Annotation of src/usr.bin/openssl/x509.c, Revision 1.1
1.1 ! jsing 1: /* $OpenBSD: x509.c,v 1.49 2014/07/14 00:35:10 deraadt Exp $ */
! 2: /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
! 3: * All rights reserved.
! 4: *
! 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.
! 8: *
! 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).
! 15: *
! 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.
! 22: *
! 23: * Redistribution and use in source and binary forms, with or without
! 24: * modification, are permitted provided that the following conditions
! 25: * are met:
! 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)"
! 40: *
! 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
! 51: * SUCH DAMAGE.
! 52: *
! 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.]
! 57: */
! 58:
! 59: #include <assert.h>
! 60: #include <stdio.h>
! 61: #include <stdlib.h>
! 62: #include <limits.h>
! 63: #include <string.h>
! 64:
! 65: #include "apps.h"
! 66:
! 67: #include <openssl/asn1.h>
! 68: #include <openssl/bio.h>
! 69: #include <openssl/bn.h>
! 70: #include <openssl/err.h>
! 71: #include <openssl/evp.h>
! 72: #include <openssl/objects.h>
! 73: #include <openssl/pem.h>
! 74: #include <openssl/x509.h>
! 75: #include <openssl/x509v3.h>
! 76:
! 77: #include <openssl/dsa.h>
! 78:
! 79: #include <openssl/rsa.h>
! 80:
! 81: #define POSTFIX ".srl"
! 82: #define DEF_DAYS 30
! 83:
! 84: static const char *x509_usage[] = {
! 85: "usage: x509 args\n",
! 86: " -inform arg - input format - default PEM (one of DER, NET or PEM)\n",
! 87: " -outform arg - output format - default PEM (one of DER, NET or PEM)\n",
! 88: " -keyform arg - private key format - default PEM\n",
! 89: " -CAform arg - CA format - default PEM\n",
! 90: " -CAkeyform arg - CA key format - default PEM\n",
! 91: " -in arg - input file - default stdin\n",
! 92: " -out arg - output file - default stdout\n",
! 93: " -passin arg - private key password source\n",
! 94: " -serial - print serial number value\n",
! 95: " -subject_hash - print subject hash value\n",
! 96: #ifndef OPENSSL_NO_MD5
! 97: " -subject_hash_old - print old-style (MD5) subject hash value\n",
! 98: #endif
! 99: " -issuer_hash - print issuer hash value\n",
! 100: #ifndef OPENSSL_NO_MD5
! 101: " -issuer_hash_old - print old-style (MD5) issuer hash value\n",
! 102: #endif
! 103: " -hash - synonym for -subject_hash\n",
! 104: " -subject - print subject DN\n",
! 105: " -issuer - print issuer DN\n",
! 106: " -email - print email address(es)\n",
! 107: " -startdate - notBefore field\n",
! 108: " -enddate - notAfter field\n",
! 109: " -purpose - print out certificate purposes\n",
! 110: " -dates - both Before and After dates\n",
! 111: " -modulus - print the RSA key modulus\n",
! 112: " -pubkey - output the public key\n",
! 113: " -fingerprint - print the certificate fingerprint\n",
! 114: " -alias - output certificate alias\n",
! 115: " -noout - no certificate output\n",
! 116: " -ocspid - print OCSP hash values for the subject name and public key\n",
! 117: " -ocsp_uri - print OCSP Responder URL(s)\n",
! 118: " -trustout - output a \"trusted\" certificate\n",
! 119: " -clrtrust - clear all trusted purposes\n",
! 120: " -clrreject - clear all rejected purposes\n",
! 121: " -addtrust arg - trust certificate for a given purpose\n",
! 122: " -addreject arg - reject certificate for a given purpose\n",
! 123: " -setalias arg - set certificate alias\n",
! 124: " -days arg - How long till expiry of a signed certificate - def 30 days\n",
! 125: " -checkend arg - check whether the cert expires in the next arg seconds\n",
! 126: " exit 1 if so, 0 if not\n",
! 127: " -signkey arg - self sign cert with arg\n",
! 128: " -x509toreq - output a certification request object\n",
! 129: " -req - input is a certificate request, sign and output.\n",
! 130: " -CA arg - set the CA certificate, must be PEM format.\n",
! 131: " -CAkey arg - set the CA key, must be PEM format\n",
! 132: " missing, it is assumed to be in the CA file.\n",
! 133: " -CAcreateserial - create serial number file if it does not exist\n",
! 134: " -CAserial arg - serial file\n",
! 135: " -set_serial - serial number to use\n",
! 136: " -text - print the certificate in text form\n",
! 137: " -C - print out C code forms\n",
! 138: " -md2/-md5/-sha1/-mdc2 - digest to use\n",
! 139: " -extfile - configuration file with X509V3 extensions to add\n",
! 140: " -extensions - section from config file with X509V3 extensions to add\n",
