Which term is defined as hiding secret communications within various forms of data
Show Download Full-Text PDF Cite this Publication Devendra Mhatre, Rahul Yadav, Shweta Jha, Akansha Bhargava, 2018, The Method of Covering and Hiding Secret Data by using Various Methods: Steganography, INTERNATIONAL JOURNAL OF ENGINEERING RESEARCH & TECHNOLOGY (IJERT) ICIATE – 2018 (Volume 6 – Issue 12),
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The Method of Covering and Hiding Secret Data by using Various Methods: SteganographyDevendra Mhatre Rahul Yadav Shweta Jha Akansha Bhargava Master of Computer Application Master of Computer Application EXTC Department EXTC Department Abstract :- Steganography is the art of hiding information within other information in such a way that it is hard or even impossible to identify the existence of any hidden information. There are many different carriers for steganography. Of which, most popular ones are digital images. Due to recent developments in steganalysis, providing security to personal contents, messages, or digital images using steganography has become difficult. We can understand the secret message by using stegnalysis. This project introduces a novel steganographic approach for covert communications between two private parties. The approach introduced in this project makes use of both steganographic as well as cryptographic techniques. The process involves converting a secret image into a text document, then encrypting the generated text into a ciphertext using a key (password) based encryption algorithm, and finally embedding the ciphertext on to a cover image. This embedding process is carried out using a threshold based scheme that inserts secret message bits into the cover image only in selected pixels. The security to maintain secrecy of message is achieved by making it infeasible for a third person to detect and retrieve the hidden message. Keywords Secret message, covering message, cipher text ,threshold, retrieve
Steganography is used in many places as,to keep confidential message transmission and reception . one of the use of steganography is in defense for security that is to hide secret message under water mark which is undetectable by naked eyes. It prevents eve teasing from the outside world PROCEEDINGS PAPERS:
Which term means a cryptography mechanism that hides secret communications within various forms of data?What is the cryptography mechanism which hides secret communications within various forms of data? Steganography.
What is it called when information is hidden?Steganography (/ˌstɛɡəˈnɒɡrəfi/ ( listen) STEG-ə-NOG-rə-fee) is the practice of representing information within another message or physical object, in such a manner that the presence of the information is not evident to human inspection.
Which method is used for hiding information?Abstract :- Steganography is the art of hiding information within other information in such a way that it is hard or even impossible to identify the existence of any hidden information. There are many different carriers for steganography. Of which, most popular ones are digital images.
Which one hides secret or information?Cryptography hides the contents of a secret message from a malicious people, whereas steganography even conceals the existence of the message.
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