/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * * This package is an SSL implementation written * by Eric Young (eay@cryptsoft.com). * The implementation was written so as to conform with Netscapes SSL. * * This library is free for commercial and non-commercial use as long as * the following conditions are aheared to. The following conditions * apply to all code found in this distribution, be it the RC4, RSA, * lhash, DES, etc., code; not just the SSL code. The SSL documentation * included with this distribution is covered by the same copyright terms * except that the holder is Tim Hudson (tjh@cryptsoft.com). * * Copyright remains Eric Young's, and as such any Copyright notices in * the code are not to be removed. * If this package is used in a product, Eric Young should be given attribution * as the author of the parts of the library used. * This can be in the form of a textual message at program startup or * in documentation (online or textual) provided with the package. * * 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 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 acknowledgement: * "This product includes cryptographic software written by * Eric Young (eay@cryptsoft.com)" * The word 'cryptographic' can be left out if the rouines from the library * being used are not cryptographic related :-). * 4. If you include any Windows specific code (or a derivative thereof) from * the apps directory (application code) you must include an acknowledgement: * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" * * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND * ANY EXPRESS 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 AUTHOR OR 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. * * The licence and distribution terms for any publically available version or * derivative of this code cannot be changed. i.e. this code cannot simply be * copied and put under another distribution licence * [including the GNU Public Licence.] */ /* ==================================================================== * Copyright (c) 1999-2015 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. * ==================================================================== */ #include #include #include #include #include "apps.h" #include #include #include #include #include #include typedef enum OPTION_choice { OPT_ERR = -1, OPT_EOF = 0, OPT_HELP, OPT_INFORM, OPT_OUTFORM, OPT_IN, OPT_OUT, OPT_NOOUT, OPT_TEXT, OPT_PRINT, OPT_PRINT_CERTS, OPT_ENGINE } OPTION_CHOICE; OPTIONS pkcs7_options[] = { {"help", OPT_HELP, '-', "Display this summary"}, {"inform", OPT_INFORM, 'F', "Input format - DER or PEM"}, {"in", OPT_IN, '<', "Input file"}, {"outform", OPT_OUTFORM, 'F', "Output format - DER or PEM"}, {"out", OPT_OUT, '>', "Output file"}, {"noout", OPT_NOOUT, '-', "Don't output encoded data"}, {"text", OPT_TEXT, '-', "Print full details of certificates"}, {"print", OPT_PRINT, '-'}, {"print_certs", OPT_PRINT_CERTS, '-', "Print_certs print any certs or crl in the input"}, #ifndef OPENSSL_NO_ENGINE {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"}, #endif {NULL} }; int pkcs7_main(int argc, char **argv) { PKCS7 *p7 = NULL; BIO *in = NULL, *out = NULL; int informat = FORMAT_PEM, outformat = FORMAT_PEM; char *infile = NULL, *outfile = NULL, *prog; int i, print_certs = 0, text = 0, noout = 0, p7_print = 0, ret = 1; OPTION_CHOICE o; prog = opt_init(argc, argv, pkcs7_options); while ((o = opt_next()) != OPT_EOF) { switch (o) { case OPT_EOF: case OPT_ERR: opthelp: BIO_printf(bio_err, "%s: Use -help for summary.\n", prog); goto end; case OPT_HELP: opt_help(pkcs7_options); ret = 0; goto end; case OPT_INFORM: if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &informat)) goto opthelp; break; case OPT_OUTFORM: if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &outformat)) goto opthelp; break; case OPT_IN: infile = opt_arg(); break; case OPT_OUT: outfile = opt_arg(); break; case OPT_NOOUT: noout = 1; break; case OPT_TEXT: text = 1; break; case OPT_PRINT: p7_print = 1; break; case OPT_PRINT_CERTS: print_certs = 1; break; case OPT_ENGINE: (void)setup_engine(opt_arg(), 0); break; } } argc = opt_num_rest(); if (argc != 0) goto opthelp; in = bio_open_default(infile, 'r', informat); if (in == NULL) goto end; if (informat == FORMAT_ASN1) p7 = d2i_PKCS7_bio(in, NULL); else p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL); if (p7 == NULL) { BIO_printf(bio_err, "unable to load PKCS7 object\n"); ERR_print_errors(bio_err); goto end; } out = bio_open_default(outfile, 'w', outformat); if (out == NULL) goto end; if (p7_print) PKCS7_print_ctx(out, p7, 0, NULL); if (print_certs) { STACK_OF(X509) *certs = NULL; STACK_OF(X509_CRL) *crls = NULL; i = OBJ_obj2nid(p7->type); switch (i) { case NID_pkcs7_signed: certs = p7->d.sign->cert; crls = p7->d.sign->crl; break; case NID_pkcs7_signedAndEnveloped: certs = p7->d.signed_and_enveloped->cert; crls = p7->d.signed_and_enveloped->crl; break; default: break; } if (certs != NULL) { X509 *x; for (i = 0; i < sk_X509_num(certs); i++) { x = sk_X509_value(certs, i); if (text) X509_print(out, x); else dump_cert_text(out, x); if (!noout) PEM_write_bio_X509(out, x); BIO_puts(out, "\n"); } } if (crls != NULL) { X509_CRL *crl; for (i = 0; i < sk_X509_CRL_num(crls); i++) { crl = sk_X509_CRL_value(crls, i); X509_CRL_print(out, crl); if (!noout) PEM_write_bio_X509_CRL(out, crl); BIO_puts(out, "\n"); } } ret = 0; goto end; } if (!noout) { if (outformat == FORMAT_ASN1) i = i2d_PKCS7_bio(out, p7); else i = PEM_write_bio_PKCS7(out, p7); if (!i) { BIO_printf(bio_err, "unable to write pkcs7 object\n"); ERR_print_errors(bio_err); goto end; } } ret = 0; end: PKCS7_free(p7); BIO_free(in); BIO_free_all(out); return (ret); }