! 141: " -clrext - delete extensions before signing and input certificate\n",
! 142: " -nameopt arg - various certificate name options\n",
! 143: #ifndef OPENSSL_NO_ENGINE
! 144: " -engine e - use engine e, possibly a hardware device.\n",
! 145: #endif
! 146: " -certopt arg - various certificate text options\n",
! 147: NULL
! 148: };
! 149:
! 150: static int callb(int ok, X509_STORE_CTX *ctx);
! 151: static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext,
! 152: const EVP_MD *digest, CONF *conf, char *section);
! 153: static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest,
! 154: X509 *x, X509 *xca, EVP_PKEY *pkey, STACK_OF(OPENSSL_STRING) *sigopts,
! 155: char *serial, int create, int days, int clrext, CONF *conf, char *section,
! 156: ASN1_INTEGER *sno);
! 157: static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt);
! 158: static int reqfile = 0;
! 159:
! 160: int x509_main(int, char **);
! 161:
! 162: int
! 163: x509_main(int argc, char **argv)
! 164: {
! 165: ENGINE *e = NULL;
! 166: int ret = 1;
! 167: X509_REQ *req = NULL;
! 168: X509 *x = NULL, *xca = NULL;
! 169: ASN1_OBJECT *objtmp;
! 170: STACK_OF(OPENSSL_STRING) *sigopts = NULL;
! 171: EVP_PKEY *Upkey = NULL, *CApkey = NULL;
! 172: ASN1_INTEGER *sno = NULL;
! 173: int i, num, badops = 0;
! 174: BIO *out = NULL;
! 175: BIO *STDout = NULL;
! 176: STACK_OF(ASN1_OBJECT) *trust = NULL, *reject = NULL;
! 177: int informat, outformat, keyformat, CAformat, CAkeyformat;
! 178: char *infile = NULL, *outfile = NULL, *keyfile = NULL, *CAfile = NULL;
! 179: char *CAkeyfile = NULL, *CAserial = NULL;
! 180: char *alias = NULL;
! 181: int text = 0, serial = 0, subject = 0, issuer = 0, startdate = 0,
! 182: enddate = 0;
! 183: int next_serial = 0;
! 184: int subject_hash = 0, issuer_hash = 0, ocspid = 0;
! 185: #ifndef OPENSSL_NO_MD5
! 186: int subject_hash_old = 0, issuer_hash_old = 0;
! 187: #endif
! 188: int noout = 0, sign_flag = 0, CA_flag = 0, CA_createserial = 0,
! 189: email = 0;
! 190: int ocsp_uri = 0;
! 191: int trustout = 0, clrtrust = 0, clrreject = 0, aliasout = 0, clrext = 0;
! 192: int C = 0;
! 193: int x509req = 0, days = DEF_DAYS, modulus = 0, pubkey = 0;
! 194: int pprint = 0;
! 195: const char **pp;
! 196: X509_STORE *ctx = NULL;
! 197: X509_REQ *rq = NULL;
! 198: int fingerprint = 0;
! 199: char buf[256];
! 200: const EVP_MD *md_alg, *digest = NULL;
! 201: CONF *extconf = NULL;
! 202: char *extsect = NULL, *extfile = NULL, *passin = NULL, *passargin = NULL;
! 203: int checkend = 0, checkoffset = 0;
! 204: unsigned long nmflag = 0, certflag = 0;
! 205: #ifndef OPENSSL_NO_ENGINE
! 206: char *engine = NULL;
! 207: #endif
! 208: const char *errstr = NULL;
! 209:
! 210: reqfile = 0;
! 211:
! 212: STDout = BIO_new_fp(stdout, BIO_NOCLOSE);
! 213:
! 214: informat = FORMAT_PEM;
! 215: outformat = FORMAT_PEM;
! 216: keyformat = FORMAT_PEM;
! 217: CAformat = FORMAT_PEM;
! 218: CAkeyformat = FORMAT_PEM;
! 219:
! 220: ctx = X509_STORE_new();
! 221: if (ctx == NULL)
! 222: goto end;
! 223: X509_STORE_set_verify_cb(ctx, callb);
! 224:
! 225: argc--;
! 226: argv++;
! 227: num = 0;
! 228: while (argc >= 1) {
! 229: if (strcmp(*argv, "-inform") == 0) {
! 230: if (--argc < 1)
! 231: goto bad;
! 232: informat = str2fmt(*(++argv));
! 233: } else if (strcmp(*argv, "-outform") == 0) {
! 234: if (--argc < 1)
! 235: goto bad;
! 236: outformat = str2fmt(*(++argv));
! 237: } else if (strcmp(*argv, "-keyform") == 0) {
! 238: if (--argc < 1)
! 239: goto bad;
! 240: keyformat = str2fmt(*(++argv));
! 241: } else if (strcmp(*argv, "-req") == 0) {
! 242: reqfile = 1;
! 243: } else if (strcmp(*argv, "-CAform") == 0) {
! 244: if (--argc < 1)
! 245: goto bad;
! 246: CAformat = str2fmt(*(++argv));
! 247: } else if (strcmp(*argv, "-CAkeyform") == 0) {
! 248: if (--argc < 1)
! 249: goto bad;
! 250: CAkeyformat = str2fmt(*(++argv));
! 251: } else if (strcmp(*argv, "-sigopt") == 0) {
! 252: if (--argc < 1)
! 253: goto bad;
! 254: if (!sigopts)
! 255: sigopts = sk_OPENSSL_STRING_new_null();
! 256: if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, *(++argv)))
! 257: goto bad;
! 258: } else if (strcmp(*argv, "-days") == 0) {
! 259: if (--argc < 1)
! 260: goto bad;
! 261: days = strtonum(*(++argv), 1, INT_MAX, &errstr);
! 262: if (errstr) {
! 263: BIO_printf(bio_err, "bad number of days: %s\n", errstr);
! 264: goto bad;
! 265: }
! 266: } else if (strcmp(*argv, "-passin") == 0) {
! 267: if (--argc < 1)
! 268: goto bad;
