• PUPPALA NAGASURENDRA
• T S S J HARANATH

Stegnography is the craftsmanship and study of composing concealed messages so that nobody, aside from the sender and mean beneficiary, associates the presence with the message, a type of security through lack of clarity. Stegnography is the plan of concealing the presence of mystery data by hiding it into another medium, for example, sound, and video or picture records. In Stegnography the shrouded document doesn't change the structure of the mystery message, however conceals it inside a spread picture with the goal that it can't be seen. This application allows you to insert or shroud significant or private messages or documents into wmv without influencing the nature of genuine information or records. It accomplishes this by utilizing the least critical pieces of these documents for inserting information which are not utilized by the Image watchers or Image editors. It permits you to install the messages or records in scrambled structure utilizing 32 piece DES calculation which implies that once encoded, the message or document could be recovered (or unscrambled) from a Master record simply subsequent to indicating the right secret phrase which was utilized at the hour of . On the off chance that you indicate encryption to be utilized, you'll need to determine a secret phrase which is at least 8 characters long.

Stegnography, Video, Audio, Image, Encryption, Decryption

"A NOVEL MIXED STEGNOGRAPHY FOR PROVIDING SECURITY FOR THE DIGITAL DATA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 9, page no.c286-c294, September-2021, Available :http://www.jetir.org/papers/JETIR2109237.pdf

"A NOVEL MIXED STEGNOGRAPHY FOR PROVIDING SECURITY FOR THE DIGITAL DATA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 9, page no. ppc286-c294, September-2021, Available at : http://www.jetir.org/papers/JETIR2109237.pdf