Design Encryption for Video Streaming with Brain Storm Optimization
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The document discusses a design for a swapping encryption system for video streaming, utilizing brain storm optimization within the context of swarm intelligence algorithms. The authors, who have backgrounds in telecommunications engineering, present an encryption scheme based on Fibonacci polynomials designed to improve security in drone communications, particularly when integrating private and public networks. Their findings highlight the advantages of this approach, including low power consumption, low latency, and high security.
Design Encryption for Video Streaming with Brain Storm Optimization
- 1. Design Swapping Encryption System for Video Streaming with Brain Storm Optimization Jun Steed Huang, Qiong Wu and Qi Chen The 10th International Conference on Bio-inspired Computing: Theories and Applications (BIC-TA 2015) Session on Bio-inspired Methods for Real-world Design Problems Location: Building No. 6, 1st floor, Conference Room No. 2, 26th September, 2015, Lakeside Hotel, 1 Rongcheng Road, Hefei, China
- 2. About the authors • Jun Steed Huang, in 1992 received joint Ph.D from a program between Southeast University China and Concordia University Canada. He worked at Bell Canada, Lockheed Martin USA, Ottawa University. He is a Professor of Suqian College with Jiangsu University, board advisor for high tech organizations. Qiong Wu, in 2007 received master degree in department of telecommunications engineering from Southwest Technology University. She was visiting scholar at Southeast University last year. Now she is an associate professor at Suqian College. • Chen Qi, just received B.E. degree in Department of Telecommunications Engineering form Jiangsu University, now studying for master at Shanghai. His technical interest includes wireless sensor image processing and network programming.
- 3. Agenda 1. Introduction 2. The System and the Solution 3. Encryption Scheme and Optimization 4. Simulation and Experiments 5. Summary and Future Work
- 4. 1. Introduction Most swarm intelligence algorithms are inspired by simple self- designed synergy, Particle Swarm Optimization is inspired by synergistic effect by birds, Ant Colony algorithm is inspired by synergistic effect by ants and Fire Flies optimization algorithm is inspired by synergistic effect by fire flies, Brain Storm Optimization algorithms inspired by synergistic effect by us - the most intelligent creature! November 1950, American social psychologist, musician, sex education promoter: Kennedy.
- 5. 1. KeyExpansions — round keys are derived from the cipher key using Rijndael's key schedule, AES requires a separate 128-bit round key block for each round. 2. InitialRound 1. AddRoundKey—each byte of the state is combined with a block of the round key using bitwise xor. 3. Rounds 1. SubBytes — a non-linear substitution step where each byte is replaced with another according to a lookup table. 4. ShiftRows — a transposition step where the last three rows of the state are shifted cyclically a certain number of steps. 5. MixColumns — a mixing operation which operates on the columns of the state, combining the four bytes in each column. 6. AddRoundKey, SubBytes, ShiftRows, AddRoundKey. The encryption of selected by the U.S. National Institute of Standards and Technology in 2001
- 6. 2. The System and the Solution
- 7. When the network cloud is a private system, the existing encryption might be good enough; however when the network cloud includes public network, and When the drone has the limited power supple, a swapping based encryption methodology becomes necessary. Maintaining several passwords across a number of wireless networks can be cumbersome. An end-to-end pass phrase and time-stamp based encryption in this case is highly desirable for most end users. There are many types of optimization algorithm. We focus on the brain storm one, because the key space is huge. swapping solution
- 8. SES vs AES The key 1 2 3 4 Text before a b c d Text after b a d c The key 1 2 3 4 Text before a b c d Text after d4 a1 b2 c3
- 9. 3. Encryption Scheme Optimization Fibonacci was born 1170, a wealthy Italian merchant A Fibonacci polynomial is defined as the next number in the sequence being made from the weighted summation of previous two numbers, Fn+1(x,y)=xFn(x,y)+ yFn-1(x,y) If the very first two weights x=y=1, then it is called original Fibonacci sequence.
- 10. pseudo code
- 11. BSO Algorithm
- 12. 4. Simulation and Experiments
- 14. 5. Summary and Future Work The encryption for live video dedicated to the security communities is different, Fibonacci polynomial based on transcendental number data swapping key generation algorithm fit, Its spectrum based brain storm optimized key has advantage, Developmental brainstorming will make it more low power, low latency and high security.
- 15. Acknowledge Thanks go to Prof. Yuhui Shi, and Prof. Qihong Yu for discussions.
- 16. Thank You ! •Questions are welcome : 15862930930@163.com