This is a special blog for Cryptography and Steganography PhD Projects which gives all about security. We extend with cryptography and steganography methods that are present in current research field. Now we take you into this blog.  

Why Security?

  Security is an important need in all the fields. As we know the fields like networking, image processing, data mining, cloud and so on. Each field have inter-relation with the other, so that they enable to process. According to the application, the devices in particular field carries sensitive information, so there is a need for security. Hereby, the security plays a vital role and hence it demands for stronger solution. We give you a short list of the solving security issues.

• Authenticating the device / user
• Changing the format of the data
• Modifying an unreadable data
• Hiding data

  In this way the cryptography and steganography are the two main supporters for providing security. These two solution is applicable on many fields. Next we discuss about these two main security solutions in this blog.

What is Cryptography?

  Cryptography is a process to secure the data i.e. information from the device. The data is transferred into unreadable form. By this process it is helpful to ensure data security. The two main steps in cryptography is encryption and decryption. The process of changing the data is encryption and the reverse process is decryption. For this steps, a generation of keys takes place using random number or prime number. The three types of cryptography and the recent study in this field are here below.

• Symmetric key cryptography
• Asymmetric key cryptography
• Hashing

Recent Study in Cryptography

• Identity based Signature
• Visual Cryptography Scheme
• Two-Party Signing Protocol
• Certificateless Key-Encapsulated Signcryption
• Multi-Keyword Query Scheme
• Batch Verification
• Key Management Scheme
• Data Integrity Auditing
• Lightweight Authentication Scheme

  As above the cryptography is useful on many topics to give solution for all security issues. On the whole, this cryptography is apt in all the fields. For processing cryptography, it requires some amount of processor speed to convert the original information.  Further, we list out the methods in cryptography below.

Methods in Cryptography

• Fully Homomorphic Cryptography
• RSA Algorithm
• Dual-Field Elliptic Curve Cryptography
• Chaotic-Enhanced ECC
• PRESENT and many more

What is Steganography?

  Steganography is an efficient solution for security, the basic idea of this steganography is hiding the original information. The data hiding is applicable on grayscale and color images. This steganography is popular in many fields and it follows a special procedure to hide the data in an image. Here are the following methods that exists in steganography.   

Methods of Steganography

• Generative Adversarial Networks
• Improved FC-DenseNet
• Elliptic Curve Cryptography and Deep Neural Network
• Genetic Algorithm
• Fuzzy-DNA
• Convolutional Neural Network
• Deep Reinforcement Learning
• Binary Bat Algorithm and So on

 We are able give support for this research field of PhD. Our team is there to guide on all the PhD project works as proposal writing, paper writing and thesis writing. We make you any PhD project help from the start to the end. Our services are available for 24/7. So that you can clarify your doubts and clarifications at any time from our team.