1279 lines
43 KiB
C
1279 lines
43 KiB
C
/* apps/x509.c */
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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*
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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*
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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* 4. If you include any Windows specific code (or a derivative thereof) from
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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*
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#ifdef OPENSSL_NO_STDIO
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# define APPS_WIN16
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#endif
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#include "apps.h"
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#include <openssl/bio.h>
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#include <openssl/asn1.h>
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#include <openssl/err.h>
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#include <openssl/bn.h>
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#include <openssl/evp.h>
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#include <openssl/x509.h>
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#include <openssl/x509v3.h>
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#include <openssl/objects.h>
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#include <openssl/pem.h>
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#ifndef OPENSSL_NO_RSA
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# include <openssl/rsa.h>
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#endif
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#ifndef OPENSSL_NO_DSA
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# include <openssl/dsa.h>
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#endif
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#undef PROG
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#define PROG x509_main
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#undef POSTFIX
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#define POSTFIX ".srl"
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#define DEF_DAYS 30
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static const char *x509_usage[] = {
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"usage: x509 args\n",
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" -inform arg - input format - default PEM (one of DER, NET or PEM)\n",
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" -outform arg - output format - default PEM (one of DER, NET or PEM)\n",
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" -keyform arg - private key format - default PEM\n",
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" -CAform arg - CA format - default PEM\n",
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" -CAkeyform arg - CA key format - default PEM\n",
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" -in arg - input file - default stdin\n",
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" -out arg - output file - default stdout\n",
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" -passin arg - private key password source\n",
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" -serial - print serial number value\n",
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" -subject_hash - print subject hash value\n",
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#ifndef OPENSSL_NO_MD5
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" -subject_hash_old - print old-style (MD5) subject hash value\n",
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#endif
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" -issuer_hash - print issuer hash value\n",
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#ifndef OPENSSL_NO_MD5
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" -issuer_hash_old - print old-style (MD5) issuer hash value\n",
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#endif
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" -hash - synonym for -subject_hash\n",
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" -subject - print subject DN\n",
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" -issuer - print issuer DN\n",
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" -email - print email address(es)\n",
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" -startdate - notBefore field\n",
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" -enddate - notAfter field\n",
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" -purpose - print out certificate purposes\n",
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" -dates - both Before and After dates\n",
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" -modulus - print the RSA key modulus\n",
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" -pubkey - output the public key\n",
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" -fingerprint - print the certificate fingerprint\n",
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" -alias - output certificate alias\n",
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" -noout - no certificate output\n",
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" -ocspid - print OCSP hash values for the subject name and public key\n",
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" -ocsp_uri - print OCSP Responder URL(s)\n",
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" -trustout - output a \"trusted\" certificate\n",
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" -clrtrust - clear all trusted purposes\n",
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" -clrreject - clear all rejected purposes\n",
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" -addtrust arg - trust certificate for a given purpose\n",
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" -addreject arg - reject certificate for a given purpose\n",
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" -setalias arg - set certificate alias\n",
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" -days arg - How long till expiry of a signed certificate - def 30 days\n",
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" -checkend arg - check whether the cert expires in the next arg seconds\n",
