1 files changed, 4 insertions, 1 deletions
diff --git a/keygen.cpp b/keygen.cpp
index 023a8c9..53751f2 100644
--- a/keygen.cpp
+++ b/keygen.cpp
@@ -6,7 +6,10 @@
 
 #include "keygen.h"
 #include "miller_rabin.h"
+
+#ifndef DEBUG
 #define DEBUG
+#endif
 
 /* forward declaration of variables from keygen_args.h */
 extern char *pubkey;
@@ -95,7 +98,7 @@ int main(int argc, char **argv)
     unsigned long d = 1;
     while (1)
     {
-        if ( (e*d - 1) / phi )
+        if ( ((e*d) % phi) == 1 )
             break;
 
         d++;