diff options
author | Ralf S. Engelschall <rse@openssl.org> | 1998-12-21 10:52:47 +0000 |
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committer | Ralf S. Engelschall <rse@openssl.org> | 1998-12-21 10:52:47 +0000 |
commit | d02b48c63a58ea4367a0e905979f140b7d090f86 (patch) | |
tree | 504f62ed3d84799f785b9cd9fab255a21b0e1b0e /apps/crl.c | |
download | openssl-new-d02b48c63a58ea4367a0e905979f140b7d090f86.tar.gz |
Import of old SSLeay release: SSLeay 0.8.1b
Diffstat (limited to 'apps/crl.c')
-rw-r--r-- | apps/crl.c | 330 |
1 files changed, 330 insertions, 0 deletions
diff --git a/apps/crl.c b/apps/crl.c new file mode 100644 index 0000000000..9642ee5268 --- /dev/null +++ b/apps/crl.c @@ -0,0 +1,330 @@ +/* apps/crl.c */ +/* Copyright (C) 1995-1997 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.] + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include "apps.h" +#include "bio.h" +#include "err.h" +#include "x509.h" +#include "pem.h" + +#undef PROG +#define PROG crl_main + +#undef POSTFIX +#define POSTFIX ".rvk" + +#define FORMAT_UNDEF 0 +#define FORMAT_ASN1 1 +#define FORMAT_TEXT 2 +#define FORMAT_PEM 3 + +static char *crl_usage[]={ +"usage: crl args\n", +"\n", +" -inform arg - input format - default PEM (one of DER, TXT or PEM)\n", +" -outform arg - output format - default PEM\n", +" -text - print out a text format version\n", +" -in arg - input file - default stdin\n", +" -out arg - output file - default stdout\n", +" -hash - print hash value\n", +" -issuer - print issuer DN\n", +" -lastupdate - lastUpdate field\n", +" -nextupdate - nextUpdate field\n", +" -noout - no CRL output\n", +NULL +}; + +#ifndef NOPROTO +static X509_CRL *load_crl(char *file, int format); +#else +static X509_CRL *load_crl(); +#endif + +static BIO *bio_out=NULL; + +int MAIN(argc, argv) +int argc; +char **argv; + { + X509_CRL *x=NULL; + int ret=1,i,num,badops=0; + BIO *out=NULL; + int informat,outformat; + char *infile=NULL,*outfile=NULL; + char *str=NULL; + int hash=0,issuer=0,lastupdate=0,nextupdate=0,noout=0; + char **pp,buf[256]; + + apps_startup(); + + if (bio_err == NULL) + if ((bio_err=BIO_new(BIO_s_file())) != NULL) + BIO_set_fp(bio_err,stderr,BIO_NOCLOSE); + + if (bio_out == NULL) + if ((bio_out=BIO_new(BIO_s_file())) != NULL) + BIO_set_fp(bio_out,stdout,BIO_NOCLOSE); + + informat=FORMAT_PEM; + outformat=FORMAT_PEM; + + argc--; + argv++; + num=0; + while (argc >= 1) + { +#ifdef undef + if (strcmp(*argv,"-p") == 0) + { + if (--argc < 1) goto bad; + if (!args_from_file(++argv,Nargc,Nargv)) { goto end; }*/ + } +#endif + 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,"-text") == 0) + { + outformat=FORMAT_TEXT; + } + else if (strcmp(*argv,"-in") == 0) + { + if (--argc < 1) goto bad; + infile= *(++argv); + } + else if (strcmp(*argv,"-out") == 0) + { + if (--argc < 1) goto bad; + outfile= *(++argv); + } + else if (strcmp(*argv,"-hash") == 0) + hash= ++num; + else if (strcmp(*argv,"-issuer") == 0) + issuer= ++num; + else if (strcmp(*argv,"-lastupdate") == 0) + lastupdate= ++num; + else if (strcmp(*argv,"-nextupdate") == 0) + nextupdate= ++num; + else if (strcmp(*argv,"-noout") == 0) + noout= ++num; + else + { + BIO_printf(bio_err,"unknown option %s\n",*argv); + badops=1; + break; + } + argc--; + argv++; + } + + if (outformat == FORMAT_TEXT) + { + num=0; + issuer= ++num; + lastupdate= ++num; + nextupdate= ++num; + } + + if (badops) + { +bad: + for (pp=crl_usage; (*pp != NULL); pp++) + BIO_printf(bio_err,*pp); + goto end; + } + + ERR_load_crypto_strings(); + x=load_crl(infile,informat); + if (x == NULL) { goto end; } + + if (num) + { + for (i=1; i<=num; i++) + { + if (issuer == i) + { + X509_NAME_oneline(x->crl->issuer,buf,256); + fprintf(stdout,"issuer= %s\n",str); + } + + if (hash == i) + { + fprintf(stdout,"%08lx\n", + X509_NAME_hash(x->crl->issuer)); + } + if (lastupdate == i) + { + fprintf(stdout,"lastUpdate="); + ASN1_UTCTIME_print(bio_out,x->crl->lastUpdate); + fprintf(stdout,"\n"); + } + if (nextupdate == i) + { + fprintf(stdout,"nextUpdate="); + ASN1_UTCTIME_print(bio_out,x->crl->nextUpdate); + fprintf(stdout,"\n"); + } + } + } + + if (noout) goto end; + + 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); + else + { + if (BIO_write_filename(out,outfile) <= 0) + { + perror(outfile); + goto end; + } + } + + if (outformat == FORMAT_ASN1) + i=(int)i2d_X509_CRL_bio(out,x); + else if (outformat == FORMAT_PEM) + i=PEM_write_bio_X509_CRL(out,x); + else if (outformat == FORMAT_TEXT) + { + X509_REVOKED *r; + + while ((r=(X509_REVOKED *)sk_pop(x->crl->revoked)) != NULL) + { + fprintf(stdout,"revoked: serialNumber="); + i2a_ASN1_INTEGER(out,r->serialNumber); + fprintf(stdout," revocationDate="); + ASN1_UTCTIME_print(bio_out,r->revocationDate); + fprintf(stdout,"\n"); + } + i=1; + } + else + { + BIO_printf(bio_err,"bad output format specified for outfile\n"); + goto end; + } + if (!i) { BIO_printf(bio_err,"unable to write CRL\n"); goto end; } + ret=0; +end: + if (out != NULL) BIO_free(out); + if (bio_out != NULL) BIO_free(bio_out); + if (x != NULL) X509_CRL_free(x); + EXIT(ret); + } + +static X509_CRL *load_crl(infile, format) +char *infile; +int format; + { + X509_CRL *x=NULL; + BIO *in=NULL; + + 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); + else + { + if (BIO_read_filename(in,infile) <= 0) + { + perror(infile); + goto end; + } + } + if (format == FORMAT_ASN1) + x=d2i_X509_CRL_bio(in,NULL); + else if (format == FORMAT_PEM) + x=PEM_read_bio_X509_CRL(in,NULL,NULL); + else { + BIO_printf(bio_err,"bad input format specified for input crl\n"); + goto end; + } + if (x == NULL) + { + BIO_printf(bio_err,"unable to load CRL\n"); + ERR_print_errors(bio_err); + goto end; + } + +end: + if (in != NULL) BIO_free(in); + return(x); + } + |