Commit 79dfa975 authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

New program 'nseq' added to apps to allow Netscape certificate sequences to

be pulled apart and built.
parent 9fe84296
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+6 −0
Original line number Diff line number Diff line
@@ -5,6 +5,9 @@

 Changes between 0.9.1c and 0.9.2
  
  *) New program nseq to manipulate netscape certificate sequences
     [Steve Henson]

  *) Modify crl2pkcs7 so it supports multiple -certfile arguments. Fix a
     few typos.
     [Steve Henson]
@@ -17,6 +20,9 @@
  *) Add ASN1 and PEM code to support netscape certificate sequences.
     [Steve Henson]

  *) Add ASN1 and PEM code to support netscape certificate sequences.
     [Steve Henson]

  *) Add several PKIX and private extended key usage OIDs.
     [Steve Henson]

+3 −3
Original line number Diff line number Diff line
@@ -34,7 +34,7 @@ EXE= $(PROGRAM)
E_EXE=	verify asn1pars req dgst dh enc gendh errstr ca crl \
	rsa dsa dsaparam \
	x509 genrsa gendsa s_server s_client speed \
	s_time version pkcs7 crl2pkcs7 sess_id ciphers
	s_time version pkcs7 crl2pkcs7 sess_id ciphers nseq

PROGS= $(PROGRAM).c

@@ -48,7 +48,7 @@ E_OBJ= verify.o asn1pars.o req.o dgst.o dh.o enc.o gendh.o errstr.o ca.o \
	rsa.o dsa.o dsaparam.o \
	x509.o genrsa.o gendsa.o s_server.o s_client.o speed.o \
	s_time.o $(A_OBJ) $(S_OBJ) version.o sess_id.o \
	ciphers.o
	ciphers.o nseq.o

#	pem_mail.o

@@ -57,7 +57,7 @@ E_SRC= verify.c asn1pars.c req.c dgst.c dh.c enc.c gendh.c errstr.c ca.c \
	rsa.c dsa.c dsaparam.c \
	x509.c genrsa.c gendsa.c s_server.c s_client.c speed.c \
	s_time.c $(A_SRC) $(S_SRC) version.c sess_id.c \
	ciphers.c
	ciphers.c nseq.c

#	pem_mail.c

apps/nseq.c

0 → 100644
+182 −0
Original line number Diff line number Diff line
/* nsutil.c */
/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
 * project 1999.
 */
/* ====================================================================
 * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer. 
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. All advertising materials mentioning features or use of this
 *    software must display the following acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
 *
 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
 *    endorse or promote products derived from this software without
 *    prior written permission. For written permission, please contact
 *    licensing@OpenSSL.org.
 *
 * 5. Products derived from this software may not be called "OpenSSL"
 *    nor may "OpenSSL" appear in their names without prior written
 *    permission of the OpenSSL Project.
 *
 * 6. Redistributions of any form whatsoever must retain the following
 *    acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
 *
 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 * ====================================================================
 *
 * This product includes cryptographic software written by Eric Young
 * (eay@cryptsoft.com).  This product includes software written by Tim
 * Hudson (tjh@cryptsoft.com).
 *
 */

#include <stdio.h>
#include "pem.h"
#include "err.h"
#include "apps.h"

#undef PROG
#define PROG nseq_main

#ifdef NOPROTO
static int dump_cert_text(BIO *out, X509 *x);
#else
static int dump_cert_text();
#endif

int MAIN(argc, argv)
int argc;
char **argv;
{
	char **args, *infile = NULL, *outfile = NULL;
	BIO *in = NULL, *out = NULL;
	int toseq = 0;
	X509 *x509 = NULL;
	NETSCAPE_CERT_SEQUENCE *seq = NULL;
	int i, ret = 1;
	int badarg = 0;
	if (bio_err == NULL) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
	ERR_load_crypto_strings();
        SSLeay_add_all_algorithms();
	args = argv + 1;
	while (!badarg && *args && *args[0] == '-') {
		if (!strcmp (*args, "-toseq")) toseq = 1;
		else if (!strcmp (*args, "-in")) {
			if (args[1]) {
				args++;
				infile = *args;
			} else badarg = 1;
		} else if (!strcmp (*args, "-out")) {
			if (args[1]) {
				args++;
				outfile = *args;
			} else badarg = 1;
		} else badarg = 1;
		args++;
	}

