Sarab M. Hameed

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1 Acknowledgement I'd like to express my deep gratitude to my supervisor, Dr. Sarab M. Hameed for the continuous support of my research and for her patience, motivation, enthusiasm, and immense knowledge. I have learned many things since I became Dr. Sarab student. She spent very much time instructing me how to search, collect information and put it down in(More)
Digital image inpainting is a technique that can repair a portion of damaged or removed image by means of automatic mechanisms. This paper proposes an automatic approach for reconstruction of small missing or damaged portions of images using Particle Swarm Optimization (PSO). The PSO inpainting approach attempts to find the best match between Red, Green,(More)
Transposition ciphers are a class of historical encryption algorithms based on rearranging units of plaintext according to some fixed permutation which acts as the secret key. This paper presents a new investigation for cryptanalysis transposition cipher based on Particle Swarm Optimization (PSO). PSO is utilized for the automatic recovery of the key, and(More)
This paper adopts the security problem of distributed agent system by providing a Secure Distributed Agents System Framework (SDASF). SDASF satisfy security by decorating the agent with an authorization certificate called Simple Public Key Infrastructure (SPKI). Remote Method Invocation (RMI) mechanism is used as a communication mechanism between agents.(More)
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