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Cryptocurrency in cryptocurrency explained

BlockChainGuardian Staff

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Cryptocurrency in cryptocurrency explained

Cryptocurrencies like Bitcoin AND Ethereal have gained immense popularity due to their decentralized, secure, and nearly anonymous nature. These features support their peer-to-peer architectures and enable the transfer of funds and other digital assets between two different individuals without a central authority.

How does this automated and pseudonymous cryptocurrency system ensure that all transactions are processed with due diligence and authenticity without any intervention? The basic concept and tools of cryptography come into play, which form the backbone of cryptocurrency blockchain.

Key points

  • Bitcoin and other blockchain-based cryptocurrencies rely on cryptographic methods to ensure security and fidelity, hence the word “crypto” in the name.
  • Cryptography is the mathematical and computational practice of encoding and decoding data.
  • Cryptocurrencies generally use two different cryptographic methods: one dedicated to generating public-private key pairs and another for the purpose of validating transactions.

The “Crypto” in cryptography

The word “crypto” literally means hidden or secret. “Cryptography” means “secret writing,” or the ability to exchange messages that can only be read by the intended recipient. Depending on the configuration, cryptographic techniques can provide pseudo-anonymity or complete anonymity. In cryptocurrency, cryptography is used for multiple purposes: protecting the various transactions that occur on the network, controlling the generation of new monetary units, and verifying the transfers of digital assets and tokens.

How does encryption work in cryptocurrencies?

In simpler terms, cryptography is a mathematical technique that hides information. Different techniques are used to convert data from plain text to cipher text.

To encrypt data, an encryption key is required. This is one of the most fundamental aspects of cryptography. This key is usually an algorithm, or formula, that encrypts and decrypts information.

These keys make a message, transaction, or data value unreadable to an unauthorized reader or recipient. Only someone with the correct key can access the data.

In the case of Bitcoin, the information from a block is sent through an algorithm, resulting in a 64-digit hexadecimal number. No matter how many characters are in the data, the result is always 64 digits.

Some of the most common encryption algorithms are:

  • Advanced encryption standards
  • Rivest-Shamir-Adelman (RSA)
  • Elliptic Curve Cryptography

Bitcoin uses the elliptic curve cryptography method called secp256k1, where the formula y2 = x3 + 7 (over real numbers) generates an elliptic curve on a graph. This method is used to generate public and private key pairs.

Bitcoin also uses the Secure Hashing Algorithm 256 (SHA256) to encrypt data stored in blocks. Hashing serves multiple functions on blockchains, including efficiently verifying the integrity of transactions on the network and maintaining the structure of the blockchain.

It encodes people’s account addresses, is an integral part of the process of encrypting transactions that occur between accounts, and, on the Bitcoin blockchain, is used to validate transactions (extraction).

Symmetric vs. Asymmetric Encryption

There are generally two types of cryptographic methods used to generate keys: asymmetric and symmetric.

Asymmetric encryption

Asymmetric Encryption Encryption uses two different keys, public and private, to encrypt and decrypt data. public key can be disclosed openly, such as the address of the recipient of the fund, while the private key is known only to the owner. In this method, a person can encrypt a message using the recipient’s public key, but it can only be decrypted by the recipient’s private key.

This method helps to realize the two important functions of authentication and encryption for cryptocurrency transactions. The former is achieved when the public key verifies the associated private key for the authentic sender of the message, while the latter is achieved when only the holder of the associated private key can successfully decrypt the encrypted message.

Most cryptocurrencies use public and private keys created using asymmetric cryptographic methods.

Symmetric Encryption Encryption

Symmetric Encryption Encryption uses the same secret key to encrypt the raw message at the source, transmit the encrypted message to the recipient, and then decrypt the message at the destination.

A simple example is the representation of alphabets with numbers, for example, “A” is 01, “B” is 02, and so on. A message like “HELLO” would be encrypted as “0805121215” and this value would be transmitted over the network to the recipient(s). Once received, the recipient would decrypt it using the same reverse methodology, “08” is H, “05” is E, and so on, to get the value of the original message “HELLO”. Even if unauthorized parties receive the encrypted message “0805121215”, it will have no value to them unless they know the encryption methodology.

Why is cryptocurrency called that?

The term “crypto” refers to the cryptographic techniques used and the anonymity that cryptocurrencies were once thought to provide.