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" exit 1 if so, 0 if not\n",
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" -signkey arg - self sign cert with arg\n",
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" -x509toreq - output a certification request object\n",
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" -req - input is a certificate request, sign and output.\n",
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" -CA arg - set the CA certificate, must be PEM format.\n",
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" -CAkey arg - set the CA key, must be PEM format\n",
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" missing, it is assumed to be in the CA file.\n",
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" -CAcreateserial - create serial number file if it does not exist\n",
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" -CAserial arg - serial file\n",
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" -set_serial - serial number to use\n",
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" -text - print the certificate in text form\n",
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" -C - print out C code forms\n",
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" -md2/-md5/-sha1/-mdc2 - digest to use\n",
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" -extfile - configuration file with X509V3 extensions to add\n",
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" -extensions - section from config file with X509V3 extensions to add\n",
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" -clrext - delete extensions before signing and input certificate\n",
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" -nameopt arg - various certificate name options\n",
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#ifndef OPENSSL_NO_ENGINE
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" -engine e - use engine e, possibly a hardware device.\n",
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#endif
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" -certopt arg - various certificate text options\n",
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" -checkhost host - check certificate matches \"host\"\n",
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" -checkemail email - check certificate matches \"email\"\n",
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" -checkip ipaddr - check certificate matches \"ipaddr\"\n",
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NULL
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};
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static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx);
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static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext,
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const EVP_MD *digest, CONF *conf, char *section);
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static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest,
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X509 *x, X509 *xca, EVP_PKEY *pkey,
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STACK_OF(OPENSSL_STRING) *sigopts, char *serial,
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int create, int days, int clrext, CONF *conf,
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char *section, ASN1_INTEGER *sno);
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static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt);
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static int reqfile = 0;
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#ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL
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static int force_version = 2;
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#endif
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int MAIN(int, char **);
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int MAIN(int argc, char **argv)
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{
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ENGINE *e = NULL;
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int ret = 1;
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X509_REQ *req = NULL;
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X509 *x = NULL, *xca = NULL;
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ASN1_OBJECT *objtmp;
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STACK_OF(OPENSSL_STRING) *sigopts = NULL;
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EVP_PKEY *Upkey = NULL, *CApkey = NULL, *fkey = NULL;
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ASN1_INTEGER *sno = NULL;
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int i, num, badops = 0, badsig = 0;
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BIO *out = NULL;
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BIO *STDout = NULL;
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STACK_OF(ASN1_OBJECT) *trust = NULL, *reject = NULL;
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int informat, outformat, keyformat, CAformat, CAkeyformat;
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char *infile = NULL, *outfile = NULL, *keyfile = NULL, *CAfile = NULL;
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char *CAkeyfile = NULL, *CAserial = NULL;
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char *fkeyfile = NULL;
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char *alias = NULL;
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int text = 0, serial = 0, subject = 0, issuer = 0, startdate =
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0, enddate = 0;
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int next_serial = 0;
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int subject_hash = 0, issuer_hash = 0, ocspid = 0;
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#ifndef OPENSSL_NO_MD5
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int subject_hash_old = 0, issuer_hash_old = 0;
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#endif
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int noout = 0, sign_flag = 0, CA_flag = 0, CA_createserial = 0, email = 0;
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int ocsp_uri = 0;
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int trustout = 0, clrtrust = 0, clrreject = 0, aliasout = 0, clrext = 0;
