_____________ is hiding of data within data, where we can hide images, text, and other messages within images, videos, music or recording files.

Related MCQs

• _____________ is another data hiding technique which can be used in conjunction with cryptography for the extra-secure method of protecting data.
• The main motive for using steganography is that hackers or other users can hide a secret message behind a ______________.
• _________________ is the process or mechanism used for converting ordinary plain text into garbled non-human readable text & vice-versa.
• ______________ employs a text string as a key that is implemented to do a series of shifts on the plain-text.
• In _______________ the plain-text is processed 1-bit at a time & a series of actions is carried out on it for generating one bit of cipher-text.
• In _____________ a sequence of actions is carried out on this block after a block of plain-text bits is chosen for generating a block of cipher-text bits.
• _______ is the practice and precautions taken to protect valuable information from unauthorized access, recording, disclosure or destruction.
• For p = 11 and q = 17 and choose e=7. Apply RSA algorithm where Cipher message=11 and thus find the plain text.
• For p = 11 and q = 19 and choose e=17. Apply RSA algorithm where message=5 and find the cipher text.
• For p = 11 and q = 19 and choose d=17. Apply RSA algorithm where Cipher message=80 and thus find the plain text.