ERR_print_errors(bio_err);
1325 if (BIO_write_filename(out,serialfile) <= 0)
1331 if ((ai=BN_to_ASN1_INTEGER(serial,NULL)) == NULL)
1333 BIO_printf(bio_err,"error converting serial to ASN.1 format\n");
1336 i2a_ASN1_INTEGER(out,ai);
1340 if (out != NULL) BIO_free(out);
1341 if (ai != NULL) ASN1_INTEGER_free(ai);
1345 static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1346 const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
1347 BIGNUM *serial, char *startdate, char *enddate, int days,
1348 int batch, char *ext_sect, LHASH *lconf, int verbose)
1352 EVP_PKEY *pktmp=NULL;
1355 in=BIO_new(BIO_s_file());
1357 if (BIO_read_filename(in,infile) <= 0)
1362 if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL)) == NULL)
1364 BIO_printf(bio_err,"Error reading certificate request in %s\n",
1369 X509_REQ_print(bio_err,req);
1371 BIO_printf(bio_err,"Check that the request matches the signature\n");
1373 if ((pktmp=X509_REQ_get_pubkey(req)) == NULL)
1375 BIO_printf(bio_err,"error unpacking public key\n");
1378 i=X509_REQ_verify(req,pktmp);
1379 EVP_PKEY_free(pktmp);
1383 BIO_printf(bio_err,"Signature verification problems....\n");
1389 BIO_printf(bio_err,"Signature did not match the certificate request\n");
1393 BIO_printf(bio_err,"Signature ok\n");
1395 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate, enddate,
1396 days,batch,verbose,req,ext_sect,lconf);
1399 if (req != NULL) X509_REQ_free(req);
1400 if (in != NULL) BIO_free(in);
1404 static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1405 const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
1406 BIGNUM *serial, char *startdate, char *enddate, int days,
1407 int batch, char *ext_sect, LHASH *lconf, int verbose)
1410 X509_REQ *rreq=NULL;
1412 EVP_PKEY *pktmp=NULL;
1415 in=BIO_new(BIO_s_file());
1417 if (BIO_read_filename(in,infile) <= 0)
1422 if ((req=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL)
1424 BIO_printf(bio_err,"Error reading self signed certificate in %s\n",infile);
1428 X509_print(bio_err,req);
1430 BIO_printf(bio_err,"Check that the request matches the signature\n");
1432 if ((pktmp=X509_get_pubkey(req)) == NULL)
1434 BIO_printf(bio_err,"error unpacking public key\n");
1437 i=X509_verify(req,pktmp);
1438 EVP_PKEY_free(pktmp);
1442 BIO_printf(bio_err,"Signature verification problems....\n");
1448 BIO_printf(bio_err,"Signature did not match the certificate\n");
1452 BIO_printf(bio_err,"Signature ok\n");
1454 if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
1457 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,enddate,days,
1458 batch,verbose,rreq,ext_sect,lconf);
1461 if (rreq != NULL) X509_REQ_free(rreq);
1462 if (req != NULL) X509_free(req);
1463 if (in != NULL) BIO_free(in);
1467 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
1468 STACK_OF(CONF_VALUE) *policy, TXT_DB *db, BIGNUM *serial,
1469 char *startdate, char *enddate, int days, int batch, int verbose,
1470 X509_REQ *req, char *ext_sect, LHASH *lconf)
1472 X509_NAME *name=NULL,*CAname=NULL,*subject=NULL;
1473 ASN1_UTCTIME *tm,*tmptm;
1474 ASN1_STRING *str,*str2;
1478 X509_NAME_ENTRY *ne;
1479 X509_NAME_ENTRY *tne,*push;
1481 int ok= -1,i,j,last,nid;
1484 char *row[DB_NUMBER],**rrow,**irow=NULL;
1487 tmptm=ASN1_UTCTIME_new();
1490 BIO_printf(bio_err,"malloc error\n");
1494 for (i=0; i<DB_NUMBER; i++)
1497 BIO_printf(bio_err,"The Subjects Distinguished Name is as follows\n");
1498 name=X509_REQ_get_subject_name(req);
1499 for (i=0; i<X509_NAME_entry_count(name); i++)
1501 ne=(X509_NAME_ENTRY *)X509_NAME_get_entry(name,i);
1502 obj=X509_NAME_ENTRY_get_object(ne);
1503 j=i2a_ASN1_OBJECT(bio_err,obj);