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int C = 0;
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int x509req = 0, days = DEF_DAYS, modulus = 0, pubkey = 0;
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int pprint = 0;
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const char **pp;
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X509_STORE *ctx = NULL;
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X509_REQ *rq = NULL;
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int fingerprint = 0;
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char buf[256];
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const EVP_MD *md_alg, *digest = NULL;
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CONF *extconf = NULL;
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char *extsect = NULL, *extfile = NULL, *passin = NULL, *passargin = NULL;
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int need_rand = 0;
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int checkend = 0, checkoffset = 0;
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unsigned long nmflag = 0, certflag = 0;
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char *checkhost = NULL;
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char *checkemail = NULL;
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char *checkip = NULL;
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char *engine = NULL;
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reqfile = 0;
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apps_startup();
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if (bio_err == NULL)
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bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
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if (!load_config(bio_err, NULL))
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goto end;
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STDout = BIO_new_fp(stdout, BIO_NOCLOSE);
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#ifdef OPENSSL_SYS_VMS
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{
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BIO *tmpbio = BIO_new(BIO_f_linebuffer());
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STDout = BIO_push(tmpbio, STDout);
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}
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#endif
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informat = FORMAT_PEM;
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outformat = FORMAT_PEM;
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keyformat = FORMAT_PEM;
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CAformat = FORMAT_PEM;
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CAkeyformat = FORMAT_PEM;
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ctx = X509_STORE_new();
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if (ctx == NULL)
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goto end;
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X509_STORE_set_verify_cb(ctx, callb);
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argc--;
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argv++;
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num = 0;
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while (argc >= 1) {
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if (strcmp(*argv, "-inform") == 0) {
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if (--argc < 1)
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goto bad;
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informat = str2fmt(*(++argv));
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} else if (strcmp(*argv, "-outform") == 0) {
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if (--argc < 1)
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goto bad;
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outformat = str2fmt(*(++argv));
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} else if (strcmp(*argv, "-keyform") == 0) {
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if (--argc < 1)
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goto bad;
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keyformat = str2fmt(*(++argv));
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} else if (strcmp(*argv, "-req") == 0) {
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reqfile = 1;
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need_rand = 1;
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} else if (strcmp(*argv, "-CAform") == 0) {
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if (--argc < 1)
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goto bad;
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CAformat = str2fmt(*(++argv));
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} else if (strcmp(*argv, "-CAkeyform") == 0) {
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if (--argc < 1)
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goto bad;
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CAkeyformat = str2fmt(*(++argv));
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} else if (strcmp(*argv, "-sigopt") == 0) {
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if (--argc < 1)
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goto bad;
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if (!sigopts)
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sigopts = sk_OPENSSL_STRING_new_null();
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if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, *(++argv)))
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goto bad;
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}
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#ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL
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else if (strcmp(*argv, "-force_version") == 0) {
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if (--argc < 1)
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goto bad;
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force_version = atoi(*(++argv)) - 1;
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}
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#endif
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else if (strcmp(*argv, "-days") == 0) {