! 269: passargin = *(++argv);
! 270: } else if (strcmp(*argv, "-extfile") == 0) {
! 271: if (--argc < 1)
! 272: goto bad;
! 273: extfile = *(++argv);
! 274: } else if (strcmp(*argv, "-extensions") == 0) {
! 275: if (--argc < 1)
! 276: goto bad;
! 277: extsect = *(++argv);
! 278: } else if (strcmp(*argv, "-in") == 0) {
! 279: if (--argc < 1)
! 280: goto bad;
! 281: infile = *(++argv);
! 282: } else if (strcmp(*argv, "-out") == 0) {
! 283: if (--argc < 1)
! 284: goto bad;
! 285: outfile = *(++argv);
! 286: } else if (strcmp(*argv, "-signkey") == 0) {
! 287: if (--argc < 1)
! 288: goto bad;
! 289: keyfile = *(++argv);
! 290: sign_flag = ++num;
! 291: } else if (strcmp(*argv, "-CA") == 0) {
! 292: if (--argc < 1)
! 293: goto bad;
! 294: CAfile = *(++argv);
! 295: CA_flag = ++num;
! 296: } else if (strcmp(*argv, "-CAkey") == 0) {
! 297: if (--argc < 1)
! 298: goto bad;
! 299: CAkeyfile = *(++argv);
! 300: } else if (strcmp(*argv, "-CAserial") == 0) {
! 301: if (--argc < 1)
! 302: goto bad;
! 303: CAserial = *(++argv);
! 304: } else if (strcmp(*argv, "-set_serial") == 0) {
! 305: if (--argc < 1)
! 306: goto bad;
! 307: if (!(sno = s2i_ASN1_INTEGER(NULL, *(++argv))))
! 308: goto bad;
! 309: } else if (strcmp(*argv, "-addtrust") == 0) {
! 310: if (--argc < 1)
! 311: goto bad;
! 312: if (!(objtmp = OBJ_txt2obj(*(++argv), 0))) {
! 313: BIO_printf(bio_err,
! 314: "Invalid trust object value %s\n", *argv);
! 315: goto bad;
! 316: }
! 317: if (!trust)
! 318: trust = sk_ASN1_OBJECT_new_null();
! 319: sk_ASN1_OBJECT_push(trust, objtmp);
! 320: trustout = 1;
! 321: } else if (strcmp(*argv, "-addreject") == 0) {
! 322: if (--argc < 1)
! 323: goto bad;
! 324: if (!(objtmp = OBJ_txt2obj(*(++argv), 0))) {
! 325: BIO_printf(bio_err,
! 326: "Invalid reject object value %s\n", *argv);
! 327: goto bad;
! 328: }
! 329: if (!reject)
! 330: reject = sk_ASN1_OBJECT_new_null();
! 331: sk_ASN1_OBJECT_push(reject, objtmp);
! 332: trustout = 1;
! 333: } else if (strcmp(*argv, "-setalias") == 0) {
! 334: if (--argc < 1)
! 335: goto bad;
! 336: alias = *(++argv);
! 337: trustout = 1;
! 338: } else if (strcmp(*argv, "-certopt") == 0) {
! 339: if (--argc < 1)
! 340: goto bad;
! 341: if (!set_cert_ex(&certflag, *(++argv)))
! 342: goto bad;
! 343: } else if (strcmp(*argv, "-nameopt") == 0) {
! 344: if (--argc < 1)
! 345: goto bad;
! 346: if (!set_name_ex(&nmflag, *(++argv)))
! 347: goto bad;
! 348: }
! 349: #ifndef OPENSSL_NO_ENGINE
! 350: else if (strcmp(*argv, "-engine") == 0) {
! 351: if (--argc < 1)
! 352: goto bad;
! 353: engine = *(++argv);
! 354: }
! 355: #endif
! 356: else if (strcmp(*argv, "-C") == 0)
! 357: C = ++num;
! 358: else if (strcmp(*argv, "-email") == 0)
! 359: email = ++num;
! 360: else if (strcmp(*argv, "-ocsp_uri") == 0)
! 361: ocsp_uri = ++num;
! 362: else if (strcmp(*argv, "-serial") == 0)
! 363: serial = ++num;
! 364: else if (strcmp(*argv, "-next_serial") == 0)
! 365: next_serial = ++num;
! 366: else if (strcmp(*argv, "-modulus") == 0)
! 367: modulus = ++num;
! 368: else if (strcmp(*argv, "-pubkey") == 0)
! 369: pubkey = ++num;
! 370: else if (strcmp(*argv, "-x509toreq") == 0)
! 371: x509req = ++num;
! 372: else if (strcmp(*argv, "-text") == 0)
! 373: text = ++num;
! 374: else if (strcmp(*argv, "-hash") == 0 ||
! 375: strcmp(*argv, "-subject_hash") == 0)
! 376: subject_hash = ++num;
! 377: #ifndef OPENSSL_NO_MD5
! 378: else if (strcmp(*argv, "-subject_hash_old") == 0)
! 379: subject_hash_old = ++num;
! 380: #endif
! 381: else if (strcmp(*argv, "-issuer_hash") == 0)
! 382: issuer_hash = ++num;
! 383: #ifndef OPENSSL_NO_MD5
! 384: else if (strcmp(*argv, "-issuer_hash_old") == 0)
! 385: issuer_hash_old = ++num;
! 386: #endif
! 387: else if (strcmp(*argv, "-subject") == 0)
! 388: subject = ++num;
! 389: else if (strcmp(*argv, "-issuer") == 0)
! 390: issuer = ++num;
! 391: else if (strcmp(*argv, "-fingerprint") == 0)
! 392: fingerprint = ++num;
! 393: else if (strcmp(*argv, "-dates") == 0) {
! 394: startdate = ++num;
! 395: enddate = ++num;
! 396: } else if (strcmp(*argv, "-purpose") == 0)
! 397: pprint = ++num;
! 398: else if (strcmp(*argv, "-startdate") == 0)
! 399: startdate = ++num;
! 400: else if (strcmp(*argv, "-enddate") == 0)
! 401: enddate = ++num;
! 402: else if (strcmp(*argv, "-checkend") == 0) {
! 403: if (--argc < 1)
! 404: goto bad;
! 405: checkoffset = strtonum(*(++argv), 0, INT_MAX, &errstr);
! 406: if (errstr) {
! 407: BIO_printf(bio_err, "checkend unusable: %s\n", errstr);
! 408: goto bad;
