New Configure option no-<cipher> (rsa, idea, rc5, ...).

apps/gendsa.c

diff --git a/apps/gendsa.c b/apps/gendsa.c
index e43fd6a..da43245 100644
--- a/apps/gendsa.c
+++ b/apps/gendsa.c
@@ -56,6 +56,7 @@
  * [including the GNU Public Licence.]
  */
 
+#ifndef NO_DSA
 #include <stdio.h>
 #include <string.h>
 #include <sys/types.h>
@@ -228,5 +229,4 @@
 		}
 	return(tot);
 	}
-
-
+#endif