--- /dev/null
+CC=cc
+CFLAGS= -g -I../../include -Wall
+LIBS= -L../.. -lcrypto
+EXAMPLES=prime
+
+all: $(EXAMPLES)
+
+prime: prime.o
+ $(CC) -o prime prime.o $(LIBS)
+
+clean:
+ rm -f $(EXAMPLES) *.o
+
+test: all
+ @echo Test creating a 128-bit prime
+ ./prime 128
+ @echo Test creating a 256-bit prime
+ ./prime 256
+ @echo Test creating a 512-bit prime
+ ./prime 512