An image permutation scheme based on random key
Huaijiang Yang · Ha'erbin gongye daxue xuebao · 2004
Security of the secret message is one of key problems in the concealing communication. This article proposes an image permutation scheme which uses Baker and Arnold permutations assembly and utilizes random keys to control the permutation process. According to analysis, the scheme has the very high safety and provides a better safety protection method for secret message in concealing communication.