2 /* Copyright (C) 1995-1997 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.]
76 #define PROG x509_main
79 #define POSTFIX ".srl"
82 #define FORMAT_UNDEF 0
87 #define CERT_HDR "certificate"
89 static char *x509_usage[]={
91 " -inform arg - input format - default PEM (one of DER, NET or PEM)\n",
92 " -outform arg - output format - default PEM (one of DER, NET or PEM\n",
93 " -keyform arg - private key format - default PEM\n",
94 " -CAform arg - CA format - default PEM\n",
95 " -CAkeyform arg - CA key format - default PEM\n",
96 " -in arg - input file - default stdin\n",
97 " -out arg - output file - default stdout\n",
98 " -serial - print serial number value\n",
99 " -hash - print hash value\n",
100 " -subject - print subject DN\n",
101 " -issuer - print issuer DN\n",
102 " -startdate - notBefore field\n",
103 " -enddate - notAfter field\n",
104 " -dates - both Before and After dates\n",
105 " -modulus - print the RSA key modulus\n",
106 " -fingerprint - print the certificate fingerprint\n",
107 " -noout - no certificate output\n",
109 " -days arg - How long till expiry of a signed certificate - def 30 days\n",
110 " -signkey arg - self sign cert with arg\n",
111 " -x509toreq - output a certification request object\n",
112 " -req - input is a certificate request, sign and output.\n",
113 " -CA arg - set the CA certificate, must be PEM format.\n",
114 " -CAkey arg - set the CA key, must be PEM format\n",
115 " missing, it is asssumed to be in the CA file.\n",
116 " -CAcreateserial - create serial number file if it does not exist\n",
117 " -CAserial - serial file\n",
118 " -text - print the certitificate in text form\n",
119 " -C - print out C code forms\n",
120 " -md2/-md5/-sha1/-mdc2 - digest to do an RSA sign with\n",
125 static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx);
126 static EVP_PKEY *load_key(char *file, int format);
127 static X509 *load_cert(char *file, int format);
128 static int sign (X509 *x, EVP_PKEY *pkey,int days,EVP_MD *digest);
129 static int x509_certify (X509_STORE *ctx,char *CAfile, EVP_MD *digest,X509 *x,
130 X509 *xca, EVP_PKEY *pkey,char *serial, int create, int days);
132 static int MS_CALLBACK callb();
133 static EVP_PKEY *load_key();
134 static X509 *load_cert();
136 static int x509_certify ();
139 static int reqfile=0;
147 X509 *x=NULL,*xca=NULL;
148 EVP_PKEY *Upkey=NULL,*CApkey=NULL;
152 int informat,outformat,keyformat,CAformat,CAkeyformat;
153 char *infile=NULL,*outfile=NULL,*keyfile=NULL,*CAfile=NULL;
154 char *CAkeyfile=NULL,*CAserial=NULL;
155 int text=0,serial=0,hash=0,subject=0,issuer=0,startdate=0,enddate=0;
156 int noout=0,sign_flag=0,CA_flag=0,CA_createserial=0;
158 int x509req=0,days=DEF_DAYS,modulus=0;
160 X509_STORE *ctx=NULL;
164 EVP_MD *md_alg,*digest=EVP_md5();
171 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
172 STDout=BIO_new_fp(stdout,BIO_NOCLOSE);
175 outformat=FORMAT_PEM;
176 keyformat=FORMAT_PEM;
178 CAkeyformat=FORMAT_PEM;
180 ctx=X509_STORE_new();
181 if (ctx == NULL) goto end;
182 X509_STORE_set_verify_cb_func(ctx,callb);
189 if (strcmp(*argv,"-inform") == 0)
191 if (--argc < 1) goto bad;
192 informat=str2fmt(*(++argv));
194 else if (strcmp(*argv,"-outform") == 0)
196 if (--argc < 1) goto bad;
197 outformat=str2fmt(*(++argv));
199 else if (strcmp(*argv,"-keyform") == 0)
201 if (--argc < 1) goto bad;
202 keyformat=str2fmt(*(++argv));
204 else if (strcmp(*argv,"-req") == 0)
