K Z, Author at Adglob Infosystem Pvt Ltd

Python – Numpy

Post author:K Z
Post published:October 29, 2021
Post category:Python - Data Science
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NumPy is a Python package which stands for 'Numerical Python'. It is a library consisting of multidimensional array objects and a collection of routines for processing of array. Operations using…

Python – Pandas

Post author:K Z
Post published:October 29, 2021
Post category:Python - Data Science
Post comments:2 Comments

Pandas is an open-source Python Library used for high-performance data manipulation and data analysis using its powerful data structures. Python with pandas is in use in a variety of academic…

Python – Data Science Environment Setup

Post author:K Z
Post published:October 29, 2021
Post category:Python - Data Science
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To successfully create and run the example code in this tutorial we will need a Data Science environment set up which will have both general-purpose Python as well as the…

Python – Data Science

Post author:K Z
Post published:October 29, 2021
Post category:Python - Data Science
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Data science is the process of deriving knowledge and insights from a huge and diverse set of data through organizing, processing and analysing the data. It involves many different disciplines…

Cryptography Benefits & Drawbacks

Post author:K Z
Post published:October 29, 2021
Post category:Cryptography
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In this section, we will discuss the Benefits & Drawbacks of Cryptography. Nowadays, the networks have gone global and information has taken the digital form of bits and bytes. Critical…

Public Key Infrastructure

Post author:K Z
Post published:October 29, 2021
Post category:Cryptography
Post comments:1 Comment

The most distinct feature of Public Key Infrastructure (PKI) is that it uses a pair of keys to achieve the underlying security service. The key pair comprises of private key…

Cryptography Digital signatures

Post author:K Z
Post published:October 29, 2021
Post category:Cryptography
Post comments:1 Comment

Digital signatures are the public-key primitives of message authentication. In the physical world, it is common to use handwritten signatures on handwritten or typed messages. They are used to bind…

Message Authentication

Post author:K Z
Post published:October 29, 2021
Post category:Cryptography
Post comments:4 Comments

In the last chapter, we discussed the data integrity threats and the use of hashing technique to detect if any modification attacks have taken place on the data. Another type…

Cryptography Hash functions

Post author:K Z
Post published:October 29, 2021
Post category:Cryptography
Post comments:1 Comment

Hash functions are extremely useful and appear in almost all information security applications. A hash function is a mathematical function that converts a numerical input value into another compressed numerical…

Data Integrity in Cryptography

Post author:K Z
Post published:October 29, 2021
Post category:Cryptography
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Until now, we discussed the use of symmetric and public key schemes to achieve the confidentiality of information. With this chapter, we begin our discussion on different Data Integrity cryptographic…