IT sphere Archives - ITspectr https://www.intraspect.com/category/it-sphere/ IT blog about the most interesting Fri, 08 Sep 2023 11:11:25 +0000 en-US hourly 1 https://wordpress.org/?v=6.0.1 https://www.intraspect.com/wp-content/uploads/2022/08/cropped-logo-32x32.png IT sphere Archives - ITspectr https://www.intraspect.com/category/it-sphere/ 32 32 Casino Games Development https://www.intraspect.com/casino-games-development/ Fri, 08 Sep 2023 11:08:46 +0000 https://www.intraspect.com/?p=186 In the world of gambling entertainment, casino games have always been in demand, attracting many people with their vast opportunities and the excitement that accompanies every game. However, with the development of technology and the virtual world taking centre stage, online casinos have become an integral part of the modern gambling industry. They provide players […]

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In the world of gambling entertainment, casino games have always been in demand, attracting many people with their vast opportunities and the excitement that accompanies every game. However, with the development of technology and the virtual world taking centre stage, online casinos have become an integral part of the modern gambling industry. They provide players with a unique opportunity to play from the comfort of their own homes and enjoy a wide range of games to suit every taste.

An important part of this dynamic industry is game development. This is where technical skill and creative ingenuity are synthesised. IT companies specialising in casino games play a fundamental role in providing gaming content for online casinos, creating games that keep players interested and engaged over time.

Today, we take a deeper dive into the world of IT companies actively involved in casino game development. We’ll take a look at the challenges these companies face and how they transform mundane gambling games into true works of art.

The role of IT companies in casino game development

Casino game development is a complex and multifaceted process that requires not only technical skills but also creativity. IT companies that specialise in creating casino games are expected to be extremely skilled and highly professional. Let’s take a closer look at the specific functions they perform to bring uniqueness and fascination to the world of gambling.

  • Creating game engines 

The heart of any game is its game engine. In the world of casino gaming, where randomness and fairness of play are at the centre of attention, IT companies take responsibility for developing and optimising game engines. These engines are designed to ensure that results are completely random, creating transparent gameplay. They also ensure that games run stable and smoothly across multiple platforms, which is integral to the enjoyment of gaming.

  • Design and Graphics 

The visual aspect of a game plays a key role in attracting and retaining players. IT companies specialising in casino games focus on creating unique and creative designs that emphasise the theme of the game and make it unique. From game symbol design to animation and interface, every element is carefully crafted to create the most visually appealing game possible.

  • Mathematical modelling 

Developing mathematical game models is an integral part of the gambling creation process. IT companies analyse statistical data, perform calculations and create mathematical models that ensure a balanced gambling experience. This includes determining bets, probabilities of winning combinations and more. This component of the game ensures fairness and honesty, making the game appealing to a wide audience.

  • Testing and Optimisation 

Before a game reaches players, it undergoes rigorous testing. IT companies conduct various types of tests to identify and fix any bugs or inconsistencies. From regular functionality tests to testing compatibility with different devices and operating systems, all of these are necessary to ensure that the game runs smoothly and seamlessly. Optimising the game for different platforms and devices is also crucial so that players can enjoy the game on any device, be it a PC, smartphone or tablet.

Ultimately, the role of IT companies in casino game development is huge. Not only do they ensure the technical stability and fairness of the games, but they also give them visual and audio-visual appeal, making the games truly immersive.

Spribe Company

Spribe is one of the leading IT companies specialising in casino gaming development. Founded by a team of experienced professionals, Spribe brings innovation to the world of gambling entertainment. One of the most popular games developed by this company is Plinko.

In this game, players toss a ball from above onto a playing field where it bounces off various obstacles and lands in a prize box. This game is simple to understand, yet offers the opportunity to win big prizes.

Spribe has given the Plinko game a modern design and high-quality graphics. Every element of the game has been thought out down to the smallest detail, making it fun and exciting to play. Thanks to the use of advanced technology, the game ensures fairness and randomness of results, which is important for gambling.

BGaming Company 

BGaming is another important IT company for the industry that is actively involved in the development of casino games. The company is known for its approach, which includes creative and innovative ideas. BGaming strives to create games that will delight players with their originality.

BGaming develops a wide range of casino games including slots, table games and lotteries. The company pays special attention to the design and graphics of their games to create a unique product for players. One prime example of their creativity is the Plinko game.

