Steganography in color images with random order of pixel selection and encrypted text message embedding.
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ABSTRACT:
SUBMITTER: Kordov K
PROVIDER: S-EPMC7924441 | biostudies-literature | 2021
REPOSITORIES: biostudies-literature
Publications
Steganography in color images with random order of pixel selection and encrypted text message embedding.
Kordov Krasimir K Zhelezov Stanimir S
PeerJ. Computer science 20210128
Information security is major concern in modern digital ages, and the outdated algorithms need to be replaced with new ones or to be improved. In this article a new approach for hiding secret text message in color images is presented, combining steganography and cryptography. The location and the order of the image pixels chosen for information embedding are randomly selected using chaotic pseudo-random generator. Encrypting the secret message before embedding is another level of security design ...[more]
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