1000 Projects

Description: Sensors technology and the strides made in the field can be pretty The improvement in color sensors technology can give rise to a better and efficient coding technique. “Color cells technology”, has been mentioned in the paper. Color cells technology has its own advantages over others like compactness, security, and efficiency. This one is suited to be used as a substitute for all available codes like the barcode.

This Seminar on Using Colors for Data Compression and Encoding provides precise explanation of things like color perception, measurement, specification. The paper also comments on some ways on how data can be produced by a color sensor. What is color? Color is nothing but the result of interaction between a light source, Red light absorbs almost all the blue and greenish part of the spectrum. A light source and an object are kept very near to each other. Light reflects on the object and falls on the sensor’s lenses. Then sensor operation takes place and three output voltages are obtained for Red, Blue and Green respectively.

Some methods to achieve data encoding and transmitting it across secure channels is suggested in the paper. There can be three different databases maintained for Red, Green and Blue for more security. Characters are thoroughly shuffled before transmission and after reception; the receiver retrieves original data by using the same set of databases.

Conclusion: The research paper talks about color sensors and their wide range of applications. These applications can completely replace barcode readers. Colors help in printing large amount of data in small data and retrieving the original data effectively. Data entry into computer has become very easy because of the RGB concept that is already used there.

Download Seminar on Using Colors for Data Compression and Encoding Technical B Tech CSIT Paper.

Description:  The research paper Seminar Project Report on Cyborg A Cybernetic Organism speaks about Cyborg a Cybernetic Organism that has been in vogue since the past few years. A Cyborg is a robot with advanced sensory perceptions. The research paper suggests the advents made in the field of Robotics and the strides that it is going to make in near future.

The aim of any such thing such as Cyborg is to enrich human thought see that better resources could be harnessed and better quality of life is achieved through thought alone. The ever increasing importance of Cyborgdom has been commented upon in the paper and ithas been suggested that the first cyborg was a white rat that was developed in York’s Rockland State Hospital during 1950’s.

Cybernetics is one field of Robotics that has cast hope over the lives of hopeless people bionic eye, c-leg, i-limb are no longer fantasies. The cochlear implants that make extra neuro-sensory perceptions possible make complex body a movement like twists and turns possible.

Many astonishing Brain Computer Interactions and transplants have been mentioned in the paper.

Scope of Cybernetics:

Many breakthrough research ideas are suggested in the field that suggest the extent of possible growth of the field. Some mentioned in the paper are:

1. Thought Communication
2. Remote Medical Operations
3. Always On Humans
4. Superman
5. Security
6. Medicine and many more

Drawbacks: All these achievements are not without possible drawbacks. Religion might misinterpret these advancements. People may not be very positive about the advancements happening in these fields.

Conclusion: Cybernetics holds a promise of evolving the human race to indescribable levels. Giant strides have been made in the field and many more to be. Although the science has many controversies, yet it is one that is very challenging and with an innate capacity to keep the human thought green and creative.

Download Seminar Project Report on Cyborg A Cybernetic Organism.

Description: Cryptography is the science of securing the data and information passing through a network channel. Cryptography offers many ways of encrypting and securing data. Many new ways of cryptography have emerged lately and the field has many promises to make e-transaction and for that matter any other transaction safe and more secure. Quantum cryptography is one such breakthrough in the field wherein information passes through photons alike light energy.

The presentation Cryptography and Private Key Algorithms Btech Seminar Topic identifies various network threats and security attacks:

• denial of service
• unauthorized access
• interruption
• interception
• modification
• fabrication

The research work speaks about two types of encryption:

1. Public Scheme Encryption
2. Private Scheme Encryption

The presentation also speaks about various types of security threats possible over a Private Scheme Encryption.

The most powerful tool of encryption ‘hash key’ is explained. It is an irreversible type and most efficient ways of encrypting.

The Hash Code as three functions:

1. Simple hash function
2. Secure hash function
3. HMAC

The hash code does the following:

1. append padding bits
2. append length
3. initialize hash buffer
4. process message in 1024 bit blocks.
5. round functionality

output

Download Cryptography and Private Key Algorithms Btech Seminar Topic

Description: Cryptography is the science of securing information/data that flows through a network and that passes through different users, via medium, preferably the internet. Cryptography has been in existence since times immemorial. Cryptography is providing and securing the information by a mathematical algorithm.

Cryptography has come into existence experiencing the threat posed to data security when it passes through multiple channels. Stealing of valuable data for vested interests could be one severe threat to a network community. Owing to these things the science of cryptography becomes even more important.

The research paper Cryptography and Network Security Seminar Paper describes some popular cryptographic techniques: The single key cryptography is the widely used one and is the simplified version. It has a single key that encrypts or decrypts information. The Public key has two different keys that encrypts and decrypts the information. The more advanced technique is the hash keys which secures the information ‘irreversibly’ by means of a mathematical algorithm.

The most recent developments in the field of Cryptography are Message Direct Algorithms and Secure hash Algorithms. The research paper explains who a hacker is. Unlike the popular notion a hacker is no evil person. In fact a hacker is an expert who helps the companies to acquire confidential data from other companies that might help his parent company or his own company. A hacker is an expert at decrypting the encrypted code. 

