Port prime utility across from stable branch.
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@ -693,13 +693,6 @@ be added to the end of this file.
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PR: 900
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2004-06-24 14:12 steve
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Changed:
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apps/prime.c (1.1.2.2), "Exp", lines: +3 -0
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Include <string.h> to get definition of strcmp.
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2004-06-24 14:31 steve
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Changed:
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@ -46,7 +46,7 @@ E_EXE= verify asn1pars req dgst dh dhparam enc passwd gendh errstr \
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ca crl rsa rsautl dsa dsaparam ec ecparam \
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x509 genrsa gendsa s_server s_client speed \
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s_time version pkcs7 crl2pkcs7 sess_id ciphers nseq pkcs12 \
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pkcs8 spkac smime rand engine ocsp
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pkcs8 spkac smime rand engine ocsp prime
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PROGS= $(PROGRAM).c
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@ -63,7 +63,7 @@ E_OBJ= verify.o asn1pars.o req.o dgst.o dh.o dhparam.o enc.o passwd.o gendh.o er
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x509.o genrsa.o gendsa.o s_server.o s_client.o speed.o \
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s_time.o $(A_OBJ) $(S_OBJ) $(RAND_OBJ) version.o sess_id.o \
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ciphers.o nseq.o pkcs12.o pkcs8.o spkac.o smime.o rand.o engine.o \
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ocsp.o
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ocsp.o prime.o
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E_SRC= verify.c asn1pars.c req.c dgst.c dh.c enc.c passwd.c gendh.c errstr.c ca.c \
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pkcs7.c crl2p7.c crl.c \
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@ -71,7 +71,7 @@ E_SRC= verify.c asn1pars.c req.c dgst.c dh.c enc.c passwd.c gendh.c errstr.c ca.
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x509.c genrsa.c gendsa.c s_server.c s_client.c speed.c \
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s_time.c $(A_SRC) $(S_SRC) $(RAND_SRC) version.c sess_id.c \
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ciphers.c nseq.c pkcs12.c pkcs8.c spkac.c smime.c rand.c engine.c \
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ocsp.c
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ocsp.c prime.c
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SRC=$(E_SRC)
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128
apps/prime.c
Normal file
128
apps/prime.c
Normal file
@ -0,0 +1,128 @@
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/* ====================================================================
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* Copyright (c) 2004 The OpenSSL Project. All rights reserved.
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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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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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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
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* openssl-core@openssl.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include <string.h>
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#include "apps.h"
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#include <openssl/bn.h>
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#undef PROG
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#define PROG prime_main
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int MAIN(int argc, char **argv)
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{
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int hex=0;
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int checks=20;
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BIGNUM *bn=NULL;
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BIO *bio_out;
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apps_startup();
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if (bio_err == NULL)
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if ((bio_err=BIO_new(BIO_s_file())) != NULL)
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BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
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--argc;
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++argv;
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while (argc >= 1 && **argv == '-')
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{
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if(!strcmp(*argv,"-hex"))
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hex=1;
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else if(!strcmp(*argv,"-checks"))
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if(--argc < 1)
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goto bad;
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else
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checks=atoi(*++argv);
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else
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{
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BIO_printf(bio_err,"Unknown option '%s'\n",*argv);
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goto bad;
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}
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--argc;
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++argv;
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}
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if (argv[0] == NULL)
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{
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BIO_printf(bio_err,"No prime specified\n");
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goto bad;
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}
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if ((bio_out=BIO_new(BIO_s_file())) != NULL)
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{
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BIO_set_fp(bio_out,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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bio_out = BIO_push(tmpbio, bio_out);
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}
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#endif
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}
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if(hex)
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BN_hex2bn(&bn,argv[0]);
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else
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BN_dec2bn(&bn,argv[0]);
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BN_print(bio_out,bn);
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BIO_printf(bio_out," is %sprime\n",
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BN_is_prime(bn,checks,NULL,NULL,NULL) ? "" : "not ");
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BN_free(bn);
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BIO_free_all(bio_out);
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return 0;
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bad:
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BIO_printf(bio_err,"options are\n");
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BIO_printf(bio_err,"%-14s hex\n","-hex");
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BIO_printf(bio_err,"%-14s number of checks\n","-checks <n>");
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return 1;
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}
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@ -39,6 +39,7 @@ extern int smime_main(int argc,char *argv[]);
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extern int rand_main(int argc,char *argv[]);
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extern int engine_main(int argc,char *argv[]);
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extern int ocsp_main(int argc,char *argv[]);
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extern int prime_main(int argc,char *argv[]);
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#define FUNC_TYPE_GENERAL 1
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#define FUNC_TYPE_MD 2
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@ -125,6 +126,7 @@ FUNCTION functions[] = {
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{FUNC_TYPE_GENERAL,"engine",engine_main},
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#endif
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{FUNC_TYPE_GENERAL,"ocsp",ocsp_main},
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{FUNC_TYPE_GENERAL,"prime",prime_main},
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#ifndef OPENSSL_NO_MD2
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{FUNC_TYPE_MD,"md2",dgst_main},
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#endif
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