Title	A Secure Hash Algorithm with only 8 Folded SHA-1 Steps
Author	Danilo Gligoroski, Smile Markovski, Svein J. Knapskog
Citation	Vol. 6  No. 10  pp. 194-205
Keywords	SHA-1, SHA-2, hash, quasigroup folding

Title	An Approach for Enhancing Security of Cloud Data using Cryptography and Steganography with E-LSB Encoding Technique
Author	Mohammad Obaidur Rahman, Muhammad Kamal Hossen, Golam Morsad, Animesh Chandra Roy, and Shahnur Azad Chowdhury
Citation	Vol. 18  No. 9  pp. 85-93
Keywords	Cloud data storage, Steganography, Blowfish, Embedded Least Significant Bits (E-LSB), SHA-256

Title	Application of Blockchain Technology to Guarantee the Integrity and Transparency of Documents
Author	Khuat Thanh Son, Nguyen Truong Thang, Le Phe Do, and Tran Manh Dong
Citation	Vol. 18  No. 12  pp. 7-15
Keywords	Blockchain, hash table, peer networks, game theory, digital signatures, cryptography, ECDSA, SHA-265, documentation.