206 else if (strcmp(*argv,"-CAform") == 0)
208 if (--argc < 1) goto bad;
209 CAformat=str2fmt(*(++argv));
211 else if (strcmp(*argv,"-CAkeyform") == 0)
213 if (--argc < 1) goto bad;
214 CAformat=str2fmt(*(++argv));
216 else if (strcmp(*argv,"-days") == 0)
218 if (--argc < 1) goto bad;
219 days=atoi(*(++argv));
222 BIO_printf(bio_err,"bad number of days\n");
226 else if (strcmp(*argv,"-in") == 0)
228 if (--argc < 1) goto bad;
231 else if (strcmp(*argv,"-out") == 0)
233 if (--argc < 1) goto bad;
236 else if (strcmp(*argv,"-signkey") == 0)
238 if (--argc < 1) goto bad;
242 else if (strcmp(*argv,"-CA") == 0)
244 if (--argc < 1) goto bad;
248 else if (strcmp(*argv,"-CAkey") == 0)
250 if (--argc < 1) goto bad;
251 CAkeyfile= *(++argv);
253 else if (strcmp(*argv,"-CAserial") == 0)
255 if (--argc < 1) goto bad;
258 else if (strcmp(*argv,"-C") == 0)
260 else if (strcmp(*argv,"-serial") == 0)
262 else if (strcmp(*argv,"-modulus") == 0)
264 else if (strcmp(*argv,"-x509toreq") == 0)
266 else if (strcmp(*argv,"-text") == 0)
268 else if (strcmp(*argv,"-hash") == 0)
270 else if (strcmp(*argv,"-subject") == 0)
272 else if (strcmp(*argv,"-issuer") == 0)
274 else if (strcmp(*argv,"-fingerprint") == 0)
276 else if (strcmp(*argv,"-dates") == 0)
281 else if (strcmp(*argv,"-startdate") == 0)
283 else if (strcmp(*argv,"-enddate") == 0)
285 else if (strcmp(*argv,"-noout") == 0)
287 else if (strcmp(*argv,"-CAcreateserial") == 0)
288 CA_createserial= ++num;
289 else if ((md_alg=EVP_get_digestbyname(&((*argv)[1]))) != NULL)
296 BIO_printf(bio_err,"unknown option %s\n",*argv);
307 for (pp=x509_usage; (*pp != NULL); pp++)
308 BIO_printf(bio_err,*pp);
312 ERR_load_crypto_strings();
314 if (!X509_STORE_set_default_paths(ctx))
316 ERR_print_errors(bio_err);
320 if ((CAkeyfile == NULL) && (CA_flag) && (CAformat == FORMAT_PEM))
321 { CAkeyfile=CAfile; }
322 else if ((CA_flag) && (CAkeyfile == NULL))
324 BIO_printf(bio_err,"need to specify a CAkey if using the CA command\n");
334 if (!sign_flag && !CA_flag)
336 BIO_printf(bio_err,"We need a private key to sign with\n");
339 in=BIO_new(BIO_s_file());
342 ERR_print_errors(bio_err);
347 BIO_set_fp(in,stdin,BIO_NOCLOSE);
350 if (BIO_read_filename(in,infile) <= 0)
356 req=PEM_read_bio_X509_REQ(in,NULL,NULL);
359 if (req == NULL) { perror(infile); goto end; }
361 if ( (req->req_info == NULL) ||
362 (req->req_info->pubkey == NULL) ||
363 (req->req_info->pubkey->public_key == NULL) ||
364 (req->req_info->pubkey->public_key->data == NULL))
366 BIO_printf(bio_err,"The certificate request appears to corrupted\n");
367 BIO_printf(bio_err,"It does not contain a public key\n");
370 if ((pkey=X509_REQ_get_pubkey(req)) == NULL)
372 BIO_printf(bio_err,"error unpacking public key\n");
375 i=X509_REQ_verify(req,pkey);
378 BIO_printf(bio_err,"Signature verification error\n");
379 ERR_print_errors(bio_err);
384 BIO_printf(bio_err,"Signature did not match the certificate request\n");
388 BIO_printf(bio_err,"Signature ok\n");
390 X509_NAME_oneline(req->req_info->subject,buf,256);
391 BIO_printf(bio_err,"subject=%s\n",buf);
393 if ((x=X509_new()) == NULL) goto end;
396 if (!ASN1_INTEGER_set(X509_get_serialNumber(x),0)) goto end;
397 if (!X509_set_issuer_name(x,req->req_info->subject)) goto end;
398 if (!X509_set_subject_name(x,req->req_info->subject)) goto end;
400 X509_gmtime_adj(X509_get_notBefore(x),0);
401 X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days);
403 X509_PUBKEY_free(ci->key);