Plinko game is a modern interpretation of a popular gambling game that many people know from an old American TV show. In this game, a ball is dropped from above onto the playing field, and falls through a series of slats and obstacles before falling into one of the prize boxes. This game is appealing for its simplicity and the possibility of winning large sums of money.

BGaming paid special attention to the animation and sound design of the Plinko game. Sounds of the ball, bounces and cheerful melodies when winning create an atmosphere of fun and excitement. The graphics of the game is also done at the highest level, which makes the gameplay more attractive.

Conclusion

Online casino game development is an art and science that combine into a complex and multifaceted process. It requires effort, passion and professionalism on the part of IT companies such as Spribe and BGaming, which play an important and integral role in creating quality content for online casinos. Plinko has become not just a shining example, but an illustration of how modern technology and creativity can interact to create a game that can delight players and bring them inexpressible pleasure.

Spribe and BGaming have combined the best aspects of games in Plinko: unique gameplay and visual appeal. This game is a journey into a world of excitement, where every throw of the ball is filled with anticipation and the hope of a big win. Sounds, animation and attention to detail create a unique atmosphere of fun and excitement. Plinko is not just a game, it’s an immersive and exciting adventure where every move can change your fate.

The online casino industry is constantly evolving and companies like Spribe and BGaming remain at the forefront of innovation. In the future, we can expect even more exciting games that will present players with even more options. These companies will continue to strive for excellence, enriching the online casino world with a variety and high quality of gaming content, making gambling entertainment more accessible to all.

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Applications of blockchain in modern business https://www.intraspect.com/applications-of-blockchain-in-modern-business/ Mon, 17 Apr 2023 12:46:48 +0000 https://www.intraspect.com/?p=170 Blockchain technology is an advanced database that enables the open exchange of information within a business network. Content is stored in blocks linked together in a chain. To simplify, blockchain is a continuous chain of blocks of information that cannot be edited or deleted, only added to. Content can be stored simultaneously on multiple devices, […]

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Blockchain technology is an advanced database that enables the open exchange of information within a business network. Content is stored in blocks linked together in a chain. To simplify, blockchain is a continuous chain of blocks of information that cannot be edited or deleted, only added to. Content can be stored simultaneously on multiple devices, eliminating even the slightest chance of irretrievable data loss. The platform is designed for simultaneous work by several users, their quantity can vary from hundreds to thousands! The main advantages of the technology are transparency, higher level of security, confidentiality, absence of intermediaries, fast execution of financial transactions, which is why the platform is actively used in business.

1) Finance
The tool helps you track all transactions in real time. The technology is secure and encrypted against cybercriminals, with no time limits or technical features on devices, and all software is compatible.
Cryptocurrency payments are faster than standard bank transfers.
Fast and secure transfers to other countries are also possible, with minimal fees and maximum transaction speed. The number of financial transactions within a single block is unlimited, and fees are charged in a few cents – such benefits motivate businesses to switch to e-currency and encourage customers to do so.
ALFAcoins, Cryptomus, CryptoCloud are popular services for using cryptocurrency in blockchain.

2) Real estate
It is also possible to use blockchain for real-time real estate sales. Property is also an asset that can be sold, rented or bought.
With the help of technology, it is possible to register property, exchange property between members, etc.
Previously, only the wealthy could sell a business or real estate, but now the circle has widened, because anyone can sell or rent part of their asset to investors. Smart contracts – contracts written in the form of a computer programme – are used to formalise the agreement.
The information in the chains can only be supplemented if all parties agree. Once a change is made in one block, the data is duplicated with the other participants. Transaction documents are verified by a team of notaries and are only considered legitimate after digital signatures of all parties.
Minimal transactions and a fixed cashback (not available for all transactions) and a high level of security are advantages of using blockchain. In addition, all transactions take place online – allowing for faster negotiation and the shortest possible time to complete the transaction. Participants in the trade can view the history of the contract at any time, because the cells cannot be deleted.