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if (--argc < 1)
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goto bad;
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days = atoi(*(++argv));
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if (days == 0) {
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BIO_printf(bio_err, "bad number of days\n");
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goto bad;
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}
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} else if (strcmp(*argv, "-passin") == 0) {
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if (--argc < 1)
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goto bad;
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passargin = *(++argv);
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} else if (strcmp(*argv, "-extfile") == 0) {
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if (--argc < 1)
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goto bad;
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extfile = *(++argv);
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} else if (strcmp(*argv, "-extensions") == 0) {
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if (--argc < 1)
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goto bad;
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extsect = *(++argv);
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} else if (strcmp(*argv, "-in") == 0) {
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if (--argc < 1)
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goto bad;
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infile = *(++argv);
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} else if (strcmp(*argv, "-out") == 0) {
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if (--argc < 1)
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goto bad;
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outfile = *(++argv);
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} else if (strcmp(*argv, "-signkey") == 0) {
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if (--argc < 1)
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goto bad;
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keyfile = *(++argv);
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sign_flag = ++num;
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need_rand = 1;
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} else if (strcmp(*argv, "-CA") == 0) {
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if (--argc < 1)
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goto bad;
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CAfile = *(++argv);
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CA_flag = ++num;
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need_rand = 1;
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} else if (strcmp(*argv, "-CAkey") == 0) {
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if (--argc < 1)
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goto bad;
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CAkeyfile = *(++argv);
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} else if (strcmp(*argv, "-CAserial") == 0) {
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if (--argc < 1)
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goto bad;
|
|
CAserial = *(++argv);
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} else if (strcmp(*argv, "-set_serial") == 0) {
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if (--argc < 1)
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goto bad;
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if (!(sno = s2i_ASN1_INTEGER(NULL, *(++argv))))
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goto bad;
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} else if (strcmp(*argv, "-force_pubkey") == 0) {
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if (--argc < 1)
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goto bad;
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fkeyfile = *(++argv);
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} else if (strcmp(*argv, "-addtrust") == 0) {
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if (--argc < 1)
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goto bad;
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if (!(objtmp = OBJ_txt2obj(*(++argv), 0))) {
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BIO_printf(bio_err, "Invalid trust object value %s\n", *argv);
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goto bad;
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}
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if (!trust)
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trust = sk_ASN1_OBJECT_new_null();
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sk_ASN1_OBJECT_push(trust, objtmp);
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trustout = 1;
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} else if (strcmp(*argv, "-addreject") == 0) {
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if (--argc < 1)
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|
goto bad;
|
|
if (!(objtmp = OBJ_txt2obj(*(++argv), 0))) {
|
|
BIO_printf(bio_err,
|
|
"Invalid reject object value %s\n", *argv);
|
|
goto bad;
|
|
}
|
|
if (!reject)
|
|
reject = sk_ASN1_OBJECT_new_null();
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|
sk_ASN1_OBJECT_push(reject, objtmp);
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trustout = 1;
|
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} else if (strcmp(*argv, "-setalias") == 0) {
|
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if (--argc < 1)
|
|
goto bad;
|
|
alias = *(++argv);
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|
trustout = 1;
|
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} else if (strcmp(*argv, "-certopt") == 0) {
|
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if (--argc < 1)
|
|
goto bad;
|
|
if (!set_cert_ex(&certflag, *(++argv)))
|
|
goto bad;
|
|
} else if (strcmp(*argv, "-nameopt") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
if (!set_name_ex(&nmflag, *(++argv)))
|
|
goto bad;
|
|
}
|
|
#ifndef OPENSSL_NO_ENGINE
|
|
else if (strcmp(*argv, "-engine") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
engine = *(++argv);
|
|
}
|
|
#endif
|
|