404 ci->key=req->req_info->pubkey;
405 req->req_info->pubkey=NULL;
408 x=load_cert(infile,informat);
410 if (x == NULL) goto end;
413 xca=load_cert(CAfile,CAformat);
414 if (xca == NULL) goto end;
419 OBJ_create_and_add_object("2.99999.3",
420 "SET.ex3","SET x509v3 extension 3");
422 out=BIO_new(BIO_s_file());
425 ERR_print_errors(bio_err);
429 BIO_set_fp(out,stdout,BIO_NOCLOSE);
432 if (BIO_write_filename(out,outfile) <= 0)
442 for (i=1; i<=num; i++)
446 X509_NAME_oneline(X509_get_issuer_name(x),
448 fprintf(stdout,"issuer= %s\n",buf);
450 else if (subject == i)
452 X509_NAME_oneline(X509_get_subject_name(x),
454 fprintf(stdout,"subject=%s\n",buf);
456 else if (serial == i)
458 fprintf(stdout,"serial=");
459 i2a_ASN1_INTEGER(STDout,x->cert_info->serialNumber);
460 fprintf(stdout,"\n");
464 fprintf(stdout,"%08lx\n",
465 X509_subject_name_hash(x));
473 pkey=X509_get_pubkey(x);
476 fprintf(stdout,"Modulus=unavailable\n");
477 ERR_print_errors(bio_err);
480 fprintf(stdout,"Modulus=");
481 if (pkey->type == EVP_PKEY_RSA)
482 BN_print(STDout,pkey->pkey.rsa->n);
484 fprintf(stdout,"Wrong Algorithm type");
485 fprintf(stdout,"\n");
495 X509_NAME_oneline(X509_get_subject_name(x),
497 printf("/* subject:%s */\n",buf);
499 X509_get_issuer_name(x),buf,256);
500 printf("/* issuer :%s */\n",buf);
505 d=(unsigned char *)m;
506 z=i2d_X509_NAME(X509_get_subject_name(x),&d);
507 printf("unsigned char XXX_subject_name[%d]={\n",z);
508 d=(unsigned char *)m;
511 printf("0x%02X,",d[y]);
512 if ((y & 0x0f) == 0x0f) printf("\n");
514 if (y%16 != 0) printf("\n");
517 z=i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x),&d);
518 printf("unsigned char XXX_public_key[%d]={\n",z);
519 d=(unsigned char *)m;
522 printf("0x%02X,",d[y]);
523 if ((y & 0x0f) == 0x0f) printf("\n");
525 if (y%16 != 0) printf("\n");
529 printf("unsigned char XXX_certificate[%d]={\n",z);
530 d=(unsigned char *)m;
533 printf("0x%02X,",d[y]);
534 if ((y & 0x0f) == 0x0f) printf("\n");
536 if (y%16 != 0) printf("\n");
545 else if (startdate == i)
547 BIO_puts(STDout,"notBefore=");
548 ASN1_UTCTIME_print(STDout,X509_get_notBefore(x));
549 BIO_puts(STDout,"\n");
551 else if (enddate == i)
553 BIO_puts(STDout,"notAfter=");
554 ASN1_UTCTIME_print(STDout,X509_get_notAfter(x));
555 BIO_puts(STDout,"\n");
557 else if (fingerprint == i)
561 unsigned char md[EVP_MAX_MD_SIZE];
563 if (!X509_digest(x,EVP_md5(),md,&n))
565 BIO_printf(bio_err,"out of memory\n");
568 fprintf(stdout,"MD5 Fingerprint=");
569 for (j=0; j<(int)n; j++)
571 fprintf(stdout,"%02X%c",md[j],
577 /* should be in the library */
578 else if ((sign_flag == i) && (x509req == 0))
580 BIO_printf(bio_err,"Getting Private key\n");
583 Upkey=load_key(keyfile,keyformat);
584 if (Upkey == NULL) goto end;
587 if (Upkey->type == EVP_PKEY_DSA)
591 if (!sign(x,Upkey,days,digest)) goto end;
593 else if (CA_flag == i)
595 BIO_printf(bio_err,"Getting CA Private Key\n");
596 if (CAkeyfile != NULL)
598 CApkey=load_key(CAkeyfile,CAkeyformat);
599 if (CApkey == NULL) goto end;
602 if (CApkey->type == EVP_PKEY_DSA)
605 if (!x509_certify(ctx,CAfile,digest,x,xca,
607 CAserial,CA_createserial,days))
610 else if (x509req == i)
614 BIO_printf(bio_err,"Getting request Private Key\n");
617 BIO_printf(bio_err,"no request key file specified\n");
622 pk=load_key(keyfile,FORMAT_PEM);
623 if (pk == NULL) goto end;
626 BIO_printf(bio_err,"Generating certificate request\n");
628 rq=X509_to_X509_REQ(x,pk);