Where does the word “crypto” in cryptocurrency come from?

“Crypto,” or rather the Latinized form of the Greek word “kryptos,” means hidden, secret, or covered. It has been used for centuries as a combination word to describe things that are secret or hidden. More recently, it has been combined with the word “currency” to refer to the cryptography used in blockchains and their tokens.

What is considered cryptocurrency?

Soon after the introduction of Bitcoin, every blockchain-related token that emerged was considered a cryptocurrency. However, many entities define cryptocurrency differently and there is little consensus on what is and is not a cryptocurrency. In general, cryptocurrencies use cryptographic techniques to secure information on a blockchain and issue a token that can be exchanged for money or another token.

The bottom line

Anonymity and concealment are key aspects of cryptocurrencies, and various cryptographic techniques ensure that participants and their activities remain hidden to the desired extent on the network.

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We are the editorial team of BlockChainGuardian, where seriousness meets clarity in cryptocurrency analysis. With a robust team of finance and blockchain technology experts, we are dedicated to meticulously exploring complex crypto markets with detailed assessments and an unbiased approach. Our mission is to democratize access to knowledge of emerging financial technologies, ensuring they are understandable and accessible to all. In every article on BlockChainGuardian, we strive to provide content that not only educates, but also empowers our readers, facilitating their integration into the financial digital age.

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Hollywood.ai by FAME King Sheeraz Hasan Promulgates a Complete Ecosystem that Unites Web3, Cryptography, AI and Entertainment for Spectacular Global Tech Innovation

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Hollywood.ai by FAME King Sheeraz Hasan Promulgates a Complete Ecosystem that Unites Web3, Cryptography, AI and Entertainment for Spectacular Global Tech Innovation

The one and only FAME King Sheeraz Hasan is launching Hollywood.ai, a revolutionary platform designed to integrate the cutting-edge realms of Web3, cryptocurrency, AI, finance and entertainment. This revolutionary initiative is set to create a seamless, interactive and intuitive ecosystem where the world’s leading technology luminaries can collaborate on innovations, ultimately redefining the future of digital interaction.

Hollywood.ai represents the convergence of the most complex technologies of all time. Fusing Web3 principles, cryptocurrency utilities, AI advances, and financial machinery, Sheeraz’s platform aims to become the nucleus for innovation and modernization. It provides a high-tech environment where technology and creativity collide harmoniously, paving the way for new paths in the digital economy.

A defining feature of Hollywood.ai is the integration of cryptocurrency into the AI ​​ecosystem, transforming AI into a tokenized asset with full cryptographic utility. Sheeraz’s novel approach presents new avenues to leverage the myriad capabilities of AI in the financial realm, unlocking unprecedented opportunities for developers and users alike. Through the amalgamation of AI and cryptocurrency, Hollywood.ai is paving the way for an incredibly interconnected digital space unlike anything seen before.

The platform’s design emphasizes the undeniable symbiosis between various technology sectors. Under Sheeraz’s careful orchestration, Web3 technologies facilitate decentralized collaboration, while AI tools offer enhanced potential for data analytics, content creation, and audience engagement. Additionally, the inclusion of financial innovations ensures rapid mobility of both monetization and investments, providing a holistic environment that meets the ever-evolving demands of the technology and entertainment segments.

Sheeraz’s Hollywood.ai is poised to become the premier hub for industry leaders, developers, and creators to support and empower the next generation of digital experiences. This initiative aspires to drive the emergence of new tools, applications, and services that set new standards for advanced engagement and interaction.

Known for making the impossible possible, Sheeraz envisions a future where global audiences actively participate in designing the next A-list stars from scratch. Hollywood.ai will allow users to watch their creations evolve from simple concepts to 3D talents that can act, sing and perform just like human actors.

The Hollywood.ai platform leverages AI technology to deliver personalized fan engagement, real-time sentiment analysis, and informed content creation. By combining cutting-edge AI capabilities with Sheeraz’s deep understanding of celebrity branding, Hollywood.ai gains immense control over public figures.

Undeniably, FAME’s number one strategist Sheeraz Hasan continues to cement his reputation as a pioneer in the fields of FAME and technology. The power and influence of this latest development brings him closer to total world domination.