1504 str=X509_NAME_ENTRY_get_data(ne);
1506 for (j=22-j; j>0; j--)
1510 BIO_puts(bio_err,buf);
1514 /* assume all type should be strings */
1515 nid=OBJ_obj2nid(ne->object);
1517 if (str->type == V_ASN1_UNIVERSALSTRING)
1518 ASN1_UNIVERSALSTRING_to_string(str);
1520 if ((str->type == V_ASN1_IA5STRING) &&
1521 (nid != NID_pkcs9_emailAddress))
1522 str->type=V_ASN1_T61STRING;
1524 if ((nid == NID_pkcs9_emailAddress) &&
1525 (str->type == V_ASN1_PRINTABLESTRING))
1526 str->type=V_ASN1_IA5STRING;
1529 if (str->type == V_ASN1_PRINTABLESTRING)
1530 BIO_printf(bio_err,"PRINTABLE:'");
1531 else if (str->type == V_ASN1_T61STRING)
1532 BIO_printf(bio_err,"T61STRING:'");
1533 else if (str->type == V_ASN1_IA5STRING)
1534 BIO_printf(bio_err,"IA5STRING:'");
1535 else if (str->type == V_ASN1_UNIVERSALSTRING)
1536 BIO_printf(bio_err,"UNIVERSALSTRING:'");
1538 BIO_printf(bio_err,"ASN.1 %2d:'",str->type);
1540 /* check some things */
1541 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1542 (str->type != V_ASN1_IA5STRING))
1544 BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
1547 j=ASN1_PRINTABLE_type(str->data,str->length);
1548 if ( ((j == V_ASN1_T61STRING) &&
1549 (str->type != V_ASN1_T61STRING)) ||
1550 ((j == V_ASN1_IA5STRING) &&
1551 (str->type == V_ASN1_PRINTABLESTRING)))
1553 BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
1557 p=(char *)str->data;
1558 for (j=str->length; j>0; j--)
1560 if ((*p >= ' ') && (*p <= '~'))
1561 BIO_printf(bio_err,"%c",*p);
1563 BIO_printf(bio_err,"\\0x%02X",*p);
1564 else if ((unsigned char)*p == 0xf7)
1565 BIO_printf(bio_err,"^?");
1566 else BIO_printf(bio_err,"^%c",*p+'@');
1569 BIO_printf(bio_err,"'\n");
1572 /* Ok, now we check the 'policy' stuff. */
1573 if ((subject=X509_NAME_new()) == NULL)
1575 BIO_printf(bio_err,"Malloc failure\n");
1579 /* take a copy of the issuer name before we mess with it. */
1580 CAname=X509_NAME_dup(x509->cert_info->subject);
1581 if (CAname == NULL) goto err;
1584 for (i=0; i<sk_CONF_VALUE_num(policy); i++)
1586 cv=sk_CONF_VALUE_value(policy,i); /* get the object id */
1587 if ((j=OBJ_txt2nid(cv->name)) == NID_undef)
1589 BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name);
1597 /* lookup the object in the supplied name list */
1598 j=X509_NAME_get_index_by_OBJ(name,obj,last);
1601 if (last != -1) break;
1606 tne=X509_NAME_get_entry(name,j);
1610 /* depending on the 'policy', decide what to do. */
1612 if (strcmp(cv->value,"optional") == 0)
1617 else if (strcmp(cv->value,"supplied") == 0)
1621 BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name);
1627 else if (strcmp(cv->value,"match") == 0)
1633 BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name);
1640 j=X509_NAME_get_index_by_OBJ(CAname,obj,last2);
1641 if ((j < 0) && (last2 == -1))
1643 BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name);
1648 push=X509_NAME_get_entry(CAname,j);
1649 str=X509_NAME_ENTRY_get_data(tne);
1650 str2=X509_NAME_ENTRY_get_data(push);
1652 if (ASN1_STRING_cmp(str,str2) != 0)
1657 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));
1663 BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value);
1669 if (!X509_NAME_add_entry(subject,push, -1, 0))
1672 X509_NAME_ENTRY_free(push);
1673 BIO_printf(bio_err,"Malloc failure\n");
1683 X509_NAME_free(subject);
1684 subject=X509_NAME_dup(X509_REQ_get_subject_name(req));
1685 if (subject == NULL) goto err;
1689 BIO_printf(bio_err,"The subject name apears to be ok, checking data base for clashes\n");
1691 row[DB_name]=X509_NAME_oneline(subject,NULL,0);
1692 row[DB_serial]=BN_bn2hex(serial);
1693 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
