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authorParménides GV <parmegv@sdf.org>2015-06-04 19:20:15 +0200
committerParménides GV <parmegv@sdf.org>2015-06-04 19:20:15 +0200
commit27594eeae6f40a402bc3110f06d57975168e74e3 (patch)
treecdabf6571e6f4ff07205fd6921d8095539a1fcdc /app/openssl/apps/crl2p7.c
parent8dc4f58d96892fbfd83094fb85b1d17656035290 (diff)
ics-openvpn as a submodule! beautiful
ics-openvpn is now officially on GitHub, and they track openssl and openvpn as submodules, so it's easier to update everything. Just a git submodule update --recursive. I've also set up soft links to native modules from ics-openvpn in app, so that we don't copy files in Gradle (which was causing problems with the submodules .git* files, not being copied). That makes the repo cleaner.
Diffstat (limited to 'app/openssl/apps/crl2p7.c')
-rw-r--r--app/openssl/apps/crl2p7.c343
1 files changed, 0 insertions, 343 deletions
diff --git a/app/openssl/apps/crl2p7.c b/app/openssl/apps/crl2p7.c
deleted file mode 100644
index 42c6886b..00000000
--- a/app/openssl/apps/crl2p7.c
+++ /dev/null
@@ -1,343 +0,0 @@
-/* apps/crl2p7.c */
-/* 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.]
- */
-
-/* This was written by Gordon Chaffee <chaffee@plateau.cs.berkeley.edu>
- * and donated 'to the cause' along with lots and lots of other fixes to
- * the library. */
-
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include "apps.h"
-#include <openssl/err.h>
-#include <openssl/evp.h>
-#include <openssl/x509.h>
-#include <openssl/pkcs7.h>
-#include <openssl/pem.h>
-#include <openssl/objects.h>
-
-static int add_certs_from_file(STACK_OF(X509) *stack, char *certfile);
-#undef PROG
-#define PROG crl2pkcs7_main
-
-/* -inform arg - input format - default PEM (DER or PEM)
- * -outform arg - output format - default PEM
- * -in arg - input file - default stdin
- * -out arg - output file - default stdout
- */
-
-int MAIN(int, char **);
-
-int MAIN(int argc, char **argv)
- {
- int i,badops=0;
- BIO *in=NULL,*out=NULL;
- int informat,outformat;
- char *infile,*outfile,*prog,*certfile;
- PKCS7 *p7 = NULL;
- PKCS7_SIGNED *p7s = NULL;
- X509_CRL *crl=NULL;
- STACK_OF(OPENSSL_STRING) *certflst=NULL;
- STACK_OF(X509_CRL) *crl_stack=NULL;
- STACK_OF(X509) *cert_stack=NULL;
- int ret=1,nocrl=0;
-
- apps_startup();
-
- if (bio_err == NULL)
- if ((bio_err=BIO_new(BIO_s_file())) != NULL)
- BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
-
- infile=NULL;
- outfile=NULL;
- informat=FORMAT_PEM;
- outformat=FORMAT_PEM;
-
- prog=argv[0];
- argc--;
- argv++;
- while (argc >= 1)
- {
- if (strcmp(*argv,"-inform") == 0)
- {
- if (--argc < 1) goto bad;
- informat=str2fmt(*(++argv));
- }
- else if (strcmp(*argv,"-outform") == 0)
- {
- if (--argc < 1) goto bad;
- outformat=str2fmt(*(++argv));
- }
- else if (strcmp(*argv,"-in") == 0)
- {
- if (--argc < 1) goto bad;
- infile= *(++argv);
- }
- else if (strcmp(*argv,"-nocrl") == 0)
- {
- nocrl=1;
- }
- else if (strcmp(*argv,"-out") == 0)
- {
- if (--argc < 1) goto bad;
- outfile= *(++argv);
- }
- else if (strcmp(*argv,"-certfile") == 0)
- {
- if (--argc < 1) goto bad;
- if(!certflst) certflst = sk_OPENSSL_STRING_new_null();
- if (!certflst)
- goto end;
- if (!sk_OPENSSL_STRING_push(certflst,*(++argv)))
- {
- sk_OPENSSL_STRING_free(certflst);
- goto end;
- }
- }
- else
- {
- BIO_printf(bio_err,"unknown option %s\n",*argv);
- badops=1;
- break;
- }
- argc--;
- argv++;
- }
-
- if (badops)
- {
-bad:
- BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog);
- BIO_printf(bio_err,"where options are\n");
- BIO_printf(bio_err," -inform arg input format - DER or PEM\n");
- BIO_printf(bio_err," -outform arg output format - DER or PEM\n");
- BIO_printf(bio_err," -in arg input file\n");