! 409: }
! 410: checkend = 1;
! 411: } else if (strcmp(*argv, "-noout") == 0)
! 412: noout = ++num;
! 413: else if (strcmp(*argv, "-trustout") == 0)
! 414: trustout = 1;
! 415: else if (strcmp(*argv, "-clrtrust") == 0)
! 416: clrtrust = ++num;
! 417: else if (strcmp(*argv, "-clrreject") == 0)
! 418: clrreject = ++num;
! 419: else if (strcmp(*argv, "-alias") == 0)
! 420: aliasout = ++num;
! 421: else if (strcmp(*argv, "-CAcreateserial") == 0)
! 422: CA_createserial = ++num;
! 423: else if (strcmp(*argv, "-clrext") == 0)
! 424: clrext = 1;
! 425: else if (strcmp(*argv, "-ocspid") == 0)
! 426: ocspid = ++num;
! 427: else if ((md_alg = EVP_get_digestbyname(*argv + 1))) {
! 428: /* ok */
! 429: digest = md_alg;
! 430: } else {
! 431: BIO_printf(bio_err, "unknown option %s\n", *argv);
! 432: badops = 1;
! 433: break;
! 434: }
! 435: argc--;
! 436: argv++;
! 437: }
! 438:
! 439: if (badops) {
! 440: bad:
! 441: for (pp = x509_usage; (*pp != NULL); pp++)
! 442: BIO_printf(bio_err, "%s", *pp);
! 443: goto end;
! 444: }
! 445: #ifndef OPENSSL_NO_ENGINE
! 446: e = setup_engine(bio_err, engine, 0);
! 447: #endif
! 448:
! 449: ERR_load_crypto_strings();
! 450:
! 451: if (!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
! 452: BIO_printf(bio_err, "Error getting password\n");
! 453: goto end;
! 454: }
! 455: if (!X509_STORE_set_default_paths(ctx)) {
! 456: ERR_print_errors(bio_err);
! 457: goto end;
! 458: }
! 459: if ((CAkeyfile == NULL) && (CA_flag) && (CAformat == FORMAT_PEM)) {
! 460: CAkeyfile = CAfile;
! 461: } else if ((CA_flag) && (CAkeyfile == NULL)) {
! 462: BIO_printf(bio_err,
! 463: "need to specify a CAkey if using the CA command\n");
! 464: goto end;
! 465: }
! 466: if (extfile) {
! 467: long errorline = -1;
! 468: X509V3_CTX ctx2;
! 469: extconf = NCONF_new(NULL);
! 470: if (!NCONF_load(extconf, extfile, &errorline)) {
! 471: if (errorline <= 0)
! 472: BIO_printf(bio_err,
! 473: "error loading the config file '%s'\n",
! 474: extfile);
! 475: else
! 476: BIO_printf(bio_err,
! 477: "error on line %ld of config file '%s'\n",
! 478: errorline, extfile);
! 479: goto end;
! 480: }
! 481: if (!extsect) {
! 482: extsect = NCONF_get_string(extconf, "default",
! 483: "extensions");
! 484: if (!extsect) {
! 485: ERR_clear_error();
! 486: extsect = "default";
! 487: }
! 488: }
! 489: X509V3_set_ctx_test(&ctx2);
! 490: X509V3_set_nconf(&ctx2, extconf);
! 491: if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL)) {
! 492: BIO_printf(bio_err,
! 493: "Error Loading extension section %s\n",
! 494: extsect);
! 495: ERR_print_errors(bio_err);
! 496: goto end;
! 497: }
! 498: }
! 499: if (reqfile) {
! 500: EVP_PKEY *pkey;
! 501: BIO *in;
! 502:
! 503: if (!sign_flag && !CA_flag) {
! 504: BIO_printf(bio_err, "We need a private key to sign with\n");
! 505: goto end;
! 506: }
! 507: in = BIO_new(BIO_s_file());
! 508: if (in == NULL) {
! 509: ERR_print_errors(bio_err);
! 510: goto end;
! 511: }
! 512: if (infile == NULL)
! 513: BIO_set_fp(in, stdin, BIO_NOCLOSE | BIO_FP_TEXT);
! 514: else {
! 515: if (BIO_read_filename(in, infile) <= 0) {
! 516: perror(infile);
! 517: BIO_free(in);
! 518: goto end;
! 519: }
! 520: }
! 521: req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL);
! 522: BIO_free(in);
! 523:
! 524: if (req == NULL) {
! 525: ERR_print_errors(bio_err);
! 526: goto end;
! 527: }
! 528: if ((req->req_info == NULL) ||
! 529: (req->req_info->pubkey == NULL) ||
! 530: (req->req_info->pubkey->public_key == NULL) ||
! 531: (req->req_info->pubkey->public_key->data == NULL)) {
! 532: BIO_printf(bio_err, "The certificate request appears to corrupted\n");
! 533: BIO_printf(bio_err, "It does not contain a public key\n");
! 534: goto end;
! 535: }
! 536: if ((pkey = X509_REQ_get_pubkey(req)) == NULL) {
! 537: BIO_printf(bio_err, "error unpacking public key\n");
! 538: goto end;
! 539: }
! 540: i = X509_REQ_verify(req, pkey);
! 541: EVP_PKEY_free(pkey);
! 542: if (i < 0) {
! 543: BIO_printf(bio_err, "Signature verification error\n");
! 544: ERR_print_errors(bio_err);
! 545: goto end;
! 546: }
! 547: if (i == 0) {
! 548: BIO_printf(bio_err, "Signature did not match the certificate request\n");
! 549: goto end;
! 550: } else
! 551: BIO_printf(bio_err, "Signature ok\n");
! 552:
! 553: print_name(bio_err, "subject=", X509_REQ_get_subject_name(req), nmflag);
! 554:
! 555: if ((x = X509_new()) == NULL)
! 556: goto end;
! 557:
! 558: if (sno == NULL) {
! 559: sno = ASN1_INTEGER_new();
