Special issue: Multimedia information security

International Journal of Multimedia Intelligence and Security 1(4) 2010

• Fingerprint images encryption process based on a chaotic true random bits generator
• An improved reversible steganography scheme based on dual cover images
• Transcoding resistant robust watermarking technique using entropy-based selective spread spectrum
• Fast subscriber identification based on the zero knowledge principle for multimedia content distribution
• Estimating strength of DDoS attack using various regression models
• Adaptive background subtraction using fuzzy logic
• A highly metamorphic virus generator
• Future security challenges in cloud computing