Enhancement of cryptography and transform domain in steganography for higher embedding capacity

• Main Author: Khalaf, Emad T
• Format: Undergraduates Project Papers
• Language: English
• Published: 2012
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://umpir.ump.edu.my/id/eprint/5548/1/CD5920u.pdf; http://umpir.ump.edu.my/id/eprint/5548/

In the field of Data Communication, security issues are the top priority.Cryptography and steganography address the necessary elements for secure communication namely privacy, confidentiality,key exchange,authentication,and non-repudiation but reveals the fact that communication is happening.This...