1695 BIO_printf(bio_err,"Malloc failure\n");
1699 rrow=TXT_DB_get_by_index(db,DB_name,row);
1702 BIO_printf(bio_err,"ERROR:There is already a certificate for %s\n",
1707 rrow=TXT_DB_get_by_index(db,DB_serial,row);
1710 BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n",
1712 BIO_printf(bio_err," check the database/serial_file for corruption\n");
1719 "The matching entry has the following details\n");
1720 if (rrow[DB_type][0] == 'E')
1722 else if (rrow[DB_type][0] == 'R')
1724 else if (rrow[DB_type][0] == 'V')
1727 p="\ninvalid type, Data base error\n";
1728 BIO_printf(bio_err,"Type :%s\n",p);;
1729 if (rrow[DB_type][0] == 'R')
1731 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1732 BIO_printf(bio_err,"Was revoked on:%s\n",p);
1734 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1735 BIO_printf(bio_err,"Expires on :%s\n",p);
1736 p=rrow[DB_serial]; if (p == NULL) p="undef";
1737 BIO_printf(bio_err,"Serial Number :%s\n",p);
1738 p=rrow[DB_file]; if (p == NULL) p="undef";
1739 BIO_printf(bio_err,"File name :%s\n",p);
1740 p=rrow[DB_name]; if (p == NULL) p="undef";
1741 BIO_printf(bio_err,"Subject Name :%s\n",p);
1742 ok= -1; /* This is now a 'bad' error. */
1746 /* We are now totaly happy, lets make and sign the certificate */
1748 BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n");
1750 if ((ret=X509_new()) == NULL) goto err;
1754 /* Make it an X509 v3 certificate. */
1755 if (!X509_set_version(x509,2)) goto err;
1758 if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL)
1760 if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
1763 BIO_printf(bio_err,"Certificate is to be certified until ");
1764 if (strcmp(startdate,"today") == 0)
1765 X509_gmtime_adj(X509_get_notBefore(ret),0);
1766 else ASN1_UTCTIME_set_string(X509_get_notBefore(ret),startdate);
1768 if (enddate == NULL)
1769 X509_gmtime_adj(X509_get_notAfter(ret),(long)60*60*24*days);
1770 else ASN1_UTCTIME_set_string(X509_get_notAfter(ret),enddate);
1772 ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ret));
1773 if(days) BIO_printf(bio_err," (%d days)",days);
1774 BIO_printf(bio_err, "\n");
1776 if (!X509_set_subject_name(ret,subject)) goto err;
1778 pktmp=X509_REQ_get_pubkey(req);
1779 i = X509_set_pubkey(ret,pktmp);
1780 EVP_PKEY_free(pktmp);
1783 /* Lets add the extensions, if there are any */
1787 if (ci->version == NULL)
1788 if ((ci->version=ASN1_INTEGER_new()) == NULL)
1790 ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */
1792 /* Free the current entries if any, there should not
1793 * be any I belive */
1794 if (ci->extensions != NULL)
1795 sk_X509_EXTENSION_pop_free(ci->extensions,
1796 X509_EXTENSION_free);
1798 ci->extensions = NULL;
1800 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1801 X509V3_set_conf_lhash(&ctx, lconf);
1803 if(!X509V3_EXT_add_conf(lconf, &ctx, ext_sect, ret)) goto err;
1810 BIO_printf(bio_err,"Sign the certificate? [y/n]:");
1811 (void)BIO_flush(bio_err);
1813 fgets(buf,sizeof(buf)-1,stdin);
1814 if (!((buf[0] == 'y') || (buf[0] == 'Y')))
1816 BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n");
1824 if (pkey->type == EVP_PKEY_DSA) dgst=EVP_dss1();
1825 pktmp=X509_get_pubkey(ret);
1826 if (EVP_PKEY_missing_parameters(pktmp) &&
1827 !EVP_PKEY_missing_parameters(pkey))
1828 EVP_PKEY_copy_parameters(pktmp,pkey);
1829 EVP_PKEY_free(pktmp);
1832 if (!X509_sign(ret,pkey,dgst))
1835 /* We now just add it to the database */
1836 row[DB_type]=(char *)Malloc(2);
1838 tm=X509_get_notAfter(ret);
1839 row[DB_exp_date]=(char *)Malloc(tm->length+1);
1840 memcpy(row[DB_exp_date],tm->data,tm->length);
