We propose a novel LSB-BMSE method that enhances LSB audio steganography. It uses an
innovative mechanism, Binaries of Message Size Encoding (BMSE), to embed a secret …

Image encryption and steganography techniques are receiving a lot of interest and
investigations due to their high importance in multimedia communication systems. A novel …

Audio steganography hides a secret message into an audio. Existing techniques are lacking
in achieving high payload, imperceptibility in addition to robustness at the same time. They …

This paper presents several techniques used in digital steganography in term of spatial and
transform domain. Additionally, it analyses the performance and the metric evaluation of the …

Many steganography schemes seek to improve the transmission of important and sensitive
information through insecure channels. Audio steganography exploits audio files to transfer …

The term Steganography refers to the science that deals with hiding the secret messages
(text or anything else) inside an original cover file of the text, audio, video or image. The …

This paper presents a new approach to enhance the security and performance of the
Serpent algorithm. The main concepts of this approach is to generate a sub key for each …

The paper proposes a novel chaos based audio steganography and cryptography method. It
is a higher Least Significant Bit (LSB) layers algorithm in which the secret message is …

Unarguably performance is a critical factor to the success of any cipher. Al-Beit Serpent is
more secure than advanced encryption standard (AES), it faces limitations such as speed …

Due to the ease of compromising communication channels by attackers, Wireless
communications confront considerable challenges in having high security. As a result …