else if (strcmp(*argv, "-C") == 0)
|
|
C = ++num;
|
|
else if (strcmp(*argv, "-email") == 0)
|
|
email = ++num;
|
|
else if (strcmp(*argv, "-ocsp_uri") == 0)
|
|
ocsp_uri = ++num;
|
|
else if (strcmp(*argv, "-serial") == 0)
|
|
serial = ++num;
|
|
else if (strcmp(*argv, "-next_serial") == 0)
|
|
next_serial = ++num;
|
|
else if (strcmp(*argv, "-modulus") == 0)
|
|
modulus = ++num;
|
|
else if (strcmp(*argv, "-pubkey") == 0)
|
|
pubkey = ++num;
|
|
else if (strcmp(*argv, "-x509toreq") == 0)
|
|
x509req = ++num;
|
|
else if (strcmp(*argv, "-text") == 0)
|
|
text = ++num;
|
|
else if (strcmp(*argv, "-hash") == 0
|
|
|| strcmp(*argv, "-subject_hash") == 0)
|
|
subject_hash = ++num;
|
|
#ifndef OPENSSL_NO_MD5
|
|
else if (strcmp(*argv, "-subject_hash_old") == 0)
|
|
subject_hash_old = ++num;
|
|
#endif
|
|
else if (strcmp(*argv, "-issuer_hash") == 0)
|
|
issuer_hash = ++num;
|
|
#ifndef OPENSSL_NO_MD5
|
|
else if (strcmp(*argv, "-issuer_hash_old") == 0)
|
|
issuer_hash_old = ++num;
|
|
#endif
|
|
else if (strcmp(*argv, "-subject") == 0)
|
|
subject = ++num;
|
|
else if (strcmp(*argv, "-issuer") == 0)
|
|
issuer = ++num;
|
|
else if (strcmp(*argv, "-fingerprint") == 0)
|
|
fingerprint = ++num;
|
|
else if (strcmp(*argv, "-dates") == 0) {
|
|
startdate = ++num;
|
|
enddate = ++num;
|
|
} else if (strcmp(*argv, "-purpose") == 0)
|
|
pprint = ++num;
|
|
else if (strcmp(*argv, "-startdate") == 0)
|
|
startdate = ++num;
|
|
else if (strcmp(*argv, "-enddate") == 0)
|
|
enddate = ++num;
|
|
else if (strcmp(*argv, "-checkend") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
checkoffset = atoi(*(++argv));
|
|
checkend = 1;
|
|
} else if (strcmp(*argv, "-checkhost") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
checkhost = *(++argv);
|
|
} else if (strcmp(*argv, "-checkemail") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
checkemail = *(++argv);
|
|
} else if (strcmp(*argv, "-checkip") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
checkip = *(++argv);
|
|
} else if (strcmp(*argv, "-noout") == 0)
|
|
noout = ++num;
|
|
else if (strcmp(*argv, "-trustout") == 0)
|
|
trustout = 1;
|
|
else if (strcmp(*argv, "-clrtrust") == 0)
|
|
clrtrust = ++num;
|
|
else if (strcmp(*argv, "-clrreject") == 0)
|
|
clrreject = ++num;
|
|
else if (strcmp(*argv, "-alias") == 0)
|
|
aliasout = ++num;
|
|
else if (strcmp(*argv, "-CAcreateserial") == 0)
|
|
CA_createserial = ++num;
|
|
else if (strcmp(*argv, "-clrext") == 0)
|
|
clrext = 1;
|
|
#if 1 /* stay backwards-compatible with 0.9.5; this
|
|
* should go away soon */
|
|
else if (strcmp(*argv, "-crlext") == 0) {
|
|
BIO_printf(bio_err, "use -clrext instead of -crlext\n");
|
|
clrext = 1;
|
|
}
|
|
#endif
|
|
else if (strcmp(*argv, "-ocspid") == 0)
|
|
ocspid = ++num;
|
|
else if (strcmp(*argv, "-badsig") == 0)
|
|
badsig = 1;
|
|
else if ((md_alg = EVP_get_digestbyname(*argv + 1))) {
|
|
/* ok */
|
|
digest = md_alg;
|
|
} else {
|
|
BIO_printf(bio_err, "unknown option %s\n", *argv);
|
|
badops = 1;
|
|
break;
|
|
}
|
|
argc--;
|
|
argv++;
|
|
}
|
|
|
|
if (badops) {
|
|
bad:
|
|
for (pp = x509_usage; (*pp != NULL); pp++)
|
|
BIO_printf(bio_err, "%s", *pp);
|
|
goto end;
|
|
}
|
|
e = setup_engine(bio_err, engine, 0);
|
|
|
|
if (need_rand)
|
|
app_RAND_load_file(NULL, bio_err, 0);
|
|
|
|
ERR_load_crypto_strings();
|
|
|
|
if (!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
|
|
BIO_printf(bio_err, "Error getting password\n");
|
|
goto end;
|
|
}
|
|
|
|
if (!X509_STORE_set_default_paths(ctx)) {
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
|
|
if (fkeyfile) {
|
|
fkey = load_pubkey(bio_err, fkeyfile, keyformat, 0,
|
|
NULL, e, "Forced key");
|
|
if (fkey == NULL)
|
|
goto end;
|
|
}
|
|
|
|
if ((CAkeyfile == NULL) && (CA_flag) && (CAformat == FORMAT_PEM)) {
|
|
CAkeyfile = CAfile;
|
|
} else if ((CA_flag) && (CAkeyfile == NULL)) {
|
|
BIO_printf(bio_err,
|
|
"need to specify a CAkey if using the CA command\n");
|
|
goto end;
|
|
}
|
|
|
|
if (extfile) {
|
|
long errorline = -1;
|
|
X509V3_CTX ctx2;
|
|
extconf = NCONF_new(NULL);
|
|
if (!NCONF_load(extconf, extfile, &errorline)) {
|
|
if (errorline <= 0)
|
|
BIO_printf(bio_err,
|
|
"error loading the config file '%s'\n", extfile);
|
|
else
|
|
BIO_printf(bio_err,
|
|
"error on line %ld of config file '%s'\n",
|
|
errorline, extfile);
|
|
goto end;
|
|
}
|
|
if (!extsect) {
|
|
extsect = NCONF_get_string(extconf, "default", "extensions");
|
|
if (!extsect) {
|
|
ERR_clear_error();
|
|
extsect = "default";
|
|
}
|
|
}
|
|
X509V3_set_ctx_test(&ctx2);
|
|
X509V3_set_nconf(&ctx2, extconf);
|
|
if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL)) {
|
|
BIO_printf(bio_err,
|
|
"Error Loading extension section %s\n", extsect);
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
}
|
|
|
|
if (reqfile) {
|
|
EVP_PKEY *pkey;
|
|
BIO *in;
|
|
|
|
if (!sign_flag && !CA_flag) {
|
|
BIO_printf(bio_err, "We need a private key to sign with\n");
|
|
goto end;
|
|
}
|
|
in = BIO_new(BIO_s_file());
|
|
if (in == NULL) {
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
|
|
if (infile == NULL)
|
|
BIO_set_fp(in, stdin, BIO_NOCLOSE | BIO_FP_TEXT);
|
|
else {
|
|
if (BIO_read_filename(in, infile) <= 0) {
|
|
perror(infile);
|
|
BIO_free(in);
|
|
goto end;
|
|
}
|
|
}
|
|
req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL);
|
|
BIO_free(in);
|
|
|
|
if (req == NULL) {
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
|
|
if ((req->req_info == NULL) ||
|
|
(req->req_info->pubkey == NULL) ||
|
|
(req->req_info->pubkey->public_key == NULL) ||
|
|
(req->req_info->pubkey->public_key->data == NULL)) {
|
|
BIO_printf(bio_err,
|
|
"The certificate request appears to corrupted\n");
|
|
BIO_printf(bio_err, "It does not contain a public key\n");
|
|
goto end;
|
|
}
|
|
if ((pkey = X509_REQ_get_pubkey(req)) == NULL) {
|
|
BIO_printf(bio_err, "error unpacking public key\n");
|
|
goto end;
|
|
}
|
|
i = X509_REQ_verify(req, pkey);
|
|
EVP_PKEY_free(pkey);
|
|
if (i < 0) {
|
|
BIO_printf(bio_err, "Signature verification error\n");
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
if (i == 0) {
|
|
BIO_printf(bio_err,
|
|
"Signature did not match the certificate request\n");
|
|
goto end;
|
|
} else
|
|
BIO_printf(bio_err, "Signature ok\n");
|
|
|
|
print_name(bio_err, "subject=", X509_REQ_get_subject_name(req),
|
|
nmflag);
|
|
|
|
if ((x = X509_new()) == NULL)
|
|
goto end;
|
|
|
|
if (sno == NULL) {
|
|
sno = ASN1_INTEGER_new();
|
|
if (!sno || !rand_serial(NULL, sno))