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Online Broker Futu Offers Cryptocurrency Trading in Hong Kong, With Nvidia and Alibaba Stock as Rewards

BlockChainGuardian Staff

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Online Broker Futu Offers Cryptocurrency Trading in Hong Kong, With Nvidia and Alibaba Stock as Rewards

Futu Securities International, Hong Kong’s largest online broker, has launched retail cryptocurrency trading in the city, offering shares of Alibaba Holding Group AND Nvidia as a reward in an attempt to attract investors. Futu has begun allowing Hong Kong residents to trade Bitcoin and ether, the world’s two largest cryptocurrencies, directly on the brokerage platform using Hong Kong or U.S. dollars, the company announced Thursday.

The online retail broker said last month that it had received an upgrade to its securities license from the Securities and Futures Commission (SFC), allowing Futu to offer virtual asset trading services to both professional and retail clients in the city.

Futu’s move comes as Hong Kong seeks to boost its attractiveness as a business hub for virtual assets, with the city government launching a series of new cryptocurrency policy initiatives over the past two years, including a mandatory licensing regime for cryptocurrency exchanges.

In addition to offering cryptocurrency trading on its flagship brokerage app, Futu is also seeking a cryptocurrency trading license for its new PantherTrade platform. That platform is among 11 in Hong Kong that are currently “deemed licensed” for cryptocurrency trading, an arrangement that allows them to operate in the city while they await full approval from the SFC.

Hong Kong’s progress in becoming a crypto hub has encountered various challenges, including exit of the major global platforms and relatively low trading activity for cryptocurrency exchange-traded funds offered on local stock exchanges.

Futu is now offering a series of incentives to potential investors, amid a cryptocurrency bull market that has seen the price of bitcoin rise 45 percent this year.

Hong Kong investors who open accounts in August and deposit HK$10,000 (US$1,280) over the next 60 days can receive HK$600 worth of bitcoin, a HK$400 supermarket voucher or a single Chinese stock. e-commerce giant Alibaba. Alibaba owns the South China Morning Post.

By holding 80,000 U.S. dollars for the same period, users can get 1,000 Hong Kong dollars in bitcoin or a share of U.S. artificial intelligence (AI) chip maker Nvidia, whose shares have risen more than 140 percent this year.

A Futu representative said the brokerage firm will also waive cryptocurrency trading fees starting Thursday until further notice.

Futu is the first online brokerage in Hong Kong to allow retail investors to buy cryptocurrency directly on its platform. SFC rules require it to offer this service through a tie-up with a licensed cryptocurrency exchange. Futu is partnering with HashKey Exchange, one of only two licensed exchanges in Hong Kong, according to the representative.

Futu’s local rival Tiger Brokers also said in May that it had begun offering cryptocurrency trading services to professional investors on its platform following a license update. The SFC defines professional investors as those with more than HK$8 million in their investment portfolios or corporate entities with assets exceeding HK$40 million.

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Tech Crash: $2.6 Trillion Market Cap Vanishes as ‘Magnificent 7’ Prices Stumble

BlockChainGuardian Staff

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Tech Crash: $2.6 Trillion Market Cap Vanishes as ‘Magnificent 7’ Prices Stumble

A group of seven megacap tech stocks, often called the Magnificent 7, have lost more than $2.6 trillion in value over the past 20 days, or an average of $125 billion per day over the period. In total, these stocks have lost “three times the value of the entire Brazilian stock market.”

This according to the economic news agency Letter from Kobeissiwho noted on the microblogging platform X (formerly known as Twitter) that the Magnificent 7 batch “is worth as much as Nvidia’s entire current market cap in 20 days,” with Nvidia itself having lost $1 trillion from its high.

Source:Letter from Kobeissi on the X

The group, which includes Nvidia, Microsoft, Amazon, Apple, Alphabet, Meta and Tesla, has undergone a significant correction: in the last 20 days Nvidia has lost 23% of its value, or about $800 billion, while Tesla has fallen 19%, losing $164 billion.

Microsoft, Apple, Amazon, Alphabet and Meta all posted losses of between 9% and 15%, losing between $257 billion and $554 billion in market capitalization, wiping out a total of $200 billion more “than every single German stock market tock combined.”

Tech titans, which have outperformed the broader S&P 500 index since the market bottom of 2022, are now facing a reckoning as investors grow increasingly wary about the sustainability of their meteoric rise, with Nvidia taking the lead soaring 110% since the beginning of the year and over 2,300% in the last five years.