! 560: if (!sno || !rand_serial(NULL, sno))
! 561: goto end;
! 562: if (!X509_set_serialNumber(x, sno))
! 563: goto end;
! 564: ASN1_INTEGER_free(sno);
! 565: sno = NULL;
! 566: } else if (!X509_set_serialNumber(x, sno))
! 567: goto end;
! 568:
! 569: if (!X509_set_issuer_name(x, req->req_info->subject))
! 570: goto end;
! 571: if (!X509_set_subject_name(x, req->req_info->subject))
! 572: goto end;
! 573:
! 574: X509_gmtime_adj(X509_get_notBefore(x), 0);
! 575: X509_time_adj_ex(X509_get_notAfter(x), days, 0, NULL);
! 576:
! 577: pkey = X509_REQ_get_pubkey(req);
! 578: X509_set_pubkey(x, pkey);
! 579: EVP_PKEY_free(pkey);
! 580: } else
! 581: x = load_cert(bio_err, infile, informat, NULL, e, "Certificate");
! 582:
! 583: if (x == NULL)
! 584: goto end;
! 585: if (CA_flag) {
! 586: xca = load_cert(bio_err, CAfile, CAformat, NULL, e, "CA Certificate");
! 587: if (xca == NULL)
! 588: goto end;
! 589: }
! 590: if (!noout || text || next_serial) {
! 591: OBJ_create("2.99999.3",
! 592: "SET.ex3", "SET x509v3 extension 3");
! 593:
! 594: out = BIO_new(BIO_s_file());
! 595: if (out == NULL) {
! 596: ERR_print_errors(bio_err);
! 597: goto end;
! 598: }
! 599: if (outfile == NULL) {
! 600: BIO_set_fp(out, stdout, BIO_NOCLOSE);
! 601: } else {
! 602: if (BIO_write_filename(out, outfile) <= 0) {
! 603: perror(outfile);
! 604: goto end;
! 605: }
! 606: }
! 607: }
! 608: if (alias)
! 609: X509_alias_set1(x, (unsigned char *) alias, -1);
! 610:
! 611: if (clrtrust)
! 612: X509_trust_clear(x);
! 613: if (clrreject)
! 614: X509_reject_clear(x);
! 615:
! 616: if (trust) {
! 617: for (i = 0; i < sk_ASN1_OBJECT_num(trust); i++) {
! 618: objtmp = sk_ASN1_OBJECT_value(trust, i);
! 619: X509_add1_trust_object(x, objtmp);
! 620: }
! 621: }
! 622: if (reject) {
! 623: for (i = 0; i < sk_ASN1_OBJECT_num(reject); i++) {
! 624: objtmp = sk_ASN1_OBJECT_value(reject, i);
! 625: X509_add1_reject_object(x, objtmp);
! 626: }
! 627: }
! 628: if (num) {
! 629: for (i = 1; i <= num; i++) {
! 630: if (issuer == i) {
! 631: print_name(STDout, "issuer= ",
! 632: X509_get_issuer_name(x), nmflag);
! 633: } else if (subject == i) {
! 634: print_name(STDout, "subject= ",
! 635: X509_get_subject_name(x), nmflag);
! 636: } else if (serial == i) {
! 637: BIO_printf(STDout, "serial=");
! 638: i2a_ASN1_INTEGER(STDout,
! 639: X509_get_serialNumber(x));
! 640: BIO_printf(STDout, "\n");
! 641: } else if (next_serial == i) {
! 642: BIGNUM *bnser;
! 643: ASN1_INTEGER *ser;
! 644: ser = X509_get_serialNumber(x);
! 645: bnser = ASN1_INTEGER_to_BN(ser, NULL);
! 646: if (!bnser)
! 647: goto end;
! 648: if (!BN_add_word(bnser, 1))
! 649: goto end;
! 650: ser = BN_to_ASN1_INTEGER(bnser, NULL);
! 651: if (!ser)
! 652: goto end;
! 653: BN_free(bnser);
! 654: i2a_ASN1_INTEGER(out, ser);
! 655: ASN1_INTEGER_free(ser);
! 656: BIO_puts(out, "\n");
! 657: } else if ((email == i) || (ocsp_uri == i)) {
! 658: int j;
! 659: STACK_OF(OPENSSL_STRING) *emlst;
! 660: if (email == i)
! 661: emlst = X509_get1_email(x);
! 662: else
! 663: emlst = X509_get1_ocsp(x);
! 664: for (j = 0; j < sk_OPENSSL_STRING_num(emlst); j++)
! 665: BIO_printf(STDout, "%s\n",
! 666: sk_OPENSSL_STRING_value(emlst, j));
! 667: X509_email_free(emlst);
! 668: } else if (aliasout == i) {
! 669: unsigned char *alstr;
! 670: alstr = X509_alias_get0(x, NULL);
! 671: if (alstr)
! 672: BIO_printf(STDout, "%s\n", alstr);
! 673: else
! 674: BIO_puts(STDout, "<No Alias>\n");
! 675: } else if (subject_hash == i) {
! 676: BIO_printf(STDout, "%08lx\n", X509_subject_name_hash(x));
! 677: }
! 678: #ifndef OPENSSL_NO_MD5
! 679: else if (subject_hash_old == i) {
! 680: BIO_printf(STDout, "%08lx\n", X509_subject_name_hash_old(x));
! 681: }
! 682: #endif
! 683: else if (issuer_hash == i) {
! 684: BIO_printf(STDout, "%08lx\n", X509_issuer_name_hash(x));
! 685: }
! 686: #ifndef OPENSSL_NO_MD5
! 687: else if (issuer_hash_old == i) {
! 688: BIO_printf(STDout, "%08lx\n", X509_issuer_name_hash_old(x));
! 689: }
! 690: #endif
! 691: else if (pprint == i) {
! 692: X509_PURPOSE *ptmp;
! 693: int j;
! 694: BIO_printf(STDout, "Certificate purposes:\n");
! 695: for (j = 0; j < X509_PURPOSE_get_count(); j++) {
! 696: ptmp = X509_PURPOSE_get0(j);
! 697: purpose_print(STDout, x, ptmp);
! 698: }
! 699: } else if (modulus == i) {
! 700: EVP_PKEY *pkey;
! 701:
! 702: pkey = X509_get_pubkey(x);
! 703: if (pkey == NULL) {
! 704: BIO_printf(bio_err, "Modulus=unavailable\n");
! 705: ERR_print_errors(bio_err);
! 706: goto end;
! 707: }
