/* apps/dh.c */
-/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
+/* obsoleted by dhparam.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* [including the GNU Public Licence.]
*/
+#ifndef NO_DH
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <string.h>
#include "apps.h"
-#include "bio.h"
-#include "err.h"
-#include "bn.h"
-#include "dh.h"
-#include "x509.h"
-#include "pem.h"
+#include <openssl/bio.h>
+#include <openssl/err.h>
+#include <openssl/bn.h>
+#include <openssl/dh.h>
+#include <openssl/x509.h>
+#include <openssl/pem.h>
#undef PROG
#define PROG dh_main
-/* -inform arg - input format - default PEM (one of DER, TXT or PEM)
+/* -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
* -C
*/
-int MAIN(argc, argv)
-int argc;
-char **argv;
+int MAIN(int, char **);
+
+int MAIN(int argc, char **argv)
{
DH *dh=NULL;
int i,badops=0,text=0;
if (bio_err == NULL)
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
- BIO_set_fp(bio_err,stderr,BIO_NOCLOSE);
+ BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
infile=NULL;
outfile=NULL;
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 - one of DER TXT PEM\n");
- BIO_printf(bio_err," -outform arg output format - one of DER TXT PEM\n");
- BIO_printf(bio_err," -in arg inout file\n");
+ BIO_printf(bio_err," -inform arg input format - one of DER PEM\n");
+ BIO_printf(bio_err," -outform arg output format - one of DER PEM\n");
+ BIO_printf(bio_err," -in arg input file\n");
BIO_printf(bio_err," -out arg output file\n");
BIO_printf(bio_err," -check check the DH parameters\n");
- BIO_printf(bio_err," -text check the DH parameters\n");
+ BIO_printf(bio_err," -text print a text form of the DH parameters\n");
BIO_printf(bio_err," -C Output C code\n");
BIO_printf(bio_err," -noout no output\n");
goto end;
if (informat == FORMAT_ASN1)
dh=d2i_DHparams_bio(in,NULL);
else if (informat == FORMAT_PEM)
- dh=PEM_read_bio_DHparams(in,NULL,NULL);
+ dh=PEM_read_bio_DHparams(in,NULL,NULL,NULL);
else
{
BIO_printf(bio_err,"bad input format specified\n");
BN_print(stdout,dh->g);
printf("\n");
if (dh->length != 0)
- printf("recomented private length=%ld\n",dh->length);
+ printf("recommended private length=%ld\n",dh->length);
#endif
}
}
if (i & DH_CHECK_P_NOT_PRIME)
printf("p value is not prime\n");
- if (i & DH_CHECK_P_NOT_STRONG_PRIME)
- printf("p value is not a strong prime\n");
+ if (i & DH_CHECK_P_NOT_SAFE_PRIME)
+ printf("p value is not a safe prime\n");
if (i & DH_UNABLE_TO_CHECK_GENERATOR)
printf("unable to check the generator value\n");
if (i & DH_NOT_SUITABLE_GENERATOR)
len=BN_num_bytes(dh->p);
bits=BN_num_bits(dh->p);
- data=(unsigned char *)Malloc(len);
+ data=(unsigned char *)OPENSSL_malloc(len);
if (data == NULL)
{
- perror("Malloc");
+ perror("OPENSSL_malloc");
goto end;
}
l=BN_bn2bin(dh->p,data);
printf("\tif ((dh->p == NULL) || (dh->g == NULL))\n");
printf("\t\treturn(NULL);\n");
printf("\treturn(dh);\n\t}\n");
+ OPENSSL_free(data);
}
}
if (!i)
{
- BIO_printf(bio_err,"unable to write DH paramaters\n");
+ BIO_printf(bio_err,"unable to write DH parameters\n");
ERR_print_errors(bio_err);
goto end;
}
if (dh != NULL) DH_free(dh);
EXIT(ret);
}
+#endif