1 files changed, 25 insertions, 5 deletions

diff --git a/src/lib/libcrypto/dh/dhtest.c b/src/lib/libcrypto/dh/dhtest.c
index f0151253d7..34894ced73 100644
--- a/src/lib/libcrypto/dh/dhtest.c
+++ b/src/lib/libcrypto/dh/dhtest.c
@@ -59,15 +59,16 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#ifdef WINDOWS
+#ifdef OPENSSL_SYS_WINDOWS
 #include "../bio/bss_file.c" 
 #endif
 #include <openssl/crypto.h>
 #include <openssl/bio.h>
 #include <openssl/bn.h>
 #include <openssl/rand.h>
+#include <openssl/err.h>
 
-#ifdef NO_DH
+#ifdef OPENSSL_NO_DH
 int main(int argc, char *argv[])
 {
     printf("No DH support\n");
@@ -76,14 +77,14 @@ int main(int argc, char *argv[])
 #else
 #include <openssl/dh.h>
 
-#ifdef WIN16
+#ifdef OPENSSL_SYS_WIN16
 #define MS_CALLBACK     _far _loadds
 #else
 #define MS_CALLBACK
 #endif
 
 static void MS_CALLBACK cb(int p, int n, void *arg);
-#ifdef NO_STDIO
+#ifdef OPENSSL_NO_STDIO
 #define APPS_WIN16
 #include "bss_file.c"
 #endif
@@ -99,7 +100,11 @@ int main(int argc, char *argv[])
         int i,alen,blen,aout,bout,ret=1;
         BIO *out;
 
-#ifdef WIN32
+        CRYPTO_malloc_debug_init();
+        CRYPTO_dbg_set_options(V_CRYPTO_MDEBUG_ALL);
+        CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
+
+#ifdef OPENSSL_SYS_WIN32
         CRYPTO_malloc_init();
 #endif
 
@@ -112,6 +117,16 @@ int main(int argc, char *argv[])
         a=DH_generate_parameters(64,DH_GENERATOR_5,cb,out);
         if (a == NULL) goto err;
 
+        if (!DH_check(a, &i)) goto err;
+        if (i & DH_CHECK_P_NOT_PRIME)
+                BIO_puts(out, "p value is not prime\n");
+        if (i & DH_CHECK_P_NOT_SAFE_PRIME)
+                BIO_puts(out, "p value is not a safe prime\n");
+        if (i & DH_UNABLE_TO_CHECK_GENERATOR)
+                BIO_puts(out, "unable to check the generator value\n");
+        if (i & DH_NOT_SUITABLE_GENERATOR)
+                BIO_puts(out, "the g value is not a generator\n");
+
         BIO_puts(out,"\np    =");
         BN_print(out,a->p);
         BIO_puts(out,"\ng    =");
@@ -170,11 +185,16 @@ int main(int argc, char *argv[])
         else
                 ret=0;
 err:
+        ERR_print_errors_fp(stderr);
+
         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);
+        CRYPTO_cleanup_all_ex_data();
+        ERR_remove_state(0);
+        CRYPTO_mem_leaks_fp(stderr);
         exit(ret);
         return(ret);
         }