|
|
goto end;
|
|
if (!X509_set_serialNumber(x, sno))
|
|
goto end;
|
|
ASN1_INTEGER_free(sno);
|
|
sno = NULL;
|
|
} else if (!X509_set_serialNumber(x, sno))
|
|
goto end;
|
|
|
|
if (!X509_set_issuer_name(x, req->req_info->subject))
|
|
goto end;
|
|
if (!X509_set_subject_name(x, req->req_info->subject))
|
|
goto end;
|
|
|
|
X509_gmtime_adj(X509_get_notBefore(x), 0);
|
|
X509_time_adj_ex(X509_get_notAfter(x), days, 0, NULL);
|
|
if (fkey)
|
|
X509_set_pubkey(x, fkey);
|
|
else {
|
|
pkey = X509_REQ_get_pubkey(req);
|
|
X509_set_pubkey(x, pkey);
|
|
EVP_PKEY_free(pkey);
|
|
}
|
|
} else
|
|
x = load_cert(bio_err, infile, informat, NULL, e, "Certificate");
|
|
|
|
if (x == NULL)
|
|
goto end;
|
|
if (CA_flag) {
|
|
xca = load_cert(bio_err, CAfile, CAformat, NULL, e, "CA Certificate");
|
|
if (xca == NULL)
|
|
goto end;
|
|
}
|
|
|
|
if (!noout || text || next_serial) {
|
|
OBJ_create("2.99999.3", "SET.ex3", "SET x509v3 extension 3");
|
|
|
|
out = BIO_new(BIO_s_file());
|
|
if (out == NULL) {
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
if (outfile == NULL) {
|
|
BIO_set_fp(out, stdout, BIO_NOCLOSE);
|
|
#ifdef OPENSSL_SYS_VMS
|
|
{
|
|
BIO *tmpbio = BIO_new(BIO_f_linebuffer());
|
|
out = BIO_push(tmpbio, out);
|
|
}
|
|
#endif
|
|
} else {
|
|
if (BIO_write_filename(out, outfile) <= 0) {
|
|
perror(outfile);
|
|
goto end;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (alias)
|
|
X509_alias_set1(x, (unsigned char *)alias, -1);
|
|
|
|
if (clrtrust)
|
|
X509_trust_clear(x);
|
|
if (clrreject)
|
|
X509_reject_clear(x);
|
|
|
|
if (trust) {
|
|
for (i = 0; i < sk_ASN1_OBJECT_num(trust); i++) {
|
|
objtmp = sk_ASN1_OBJECT_value(trust, i);
|
|
X509_add1_trust_object(x, objtmp);
|
|
}
|
|
}
|
|
|
|
if (reject) {
|
|
for (i = 0; i < sk_ASN1_OBJECT_num(reject); i++) {
|
|
objtmp = sk_ASN1_OBJECT_value(reject, i);
|
|
X509_add1_reject_object(x, objtmp);
|
|
}
|
|
}
|
|
|
|
if (num) {
|
|
for (i = 1; i <= num; i++) {
|
|
if (issuer == i) {
|
|
print_name(STDout, "issuer= ",
|
|
X509_get_issuer_name(x), nmflag);
|
|
} else if (subject == i) {
|
|
print_name(STDout, "subject= ",
|
|
X509_get_subject_name(x), nmflag);
|
|
} else if (serial == i) {
|
|
BIO_printf(STDout, "serial=");
|
|
i2a_ASN1_INTEGER(STDout, X509_get_serialNumber(x));
|
|
BIO_printf(STDout, "\n");
|
|
} else if (next_serial == i) {
|
|
BIGNUM *bnser;
|
|
ASN1_INTEGER *ser;
|
|
ser = X509_get_serialNumber(x);
|
|
bnser = ASN1_INTEGER_to_BN(ser, NULL);
|
|
if (!bnser)
|
|
goto end;
|
|
if (!BN_add_word(bnser, 1))
|
|
goto end;
|
|
ser = BN_to_ASN1_INTEGER(bnser, NULL);
|
|
if (!ser)
|
|
goto end;
|
|
BN_free(bnser);
|
|
i2a_ASN1_INTEGER(out, ser);
|
|
ASN1_INTEGER_free(ser);
|
|
BIO_puts(out, "\n");
|
|
} else if ((email == i) || (ocsp_uri == i)) {
|
|
int j;
|
|
STACK_OF(OPENSSL_STRING) *emlst;
|
|
if (email == i)
|
|
emlst = X509_get1_email(x);
|
|
else
|
|
emlst = X509_get1_ocsp(x);
|
|
for (j = 0; j < sk_OPENSSL_STRING_num(emlst); j++)
|
|
BIO_printf(STDout, "%s\n",
|
|
sk_OPENSSL_STRING_value(emlst, j));
|
|
X509_email_free(emlst);
|
|
} else if (aliasout == i) {
|
|
unsigned char *alstr;
|
|
alstr = X509_alias_get0(x, NULL);
|
|
if (alstr)
|
|
BIO_printf(STDout, "%s\n", alstr);
|
|
else
|
|
BIO_puts(STDout, "<No Alias>\n");
|
|
} else if (subject_hash == i) {
|
|
BIO_printf(STDout, "%08lx\n", X509_subject_name_hash(x));
|
|
}
|
|
#ifndef OPENSSL_NO_MD5
|
|
else if (subject_hash_old == i) {
|
|
BIO_printf(STDout, "%08lx\n", X509_subject_name_hash_old(x));
|
|
}
|
|
#endif
|
|
else if (issuer_hash == i) {
|
|
BIO_printf(STDout, "%08lx\n", X509_issuer_name_hash(x));
|
|
}
|
|
#ifndef OPENSSL_NO_MD5
|
|
else if (issuer_hash_old == i) {
|
|
BIO_printf(STDout, "%08lx\n", X509_issuer_name_hash_old(x));
|
|
}
|
|
#endif
|
|
else if (pprint == i) {
|
|
X509_PURPOSE *ptmp;
|
|
int j;
|
|
BIO_printf(STDout, "Certificate purposes:\n");
|
|
for (j = 0; j < X509_PURPOSE_get_count(); j++) {
|
|
ptmp = X509_PURPOSE_get0(j);
|
|
purpose_print(STDout, x, ptmp);
|
|
}
|
|
} else if (modulus == i) {
|
|
EVP_PKEY *pkey;
|
|
|
|
pkey = X509_get_pubkey(x);
|
|
if (pkey == NULL) {
|
|
BIO_printf(bio_err, "Modulus=unavailable\n");
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
BIO_printf(STDout, "Modulus=");
|
|
#ifndef OPENSSL_NO_RSA
|
|
if (pkey->type == EVP_PKEY_RSA)
|
|
BN_print(STDout, pkey->pkey.rsa->n);
|
|
else
|
|
#endif
|
|
#ifndef OPENSSL_NO_DSA
|
|
if (pkey->type == EVP_PKEY_DSA)
|
|
BN_print(STDout, pkey->pkey.dsa->pub_key);
|
|
else
|
|
#endif
|
|
BIO_printf(STDout, "Wrong Algorithm type");
|
|
BIO_printf(STDout, "\n");
|
|
EVP_PKEY_free(pkey);
|
|
} else if (pubkey == i) {
|
|
EVP_PKEY *pkey;
|
|
|
|
pkey = X509_get_pubkey(x);
|
|
if (pkey == NULL) {
|
|
BIO_printf(bio_err, "Error getting public key\n");
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
PEM_write_bio_PUBKEY(STDout, pkey);
|
|
EVP_PKEY_free(pkey);
|
|
} else if (C == i) {
|
|
unsigned char *d;
|
|
char *m;
|
|
int y, z;
|
|
|
|
X509_NAME_oneline(X509_get_subject_name(x), buf, sizeof(buf));
|
|
BIO_printf(STDout, "/* subject:%s */\n", buf);
|
|
m = X509_NAME_oneline(X509_get_issuer_name(x), buf,
|
|
sizeof(buf));
|
|
BIO_printf(STDout, "/* issuer :%s */\n", buf);
|
|
|
|
z = i2d_X509(x, NULL);
|
|
m = OPENSSL_malloc(z);
|
|
if (!m) {
|
|
BIO_printf(bio_err, "Out of memory\n");
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
|
|
d = (unsigned char *)m;
|
|
z = i2d_X509_NAME(X509_get_subject_name(x), &d);
|
|
BIO_printf(STDout, "unsigned char XXX_subject_name[%d]={\n",
|
|
z);
|
|
d = (unsigned char *)m;
|
|
for (y = 0; y < z; y++) {
|
|
BIO_printf(STDout, "0x%02X,", d[y]);
|
|
if ((y & 0x0f) == 0x0f)
|
|
BIO_printf(STDout, "\n");
|
|
}
|
|
if (y % 16 != 0)
|
|
BIO_printf(STDout, "\n");
|
|
BIO_printf(STDout, "};\n");
|
|
|
|
z = i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x), &d);
|
|
BIO_printf(STDout, "unsigned char XXX_public_key[%d]={\n", z);
|
|
d = (unsigned char *)m;
|
|
for (y = 0; y < z; y++) {
|
|
BIO_printf(STDout, "0x%02X,", d[y]);
|
|
if ((y & 0x0f) == 0x0f)
|
|
BIO_printf(STDout, "\n");
|
|
}
|
|
if (y % 16 != 0)
|
|
BIO_printf(STDout, "\n");
|
|
BIO_printf(STDout, "};\n");
|
|
|
|
z = i2d_X509(x, &d);
|
|
BIO_printf(STDout, "unsigned char XXX_certificate[%d]={\n",
|
|
z);
|
|
d = (unsigned char *)m;
|
|
for (y = 0; y < z; y++) {
|
|
BIO_printf(STDout, "0x%02X,", d[y]);
|
|
if ((y & 0x0f) == 0x0f)
|
|
BIO_printf(STDout, "\n");
|
|
}
|
|
if (y % 16 != 0)
|
|
BIO_printf(STDout, "\n");