Earnings reports from these companies, starting with Microsoft and culminating with Nvidia in late August, will be closely watched for signs of weakness. Their performance could set the tone for broader market sentiment, with implications for everything from cryptocurrency to other high-risk assets.

Their poor performance comes after a leading macroeconomist, Henrik Zeberg, reiterated his forecast of an impending recession that will be preceded by a final wave in key sectors of the market, but which can potentially be the worst the market has seen since 1929the worst bear market in Wall Street history.

In particular, the Hindenburg Omen, a technical indicator designed to identify potential stock market crashes, began flashing just a month after its previous signal, raising concerns about a possible impending stock market downturn.

The indicator compares the percentage of stocks hitting new 52-week highs and lows to a specific threshold. When the number of stocks hitting both extremes exceeds a certain level, the indicator is said to be triggered, suggesting a greater risk of a crash.

Featured Image via Disinfect.

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Trump Fights for Cryptocurrency Vote at Bitcoin Conference

BlockChainGuardian Staff

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A large conference hall filled with enthusiastic attendees, Bitcoin logos prominently displayed, and a podium with an American flag

To the Bitcoin Conference 2024 In Nashville, Tennessee, former President Donald Trump delivered a keynote speech.

Trump, the Republican presidential candidate, used the platform to appeal to the tech community and solicit donations for the campaign. During the conference, He said:

I promise the Bitcoin community that the day I take the oath of office, Joe Biden and Kamala Harris’ anti-crypto crusade will be over… If we don’t embrace cryptocurrency and Bitcoin technology, China will, other countries will. They will dominate, and we can’t let China dominate. They are making too much progress as it is.

Trump’s speech focused heavily on cryptocurrency policy, positioning it as a partisan issue. He said that if reelected, he would fire SEC Chairman Gary Gensler on his first day in office, a statement that drew enthusiastic applause from the audience. This statement marked a stark contrast to Gensler’s tenure, which has been characterized by rigorous oversight of the cryptocurrency industry.

The former president outlined several pro-crypto initiatives he would undertake if elected. These include transforming the United States into a global cryptocurrency hub, keeping all government-held Bitcoin as a “national Bitcoin reserve,” establishing a presidential advisory council on Bitcoin and cryptocurrency, and developing power plants to support cryptocurrency mining, emphasizing the use of fossil fuels.

Trump’s current embrace of cryptocurrencies represents a reversal from his stance in 2021, when described Bitcoin as a “scam against the dollar.” He also noted that his campaign has received $25 million in donations since accepting cryptocurrency payments two months ago.

The event featured other political figures, including Republican Senators Tim Scott and Tommy Tuberville, as well as Democratic Representatives Wiley Nickel and Ro Khanna. Independent presidential candidate Robert F. Kennedy Jr. also spoke at the conference.

Trump’s appearance at Bitcoin 2024 reflects growing support for his campaign from some tech leaders, including Tesla CEO Elon Musk and cryptocurrency entrepreneurs Cameron and Tyler Winklevoss.

While Trump has described the current administration as “anti-crypto,” Democratic Congressman Wiley Nickel said Vice President Kamala Harris is taking a “forward-thinking approach to digital assets and blockchain technology.”

This event underscores the growing political importance of cryptocurrency policy in the upcoming presidential election.

Kamala Harris and Democrats Respond on Cryptocurrencies

In a strategic move to repair strained relations, Vice President Kamala Harris’ team has initiated a dialogue with major cryptocurrency industry players. This outreach aims to restore the Democratic Party’s stance on digital assets and promote a more collaborative approach.

THE Financial Times reports that Harris’s advisors have reached out to representatives from industry leaders like Coinbase, Circle, and Ripple Labs. This move comes as the cryptocurrency community increasingly supports Republican candidate Donald Trump, reflecting growing dissatisfaction with the current administration’s cryptocurrency policies.

THE disclosure follows a letter from Democratic lawmakers and 2024 candidates urging the party to reevaluate its approach to digital assets. Harris’s team stresses that this effort is less about securing campaign contributions and more about engaging in constructive dialogue to develop sensible regulations.

The move is part of a broader strategy to reshape the Democratic Party’s image among business leaders, countering perceptions of an anti-business stance. Harris’ campaign aims to project a “pro-business, responsible business” message.

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