Aug 21, 2017 · In this paper we analyze ASAs from the perspective of steganography - the well known concept of hiding the presence of secret messages in legal ...
In this paper we analyze ASAs from the perspective of steganography - the well known concept of hiding the presence of secret messages in legal communications.
The goal of an algorithm substitution attack (ASA), also called a subversion attack (SA), is to replace an honest implementation of a cryptographic tool by a ...
This paper considers the common computational model for secret-key steganography and proves that successful ASAs correspond to secure stegosystems on ...
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What algorithm is used in steganography?
Duration: 25:33
Posted: Feb 6, 2018
Posted: Feb 6, 2018
LSB steganography change the last bit of each of the pixel color palettes to represent the message bits that needs to be hides [8] . To explain LSB substitution ...
May 15, 2024 · This paper proposes a steganographic algorithm based on MSB matching and LSB substitution to achieve higher embedding capacity with good ...
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The subversion of cryptographic applications, known as Algorithm Substitution Attacks, are a dangerous threat. The study has begun with symmetric encryption ...
We propose a novel approach of substitution technique of audio steganography. Using genetic algorithm, message bits are embedded into multiple, vague and higher ...
Berndt and Liśkiewicz showed that algo- rithm substitution attacks can be interpreted as steganographic sys- tems, which allowed them to generalize the above ...