|
|
BIO_printf(STDout, "};\n");
|
|
|
|
OPENSSL_free(m);
|
|
} else if (text == i) {
|
|
X509_print_ex(STDout, x, nmflag, certflag);
|
|
} else if (startdate == i) {
|
|
BIO_puts(STDout, "notBefore=");
|
|
ASN1_TIME_print(STDout, X509_get_notBefore(x));
|
|
BIO_puts(STDout, "\n");
|
|
} else if (enddate == i) {
|
|
BIO_puts(STDout, "notAfter=");
|
|
ASN1_TIME_print(STDout, X509_get_notAfter(x));
|
|
BIO_puts(STDout, "\n");
|
|
} else if (fingerprint == i) {
|
|
int j;
|
|
unsigned int n;
|
|
unsigned char md[EVP_MAX_MD_SIZE];
|
|
const EVP_MD *fdig = digest;
|
|
|
|
if (!fdig)
|
|
fdig = EVP_sha1();
|
|
|
|
if (!X509_digest(x, fdig, md, &n)) {
|
|
BIO_printf(bio_err, "out of memory\n");
|
|
goto end;
|
|
}
|
|
BIO_printf(STDout, "%s Fingerprint=",
|
|
OBJ_nid2sn(EVP_MD_type(fdig)));
|
|
for (j = 0; j < (int)n; j++) {
|
|
BIO_printf(STDout, "%02X%c", md[j], (j + 1 == (int)n)
|
|
? '\n' : ':');
|
|
}
|
|
}
|
|
|
|
/* should be in the library */
|
|
else if ((sign_flag == i) && (x509req == 0)) {
|
|
BIO_printf(bio_err, "Getting Private key\n");
|
|
if (Upkey == NULL) {
|
|
Upkey = load_key(bio_err,
|
|
keyfile, keyformat, 0,
|
|
passin, e, "Private key");
|
|
if (Upkey == NULL)
|
|
goto end;
|
|
}
|
|
|
|
assert(need_rand);
|
|
if (!sign(x, Upkey, days, clrext, digest, extconf, extsect))
|
|
goto end;
|
|
} else if (CA_flag == i) {
|
|
BIO_printf(bio_err, "Getting CA Private Key\n");
|
|
if (CAkeyfile != NULL) {
|
|
CApkey = load_key(bio_err,
|
|
CAkeyfile, CAkeyformat,
|
|
0, passin, e, "CA Private Key");
|
|
if (CApkey == NULL)
|
|
goto end;
|
|
}
|
|
|
|
assert(need_rand);
|
|
if (!x509_certify(ctx, CAfile, digest, x, xca,
|
|
CApkey, sigopts,
|
|
CAserial, CA_createserial, days, clrext,
|
|
extconf, extsect, sno))
|
|
goto end;
|
|
} else if (x509req == i) {
|
|
EVP_PKEY *pk;
|
|
|
|
BIO_printf(bio_err, "Getting request Private Key\n");
|
|
if (keyfile == NULL) {
|
|
BIO_printf(bio_err, "no request key file specified\n");
|
|
goto end;
|
|
} else {
|
|
pk = load_key(bio_err,
|
|
keyfile, keyformat, 0,
|
|
passin, e, "request key");
|
|
if (pk == NULL)
|
|
goto end;
|
|
}
|
|
|
|
BIO_printf(bio_err, "Generating certificate request\n");
|
|
|
|
rq = X509_to_X509_REQ(x, pk, digest);
|
|
EVP_PKEY_free(pk);
|
|
if (rq == NULL) {
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
if (!noout) {
|
|
X509_REQ_print(out, rq);
|
|
PEM_write_bio_X509_REQ(out, rq);
|
|
}
|
|
noout = 1;
|
|
} else if (ocspid == i) {
|
|
X509_ocspid_print(out, x);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (checkend) {
|
|
time_t tcheck = time(NULL) + checkoffset;
|
|
|
|
if (X509_cmp_time(X509_get_notAfter(x), &tcheck) < 0) {
|
|
BIO_printf(out, "Certificate will expire\n");
|
|
ret = 1;
|
|
} else {
|
|
BIO_printf(out, "Certificate will not expire\n");
|
|
ret = 0;
|
|
}
|
|
goto end;
|
|
}
|
|
|
|
print_cert_checks(STDout, x, checkhost, checkemail, checkip);
|
|
|
|
if (noout) {
|
|
ret = 0;
|
|
goto end;
|
|
}
|
|
|
|
if (badsig)
|
|
x->signature->data[x->signature->length - 1] ^= 0x1;
|
|
|
|
if (outformat == FORMAT_ASN1)
|
|
i = i2d_X509_bio(out, x);
|
|
else if (outformat == FORMAT_PEM) {
|
|
if (trustout)
|
|
i = PEM_write_bio_X509_AUX(out, x);
|
|
else
|
|
i = PEM_write_bio_X509(out, x);
|
|
} else if (outformat == FORMAT_NETSCAPE) {
|
|
NETSCAPE_X509 nx;
|
|
ASN1_OCTET_STRING hdr;
|
|
|
|
hdr.data = (unsigned char *)NETSCAPE_CERT_HDR;
|
|
hdr.length = strlen(NETSCAPE_CERT_HDR);
|
|
nx.header = &hdr;
|
|
nx.cert = x;
|
|
|
|
i = ASN1_item_i2d_bio(ASN1_ITEM_rptr(NETSCAPE_X509), out, &nx);
|
|
} else {
|
|
BIO_printf(bio_err, "bad output format specified for outfile\n");
|
|
goto end;
|
|
}
|
|
if (!i) {
|
|
BIO_printf(bio_err, "unable to write certificate\n");
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
ret = 0;
|
|
end:
|
|
if (need_rand)
|
|
app_RAND_write_file(NULL, bio_err);
|
|
OBJ_cleanup();
|
|
NCONF_free(extconf);
|
|
BIO_free_all(out);
|
|
BIO_free_all(STDout);
|
|
X509_STORE_free(ctx);
|
|
X509_REQ_free(req);
|
|
X509_free(x);
|
|
X509_free(xca);
|
|
EVP_PKEY_free(Upkey);
|
|
EVP_PKEY_free(CApkey);
|
|
EVP_PKEY_free(fkey);
|
|
if (sigopts)
|
|
sk_OPENSSL_STRING_free(sigopts);
|
|
X509_REQ_free(rq);
|
|
ASN1_INTEGER_free(sno);
|
|
sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free);
|
|
sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free);
|
|
release_engine(e);
|
|
if (passin)
|
|
OPENSSL_free(passin);
|
|
apps_shutdown();
|
|
OPENSSL_EXIT(ret);
|
|
}
|
|
|
|
static ASN1_INTEGER *x509_load_serial(char *CAfile, char *serialfile,
|
|
int create)
|
|
{
|
|
char *buf = NULL, *p;
|
|
ASN1_INTEGER *bs = NULL;
|
|
BIGNUM *serial = NULL;
|
|
size_t len;
|
|
|
|
len = ((serialfile == NULL)
|
|
? (strlen(CAfile) + strlen(POSTFIX) + 1)
|
|
: (strlen(serialfile))) + 1;
|
|
buf = OPENSSL_malloc(len);
|
|
if (buf == NULL) {
|
|
BIO_printf(bio_err, "out of mem\n");
|
|
goto end;
|
|
}
|
|
if (serialfile == NULL) {
|
|
BUF_strlcpy(buf, CAfile, len);
|
|
for (p = buf; *p; p++)
|
|
if (*p == '.') {
|
|
*p = '\0';
|
|
break;
|
|
}
|
|
BUF_strlcat(buf, POSTFIX, len);
|
|
} else
|
|
BUF_strlcpy(buf, serialfile, len);
|
|
|
|
serial = load_serial(buf, create, NULL);
|
|
if (serial == NULL)
|
|
goto end;
|
|
|
|
if (!BN_add_word(serial, 1)) {
|
|
BIO_printf(bio_err, "add_word failure\n");
|
|
goto end;
|
|
}
|
|
|
|
if (!save_serial(buf, NULL, serial, &bs))
|
|
goto end;
|
|
|
|
end:
|
|
if (buf)
|
|
OPENSSL_free(buf);
|
|
BN_free(serial);
|
|
return bs;
|
|
}
|
|
|
|
static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest,
|
|
X509 *x, X509 *xca, EVP_PKEY *pkey,
|
|
STACK_OF(OPENSSL_STRING) *sigopts,
|
|
char *serialfile, int create,
|
|
int days, int clrext, CONF *conf, char *section,
|
|
ASN1_INTEGER *sno)
|
|
{
|
|
int ret = 0;
|
|
ASN1_INTEGER *bs = NULL;
|
|
X509_STORE_CTX xsc;
|
|
EVP_PKEY *upkey;
|
|
|
|
upkey = X509_get_pubkey(xca);
|
|
if (upkey == NULL) {
|
|
BIO_printf(bio_err, "Error obtaining CA X509 public key\n");
|
|
goto end;
|
|
}
|
|
EVP_PKEY_copy_parameters(upkey, pkey);
|
|
EVP_PKEY_free(upkey);
|
|
|
|
if (!X509_STORE_CTX_init(&xsc, ctx, x, NULL)) {
|
|
BIO_printf(bio_err, "Error initialising X509 store\n");
|
|
goto end;
|
|
}
|
|
if (sno)
|
|
bs = sno;
|
|
else if (!(bs = x509_load_serial(CAfile, serialfile, create)))
|
|
goto end;
|
|
|
|
/* if (!X509_STORE_add_cert(ctx,x)) goto end;*/
|
|
|
|
/*
|
|
* NOTE: this certificate can/should be self signed, unless it was a
|
|
* certificate request in which case it is not.
