Hiding English information in extended Arabic characters (HEMERAC)

A new algorithm is proposed to apply the principle of watermarking for hiding English information in Arabic text. The Arabic text is to be larger than 12:1 a compared to the English text. A noising action is added to protect against repetition of extensions in Arabic wording. Also a method of protection is added against unintentional changes in the stego-object. The method is tested by many numerical examples and proved to be workable for any Arabic text.