3) Intellectual property
Blockchain can be used to protect intellectual property. The NFT token, which is a unique object, is used for this purpose. A digital signature of the owner is needed to tokenise the token and the product cannot be copied or plagiarised in the future. For a paid subscription, third-party services can be used to escrow a product – for example, encrypting music or a song before it is premiered and distributed to the masses. However, even without the use of third-party platforms, blockchains are completely secure.
A specific registry has its own owner or group of people listed. A third party cannot make unauthorised access. If it is a company or trademark, the IP office uses a record of the first appearance of the brand, registration, product licensing or resale or other actions.
In addition, the ability to track the entire life cycle of a right can be useful for auditing intellectual property and help facilitate legal review in IT-related transactions, such as mergers and acquisitions. Confidentiality issues that may arise on the part of IP owners could be dealt with through a scheme involving the submission of explicit consent.
Of course, the first step is for the author to prove rights in order to avoid third parties infringing on their property. To do so, it is sufficient to upload a certificate or other document proving authorship to the first block.
Blockchain registries contain complete information in chains, including owners, licensees, consumers and customs authorities, in order to verify the authenticity of the product.

4) Healthcare
The technology is excellent for medical and healthcare applications as the platform ensures anonymity, data integrity and fast transfer of information between companies and enables the customer to track their medical history. The system protects and fully tracks medical data and clinical trials. This will reduce the likelihood of errors and cases of fraud. Furthermore, the software allows storage and traceability of the pharmaceutical supply chain, namely from manufacturer to supplier to sale. Systems in the supply chain will make it possible to trace the cause of delays or other problems (if any) and, of course, eliminate the risk of selling medicinal products with unproven efficacy or developing fraudulent schemes. In addition, all contracts and transactions between companies are formalised with digital signatures and smart contracts – this will protect the business and ensure great trust between insurers and other partners.

5) Logistics
The base cannot be tampered with. With blockchain, it is possible to trace goods in the supply chain from the producer to the consumer. At the same time, the necessary documentation can be attached to the cell: waybills, legal documents, etc.
A blockchain can be created in seconds, and the information in the chain is visible to all parties involved. The system has many advantages:
– saving time and money;
– inability to falsify data;
– fraud prevention;
– shorter workflows.

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Startup step-by-step instructions https://www.intraspect.com/startup-step-by-step-instructions/ Mon, 17 Apr 2023 12:36:23 +0000 https://www.intraspect.com/?p=161 A start-up is a temporary project that aims to find a new business model. It can turn a small company into a big one and achieve the goal within a short time frame. This article will give practical advice on how to set up your own startup. Popular nichesIn order for a startup to be […]

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A start-up is a temporary project that aims to find a new business model. It can turn a small company into a big one and achieve the goal within a short time frame. This article will give practical advice on how to set up your own startup.

Popular niches
In order for a startup to be successful, you need to choose the right niche; the most popular destinations are:
– Online gambling (casino online review sites https://onlinecasinozonder.nl/);
– software development;
– artificial intelligence;
– mobile applications.
All of them are in high demand and all of them can be successful if you approach things the right way.

Idea
A startup differs from classic projects in that it has an accelerated pace of development, opening locations in several regional subjects, and they can be scattered all over the country. Examples of start-ups show that if an idea shoots up, it guarantees a good income. The market is interested in innovation; the problem is that only a few succeed. It is impossible to implement any project, even the simplest one, without an idea. If it is not chosen correctly and does not meet the key requirements of the audience, there is no chance of success. Decide what you want to do and how much in demand it will be, and predict the profitability. Don’t copy other products, be aware of all trends, demonstrate expertise. Knowledge in several areas will be a huge advantage, allowing you to create something unique. Copying is in principle allowed, but only with improvements, this approach will allow you to outshine the original.

Team
The second step is to form a team. It is important to find reliable people who share your idea. It may be family members, friends. A team that has never been on the market before should work on the development of the startup.
The reason for failure is often ill-advised allocation of investment, a point that should also be worked out – a brainstorming session should be arranged.
The founders of the start-up must put their passion at the heart of the project. The advantages of this scheme include the fact that in the future it will allow you to enjoy the activity itself in addition to making a profit.
Startup ideas can be varied – demonstrate creativity and take an unconventional approach to running the company, thus making the project unique.

Market research
The third step is to begin market research. Think about who you will be competing with and who your customers are. Analyse the needs of your target audience and how you can meet them. Market research should not be neglected, otherwise the project will fail. It is important to be clear about the type of customers and develop products to suit them. Make sure that demand is confirmed and only then present the product to the audience. Market research will avoid many mistakes on the road to success.

Create a business plan
Once you have done your market research, start creating a business plan. It does not hurt to consult experts at this stage. A business plan includes a clearly defined objective, the choice of target audience and the definition of their characteristics and needs. At this stage, gather as much information as possible about the competitors, their activities, their offers and the promotion methods they use. A well-written business plan includes business models and the financial part. Work through it thoroughly to increase your chances of success.

