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Steganography is the art and science of writing hidden messages in such a way that no one apart from the sender and the receiver would realize that a secret communicating is taking place. Unlike cryptography which only scrambles secret data…

Cryptography and Security · Computer Science 2012-12-13 Youssef Bassil

Steganography is the practice of concealing a message within some other carrier or cover message. It is used to allow the sending of hidden information through communication channels where third parties would only be aware of the explicit…

Cryptography and Security · Computer Science 2022-03-24 João Figueira

Currently, cryptography is in wide use as it is being exploited in various domains from data confidentiality to data integrity and message authentication. Basically, cryptography shuffles data so that they become unreadable by unauthorized…

Cryptography and Security · Computer Science 2012-12-11 Youssef Bassil

Steganography is the art and science of hiding secret messages in public communication so that the presence of the secret messages cannot be detected. There are two distribution-preserving steganographic frameworks, one is sampling-based…

Multimedia · Computer Science 2020-11-23 Kejiang Chen , Hang Zhou , Hanqing Zhao , Dongdong Chen , Weiming Zhang , Nenghai Yu

Whereas traditional cryptography encrypts a secret message into an unintelligible form, steganography conceals that communication is taking place by encoding a secret message into a cover signal. Language is a particularly pragmatic cover…

Computation and Language · Computer Science 2019-09-05 Zachary M. Ziegler , Yuntian Deng , Alexander M. Rush

Steganography is an information hiding technique in which secret data are secured by covering them into a computer carrier file without damaging the file or changing its size. The difference between steganography and cryptography is that…

Cryptography and Security · Computer Science 2012-12-27 Youssef Bassil

Steganography is the science of hiding a secret message within an ordinary public message, which is referred to as Carrier. Traditionally, digital signal processing techniques, such as least significant bit encoding, were used for hiding…

Sound · Computer Science 2020-07-28 Felix Kreuk , Yossi Adi , Bhiksha Raj , Rita Singh , Joseph Keshet

Covert communication (also known as steganography) is the practice of concealing a secret inside an innocuous-looking public object (cover) so that the modified public object (covert code) makes sense to everyone but only someone who knows…

Computation and Language · Computer Science 2023-12-29 Leela Raj-Sankar , S. Raj Rajagopalan

Steganography is an emerging area which is used for secured data transmission over any public media.Steganography is a process that involves hiding a message in an appropriate carrier like image or audio. It is of Greek origin and means…

Cryptography and Security · Computer Science 2010-05-27 Mamta Juneja , Parvinder singh Sandhu

The art of information hiding has been around nearly as long as the need for covert communication. Steganography, the concealing of information, arose early on as an extremely useful method for covert information transmission. Steganography…

Multimedia · Computer Science 2012-05-10 Bhavana S. , K. L. Sudha

Steganography is the art of concealing a secret message within an appropriate-multimedia carrier such as images, audio, video files, and even network packets. Steganographic techniques have been used since ancient times to hide the message…

Cryptography and Security · Computer Science 2020-12-25 Joab Kose , Oscar Bautista Chia , Vashish Baboolal

The security of private communication is increasingly at risk due to widespread surveillance. Steganography, a technique for embedding secret messages within innocuous carriers, enables covert communication over monitored channels. Provably…

Cryptography and Security · Computer Science 2026-02-16 Kaiyi Pang , Minhao Bai

Steganography is the art of hiding the fact that communication is taking place, by hiding information in other information. Many different carrier file formats can be used, but digital images are the most popular because of their frequency…

Cryptography and Security · Computer Science 2008-08-12 H. B. Bahar , Ali Aboutalebi

Informally, steganography is the process of exchanging a secret message between two communicating entities so that an eavesdropper may not know that a message has been sent. After a review of some steganographic systems, we found that these…

Cryptography and Security · Computer Science 2015-06-16 Fabrice P. Tachago , Stephane G. R. Ekodeck , Rene Ndoundam

Steganography is the art of hiding the fact that communication is taking place, by hiding information in other information. Different types of carrier file formats can be used, but digital images are the most popular ones because of their…

Multimedia · Computer Science 2019-09-12 Ramita Maharjan , Ajay Kumar Shrestha , Rejina Basnet

Steganography is the art of hiding a secret message inside a publicly visible carrier message. Ideally, it is done without modifying the carrier, and with minimal loss of information in the secret message. Recently, various deep learning…

Multimedia · Computer Science 2020-03-31 Shivam Agarwal , Siddarth Venkatraman

Most of the existing text generative steganographic methods are based on coding the conditional probability distribution of each word during the generation process, and then selecting specific words according to the secret information, so…

Computation and Language · Computer Science 2020-06-16 Zhongliang Yang , Baitao Gong , Yamin Li , Jinshuai Yang , Zhiwen Hu , Yongfeng Huang

Linguistic steganography provides convenient implementation to hide messages, particularly with the emergence of AI generation technology. The potential abuse of this technology raises security concerns within societies, calling for…

Cryptography and Security · Computer Science 2024-05-16 Minhao Bai. Jinshuai Yang , Kaiyi Pang , Huili Wang , Yongfeng Huang

Steganography (literally meaning covered writing) is the art and science of embedding secret message into seemingly harmless message. Stenography is practice from olden days where in ancient Greece people used wooden blocks to inscribe…

Cryptography and Security · Computer Science 2014-05-21 Tanmoy Sarkar , Sugata Sanyal

Audio steganography is a collection of techniques for concealing the existence of information by embedding it within a non-secret audio, which is referred to as carrier. Distinct from cryptography, the steganography put emphasis on the…

Multimedia · Computer Science 2019-07-12 Dengpan Ye , Shunzhi Jiang , Jiaqin Huang
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