|
|
*/
|
|
X509_STORE_CTX_set_cert(&xsc, x);
|
|
X509_STORE_CTX_set_flags(&xsc, X509_V_FLAG_CHECK_SS_SIGNATURE);
|
|
if (!reqfile && X509_verify_cert(&xsc) <= 0)
|
|
goto end;
|
|
|
|
if (!X509_check_private_key(xca, pkey)) {
|
|
BIO_printf(bio_err,
|
|
"CA certificate and CA private key do not match\n");
|
|
goto end;
|
|
}
|
|
|
|
if (!X509_set_issuer_name(x, X509_get_subject_name(xca)))
|
|
goto end;
|
|
if (!X509_set_serialNumber(x, bs))
|
|
goto end;
|
|
|
|
if (X509_gmtime_adj(X509_get_notBefore(x), 0L) == NULL)
|
|
goto end;
|
|
|
|
/* hardwired expired */
|
|
if (X509_time_adj_ex(X509_get_notAfter(x), days, 0, NULL) == NULL)
|
|
goto end;
|
|
|
|
if (clrext) {
|
|
while (X509_get_ext_count(x) > 0)
|
|
X509_delete_ext(x, 0);
|
|
}
|
|
|
|
if (conf) {
|
|
X509V3_CTX ctx2;
|
|
#ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL
|
|
X509_set_version(x, force_version);
|
|
#else
|
|
X509_set_version(x, 2); /* version 3 certificate */
|
|
#endif
|
|
X509V3_set_ctx(&ctx2, xca, x, NULL, NULL, 0);
|
|
X509V3_set_nconf(&ctx2, conf);
|
|
if (!X509V3_EXT_add_nconf(conf, &ctx2, section, x))
|
|
goto end;
|
|
}
|
|
|
|
if (!do_X509_sign(bio_err, x, pkey, digest, sigopts))
|
|
goto end;
|
|
ret = 1;
|
|
end:
|
|
X509_STORE_CTX_cleanup(&xsc);
|
|
if (!ret)
|
|
ERR_print_errors(bio_err);
|
|
if (!sno)
|
|
ASN1_INTEGER_free(bs);
|
|
return ret;
|
|
}
|
|
|
|
static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx)
|
|
{
|
|
int err;
|
|
X509 *err_cert;
|
|
|
|
/*
|
|
* it is ok to use a self signed certificate This case will catch both
|
|
* the initial ok == 0 and the final ok == 1 calls to this function
|
|
*/
|
|
err = X509_STORE_CTX_get_error(ctx);
|
|
if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT)
|
|
return 1;
|
|
|
|
/*
|
|
* BAD we should have gotten an error. Normally if everything worked
|
|
* X509_STORE_CTX_get_error(ctx) will still be set to
|
|
* DEPTH_ZERO_SELF_....
|
|
*/
|
|
if (ok) {
|
|
BIO_printf(bio_err,
|
|
"error with certificate to be certified - should be self signed\n");
|
|
return 0;
|
|
} else {
|
|
err_cert = X509_STORE_CTX_get_current_cert(ctx);
|
|
print_name(bio_err, NULL, X509_get_subject_name(err_cert), 0);
|
|
BIO_printf(bio_err,
|
|
"error with certificate - error %d at depth %d\n%s\n", err,
|
|
X509_STORE_CTX_get_error_depth(ctx),
|
|
X509_verify_cert_error_string(err));
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/* self sign */
|
|
static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext,
|
|
const EVP_MD *digest, CONF *conf, char *section)
|
|
{
|
|
|
|
EVP_PKEY *pktmp;
|
|
|
|
pktmp = X509_get_pubkey(x);
|
|
if (pktmp == NULL)
|
|
goto err;
|
|
EVP_PKEY_copy_parameters(pktmp, pkey);
|
|
EVP_PKEY_save_parameters(pktmp, 1);
|
|
EVP_PKEY_free(pktmp);
|
|
|
|
if (!X509_set_issuer_name(x, X509_get_subject_name(x)))
|
|
goto err;
|
|
if (X509_gmtime_adj(X509_get_notBefore(x), 0) == NULL)
|
|
goto err;
|
|
|
|
if (X509_time_adj_ex(X509_get_notAfter(x), days, 0, NULL) == NULL)
|
|
goto err;
|
|
|
|
if (!X509_set_pubkey(x, pkey))
|
|
goto err;
|
|
if (clrext) {
|
|
while (X509_get_ext_count(x) > 0)
|
|
X509_delete_ext(x, 0);
|
|
}
|
|
if (conf) {
|
|
X509V3_CTX ctx;
|
|
#ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL
|
|
X509_set_version(x, force_version);
|
|
#else
|
|
X509_set_version(x, 2); /* version 3 certificate */
|
|
#endif
|
|
X509V3_set_ctx(&ctx, x, x, NULL, NULL, 0);
|
|
X509V3_set_nconf(&ctx, conf);
|
|
if (!X509V3_EXT_add_nconf(conf, &ctx, section, x))
|
|
goto err;
|
|
}
|
|
if (!X509_sign(x, pkey, digest))
|
|
goto err;
|
|
return 1;
|
|
err:
|
|
ERR_print_errors(bio_err);
|
|
return 0;
|
|
}
|
|
|
|
static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt)
|
|
{
|
|
int id, i, idret;
|
|
char *pname;
|
|
id = X509_PURPOSE_get_id(pt);
|
|
pname = X509_PURPOSE_get0_name(pt);
|
|
for (i = 0; i < 2; i++) {
|
|
idret = X509_check_purpose(cert, id, i);
|
|
BIO_printf(bio, "%s%s : ", pname, i ? " CA" : "");
|
|
if (idret == 1)
|
|
BIO_printf(bio, "Yes\n");
|
|
else if (idret == 0)
|
|
BIO_printf(bio, "No\n");
|
|
else
|
|
BIO_printf(bio, "Yes (WARNING code=%d)\n", idret);
|
|
}
|
|
return 1;
|
|
}
|