… Steganographic protocols enable one to embed covert mes… , private-key steganographic
encryption protocol secure in the … truly key-length efficient steganographic system. Furthermore, …

… This approach was further refined in [36] to obtain a key-efficient steganographic system,
where the gain stems from employing a novel rejection sampling method based on extractors. …

… This paper considers steganography – the concept of hiding … Very recently the first (non-polynomial
time) steganographic … that secure and reliable steganography exists independently of …

… We present the first information-theoretic steganographic protocol with an asymptotically
optimal ratio of key length to message length that operates on arbitrary covertext distributions …

Image watermarking is one of the efficient technique to send the secret information from
sender to receiver. The concept of information hiding using mosaic images is also an efficient …

… The simplest steganography algorithm is the least significant bit (LSB) information hiding, …
steganography image [11]. With the development of steganography, the new steganography …

… , is called steganography. In steganographic systems, the presence of a useful signal is
hidden from unauthorized users of the information system. Computer steganography is based on …

… This project proposes a secure system that uses a combination of steganography and
encryption to protect sensitive information from manipulation and unauthorized attacks. This …

The encrypted image retrieval in cloud computing is a key technology to realize the massive
images of storage and management and images safety. In this paper, a novel feature …

… Strong cloud security has been developed by proposing hybrid models that involve quantum
cryptography and steganography. A novel progressive QKDP model was developed to …