! 708: BIO_printf(STDout, "Modulus=");
! 709: if (pkey->type == EVP_PKEY_RSA)
! 710: BN_print(STDout, pkey->pkey.rsa->n);
! 711: else
! 712: if (pkey->type == EVP_PKEY_DSA)
! 713: BN_print(STDout, pkey->pkey.dsa->pub_key);
! 714: else
! 715: BIO_printf(STDout, "Wrong Algorithm type");
! 716: BIO_printf(STDout, "\n");
! 717: EVP_PKEY_free(pkey);
! 718: } else if (pubkey == i) {
! 719: EVP_PKEY *pkey;
! 720:
! 721: pkey = X509_get_pubkey(x);
! 722: if (pkey == NULL) {
! 723: BIO_printf(bio_err, "Error getting public key\n");
! 724: ERR_print_errors(bio_err);
! 725: goto end;
! 726: }
! 727: PEM_write_bio_PUBKEY(STDout, pkey);
! 728: EVP_PKEY_free(pkey);
! 729: } else if (C == i) {
! 730: unsigned char *d;
! 731: char *m;
! 732: int y, z;
! 733:
! 734: X509_NAME_oneline(X509_get_subject_name(x),
! 735: buf, sizeof buf);
! 736: BIO_printf(STDout, "/* subject:%s */\n", buf);
! 737: m = X509_NAME_oneline(
! 738: X509_get_issuer_name(x), buf,
! 739: sizeof buf);
! 740: BIO_printf(STDout, "/* issuer :%s */\n", buf);
! 741:
! 742: z = i2d_X509(x, NULL);
! 743: m = malloc(z);
! 744:
! 745: d = (unsigned char *) m;
! 746: z = i2d_X509_NAME(X509_get_subject_name(x), &d);
! 747: BIO_printf(STDout, "unsigned char XXX_subject_name[%d]={\n", z);
! 748: d = (unsigned char *) m;
! 749: for (y = 0; y < z; y++) {
! 750: BIO_printf(STDout, "0x%02X,", d[y]);
! 751: if ((y & 0x0f) == 0x0f)
! 752: BIO_printf(STDout, "\n");
! 753: }
! 754: if (y % 16 != 0)
! 755: BIO_printf(STDout, "\n");
! 756: BIO_printf(STDout, "};\n");
! 757:
! 758: z = i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x), &d);
! 759: BIO_printf(STDout, "unsigned char XXX_public_key[%d]={\n", z);
! 760: d = (unsigned char *) m;
! 761: for (y = 0; y < z; y++) {
! 762: BIO_printf(STDout, "0x%02X,", d[y]);
! 763: if ((y & 0x0f) == 0x0f)
! 764: BIO_printf(STDout, "\n");
! 765: }
! 766: if (y % 16 != 0)
! 767: BIO_printf(STDout, "\n");
! 768: BIO_printf(STDout, "};\n");
! 769:
! 770: z = i2d_X509(x, &d);
! 771: BIO_printf(STDout, "unsigned char XXX_certificate[%d]={\n", z);
! 772: d = (unsigned char *) m;
! 773: for (y = 0; y < z; y++) {
! 774: BIO_printf(STDout, "0x%02X,", d[y]);
! 775: if ((y & 0x0f) == 0x0f)
! 776: BIO_printf(STDout, "\n");
! 777: }
! 778: if (y % 16 != 0)
! 779: BIO_printf(STDout, "\n");
! 780: BIO_printf(STDout, "};\n");
! 781:
! 782: free(m);
! 783: } else if (text == i) {
! 784: X509_print_ex(STDout, x, nmflag, certflag);
! 785: } else if (startdate == i) {
! 786: BIO_puts(STDout, "notBefore=");
! 787: ASN1_TIME_print(STDout, X509_get_notBefore(x));
! 788: BIO_puts(STDout, "\n");
! 789: } else if (enddate == i) {
! 790: BIO_puts(STDout, "notAfter=");
! 791: ASN1_TIME_print(STDout, X509_get_notAfter(x));
! 792: BIO_puts(STDout, "\n");
! 793: } else if (fingerprint == i) {
! 794: int j;
! 795: unsigned int n;
! 796: unsigned char md[EVP_MAX_MD_SIZE];
! 797: const EVP_MD *fdig = digest;
! 798:
! 799: if (!fdig)
! 800: fdig = EVP_sha1();
! 801:
! 802: if (!X509_digest(x, fdig, md, &n)) {
! 803: BIO_printf(bio_err, "out of memory\n");
! 804: goto end;
! 805: }
! 806: BIO_printf(STDout, "%s Fingerprint=",
! 807: OBJ_nid2sn(EVP_MD_type(fdig)));
! 808: for (j = 0; j < (int) n; j++) {
! 809: BIO_printf(STDout, "%02X%c", md[j],
! 810: (j + 1 == (int)n) ? '\n' : ':');
! 811: }
! 812: }
! 813: /* should be in the library */
! 814: else if ((sign_flag == i) && (x509req == 0)) {
! 815: BIO_printf(bio_err, "Getting Private key\n");
! 816: if (Upkey == NULL) {
! 817: Upkey = load_key(bio_err,
! 818: keyfile, keyformat, 0,
! 819: passin, e, "Private key");
! 820: if (Upkey == NULL)
! 821: goto end;
! 822: }
! 823: if (!sign(x, Upkey, days, clrext, digest,
! 824: extconf, extsect))
! 825: goto end;
! 826: } else if (CA_flag == i) {
! 827: BIO_printf(bio_err, "Getting CA Private Key\n");
! 828: if (CAkeyfile != NULL) {
! 829: CApkey = load_key(bio_err,
! 830: CAkeyfile, CAkeyformat,
! 831: 0, passin, e,
! 832: "CA Private Key");
! 833: if (CApkey == NULL)
! 834: goto end;
! 835: }
! 836: if (!x509_certify(ctx, CAfile, digest, x, xca,
! 837: CApkey, sigopts,
! 838: CAserial, CA_createserial, days, clrext,
! 839: extconf, extsect, sno))
! 840: goto end;
! 841: } else if (x509req == i) {
! 842: EVP_PKEY *pk;
! 843:
! 844: BIO_printf(bio_err, "Getting request Private Key\n");
! 845: if (keyfile == NULL) {
! 846: BIO_printf(bio_err, "no request key file specified\n");
! 847: goto end;
! 848: } else {
! 849: pk = load_key(bio_err,
! 850: keyfile, keyformat, 0,
