seminar code
07-08-2014, 10:36 AM
DNA COMPUTING IN SECURITY
[attachment=66682]
Security Issue
Several Encryption and Decryption Technique.
Mono alphabetic
Poly alphabetic
Hill Cipher
Diffie Hellman
Transpositional method
MD-5 and SHA-1
RSA….etc
Easy to Break
Doesn't Guarantee of Data Security
Prohibitions
Digital rights management
Forced disclosure of encryption keys
Different Computing
Cluster computing
Grid Computing
Cloud Computing
Bio-Molecular Computing
Neural Computing
DNA computing
Quantum Computing……etc
These Type of Computing having Speed, Accuracy, Efficiency, Performance…etc
E.g. “DRAFT” A Molecular Computer (1995)
DNA Authentication
Taiwan introduced the world's first DNA authentication chip.
The first DNA chip in the world has finally been developed by Biowell Technology Inc. after two years of research.
Inside the chip is synthesized DNA, which can be identified by a device similar to an identification card or a credit card reader.
Suggestions have been made to make use of DNA chips on national identification cards in order to crack down on frauds using fake ID cards.
Research Proposal
This technology to be used in the arenas of currency and other such brand able items where existing authentication methods such as holograms are proving ineffective and costly.
DNA-tagging is much cheaper in comparison and ultimately more difficult to thwart.
DNA Steganography
What are the challenges for Computer Science?
Discover problems DNA Computers are good at
Messy reactions as positive
Evolvable, not programmable
Characterize complexity for DNA computations with bounded resources
New notions of what a “computation” is?
Develop computation-specific protocols
Better understanding of basic mechanisms and properties
Better characterization of processes
Measures of reliability and efficiency
Advanced understanding of biomolecules other than DNA and RNA
Conclusion
DNA computing with a concrete application, Cryptography
Very general attack on DES, using 64-bit key
Cryptosystems with 64-bit key are insecure
Future of molecular computers: Unclear
[attachment=66682]
Security Issue
Several Encryption and Decryption Technique.
Mono alphabetic
Poly alphabetic
Hill Cipher
Diffie Hellman
Transpositional method
MD-5 and SHA-1
RSA….etc
Easy to Break
Doesn't Guarantee of Data Security
Prohibitions
Digital rights management
Forced disclosure of encryption keys
Different Computing
Cluster computing
Grid Computing
Cloud Computing
Bio-Molecular Computing
Neural Computing
DNA computing
Quantum Computing……etc
These Type of Computing having Speed, Accuracy, Efficiency, Performance…etc
E.g. “DRAFT” A Molecular Computer (1995)
DNA Authentication
Taiwan introduced the world's first DNA authentication chip.
The first DNA chip in the world has finally been developed by Biowell Technology Inc. after two years of research.
Inside the chip is synthesized DNA, which can be identified by a device similar to an identification card or a credit card reader.
Suggestions have been made to make use of DNA chips on national identification cards in order to crack down on frauds using fake ID cards.
Research Proposal
This technology to be used in the arenas of currency and other such brand able items where existing authentication methods such as holograms are proving ineffective and costly.
DNA-tagging is much cheaper in comparison and ultimately more difficult to thwart.
DNA Steganography
What are the challenges for Computer Science?
Discover problems DNA Computers are good at
Messy reactions as positive
Evolvable, not programmable
Characterize complexity for DNA computations with bounded resources
New notions of what a “computation” is?
Develop computation-specific protocols
Better understanding of basic mechanisms and properties
Better characterization of processes
Measures of reliability and efficiency
Advanced understanding of biomolecules other than DNA and RNA
Conclusion
DNA computing with a concrete application, Cryptography
Very general attack on DES, using 64-bit key
Cryptosystems with 64-bit key are insecure
Future of molecular computers: Unclear