Data security pressing issue, particularly in terms of ensuring secure and reliable data
transfer over a network. Encryption and seganography play a fundamental role in the task of …

Since the rise of the Internet, information security has been one of the most important factors
in networking. Cryptography and steganography are the arts and sciences of secret …

Steganography is the art of concealing a message within an unremarkable cover media in
order to avoid detection. This paper proposes using both cryptography for scrambling the …

Information hiding techniques are constantly evolving due to the increased need for security
and confidentiality. This paper proposes a working mechanism in three phases. The first …

In this paper, a new technique that hides a secret text inside a speech signal without any
apparent noise is presented. The technique for encoding the secret text is through first …

Direct spread spectrum technology is traditionally used in radio communication systems with
multiple access, for example, in CDMA standards, in global satellite navigation systems, in …

This paper presents several techniques used in text steganography in term of feature-based
and word-rule based. Additionally, it analyses the performance and the metric evaluation of …

In today's digital world, confidential information exchange over public communication
channel suffers from several issues. Steganography is considered to be one of the concepts …

Abstract Information security has been one of the most important issues of all time for both
individuals and companies. Delivering data to the correct recipient is crucial for personal …

The ease of exchanging information can be misused by irresponsible parties to commit
various cybercrimes such as data tapping. Therefore, this study was conducted with the aim …