632 ERR_print_errors(bio_err);
637 X509_REQ_print(out,rq);
638 PEM_write_bio_X509_REQ(out,rq);
651 if (outformat == FORMAT_ASN1)
652 i=i2d_X509_bio(out,x);
653 else if (outformat == FORMAT_PEM)
654 i=PEM_write_bio_X509(out,x);
655 else if (outformat == FORMAT_NETSCAPE)
658 ASN1_OCTET_STRING os;
660 os.data=(unsigned char *)CERT_HDR;
661 os.length=strlen(CERT_HDR);
664 ah.meth=X509_asn1_meth();
666 /* no macro for this one yet */
667 i=ASN1_i2d_bio(i2d_ASN1_HEADER,out,(unsigned char *)&ah);
670 BIO_printf(bio_err,"bad output format specified for outfile\n");
674 BIO_printf(bio_err,"unable to write certificate\n");
675 ERR_print_errors(bio_err);
681 if (out != NULL) BIO_free(out);
682 if (STDout != NULL) BIO_free(STDout);
683 if (ctx != NULL) X509_STORE_free(ctx);
684 if (req != NULL) X509_REQ_free(req);
685 if (x != NULL) X509_free(x);
686 if (xca != NULL) X509_free(xca);
687 if (Upkey != NULL) EVP_PKEY_free(Upkey);
688 if (CApkey != NULL) EVP_PKEY_free(CApkey);
689 if (rq != NULL) X509_REQ_free(rq);
693 static int x509_certify(ctx,CAfile,digest,x,xca,pkey,serialfile,create,days)
706 MS_STATIC char buf2[1024];
709 ASN1_INTEGER *bs=NULL,bs2;
713 EVP_PKEY_copy_parameters(X509_get_pubkey(xca),pkey);
715 X509_STORE_CTX_init(&xsc,ctx,x,NULL);
716 buf=(char *)Malloc(EVP_PKEY_size(pkey)*2+
717 ((serialfile == NULL)
718 ?(strlen(CAfile)+strlen(POSTFIX)+1)
719 :(strlen(serialfile)))+1);
720 if (buf == NULL) { BIO_printf(bio_err,"out of mem\n"); goto end; }
721 if (serialfile == NULL)
733 strcpy(buf,serialfile);
735 bs=ASN1_INTEGER_new();
736 if ((serial == NULL) || (bs == NULL))
738 ERR_print_errors(bio_err);
742 io=BIO_new(BIO_s_file());
745 ERR_print_errors(bio_err);
749 if (BIO_read_filename(io,buf) <= 0)
758 ASN1_INTEGER_set(bs,0);
764 if (!a2i_ASN1_INTEGER(io,bs,buf2,1024))
766 BIO_printf(bio_err,"unable to load serial number from %s\n",buf);
767 ERR_print_errors(bio_err);
772 serial=BN_bin2bn(bs->data,bs->length,serial);
775 BIO_printf(bio_err,"error converting bin 2 bn");
781 if (!BN_add_word(serial,1))
782 { BIO_printf(bio_err,"add_word failure\n"); goto end; }
783 bs2.data=(unsigned char *)buf2;
784 bs2.length=BN_bn2bin(serial,bs2.data);
786 if (BIO_write_filename(io,buf) <= 0)
788 BIO_printf(bio_err,"error attempting to write serial number file\n");
792 i2a_ASN1_INTEGER(io,&bs2);
797 if (!X509_STORE_add_cert(ctx,x)) goto end;
799 /* NOTE: this certificate can/should be self signed, unless it was
800 * a certificate request in which case it is not. */
801 X509_STORE_CTX_set_cert(&xsc,x);
802 if (!reqfile && !X509_verify_cert(&xsc))
805 if (!X509_set_issuer_name(x,X509_get_subject_name(xca))) goto end;
806 if (!X509_set_serialNumber(x,bs)) goto end;
808 if (X509_gmtime_adj(X509_get_notBefore(x),0L) == NULL)
811 /* hardwired expired */
812 if (X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days) == NULL)
815 /* don't save DSA parameters in child if parent has them. */
816 upkey=X509_get_pubkey(x);
817 if (!EVP_PKEY_missing_parameters(pkey))
819 EVP_PKEY_save_parameters(upkey,0);
820 /* Force a re-write */
821 X509_set_pubkey(x,upkey);
824 if (!X509_sign(x,pkey,digest)) goto end;
827 X509_STORE_CTX_cleanup(&xsc);
829 ERR_print_errors(bio_err);
830 if (buf != NULL) Free(buf);
831 if (bs != NULL) ASN1_INTEGER_free(bs);
832 if (io != NULL) BIO_free(io);
833 if (serial != NULL) BN_free(serial);
837 static int MS_CALLBACK callb(ok, ctx)
845 /* it is ok to use a self signed certificate