- BIO_printf(bio_err," -out arg output file\n");
- BIO_printf(bio_err," -certfile arg certificates file of chain to a trusted CA\n");
- BIO_printf(bio_err," (can be used more than once)\n");
- BIO_printf(bio_err," -nocrl no crl to load, just certs from '-certfile'\n");
- ret = 1;
- goto end;
- }
-
- ERR_load_crypto_strings();
-
- in=BIO_new(BIO_s_file());
- out=BIO_new(BIO_s_file());
- if ((in == NULL) || (out == NULL))
- {
- ERR_print_errors(bio_err);
- goto end;
- }
-
- if (!nocrl)
- {
- if (infile == NULL)
- BIO_set_fp(in,stdin,BIO_NOCLOSE);
- else
- {
- if (BIO_read_filename(in,infile) <= 0)
- {
- perror(infile);
- goto end;
- }
- }
-
- if (informat == FORMAT_ASN1)
- crl=d2i_X509_CRL_bio(in,NULL);
- else if (informat == FORMAT_PEM)
- crl=PEM_read_bio_X509_CRL(in,NULL,NULL,NULL);
- else {
- BIO_printf(bio_err,"bad input format specified for input crl\n");
- goto end;
- }
- if (crl == NULL)
- {
- BIO_printf(bio_err,"unable to load CRL\n");
- ERR_print_errors(bio_err);
- goto end;
- }
- }
-
- if ((p7=PKCS7_new()) == NULL) goto end;
- if ((p7s=PKCS7_SIGNED_new()) == NULL) goto end;
- p7->type=OBJ_nid2obj(NID_pkcs7_signed);
- p7->d.sign=p7s;
- p7s->contents->type=OBJ_nid2obj(NID_pkcs7_data);
-
- if (!ASN1_INTEGER_set(p7s->version,1)) goto end;
- if ((crl_stack=sk_X509_CRL_new_null()) == NULL) goto end;
- p7s->crl=crl_stack;
- if (crl != NULL)
- {
- sk_X509_CRL_push(crl_stack,crl);
- crl=NULL; /* now part of p7 for OPENSSL_freeing */
- }
-
- if ((cert_stack=sk_X509_new_null()) == NULL) goto end;
- p7s->cert=cert_stack;
-
- if(certflst) for(i = 0; i < sk_OPENSSL_STRING_num(certflst); i++) {
- certfile = sk_OPENSSL_STRING_value(certflst, i);
- if (add_certs_from_file(cert_stack,certfile) < 0)
- {
- BIO_printf(bio_err, "error loading certificates\n");
- ERR_print_errors(bio_err);
- goto end;
- }
- }
-
- sk_OPENSSL_STRING_free(certflst);
-
- 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 (outformat == FORMAT_ASN1)
- i=i2d_PKCS7_bio(out,p7);
- else if (outformat == FORMAT_PEM)
- i=PEM_write_bio_PKCS7(out,p7);
- else {
- BIO_printf(bio_err,"bad output format specified for outfile\n");
- goto end;
- }
- if (!i)
- {
- BIO_printf(bio_err,"unable to write pkcs7 object\n");
- ERR_print_errors(bio_err);
- goto end;
- }
- ret=0;
-end:
- if (in != NULL) BIO_free(in);
- if (out != NULL) BIO_free_all(out);
- if (p7 != NULL) PKCS7_free(p7);
- if (crl != NULL) X509_CRL_free(crl);
-
- apps_shutdown();
- OPENSSL_EXIT(ret);
- }
-
-/*
- *----------------------------------------------------------------------
- * int add_certs_from_file
- *
- * Read a list of certificates to be checked from a file.
- *
- * Results:
- * number of certs added if successful, -1 if not.
- *----------------------------------------------------------------------
- */
-static int add_certs_from_file(STACK_OF(X509) *stack, char *certfile)
- {
- BIO *in=NULL;
- int count=0;
- int ret= -1;
- STACK_OF(X509_INFO) *sk=NULL;
- X509_INFO *xi;
-
- in=BIO_new(BIO_s_file());
- if ((in == NULL) || (BIO_read_filename(in,certfile) <= 0))
- {
- BIO_printf(bio_err,"error opening the file, %s\n",certfile);
- goto end;
- }
-
- /* This loads from a file, a stack of x509/crl/pkey sets */
- sk=PEM_X509_INFO_read_bio(in,NULL,NULL,NULL);
- if (sk == NULL) {
- BIO_printf(bio_err,"error reading the file, %s\n",certfile);
- goto end;
- }
-
- /* scan over it and pull out the CRL's */
- while (sk_X509_INFO_num(sk))
- {
- xi=sk_X509_INFO_shift(sk);
- if (xi->x509 != NULL)
- {
- sk_X509_push(stack,xi->x509);
- xi->x509=NULL;
- count++;
- }
- X509_INFO_free(xi);
- }
-
- ret=count;
-end:
- /* never need to OPENSSL_free x */
- if (in != NULL) BIO_free(in);
- if (sk != NULL) sk_X509_INFO_free(sk);
- return(ret);
- }
-