Financing
The next step is to find sources of financing. Many projects go unimplemented due to lack of money. There are several funding options to consider. Start-up capital is minimal and you must be prepared that the project may not immediately attract investors.
Investigate the format of venture capital organisations that are set up to test, refine and commercialise risky ideas. They are formed on a contractual basis, with money from a few people – they can be individuals or legal entities.
Crowdfunding, a method of raising money for various ideas, should not be forgotten. Those who are willing to invest money or attract sponsors to make a profit from the funded idea.
To attract investment, it is important to provide a working business model with a detailed description. Demonstrate advantages over competitors. Show investors how much they can get from your project. Calculate in advance how much they will need and for what, removing any objections they may have.

Develop and test your product
Design your product or service with the needs and requirements of your target audience in mind. You can create a prototype of the product or technology. The key is to make sure it meets the needs of your potential customers. Based on the results of testing, the creators make adjustments to the chosen business model, if there is a need to do so, to level out any shortcomings. The practically finished product is subjected to a control trial. It is presented to a small circle of people in order to identify all the miscalculations of the creators. Feedback ensures that the product can be improved. Then it can be introduced to a wider audience and wait for their evaluation.

Launch your business
The launch of a business is one of the most responsible stages. At this stage, the project is promoted, promoted, and potential customers and clients are attracted. Some products turn out to be incomplete, so they do not attract the attention they deserve, which is why it is so important to analyse all the shortcomings. Many startup creators combine the incompatible, trying to tie together opposing areas. The chances of success are enhanced by international experience – when travelling, focus on successful start-ups by local entrepreneurs.

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The main stages in the development of computer technology https://www.intraspect.com/development-of-computer-technology/ Thu, 17 Jun 2021 09:32:00 +0000 https://www.intraspect.com/?p=68 Computer science is a field of technology that combines the means to automate mathematical calculations and information processing in relation to a wide range of human activities.

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Computer science is a field of technology that combines the means to automate mathematical calculations and information processing in relation to a wide range of human activities.

There are four periods in the history of computer science:

  1. Pre-mechanical period (from ancient times till middle of 17th century).

A simple and quite efficient counting device, which was already known in the 5th – 4th century. Before our era, there was the “abacus”, that is, a board made of wood, bronze, stone, ivory, colored glass. The board had recesses in the form of strips into which counting pips or balls were placed.

Calculations were made by moving pebbles or pebbles in a certain order.

The great Renaissance creator Leonardo da Vinci developed a 13-digit adder with ten-toothed wheels.

  1. Mechanical period (from the middle of the 17th century to the end of the 19th century).

During the Middle Ages, calculations increased greatly as trade and shipping developed. To predict tides, scientists observed the moon and developed enormous tables in which they recorded changes in the position of the moon, which were used to check the accuracy of various formulae for the moon’s motion. To facilitate and speed up such checks, the development of computational mechanisms began.

The first computer model capable of performing arithmetic operations of addition and subtraction was developed in 1642 by the 18-year-old French mathematician and physicist Blaise Pascal. The Pascaline contained a set of vertically arranged wheels with numbers from 0 to 9 inscribed on them. When one such wheel made a complete revolution, it became engaged with a neighboring wheel and rotated it by one mark.

A calculating machine that performed addition, subtraction, multiplication, and division mechanically was first invented in 1670 by the great German inventor Gottfried Wilhelm Leibniz. The machine was called an “arithmometer.”

Professor Charles Babbage of Cambridge University in 1834 invented the Analytical Engine, the principle of which was based on programming with punched cards and manual data input, but because of the lack of technological development Professor C. Babbage was deprived of the opportunity to realize this project.

The first programs for the Analytical Engine were created by Ada Augusta Lovelace, daughter of English poet George Byron.

  1. electromechanical period (from the late 19th century to the 1940s).

The turn of the 19th and 20th centuries saw a transition from mechanical computers to electromechanical computers. In 1937 in the USA, mathematician Howard Aitken made the first successful attempt to create a universal digital machine known at that time. This machine was called “automatic sequence control computing machine,” but was better known as “Mark-I.” G. Aitken worked on the first version of the machine until 1944, the machine was based on IBM. It had software controls, the program was typed on panels and switches.

  1. the electronic period (from the 1940s to the present).

