Steganography and cryptography are methods in information hiding. Cryptography
scrambles the secret message, whereas steganography conceals a secret message in a …

This paper investigates several alternative schemes for hiding a grayscale image in a
colored cover image in the spatial domain. First, we consider the use of one-dimensional …

In this paper, the model of security is suggested which emphasize the notion of security over
privacy for texting. During the previous few years, we have lot of tools for security that have …

Capacity is one of the performance factors in embedding process of any text steganography
methods. A better embedding ratio and saving space ratio offers more text can be hidden …

Steganografi merupakan teknik untuk melindungi kerahsiaan dan integriti data di dalam
medium pelindung agar data yang disembunyikan tidak dicurigai. Penyembunyian mesej di …