! 851: passin, e, "request key");
! 852: if (pk == NULL)
! 853: goto end;
! 854: }
! 855:
! 856: BIO_printf(bio_err, "Generating certificate request\n");
! 857:
! 858: rq = X509_to_X509_REQ(x, pk, digest);
! 859: EVP_PKEY_free(pk);
! 860: if (rq == NULL) {
! 861: ERR_print_errors(bio_err);
! 862: goto end;
! 863: }
! 864: if (!noout) {
! 865: X509_REQ_print(out, rq);
! 866: PEM_write_bio_X509_REQ(out, rq);
! 867: }
! 868: noout = 1;
! 869: } else if (ocspid == i) {
! 870: X509_ocspid_print(out, x);
! 871: }
! 872: }
! 873: }
! 874: if (checkend) {
! 875: time_t tcheck = time(NULL) + checkoffset;
! 876:
! 877: if (X509_cmp_time(X509_get_notAfter(x), &tcheck) < 0) {
! 878: BIO_printf(out, "Certificate will expire\n");
! 879: ret = 1;
! 880: } else {
! 881: BIO_printf(out, "Certificate will not expire\n");
! 882: ret = 0;
! 883: }
! 884: goto end;
! 885: }
! 886: if (noout) {
! 887: ret = 0;
! 888: goto end;
! 889: }
! 890: if (outformat == FORMAT_ASN1)
! 891: i = i2d_X509_bio(out, x);
! 892: else if (outformat == FORMAT_PEM) {
! 893: if (trustout)
! 894: i = PEM_write_bio_X509_AUX(out, x);
! 895: else
! 896: i = PEM_write_bio_X509(out, x);
! 897: } else if (outformat == FORMAT_NETSCAPE) {
! 898: NETSCAPE_X509 nx;
! 899: ASN1_OCTET_STRING hdr;
! 900:
! 901: hdr.data = (unsigned char *) NETSCAPE_CERT_HDR;
! 902: hdr.length = strlen(NETSCAPE_CERT_HDR);
! 903: nx.header = &hdr;
! 904: nx.cert = x;
! 905:
! 906: i = ASN1_item_i2d_bio(ASN1_ITEM_rptr(NETSCAPE_X509), out, &nx);
! 907: } else {
! 908: BIO_printf(bio_err, "bad output format specified for outfile\n");
! 909: goto end;
! 910: }
! 911: if (!i) {
! 912: BIO_printf(bio_err, "unable to write certificate\n");
! 913: ERR_print_errors(bio_err);
! 914: goto end;
! 915: }
! 916: ret = 0;
! 917:
! 918: end:
! 919: OBJ_cleanup();
! 920: NCONF_free(extconf);
! 921: BIO_free_all(out);
! 922: BIO_free_all(STDout);
! 923: X509_STORE_free(ctx);
! 924: X509_REQ_free(req);
! 925: X509_free(x);
! 926: X509_free(xca);
! 927: EVP_PKEY_free(Upkey);
! 928: EVP_PKEY_free(CApkey);
! 929: if (sigopts)
! 930: sk_OPENSSL_STRING_free(sigopts);
! 931: X509_REQ_free(rq);
! 932: ASN1_INTEGER_free(sno);
! 933: sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free);
! 934: sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free);
! 935: free(passin);
! 936:
! 937: return (ret);
! 938: }
! 939:
! 940: static ASN1_INTEGER *
! 941: x509_load_serial(char *CAfile, char *serialfile, int create)
! 942: {
! 943: char *buf = NULL, *p;
! 944: ASN1_INTEGER *bs = NULL;
! 945: BIGNUM *serial = NULL;
! 946: size_t len;
! 947:
! 948: len = ((serialfile == NULL) ? (strlen(CAfile) + strlen(POSTFIX) + 1) :
! 949: (strlen(serialfile))) + 1;
! 950: buf = malloc(len);
! 951: if (buf == NULL) {
! 952: BIO_printf(bio_err, "out of mem\n");
! 953: goto end;
! 954: }
! 955: if (serialfile == NULL) {
! 956: strlcpy(buf, CAfile, len);
! 957: for (p = buf; *p; p++)
! 958: if (*p == '.') {
! 959: *p = '\0';
! 960: break;
! 961: }
! 962: strlcat(buf, POSTFIX, len);
! 963: } else
! 964: strlcpy(buf, serialfile, len);
! 965:
! 966: serial = load_serial(buf, create, NULL);
! 967: if (serial == NULL)
! 968: goto end;
! 969:
! 970: if (!BN_add_word(serial, 1)) {
! 971: BIO_printf(bio_err, "add_word failure\n");
! 972: goto end;
! 973: }
! 974: if (!save_serial(buf, NULL, serial, &bs))
! 975: goto end;
! 976:
! 977: end:
! 978: free(buf);
! 979: BN_free(serial);
! 980:
! 981: return bs;
! 982: }
! 983:
! 984: static int
! 985: x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest, X509 *x,
! 986: X509 *xca, EVP_PKEY *pkey, STACK_OF(OPENSSL_STRING) *sigopts,
! 987: char *serialfile, int create, int days, int clrext, CONF *conf,
! 988: char *section, ASN1_INTEGER *sno)
! 989: {
! 990: int ret = 0;
! 991: ASN1_INTEGER *bs = NULL;
! 992: X509_STORE_CTX xsc;
! 993: EVP_PKEY *upkey;
! 994:
! 995: upkey = X509_get_pubkey(xca);
! 996: EVP_PKEY_copy_parameters(upkey, pkey);
! 997: EVP_PKEY_free(upkey);
! 998:
! 999: if (!X509_STORE_CTX_init(&xsc, ctx, x, NULL)) {
! 1000: BIO_printf(bio_err, "Error initialising X509 store\n");
! 1001: goto end;
! 1002: }
! 1003: if (sno)
! 1004: bs = sno;
! 1005: else if (!(bs = x509_load_serial(CAfile, serialfile, create)))
! 1006: goto end;
! 1007:
! 1008: /* if (!X509_STORE_add_cert(ctx,x)) goto end;*/
! 1009:
! 1010: /*
! 1011: * NOTE: this certificate can/should be self signed, unless it was a
! 1012: * certificate request in which case it is not.