1841 row[DB_exp_date][tm->length]='\0';
1843 row[DB_rev_date]=NULL;
1845 /* row[DB_serial] done already */
1846 row[DB_file]=(char *)Malloc(8);
1847 /* row[DB_name] done already */
1849 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1850 (row[DB_file] == NULL))
1852 BIO_printf(bio_err,"Malloc failure\n");
1855 strcpy(row[DB_file],"unknown");
1856 row[DB_type][0]='V';
1857 row[DB_type][1]='\0';
1859 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
1861 BIO_printf(bio_err,"Malloc failure\n");
1865 for (i=0; i<DB_NUMBER; i++)
1870 irow[DB_NUMBER]=NULL;
1872 if (!TXT_DB_insert(db,irow))
1874 BIO_printf(bio_err,"failed to update database\n");
1875 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
1880 for (i=0; i<DB_NUMBER; i++)
1881 if (row[i] != NULL) Free(row[i]);
1884 X509_NAME_free(CAname);
1885 if (subject != NULL)
1886 X509_NAME_free(subject);
1888 ASN1_UTCTIME_free(tmptm);
1891 if (ret != NULL) X509_free(ret);
1899 static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext)
1904 (void)i2d_X509_bio(bp,x);
1908 /* ??? Not needed since X509_print prints all this stuff anyway */
1909 f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
1910 BIO_printf(bp,"issuer :%s\n",f);
1912 f=X509_NAME_oneline(X509_get_subject_name(x),buf,256);
1913 BIO_printf(bp,"subject:%s\n",f);
1915 BIO_puts(bp,"serial :");
1916 i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
1917 BIO_puts(bp,"\n\n");
1919 if(!notext)X509_print(bp,x);
1920 PEM_write_bio_X509(bp,x);
1923 static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1924 const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
1925 BIGNUM *serial, char *startdate, char *enddate, int days,
1926 char *ext_sect, LHASH *lconf, int verbose)
1928 STACK_OF(CONF_VALUE) *sk=NULL;
1931 CONF_VALUE *cv=NULL;
1932 NETSCAPE_SPKI *spki = NULL;
1935 EVP_PKEY *pktmp=NULL;
1937 X509_NAME_ENTRY *ne=NULL;
1943 * Load input file into a hash table. (This is just an easy
1944 * way to read and parse the file, then put it into a convenient
1947 parms=CONF_load(NULL,infile,&errline);
1950 BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile);
1951 ERR_print_errors(bio_err);
1955 sk=CONF_get_section(parms, "default");
1956 if (sk_CONF_VALUE_num(sk) == 0)
1958 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1964 * Now create a dummy X509 request structure. We don't actually
1965 * have an X509 request, but we have many of the components
1966 * (a public key, various DN components). The idea is that we
1967 * put these components into the right X509 request structure
1968 * and we can use the same code as if you had a real X509 request.
1973 ERR_print_errors(bio_err);
1978 * Build up the subject name set.
1985 if (sk_CONF_VALUE_num(sk) <= i) break;
1987 cv=sk_CONF_VALUE_value(sk,i);
1989 /* Skip past any leading X. X: X, etc to allow for
1990 * multiple instances
1992 for(buf = cv->name; *buf ; buf++)
1993 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
1995 if(*buf) type = buf;
2000 if ((nid=OBJ_txt2nid(type)) == NID_undef)
2002 if (strcmp(type, "SPKAC") == 0)
2004 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
2007 BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n");
2008 ERR_print_errors(bio_err);
2015 j=ASN1_PRINTABLE_type((unsigned char *)buf,-1);
2016 if (fix_data(nid, &j) == 0)
2019 "invalid characters in string %s\n",buf);
2023 if ((ne=X509_NAME_ENTRY_create_by_NID(&ne,nid,j,
2024 (unsigned char *)buf,
2025 strlen(buf))) == NULL)
2028 if (!X509_NAME_add_entry(n,ne,-1, 0)) goto err;
2032 BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n",
2038 * Now extract the key from the SPKI structure.
