Title	MPEG Encryption by Zigzag, Partitioning and Swapping
Author	A. F. M. Suaib Akhter, Saiful Islam, Jakir Hossain, Rupam Deb, Basir Uddin
Citation	Vol. 10  No. 5  pp. 116-120
Keywords	Cryptography, MPEG, Partitioning, Swapping, Zigzag

Title	Image Steganography to Hide Unlimited Secret Text Size
Author	Wa’el Ibrahim A. Almazaydeh
Citation	Vol. 22  No. 4  pp. 73-82
Keywords	Steganography, Huffman Code, Zigzag Scanning, Symmetric key