! 1013: */
! 1014: X509_STORE_CTX_set_cert(&xsc, x);
! 1015: X509_STORE_CTX_set_flags(&xsc, X509_V_FLAG_CHECK_SS_SIGNATURE);
! 1016: if (!reqfile && X509_verify_cert(&xsc) <= 0)
! 1017: goto end;
! 1018:
! 1019: if (!X509_check_private_key(xca, pkey)) {
! 1020: BIO_printf(bio_err, "CA certificate and CA private key do not match\n");
! 1021: goto end;
! 1022: }
! 1023: if (!X509_set_issuer_name(x, X509_get_subject_name(xca)))
! 1024: goto end;
! 1025: if (!X509_set_serialNumber(x, bs))
! 1026: goto end;
! 1027:
! 1028: if (X509_gmtime_adj(X509_get_notBefore(x), 0L) == NULL)
! 1029: goto end;
! 1030:
! 1031: /* hardwired expired */
! 1032: if (X509_time_adj_ex(X509_get_notAfter(x), days, 0, NULL) == NULL)
! 1033: goto end;
! 1034:
! 1035: if (clrext) {
! 1036: while (X509_get_ext_count(x) > 0)
! 1037: X509_delete_ext(x, 0);
! 1038: }
! 1039: if (conf) {
! 1040: X509V3_CTX ctx2;
! 1041: X509_set_version(x, 2); /* version 3 certificate */
! 1042: X509V3_set_ctx(&ctx2, xca, x, NULL, NULL, 0);
! 1043: X509V3_set_nconf(&ctx2, conf);
! 1044: if (!X509V3_EXT_add_nconf(conf, &ctx2, section, x))
! 1045: goto end;
! 1046: }
! 1047: if (!do_X509_sign(bio_err, x, pkey, digest, sigopts))
! 1048: goto end;
! 1049: ret = 1;
! 1050: end:
! 1051: X509_STORE_CTX_cleanup(&xsc);
! 1052: if (!ret)
! 1053: ERR_print_errors(bio_err);
! 1054: if (!sno)
! 1055: ASN1_INTEGER_free(bs);
! 1056: return ret;
! 1057: }
! 1058:
! 1059: static int
! 1060: callb(int ok, X509_STORE_CTX *ctx)
! 1061: {
! 1062: int err;
! 1063: X509 *err_cert;
! 1064:
! 1065: /*
! 1066: * it is ok to use a self signed certificate This case will catch
! 1067: * both the initial ok == 0 and the final ok == 1 calls to this
! 1068: * function
! 1069: */
! 1070: err = X509_STORE_CTX_get_error(ctx);
! 1071: if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT)
! 1072: return 1;
! 1073:
! 1074: /*
! 1075: * BAD we should have gotten an error. Normally if everything worked
! 1076: * X509_STORE_CTX_get_error(ctx) will still be set to
! 1077: * DEPTH_ZERO_SELF_....
! 1078: */
! 1079: if (ok) {
! 1080: BIO_printf(bio_err, "error with certificate to be certified - should be self signed\n");
! 1081: return 0;
! 1082: } else {
! 1083: err_cert = X509_STORE_CTX_get_current_cert(ctx);
! 1084: print_name(bio_err, NULL, X509_get_subject_name(err_cert), 0);
! 1085: BIO_printf(bio_err, "error with certificate - error %d at depth %d\n%s\n",
! 1086: err, X509_STORE_CTX_get_error_depth(ctx),
! 1087: X509_verify_cert_error_string(err));
! 1088: return 1;
! 1089: }
! 1090: }
! 1091:
! 1092: /* self sign */
! 1093: static int
! 1094: sign(X509 *x, EVP_PKEY *pkey, int days, int clrext, const EVP_MD *digest,
! 1095: CONF *conf, char *section)
! 1096: {
! 1097:
! 1098: EVP_PKEY *pktmp;
! 1099:
! 1100: pktmp = X509_get_pubkey(x);
! 1101: EVP_PKEY_copy_parameters(pktmp, pkey);
! 1102: EVP_PKEY_save_parameters(pktmp, 1);
! 1103: EVP_PKEY_free(pktmp);
! 1104:
! 1105: if (!X509_set_issuer_name(x, X509_get_subject_name(x)))
! 1106: goto err;
! 1107: if (X509_gmtime_adj(X509_get_notBefore(x), 0) == NULL)
! 1108: goto err;
! 1109:
! 1110: /* Lets just make it 12:00am GMT, Jan 1 1970 */
! 1111: /* memcpy(x->cert_info->validity->notBefore,"700101120000Z",13); */
! 1112: /* 28 days to be certified */
! 1113:
! 1114: if (X509_gmtime_adj(X509_get_notAfter(x),
! 1115: (long) 60 * 60 * 24 * days) == NULL)
! 1116: goto err;
! 1117:
! 1118: if (!X509_set_pubkey(x, pkey))
! 1119: goto err;
! 1120: if (clrext) {
! 1121: while (X509_get_ext_count(x) > 0)
! 1122: X509_delete_ext(x, 0);
! 1123: }
! 1124: if (conf) {
! 1125: X509V3_CTX ctx;
! 1126: X509_set_version(x, 2); /* version 3 certificate */
! 1127: X509V3_set_ctx(&ctx, x, x, NULL, NULL, 0);
! 1128: X509V3_set_nconf(&ctx, conf);
! 1129: if (!X509V3_EXT_add_nconf(conf, &ctx, section, x))
! 1130: goto err;
! 1131: }
! 1132: if (!X509_sign(x, pkey, digest))
! 1133: goto err;
! 1134: return 1;
! 1135:
! 1136: err:
! 1137: ERR_print_errors(bio_err);
! 1138: return 0;
! 1139: }
! 1140:
! 1141: static int
! 1142: purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt)
! 1143: {
! 1144: int id, i, idret;
! 1145: char *pname;
! 1146:
! 1147: id = X509_PURPOSE_get_id(pt);
! 1148: pname = X509_PURPOSE_get0_name(pt);
! 1149: for (i = 0; i < 2; i++) {
! 1150: idret = X509_check_purpose(cert, id, i);
! 1151: BIO_printf(bio, "%s%s : ", pname, i ? " CA" : "");
! 1152: if (idret == 1)
! 1153: BIO_printf(bio, "Yes\n");
! 1154: else if (idret == 0)
! 1155: BIO_printf(bio, "No\n");
! 1156: else
! 1157: BIO_printf(bio, "Yes (WARNING code=%d)\n", idret);
! 1158: }
! 1159: return 1;
! 1160: }