The famous English mathematician Alan Turing in 1936 introduced the concept of an abstract computer. In the journal of the London Mathematical Society in 1936, Turing published an article proving that in principle any algorithm could be implemented by means of a discrete automaton.

To solve systems of linear equations, in 1937 John Atanasoff, an American physicist of Bulgarian origin and assistant professor at Iowa State College, USA, formulated the principles of an automatic computer on tube circuits.

John Mauchly put forward his version of a computer for military use in August 1942. In May 1943, Mauchly’s project was commissioned by the U.S. Army Ballistics Research Laboratory. The work was conducted at the University of Pennsylvania under the direction of J. Moochley and electronic engineer Presper Eckert. The scientists began creating a computer based on vacuum tubes instead of electrical relays. They named their machine ENIAC, which means “electronic digital computer.” The last version of the ENIAC machine was put into service on February 15, 1946. In ENIAC, information storage, arithmetic and logical operations based on the binary decimal number system were performed by circuits with 18,000 radio tubes. The computer computed instantaneously: a hundred thousand times faster than a human and a thousand times faster than the most advanced mechanical machines of the time. The use of electronic tubes entailed a qualitative leap in the speed of computers.

ENIAC was to be used to compile ballistic tables for U.S. coastal defense guns. ENIAC was first used in practice in the USA to obtain solutions to the problems of the top-secret atomic bomb project at Los Alamos Laboratory in New Mexico. Later ENIAC began to be used in America for mainly military purposes: to produce artillery tables and tables for precise dropping bombs from airplanes.

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Geographic information systems https://www.intraspect.com/geographic-information-systems/ Mon, 06 Jul 2020 09:26:00 +0000 https://www.intraspect.com/?p=62 A geographic information system is a systematized set of hardware, software, personnel and geographic data that

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A geographic information system is a systematized set of hardware, software, personnel and geographic data that are designed to promptly input, store, update, process, analyze and visualize data of all types of geographically organized information.

Each GIS consists of the following components:

  1. hardware platform
  2. software
  3. data
  4. personnel

Geographic information systems and GIS technology combine computer mapping and database management systems. The concept of GIS technology is to form a multi-layered electronic map, the initial layer of which describes the geography of the territory, and each of the remaining layers represents one aspect of the state of the territory.

The main functions of GIS:

Acquisition, accumulation and spatial modeling of information.
Digitizing maps and aerial photographs.
Construction of objects.
Geometric conditions.
Laying and smoothing lines.
Data transformation.
Data processing and classification.
Means of communication with various data presentation standards.
Tools for linking to thematic database.
Geodata processing and exploration.
Data retrieval by various criteria.
Creating zones.
Interpolation and generalization.
Statistics.
Spatial graph modeling.
Graphical data transfer.
Graphical and digital output.
Image generalization.
Creation of drawings.

Geographic information systems reveal the wealth of information contained in simple addresses, tables, and other data describing places. GIS facilitates the process of data management, analysis, and decision making and thus provides the basis for combining records, customer demographics, and sales statistics with spatial data to make sense of places. GIS is the foundation of an effective resource monitoring, activity tracking, and customer experience system.

Some of the major industries in which GIS is used include:

  • Urban and regional planning
  • Economic development
  • Emergency and disaster management
  • Legislation
  • Oil and gas industry
  • Roads and highways, transportation

Education, election services, and health care
In conclusion, GIS is the latest type of integrated information system, which is currently used in various fields. This system meets the requirements of the global informatization of society. GIS is a system that contributes to the solution of managerial and economic problems based on the means and methods of informatization.

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Fundamentals of Internet Marketing https://www.intraspect.com/fundamentals-of-internet-marketing/ Sun, 01 Sep 2019 09:29:00 +0000 https://www.intraspect.com/?p=65 The emergence of information technology, the emergence and rapid expansion of e-commerce, with the Internet

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The emergence of information technology, the emergence and rapid expansion of e-commerce, with the Internet as one of the central places, served as the foundation for the emergence of a new direction of Internet marketing, the modern concept of interaction marketing.
The term Internet marketing refers to the theory and methodology of marketing organization in the hypermedia environment of the Internet.

The Internet has its own characteristics, which differ significantly from the features of traditional marketing tools. One of the main characteristics of the Internet environment is considered to be its hypermedia nature, which is characterized by high efficiency of presentation and assimilation of information. This greatly increases the marketing potential to strengthen the relationship between companies and consumers.

