Added eel and eapml in EWF libraries.

Removed them from gitmodule

library/crypto/eel/modes/cfb_target.e

@@ -0,0 +1,31 @@
+note
+	description: "A block cipher that can be the target of CFB mode"
+	author: "Colin LeMahieu"
+	date: "$Date$"
+	revision: "$Revision$"
+	quote: "The ultimate result of shielding men from the effects of folly is to fill the world with fools. - Herbert Spencer (1891)"
+
+deferred class
+	CFB_TARGET
+
+feature
+	block_size: INTEGER_32
+		deferred
+		ensure
+			Result > 0
+		end
+
+	cfb_ready: BOOLEAN
+		deferred
+		end
+
+	encrypt_block (in: SPECIAL [NATURAL_8] in_offset: INTEGER_32 out_array: SPECIAL [NATURAL_8] out_offset: INTEGER_32)
+		require
+			cfb_ready
+			in.valid_index (in_offset)
+			in.valid_index (in_offset + block_size - 1)
+			out_array.valid_index (out_offset)
+			out_array.valid_index (out_offset + block_size - 1)
+		deferred
+		end
+end