I need to add secret data in compressed bit stream of image pl. tell me code if possible

To get full information or details of matlab codes for separable reversible data hiding in encrypted images please have a look on the pages

http://clickmyprojectSEPARABLE-REVERSIBLE-DATA-HIDING-IN-ENCRYPTED-IMAGE

http://mtechprojectsieee-matlab-projects/31482-separable-reversible-data-hiding-in-encrypted-image-2012.html

if you again feel trouble on matlab codes for separable reversible data hiding in encrypted images please reply in that page and ask specific fields in matlab codes for separable reversible data hiding in encrypted images