Basically, internet marketing provides customers with access to product information. Every possible consumer has the right to use the internet to get information about a product or make a purchase.

Internet marketing includes the following systemic elements.

  • media advertising
  • content-targeted advertising
  • Search engine marketing in general and SEO in particular
  • Promotion in social networks: SMO and SMM.
  • Direct marketing using e-mail, RSS, etc.
  • viral marketing.
  • “guerilla marketing.
  • Internet branding.

The purpose of internet marketing is to enhance the effectiveness of the website as a tool for modern business.

The main objective of web marketing is often considered a sufficient increase in the number of visitors per day, but more importantly, to interest and provide a favorable environment for the maximum number of people from the target group for which the site is targeted, so that they have a cycle of consumption: knowledge of the object – visit the object – regular visits. Conventionally, this problem should be divided into two parts: “internal” and “external”.

Internal – includes the content of the site, design, loading speed and compatibility with different versions of browsers.

External – creates an image of the site, external to the site.

Internet marketing objectives include the following tasks.

  • Development of Internet projects that meet the business goals and requests of specific target audiences.
  • placement and promotion of goods on the Internet.
  • attracting and retaining customers through the Internet.
  • conducting marketing research on the Internet.
  • Forming and maintaining a positive brand image.

Due to the many millions of consumers on the World Wide Web, internet marketing has unique advantages:

Precision in reaching the target audience and responding quickly to their changes and preferences.
Quick adaptability to market conditions.
Creating a relationship with users and strengthening product loyalty: the ability to interact with customers in real time and send promotional materials, newsletters and special offers to their computers.
The possibility to automate the service process for future customers.
expansion of the company’s activities from local markets to national and international markets.
the best way to find potential partners and investors in national and international markets.

To summarize, it must be stated that the development and improvement of Internet marketing must continue, and this will inevitably lead to progressive results of its use.

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Digital signature and how it works https://www.intraspect.com/digital-signature/ Thu, 09 May 2019 09:34:00 +0000 https://www.intraspect.com/?p=71 Starting with small businesses and ending with public authorities, modern information and computer technologies are introduced in all spheres of life.

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Starting with small businesses and ending with public authorities, modern information and computer technologies are introduced in all spheres of life. Therefore, the questions of implementation of electronic document management system that has mechanisms of protection of transmitted documents on the basis of control over document authenticity and correctness are actual. At the same time, during the transition to electronic document flow there is an important issue of both document authorship and the issue of its reliability and protection against alterations. For this purpose a digital signature is used. If for legal entities it is an indispensable instrument which allows to establish an effective document management inside the company and with external contractors, then for individuals it is the way to speed up and simplify the interaction with the government agencies, employers, etc. It is a wrong opinion that digital signature serves for a document encryption. Its main function is to check who sent the document.

A digital signature allows you to prevent security breaches such as:

  1. authentication: a digital signature gives the recipient reason to believe that the message was created and sent by the stated sender.
  2. Impossibility of denial: with a digital signature, the sender cannot deny that he or she sent the message after some time.
  3. Integrity: the digital signature ensures that the message has not been altered in transmission.

The digital signature system uses asymmetric encryption. A pair of keys is needed to create a digital signature. The contents of the private key are known only to the sender’s owner, while the public key is available to all recipients because it is used to verify authenticity.

To sign a document, the sender must generate two keys: a private key and a public key. The private key is needed to sign the document and the public key is used to authenticate the document being sent. First a secure hash function is used to generate a hash value of the document content. This hash value, along with the sender’s private key, serves as input to the digital signature generation algorithm. This generates a digital signature attached to the text. Then, the content of the document with the attached signature is sent to the recipient. After successfully delivering the document and the sender’s digital signature, the recipient must verify that the document was sent by the person from whom it was expected to be sent. A hash value is calculated for the content of the delivered document. The hash value and the sender’s public key are provided as input to the digital signature verification algorithm. Two hash values are compared [4] in order to verify the document’s authenticity. If the signature passes the verification, it means that the document was really created by the sender and there were no changes during the sending. Otherwise, it proves that the document was intercepted and changed while it was being sent.

Thus, we can note the importance of digital signature in the electronic document management system. Digital signature is an effective means for ensuring document authenticity. Asymmetric encryption, hashing function and key pair (private and public key) are used when creating a digital signature. As a result of the authentication, you can make sure that the sender created and sent the document themselves, and that the context of the document was not changed during the sending process.

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