#ifdef WINDOWS
#include "../bio/bss_file.c"
#endif
-#include "crypto.h"
-#include "bio.h"
-#include "bn.h"
-#include "dh.h"
+#include <openssl/crypto.h>
+#include <openssl/bio.h>
+#include <openssl/bn.h>
+#include <openssl/rand.h>
+
+#ifdef NO_DH
+int main(int argc, char *argv[])
+{
+ printf("No DH support\n");
+ return(0);
+}
+#else
+#include <openssl/dh.h>
#ifdef WIN16
#define MS_CALLBACK _far _loadds
#define MS_CALLBACK
#endif
-#ifndef NOPROTO
-static void MS_CALLBACK cb(int p, int n, char *arg);
-#else
-static void MS_CALLBACK cb();
-#endif
-
+static void MS_CALLBACK cb(int p, int n, void *arg);
#ifdef NO_STDIO
#define APPS_WIN16
#include "bss_file.c"
#endif
-BIO *out=NULL;
+static const char rnd_seed[] = "string to make the random number generator think it has entropy";
-int main(argc,argv)
-int argc;
-char *argv[];
+int main(int argc, char *argv[])
{
- DH *a,*b;
+ DH *a;
+ DH *b=NULL;
char buf[12];
unsigned char *abuf=NULL,*bbuf=NULL;
int i,alen,blen,aout,bout,ret=1;
+ BIO *out;
#ifdef WIN32
CRYPTO_malloc_init();
#endif
+ RAND_seed(rnd_seed, sizeof rnd_seed);
+
out=BIO_new(BIO_s_file());
if (out == NULL) exit(1);
BIO_set_fp(out,stdout,BIO_NOCLOSE);
- a=DH_generate_parameters(64,DH_GENERATOR_5,cb,(char *)out);
+ a=DH_generate_parameters(64,DH_GENERATOR_5,cb,out);
if (a == NULL) goto err;
BIO_puts(out,"\np =");
BIO_puts(out,"\n");
alen=DH_size(a);
- abuf=(unsigned char *)Malloc(alen);
+ abuf=(unsigned char *)OPENSSL_malloc(alen);
aout=DH_compute_key(abuf,b->pub_key,a);
BIO_puts(out,"key1 =");
BIO_puts(out,"\n");
blen=DH_size(b);
- bbuf=(unsigned char *)Malloc(blen);
+ bbuf=(unsigned char *)OPENSSL_malloc(blen);
bout=DH_compute_key(bbuf,a->pub_key,b);
BIO_puts(out,"key2 =");
else
ret=0;
err:
- if (abuf != NULL) Free(abuf);
- if (bbuf != NULL) Free(bbuf);
+ if (abuf != NULL) OPENSSL_free(abuf);
+ if (bbuf != NULL) OPENSSL_free(bbuf);
+ if(b != NULL) DH_free(b);
+ if(a != NULL) DH_free(a);
+ BIO_free(out);
exit(ret);
return(ret);
}
-static void MS_CALLBACK cb(p, n,arg)
-int p;
-int n;
-char *arg;
+static void MS_CALLBACK cb(int p, int n, void *arg)
{
char c='*';
if (p == 2) c='*';
if (p == 3) c='\n';
BIO_write((BIO *)arg,&c,1);
- BIO_flush((BIO *)arg);
+ (void)BIO_flush((BIO *)arg);
#ifdef LINT
p=n;
#endif
}
+#endif