Second phase slide presentation on "ANALYZING THE EFFECTIVENESS OF THE ADVANCED ENCRYPTION STANDARD ALGORITHM ON MULTICORE PROCESSOR "

ANALYZING THE EFFECTIVENESS OF THE
ADVANCED ENCRYPTION STANDARD
ALGORITHM ON MULTICORE PROCESSOR
Presented By
Chethan B M 4BB13CS011
Nikhil Jain C S 4BB13CS021
Sharath M S 4BB13CS029
Under the guidance of
Mrs. Kavitha C.R.
Associate Professor & HOD
DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING
1

CONTENTS
 Aim
 Scope
 Objectives
 Methodology
 Requirement Analysis
 System Design
 Conclusion
 References
 Gantt chart
2

AIM
To implement and improve the performance
of AES algorithm by using multicore systems and
Open MP API, extracting as much parallelism as
possible from the algorithm in parallel
implementation approach.
3

SCOPE
 The requirement of information security on a network has
become highly challenging.
 Cryptography is a method to provide information
confidentiality, authenticity and integrity.
 It overcomes several challenges such as execution time,
memory requirement, and computation power.
 One cannot get desired outcomes by using sequential
computation. 4

OBJECTIVES
 To facilitate encryption and decryption of large data.
 To reduce execution time by using multicore system.
 To compare the execution time of single core and
multicore systems.
5

METHODOLOGY
6
• The input is a text file consisting of n-blocks of data.
• The first n/2 blocks can be assigned to one core.
• Another n/2 blocks can be assigned to another core.
• The encryption/decryption is done simultaneously by using the
concept of multithreading.
• This process will continue until the end of the file.

REQUIREMENT ANALYSIS
 Functional Requirements
 User account operation
 Creating a new account.
 Login to an existing account.
 Logout from an account.
 Delete an Account.
 Change the password.
 Retrieve the password.
 Update the profile.
 Keys component
 Generation of the key.
 Encryption component
 Uploading of a text file.
 Specifying the resultant path after encryption. 8

 Decryption component
 Uploading of a encrypted file.
 Specifying the resultant path after decryption.
 Nonfunctional Requirements
 Modifiability
 Extensibility
 Usability
 Reusability
 Scalability
 Input Requirements
 Input is given by the User as a text file.
 Output Requirements
 The encryption component gives encrypted file of the input text file.
 This encrypted file is fed as input to the decryption component which
gives the original input text.
9

 Hardware Requirements
 Processor : Intel core 2 Duo processor
 Hard Disk : 40 GB hard disk
 RAM : 2 GB RAM
 Software Requirements
 Operating System : Windows 7
 Database : MySQL
 Language : Core Java, Advanced Java
 Development Kit : JDK 1.8
 Web Server : Apache tomcat 9
 Development Tool : Eclipse
10

11
Create
account
Plain text file
Output folder
Identifier
Key
generation
Plain text file
Encrypted file
Output folder
Windows Builder
Plugins
MYSQL
AES-Encryption improved
AES-Decryption improved
Login/
Logout
Edit
Profile
Change
Password
Forgot
Password
Delete
Profile
Encryption
Decryption
Comparison
Keys
SYSTEM DESIGN

CONCLUSION
 The execution time of the
proposed system takes less time
when compare to the existing
system for larger text files.
13

14
References
[1] M. Nagendra and M. Chandra Sekhar ., “Performance
Improvement of Advanced Encryption Algorithm using Parallel
Computation”, International Journal of Software Engineering and Its
Applications.
[2] Supachai Thongsuk1, Prabhas Chongstitvatana., “An
implementation of AES algorithm on multicore processors for high
throughput”, Department of Computer Engineering Faculty of
Engineering, Chulalongkorn University Bangkok, Thailand.
[3] Nhat-Phuong Tran, Myungho Lee, Sigwon Hong., “Parallel
Execution of AES-CTR Algorithm Using Extended Block Size”, Dept of
Computer Science and Engineering, Myong Ji University.
cont…

15
cont…
[4] Suresh Sharma, T S B Sudarshan., “Design of an Efficient
Architecture for Advanced Encryption Standard Algorithm Using Systolic
Structures”, International Conference of High Performance Computing.
[5] Sliman Arrag1, Abdellatif Hamdoun 2, Abderrahim Tragha 3 and
Salah eddine Khamlich., “Design and Implementation A different
Architectures of mixcolumn in FPGA”, Department of Electronics and
treatment of information UNIVERSITE HASSAN II MOHAMMEDIA,
Casablanca, Morocco.
[6] Juan C. Pichel, David E. Singh and Jes´us Carretero., “Reordering
Algorithms for Increasing Locality on Multicore Processors”, Computer
Science Dpt. Universidad Carlos III de Madrid, Spain.

Second phase slide presentation on "ANALYZING THE EFFECTIVENESS OF THE ADVANCED ENCRYPTION STANDARD ALGORITHM ON MULTICORE PROCESSOR "

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Second phase slide presentation on "ANALYZING THE EFFECTIVENESS OF THE ADVANCED ENCRYPTION STANDARD ALGORITHM ON MULTICORE PROCESSOR "