2041 BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n");
2043 if ((pktmp=NETSCAPE_SPKI_get_pubkey(spki)) == NULL)
2045 BIO_printf(bio_err,"error unpacking SPKAC public key\n");
2049 j = NETSCAPE_SPKI_verify(spki, pktmp);
2052 BIO_printf(bio_err,"signature verification failed on SPKAC public key\n");
2055 BIO_printf(bio_err,"Signature ok\n");
2057 X509_REQ_set_pubkey(req,pktmp);
2058 EVP_PKEY_free(pktmp);
2059 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,enddate,
2060 days,1,verbose,req,ext_sect,lconf);
2062 if (req != NULL) X509_REQ_free(req);
2063 if (parms != NULL) CONF_free(parms);
2064 if (spki != NULL) NETSCAPE_SPKI_free(spki);
2065 if (ne != NULL) X509_NAME_ENTRY_free(ne);
2070 static int fix_data(int nid, int *type)
2072 if (nid == NID_pkcs9_emailAddress)
2073 *type=V_ASN1_IA5STRING;
2074 if ((nid == NID_commonName) && (*type == V_ASN1_IA5STRING))
2075 *type=V_ASN1_T61STRING;
2076 if ((nid == NID_pkcs9_challengePassword) && (*type == V_ASN1_IA5STRING))
2077 *type=V_ASN1_T61STRING;
2078 if ((nid == NID_pkcs9_unstructuredName) && (*type == V_ASN1_T61STRING))
2080 if (nid == NID_pkcs9_unstructuredName)
2081 *type=V_ASN1_IA5STRING;
2085 static int check_time_format(char *str)
2089 tm.data=(unsigned char *)str;
2090 tm.length=strlen(str);
2091 tm.type=V_ASN1_UTCTIME;
2092 return(ASN1_UTCTIME_check(&tm));
2095 static int add_oid_section(LHASH *hconf)
2098 STACK_OF(CONF_VALUE) *sktmp;
2101 if(!(p=CONF_get_string(hconf,NULL,"oid_section"))) return 1;
2102 if(!(sktmp = CONF_get_section(hconf, p))) {
2103 BIO_printf(bio_err, "problem loading oid section %s\n", p);
2106 for(i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
2107 cnf = sk_CONF_VALUE_value(sktmp, i);
2108 if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
2109 BIO_printf(bio_err, "problem creating object %s=%s\n",
2110 cnf->name, cnf->value);
2117 static int do_revoke(X509 *x509, TXT_DB *db)
2119 ASN1_UTCTIME *tm=NULL, *revtm=NULL;
2120 char *row[DB_NUMBER],**rrow,**irow;
2124 for (i=0; i<DB_NUMBER; i++)
2126 row[DB_name]=X509_NAME_oneline(X509_get_subject_name(x509),NULL,0);
2127 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509),NULL);
2128 row[DB_serial]=BN_bn2hex(bn);
2130 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
2132 BIO_printf(bio_err,"Malloc failure\n");
2135 /* We have to lookup by serial number because name lookup
2136 * skips revoked certs
2138 rrow=TXT_DB_get_by_index(db,DB_serial,row);
2141 BIO_printf(bio_err,"Adding Entry to DB for %s\n", row[DB_name]);
2143 /* We now just add it to the database */
2144 row[DB_type]=(char *)Malloc(2);
2146 tm=X509_get_notAfter(x509);
2147 row[DB_exp_date]=(char *)Malloc(tm->length+1);
2148 memcpy(row[DB_exp_date],tm->data,tm->length);
2149 row[DB_exp_date][tm->length]='\0';
2151 row[DB_rev_date]=NULL;
2153 /* row[DB_serial] done already */
2154 row[DB_file]=(char *)Malloc(8);
2156 /* row[DB_name] done already */
2158 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
2159 (row[DB_file] == NULL))
2161 BIO_printf(bio_err,"Malloc failure\n");
2164 strcpy(row[DB_file],"unknown");
2165 row[DB_type][0]='V';
2166 row[DB_type][1]='\0';
2168 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
2170 BIO_printf(bio_err,"Malloc failure\n");
2174 for (i=0; i<DB_NUMBER; i++)
2179 irow[DB_NUMBER]=NULL;
2181 if (!TXT_DB_insert(db,irow))
2183 BIO_printf(bio_err,"failed to update database\n");
2184 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
2188 /* Revoke Certificate */
2189 ok = do_revoke(x509,db);
2194 else if (index_name_cmp(row,rrow))
2196 BIO_printf(bio_err,"ERROR:name does not match %s\n",
2200 else if (rrow[DB_type][0]=='R')
2202 BIO_printf(bio_err,"ERROR:Already revoked, serial number %s\n",
2208 BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]);
2209 revtm = ASN1_UTCTIME_new();
2210 revtm=X509_gmtime_adj(revtm,0);
2211 rrow[DB_type][0]='R';
2212 rrow[DB_type][1]='\0';
2213 rrow[DB_rev_date]=(char *)Malloc(revtm->length+1);
2214 memcpy(rrow[DB_rev_date],revtm->data,revtm->length);
2215 rrow[DB_rev_date][revtm->length]='\0';
2216 ASN1_UTCTIME_free(revtm);
2220 for (i=0; i<DB_NUMBER; i++)