846 * This case will catch both the initial ok == 0 and the
847 * final ok == 1 calls to this function */
848 err=X509_STORE_CTX_get_error(ctx);
849 if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT)
852 /* BAD we should have gotten an error. Normally if everything
853 * worked X509_STORE_CTX_get_error(ctx) will still be set to
854 * DEPTH_ZERO_SELF_.... */
857 printf("error with certificate to be certified - should be self signed\n");
862 err_cert=X509_STORE_CTX_get_current_cert(ctx);
863 X509_NAME_oneline(X509_get_subject_name(err_cert),buf,256);
865 printf("error with certificate - error %d at depth %d\n%s\n",
866 err,X509_STORE_CTX_get_error_depth(ctx),
867 X509_verify_cert_error_string(err));
872 static EVP_PKEY *load_key(file, format)
881 BIO_printf(bio_err,"no keyfile specified\n");
884 key=BIO_new(BIO_s_file());
887 ERR_print_errors(bio_err);
890 if (BIO_read_filename(key,file) <= 0)
896 if (format == FORMAT_ASN1)
900 rsa=d2i_RSAPrivateKey_bio(key,NULL);
903 if ((pkey=EVP_PKEY_new()) != NULL)
904 EVP_PKEY_assign_RSA(pkey,rsa);
911 if (format == FORMAT_PEM)
913 pkey=PEM_read_bio_PrivateKey(key,NULL,NULL);
917 BIO_printf(bio_err,"bad input format specified for key\n");
921 if (key != NULL) BIO_free(key);
923 BIO_printf(bio_err,"unable to load Private Key\n");
927 static X509 *load_cert(file, format)
931 ASN1_HEADER *ah=NULL;
936 if ((cert=BIO_new(BIO_s_file())) == NULL)
938 ERR_print_errors(bio_err);
943 BIO_set_fp(cert,stdin,BIO_NOCLOSE);
946 if (BIO_read_filename(cert,file) <= 0)
952 if (format == FORMAT_ASN1)
953 x=d2i_X509_bio(cert,NULL);
954 else if (format == FORMAT_NETSCAPE)
956 unsigned char *p,*op;
959 /* We sort of have to do it this way because it is sort of nice
960 * to read the header first and check it, then
961 * try to read the certificate */
965 if ((buf == NULL) || (!BUF_MEM_grow(buf,size+1024*10)))
967 i=BIO_read(cert,&(buf->data[size]),1024*10);
972 perror("reading certificate");
976 p=(unsigned char *)buf->data;
979 /* First load the header */
980 if ((ah=d2i_ASN1_HEADER(NULL,&p,(long)size)) == NULL)
982 if ((ah->header == NULL) || (ah->header->data == NULL) ||
983 (strncmp(CERT_HDR,(char *)ah->header->data,
984 ah->header->length) != 0))
986 BIO_printf(bio_err,"Error reading header on certificate\n");
989 /* header is ok, so now read the object */
991 ah->meth=X509_asn1_meth();
992 if ((ah=d2i_ASN1_HEADER(&ah,&p,(long)size)) == NULL)
997 else if (format == FORMAT_PEM)
998 x=PEM_read_bio_X509(cert,NULL,NULL);
1000 BIO_printf(bio_err,"bad input format specified for input cert\n");
1006 BIO_printf(bio_err,"unable to load certificate\n");
1007 ERR_print_errors(bio_err);
1009 if (ah != NULL) ASN1_HEADER_free(ah);
1010 if (cert != NULL) BIO_free(cert);
1011 if (buf != NULL) BUF_MEM_free(buf);
1016 static int sign(x, pkey, days, digest)
1023 EVP_PKEY_copy_parameters(X509_get_pubkey(x),pkey);
1024 EVP_PKEY_save_parameters(X509_get_pubkey(x),1);
1026 if (!X509_set_issuer_name(x,X509_get_subject_name(x))) goto err;
1027 if (X509_gmtime_adj(X509_get_notBefore(x),0) == NULL) goto err;
1029 /* Lets just make it 12:00am GMT, Jan 1 1970 */
1030 /* memcpy(x->cert_info->validity->notBefore,"700101120000Z",13); */
1031 /* 28 days to be certified */
1033 if (X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days) == NULL)
1036 if (!X509_set_pubkey(x,pkey)) goto err;
1037 if (!X509_sign(x,pkey,digest)) goto err;
1040 ERR_print_errors(bio_err);