Text-based Steganography using Huffman Compression and AES Encryption Algorithm

In every system of security, to keep important data confidential, we need a high degree protection. Steganography can be defined as way sending confidential texts through secure medium communications well protecting the information during process transmission. is technology that used protect users' security and privacy. Communication majorly achieved using network SMS, e-mail, so on. The presented work suggested text hiding for secret with Unicode characters. similarities glyphs provided invisibility increased capacity. conclusion, proposed method succeeded in securing achieving payload capacity by Huffman compression algorithm, which was implemented on an unlimited length. addition, this approach has ability hide single bit digit or letter cover file. Also, meets cognitive transparency does not make modifications apparent original data. increases level coding message before embedding it within text, use Advanced Encryption Standard (AES) algorithm.