The various possible threats to information security have been elucidated in the research paper. It says that email bombs, application backdoors and other malicious scripts play foul with the information that is saved and transmitted through a system.

Conclusion: The research abstract explains various possible cryptography techniques and how it secures an information system without interfering with other unrelated applications. The research paper talks about the manual threat provided to network security by means of hackers and crackers. The research paper in depth explains various mathematical applications that encrypt a particular data.

Download Cryptography and Network Security Seminar Paper

Description: The research paper Cryptography and Network Security Engineering Paper talks about the importance of Cryptography in securing the information that flows through a network. This network could be ‘Internet’. Cryptography is the science of providing the data a secret code with an intention to secure it. It is understood that cryptography is no child play and involves experts that are well versed in tackling the issue.

Cryptography is usually based on authenticating user information. There are different keys mentioned in various research papers and specifically this one which suggest the securing of information using algorithm keys. The most popular keys are:

Single Key Cryptography: Wherein a single key is used for encryption and decryption.

Public Key Cryptography: Wherein two keys are used for encryption and decryption.

Hash keys: Uses mathematical expression to irreversibly encrypt some information.

Various trust models are also explained in the research paper. They are

• The web of trust employed by Pretty Good Privacy (PGP) users, who hold their own set of trusted public keys.
• Kerberos, a secret key distribution scheme using a trusted third party.
• Certificates, which allow a set of trusted third parties to authenticate each other and, by implication, each other’s users.

The research paper also describes today’s latest encryption techniques. These techniques are currently in vogue for their effective implementation. These techniques have been thoroughly explained in the research paper.

1. Message Direct Algorithms
2. Secure Hash Algorithms

Many different threats to a Network have been identified and lucidly analyzed in the paper. The paper mentions backdoor threats, SMTP Session hijacking, denial of service, email bombs and many more.

Conclusion:  The research paper has identified various techniques that help secure the information/data passing through a network community. The latest cryptographic techniques too have been mentioned in the paper. Various threats have been identified and effective solutions have been suggested for providing Network Security.

Download Cryptography and Network Security Engineering Paper

Description: This Cryptography and Information Security Paper Presentation suggests what Cryptography is and how it provides Information Security. In the paper it is suggested that Cryptography is not the only means of providing information security, but is one of the prominent and effective techniques. One essential aspect for secure communications is that of cryptography, Network security Measures Company to protect computer systems, and its prime concern for every company that uses computers.

 It is suggested in the research paper what compromised network security is. It means that a third person can gain access to the data without much difficulty.  Appropriate network security is something that makes a user go through several security layers. ‘The more layers the system has, the more secure it is’.

 What Cryptography does:

Cryptography is necessary when communicating over any entrusted medium, which includes any network, specifically the Internet. Cryptography plays a major role during the application to application communication. The research paper explains these things.

 Secret Key Cryptography (SKC):

The research explains about SKC. SKC uses just one key for encryption and decryption. The receiver applies the same key (or rule set) to decrypt the message and recover the plaintext. This type of cryptography is also called ‘symmetric encryption’.

Conclusion:

The paper concludes on a note saying that the key for building a secure network is to define what security means to an organization. Once that specific aspect has been established defined, everything else that goes on with the network can be evaluated with respect to that policy. Projects and systems can then be simplified into their components, and it becomes much easier to decide whether what is proposed will conflict with your security practices or not.

Download Cryptography and Information Security Paper Presentation.

Blowfish is a variable-length, a new secret-key block cipher. The research paper says that Blowfish is a Feistal network, iterating a simple encryption function 16 times. Its main features as mentioned in the research abstract are :

• Block cipher: 64-bit block.
• Variable key length: 32 bits to 488 bits.
• Much faster than IDEA and DES.
• Unpatented and royalty free.
• No license required.

About Blowfish: The research paper Cryptography Blow fish Information Technology Seminar explains what Blowfish is. The Blowfish algorithm consists of: a key-expansion part and a data- encryption part. Key expansion converts a variable-length key of at most 56 bytes (448 bits) into several sub key arrays totaling 4168 bytes. Data encryption occurs via a 16-round Feistel network. Each round consists of a key-dependent permutation, and a key- and data-dependent substitution. The additional operations are four indexed array data lookups per round. Implementations of Blowfish that require the fastest speeds should unroll the loop and ensure that all sub keys are stored in cache.    

The research paper suggests that a standard encryption algorithm must be implementable on a variety of different platforms, each with their own requirements.

These include: 

Special hardware: The algorithm should be efficiently implementable in custom VLSI hardware.

Large processors: The algorithm should be efficient on 32-bit microprocessors with 4 KB program and data caches.                                    

Medium-size processors: The algorithm should run on micro controllers and other medium-size processors, such as the 68HC11.                                                  

Small processors: It should be possible to implement the algorithm on smart cards.

The requirements for small processors are the most difficult. RAM and ROM limitations are severe for this platform. Also, efficiency is more important on these small machines.

Conclusion: The research paper ends on a conclusion describing in nutshell the functions of Blowfish. In this paper it was discussed that Blowfish, is a variable-length key block cipher. Blowfish is only suitable for applications where the key does not change often, like a communications’ link or an automatic file encryptor.

Download Cryptography Blow fish Information Technology Seminar.