Essays on Cryptography

ABSTRACT: Digital signature methodology provides cryptographic services like entity authentication, authenticated key transmission and authenticated key agreement. A Digital Signature is used to provide authentication, non-repudiation & integrity over the digital data in data exchanged and to validate the recipient for the authorized identity over...

Abstract— Cryptography is a science based on abstract algebra, which means secret writing that transforms text messages to make them secure and immune to attack. Cryptography uses encryption and decryption techniques to ensure privacy and security of information sharing between the systems. An encryption transforms...

ABSTRACT Digital signature methodology provides cryptographic services like entity authentication, authenticated key transmission and authenticated key agreement. A Digital Signature is used to provide authentication, non-repudiation & integrity over the digital data in data exchanged and to validate the recipient for the authorized identity over...

Machine Translation (MT) is the field of translating from one source language to any another target language. Machine Translation is one of the most dominant emerging fields of today’s world. Machine Translation came into existence in early1940s during the cold war when there was a...

What is the different amongst the state-of-the-art methods proposed to date and what is their merit? What are the most relevant parameters that can affect encryption techniques performance rate? This study presents a survey on of the literature on cryptography schema and techniques up till...

There are three core items that Cryptography and encryption attempt to protect and preserve and is often referred to as the CIA Triad. Please identify and describe each of the three elements of the CIA Triad and provide a real-world example (it can be hypothetical...

Triple DES Triple DES was designed to replace the original Data Encryption Standard (DES) algorithm, which hackers eventually learned to defeat with relative ease. At one time, Triple DES was the recommended standard and the most widely used symmetric algorithm in the industry. Triple DES...

Cryptocurrency and the current challenges facing the market What is cryptocurrency Cryptocurrency is digital money[1]. It uses cryptography, the process of converting information into code, as security to establish the authenticity of each transaction[2]. There are different cryptocurrencies in the market but they all possess...

Litecoin is a peer-to-peer cryptocurrency and open source software project released under the MIT/X11 license. Creation and transfer of coins is based on an open source cryptographic protocol and is not managed by any central authority. The coin was inspired by, and in technical details...

The small nation of about 53,000 people is located in the middle of the Pacific Ocean is quietly working on a project that could have a major impact on how cryptocurrency is treated by both investors and government actors . The Marshall Island is launching...

Since the crypto market began to boom, it is known that not only investors want to enjoy the goodies that crypto has to offer, but then may other people including criminals. Hackers have been hovering around the crypto community for some time now and the...

IG Cryptography -20: During this course I have learned how to encrypt and decrypt which is firmly identified with the preparation Cipher and Decryption. Fine, pictures, and diverse sorts of capacity encryption, or to conceal data in travel and incorporates advancements, for example, blending words....

Optimization and Performance Improvement of Elliptic Curve Digital Signature Algorithm (ECDSA) Shilpa R. Bagde1, Meghana A. Hasamnis 2 Research Scholar Professor 1, 2 Department of Electronics Engineering, Shri Ramdeobaba College of Engineering and Management Nagpur, India, [email protected] , 8390292462 Abstract Securing e-commerce and other online...

Abstract—Hiding sophisticated information in different digital media such as image, audio, video etc. is named as Steganographic Technique. LSB is most commonly used technique in this field. Quantity of data and quality of media are two important thing while hiding information. Exploiting modification direction (EMD)...

The blockchain is known for its decentralization. It was well-welcomed because it brought new opportunities to the cyber world. Nonetheless, the platform attained this great height since it uses distributed ledger technologies. Distributed ledger technology is popular for its protection and anonymous nature. The technology...

Konstantin Ignatov, representative of the well-known OneCoin or OneLife pyramid scheme, has announced the establishment of the Global Leadership Group (GLG) of investors in Argentina, an initiative that has also confirmed that the OneCoin platform will not be ready until 2019. In an event led...

GENERAL VIEW The definition of stagnancy is when something is at a point and never move. But the reverse is the case when we talk about blockchain. This technology exploded in 2017 after the high raise in it’s worth. However, it is a necessity for...

Crypto currency noise is getting surging everyday and many persons have been hearing about it and will still keep doing too. More persons will want to know more about the rave of it thereby finding the right way of being part of it. Advent of...

One of the most trusted cryptocurrency exchange today known as KuCoin listed another token inside its platform. Bumo, a new digital blockchain technology network for digitizing virtual asset is now officially added to the growing number of tradable crypto tokens of KuCoin. BU is its...

I. What is Linux authentication? For Linux, there are several authentication methods such as proxy, certificate-based, and PAM authentication. Authentication is a process of proving you are who you say you are via different means. It provides access to systems using a credentialing system via...

RSA Algorithm: RSA is one of the first public key cryptosystems ever invented. The main advantage of its wide usage is that it can be applied to perform encryption as well as digital signature. It also reduces the impacts in its previous versions. This algorithm...

Loci Nexus (locinexus.io), formerly known as the Loci Foundation, is a Limited Liability Company (LLC) that is based in Malta – the cryptocurrency capital of the world. Loci Nexus is a brand new and separate entity of Loci Inc., the software development company behind it....

Bitcoin has been hit the most by new rules and regulations coming up. It seemed like the odds were against the cryptocurrency since the beginning of 2018 after the virtual currency took a drastic fall through to $12,504. Thomas Glucksmann, head of APAC business development...

With today’s increasingly modern technological development, a lot of new systems have been introduced to the public. The topics to be discussed are about cryptocurrency, one of the virtual money that has been used since 2009. People who want to avoid the intervention of a...

Abstract—today, there are several Lightweight energy efficient Hashing techniques available. They are photon, quark, spongent, present, etc. These all are fixed length block sized and key sized lightweight hashing techniques. In order to improve the diffusion property of cryptographic techniques along with permutation function, transform...

Cryptographic currencies are gaining widespread popularity in the cyber space. Coming down to the real-life setting, a different scenario is replicated. Many people have found it hard to use cryptocurrencies same way they use fiat currencies. It is surprising that a currency as this with...

There was a huge relieve when the intorduuctuon of crytocurrency was brought forth, so many businesses and companies adopted its use as a source of relief from the ineffectiveness and opacity experienced in the centralized system of data exchange. This is in addition to the...

The two major types of template protection schemes are Feature transformation approach and Biometric Cryptosystems approach. In feature transformation, a transformation function is applied to an original template and only the transformed template is stored in the database. The transformation function parameters are usually derived...