	if (badarg) {
		BIO_printf (bio_err, "Netscape certificate sequence utility\n");
		BIO_printf (bio_err, "Usage nseq [options]\n");
		BIO_printf (bio_err, "where options are\n");
                BIO_printf (bio_err, "-in file  input file\n");
                BIO_printf (bio_err, "-out file output file\n");
                BIO_printf (bio_err, "-toseq    output NS Sequence file\n");
		EXIT(1);
	}

	if (infile) {
		if (!(in = BIO_new_file (infile, "r"))) {
			BIO_printf (bio_err,
				 "Can't open input file %s\n", infile);
			goto end;
		}
	} else in = BIO_new_fp(stdin, BIO_NOCLOSE);

	if (outfile) {
		if (!(out = BIO_new_file (outfile, "w"))) {
			BIO_printf (bio_err,
				 "Can't open output file %s\n", outfile);
			goto end;
		}
	} else out = BIO_new_fp(stdout, BIO_NOCLOSE);

	if (toseq) {
		seq = NETSCAPE_CERT_SEQUENCE_new();
		seq->certs = sk_new(NULL);
		while((x509 = PEM_read_bio_X509(in, NULL, NULL))) 
					sk_push(seq->certs, (char *)x509);

		if(!sk_num(seq->certs))
		{
			BIO_printf (bio_err, "Error reading certs file %s\n", infile);
			ERR_print_errors(bio_err);
			goto end;
		}
		PEM_write_bio_NETSCAPE_CERT_SEQUENCE(out, seq);
		ret = 0;
		goto end;
	}

	if (!(seq = PEM_read_bio_NETSCAPE_CERT_SEQUENCE(in, NULL, NULL))) {
		BIO_printf (bio_err, "Error reading sequence file %s\n", infile);
		ERR_print_errors(bio_err);
		goto end;
	}

	for(i = 0; i < sk_num(seq->certs); i++) {
		x509 = (X509 *) sk_value(seq->certs, i);
		dump_cert_text(out, x509);
		PEM_write_bio_X509(out, x509);
	}
	ret = 0;
end:
	BIO_free(in);
	BIO_free(out);
	NETSCAPE_CERT_SEQUENCE_free(seq);

	EXIT(ret);
}

static int dump_cert_text(out, x)
BIO *out;
X509 *x;
{
        char buf[256];
        X509_NAME_oneline(X509_get_subject_name(x),buf,256);
        BIO_puts(out,"subject=");
        BIO_puts(out,buf);

        X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
        BIO_puts(out,"\nissuer= ");
        BIO_puts(out,buf);
        BIO_puts(out,"\n");
        return 0;
}
+3 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ extern int pkcs7_main(int argc,char *argv[]);
extern int crl2pkcs7_main(int argc,char *argv[]);
extern int sess_id_main(int argc,char *argv[]);
extern int ciphers_main(int argc,char *argv[]);
extern int nseq_main(int argc,char *argv[]);
#else
extern int verify_main();
extern int asn1parse_main();
@@ -50,6 +51,7 @@ extern int pkcs7_main();
extern int crl2pkcs7_main();
extern int sess_id_main();
extern int ciphers_main();
extern int nseq_main();
#endif

#ifdef SSLEAY_SRC
@@ -112,6 +114,7 @@ FUNCTION functions[] = {
#if !defined(NO_SOCK) && !(defined(NO_SSL2) && defined(O_SSL3))
	{FUNC_TYPE_GENERAL,"ciphers",ciphers_main},
#endif
	{FUNC_TYPE_GENERAL,"nseq",nseq_main},
	{FUNC_TYPE_MD,"md2",dgst_main},
	{FUNC_TYPE_MD,"md5",dgst_main},
	{FUNC_TYPE_MD,"sha",dgst_main},