Title	A New Method for Image Contrast Enhancement Based on Automatic Specification of Local Histograms
Author	Iyad Jafar, Hao Ying
Citation	Vol. 7  No. 7  pp. 1-10
Keywords	Contrast, entropy, histogram equalization, histogram matching

Title	DSA and ECDSA-based Multi-Signature Schemes
Author	Hakim Khali Mieee, Ahcene Farah Sieee
Citation	Vol. 7  No. 7  pp. 11-19
Keywords	Multi-signature, DSA, ECDSA

Title	Design and Implementation of Home Network Protocol for Appliance Control Based on IEEE 802.15.4
Author	Masanao Ise, Yasuhiro Ogasahara, Kenji Watanabe, Masahide Hatanaka, Takao Onoye, Hiroaki Niwamoto, Ikuo Keshi, Isao Shirakawa
Citation	Vol. 7  No. 7  pp. 20-30
Keywords	IEEE 802.15.4, Home Network, Home Appliance Control, Home Healthcare, Home Security

Title	A New Robust Method of Hiding Text Characters for Secure Open Channel Transmission
Author	Harsh Vikram Singh, S. P. Singh, Anand Mohan
Citation	Vol. 7  No. 7  pp. 31-36
Keywords	Steganography, Secure data transmission, Data Hiding