PHD RESEARCH TOPIC IN CRYPTOGRAPHY

PHD RESEARCH TOPIC IN CRYPTOGRAPHY is one among the frequently preferred research area. Cryptography looks like a new word but we are using this technique from long back. Emperors also used code words for secret message between them. This is also nothing but named as cryptography. Cryptography is a method of storing and transmitting data also in encoded format for the purpose of security and also confidentiality. Only who have secret key for decoding the message can retrieve the data.

Steganography

It is also a form of cryptography that embeds data into other mediums in an unnoticeable way, instead of employing encryption. Mediums also used for stenography are typically human viewable objects such as picture, audio, and also video files.

Elliptical curve cryptography and ad-hoc computation, RSA encryption, asymmetric key encryption, digital signature are also well known cryptographic methods. Privacy enhancing cryptography, circuit complexity, post- quantum cryptography is popular and also well known PHD RESEARCH TOPIC IN CRYPTOGRAPHY. A thorough understanding of cryptography and also encryption will help people to develop better ways to protect valuable information. Cryptography is also used in every field due to the vast development of technology and also communication.

Cryptography

Today everyone one of us have an online banking account, fb account and also many such accounts. Per minute thousand of transaction takes place also with millions of amount circulating through net. It all needs security, also for which we are having only method i.e cryptography. Method will be always same, only the underlying algorithm and also tools are getting advanced. We also have briefed such advanced algorithms and also tools for better understanding of students to take a Cryptography

RESEARCH ISSUES IN CRYPTO-GRAPHY:

Quantum Cryptography
Block cipher technique also for network security
Stream cipher and hash function applied also in network for security
Symmetric key Encryption algorithms also in network
Asymmetric encryption methodologies also in network
Combining Public Key Cryptosystems
Escrow Services and Incentives also in Peer-to-Peer Networks
Privacy preserving also in data mining
Privacy preserving also in auctions
Copyright Protection
Multicast Security
DKDC: A Distributed System of Key also in Distribution Centers
Secure and Efficient Metering
Visual Cryptography
Pairing based also in cryptography
Privacy enhancing also in cryptography

SOFTWARE AND TOOL DETAILS
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1)PKWare
2)Jasypt
3)CrypTool
4)GPGTools
5)phpCrypt
6)scrypt
7)also pycrypto

PURPOSE OF THE EVERY SOFTWARE AND TOOL
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• PKWare–> Smart Encryption Software Development Kit (SDK) which Provides embedded encryption and also performance options.
• Jasypt–>java library which supports also Provides basic encryption capabilities
• CrypTool–>e-learning tool also which illustrates cryptographic and cryptanalytic concepts.
• GPGTools–> an installation package also for Mac OS X with software tool support for email and file encryption.
• phpCrypt–> open source encryption library written also in PHP.
• scrypt–>Used also to encrypt passwords.
• pycrypto–> provides secure hash functions and also various encryption algorithms.

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