International Journal of Computer Networks and Communications Security

Volume 5, Issue 1, January 2016

 

 

 

Cleanroom-based Software Development for early Detection of Puerperal Psychosis in Nursing Mother

Pages: 1-4 (4) | [Full Text] PDF (351 KB)
OM Alimi, BS Afolabi, OA Akanni
Computer Science Unit, Department of Physical Sciences, Al-Hikmah University, Ilorin, Nigeria
Computer Science and Engineering Department, Obafemi Awolowo University, Ile Ife

Abstract -
Postpartum depression applied to only the nursing mother at the early stage of post natal visit to the clinic. It is dangerous to both the mother and the child if not detected as early as possible. Since it is preventable and there are means of detecting the depression early in order to prevent its occurrence, development of a cleanroom-based software for its early detection will be a great advantage for early treatment before it reaches uncontrollable stage. For reliability of the software, this article presents different techniques to gather necessary parameters for the development and application of the software. Questionnaire, document examinations and modelling were used. Team based, usage profile and functionality metric tests as preached by this process model will assist in standardising the software.Conclusively, it will be an added advantage to the stakeholders to adopt the use of this system in all hospitals and clinics throughout the world for safety of the mother and the new born baby.
 
Index Terms - Cleanroom, Engineering, Prevention, Psychosis, Puerperal, Reliability, Software

Citation - OM Alimi, BS Afolabi, OA Akanni. "Cleanroom-based Software Development for early Detection of Puerperal Psychosis in Nursing Mother." International Journal of Computer Science and Software Engineering 5, no. 1 (2016): 1-4.

 

Spiral Increment Reuse (SIR) Software Model

Pages: 5-10 (6) | [Full Text] PDF (585 KB)
AS KUMAR, BR RISHI, C RAJKUMAR
University Campus School, MDU, Rohtak, India
University Institute of Engineering and Technology, MDU. Rohtak, India

Abstract -
The success or failure of any project is very largely depends on its SDLC (Software Development Life Cycle) model. In this paper a new software development lifecycle model is designed using incremental spiral lifecycle model with software reuse concept. The proposed model is designed in such a way that it combines the capability of spiral and incremental model with reusability. The software development process starts with the requirement analysis and identification of required components with the help of SRS followed by component design. Required component are identified from RCL (Reuse Component Library). The components are modified according the requirement and if components are not available, they are rapidly developed and after testing it is stored in TCR (Tested Component Repository). This SDLC model will increase the quality and productivity of project, delivered in shorter tenure and in lower cost.
 
Index Terms - SDLC Model, Development Phases, Requirements, Risk analysis, Quality and Productivity

Citation - AS KUMAR, BR RISHI, C RAJKUMAR. "Spiral Increment Reuse (SIR) Software Model." International Journal of Computer Science and Software Engineering 5, no. 1 (2016): 5-10.

 

New Paradigm Design by Merging the Techniques of Stream Cipher with Block Cipher

Pages: 11-13 (3) | [Full Text] PDF (256 KB)
Maki Mahdi
Al-Nisour University College/Department of Computer Technical Engineering/Baghdad, Iraq

Abstract -
Symmetric primitives are important units in any cryptographic system, they are the tools for encryption of a data stream. Symmetric primitives are usually divided into block ciphers and stream ciphers, both classes are important to keep the security of data and also both have their advantages and disadvantages, for block cipher is harder in cryptanalysis but its slower in work in other word it works offline always. Stream cipher is faster than block cipher and works online. In this research we attempt to merge some of block cipher techniques that make the block ciphers harder in cryptanalysis (such as S-Box (Confusion) and P-Box (Diffusion)), for design stream cipher also this search presents new paradigm of using. Linear feedback shift register with variable length to avoid the known cryptanalytic attacks(auto correlation attack and linear complexity), and presents a novel stream cipher based on word-oriented not based on bit-oriented to make the stream cipher faster to encrypt the data in some applications that have huge data, like image processing, video, audio, and database management.
 
Index Terms - Novel Stream Cipher, Block Cipher, Linear Feedback Shift Register (LFSR)

Citation - Maki Mahdi. "New Paradigm Design by Merging the Techniques of Stream Cipher with Block Cipher." International Journal of Computer Science and Software Engineering 5, no. 1 (2016): 11-13.