[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"mining-farm-info":3,"blog-article-en-symmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works":7},{"data":4},{"fpps":5,"btc_rate":6},4.4e-7,77004.82,{"post":8,"related_posts":174},{"id":9,"slug":10,"title":11,"title_html":11,"content":12,"content_html":13,"excerpt":14,"excerpt_html":15,"link":16,"date":17,"author":18,"author_slug":19,"author_link":20,"featured_image":21,"lang":22,"faq":23,"yoast_head_json":40,"tags":143,"translation_slugs":169},47692,"symmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works","Symmetric and Asymmetric Encryption: What to Choose and How It Works","What is Encryption?The History of Encryption: From Ancient Times to the PresentSymmetric EncryptionAsymmetric EncryptionWhat is the Difference Between Symmetric and Asymmetric Encryption?Hybrid Encryption SystemsRisks and Challenges of EncryptionHow to Choose an Encryption Method for Your Project?ConclusionEarn with ECOS\nEncryption is the magical transformation of data into a secret code, which can only be deciphered by those who have the correct “key.” In the age of technology, encryption has become the primary armor for protecting personal and corporate information from hacking. You encounter it daily: whether you are making online payments or communicating via messaging apps — your data remains secure. And by understanding the different methods of encryption, you can not only protect your data but also choose the most convenient way for your tasks.\nWhat is Encryption?\nImagine your data wrapped in an invisible code, and only those with a magical little key can decipher it. That’s what encryption is. Today, it serves as your digital armor: whether it’s chatting with loved ones, shopping online, or storing important company data.\nEncryption helps you stay calm, knowing that no intruder can access your files. It protects information on the Internet, in cloud storage, and on billions of devices. In the face of growing cyber threats, it’s like having an umbrella during a downpour.\nThe History of Encryption: From Ancient Times to the Present\nEven ancient people knew how to encrypt! In Egypt, they devised clever symbols to send secret messages. The Greeks used a “scytale” — a wooden cylinder with texts wrapped around it.\nDuring the Renaissance, Leon Battista Alberti invented the polyalphabetic cipher, complicating the decryption of messages. In World War II, Germany used the legendary “Enigma.” Despite its complexity, it was cracked by Allied cryptographers, marking an important milestone of the war.\nNow everything has shifted to digital. Modern algorithms, such as AES and RSA, keep data completely secure, and encrypted messages are an integral part of messaging apps, banking operations, and even smart gadgets.\n\nSymmetric Encryption\nImagine: you have a secret key that can both lock and unlock your “digital lock.” That is symmetric encryption. It’s simple, but sharing that key with someone else is a challenge, as its leakage jeopardizes everything.\nPopular Algorithms\n\n\n\nAlgorithm\nKey Length (bits)\nBlock (bits)\nSecurity\n\n\nDES\n56\n64\nLow\n\n\n3DES\n112 or 168\n64\nMedium\n\n\nAES\n128, 192, 256\n128\nHigh\n\n\nBlowfish\n32–448\n64\nHigh\n\n\n\nHow It Works?\n\nA key is generated, agreed upon by the sender and receiver.\nThe sender encrypts the data, turning it into cipher text.\nThe receiver decrypts the data using the same key.\n\nAdvantages: speed, simplicity, and resource efficiency. But there are downsides: the need for secure key transfer and the difficulty of scaling.\n\nAsymmetric Encryption\nThis type of encryption works on the basis of a key pair: one public and one strictly secret. The public can be shared with anyone, but the private key must remain with you. This makes data transmission maximally secure.\nPopular Algorithms\n\n\n\nAlgorithm\nKey Length (bits)\nSecurity\nSpeed\n\n\nRSA\n2048 and above\nHigh\nSlow\n\n\nECC\n256\nVery High\nFast\n\n\n\n \n\nHow Asymmetric Encryption Works?\n\nSending Data: the sender uses the recipient’s public key to encrypt the message.\nTransfer: the encrypted text is sent over the network.\nReceiving Data: the recipient uses their private key to decrypt the message and retrieve the original data.\n\nExample: you want to send a secret message to a friend. They have a public key, which you use to encrypt the text. No one else can read it except your friend — only their private key will “unlock” your message.\nPros\n\nSuper Secure — the private key is never transmitted, and no one can intercept it.\nIdeal for public networks, where the public key can be accessible to everyone.\nUsed not only for encryption but also for authentication and digital signatures.\n\nCons\n\nNot fast — algorithms require more computational power and time.\nLarge keys — especially with RSA. But ECC helps resolve this issue.\n\nExamples of Use\n\nSSL\u002FTLS: secure connections between users and web servers.\nDigital Signatures: confirm the authenticity and integrity of documents.\nEmail Encryption: systems like PGP protect your correspondence from prying eyes.\n\nAsymmetric encryption is like a Swiss Army knife in the world of cryptography. It is used for a variety of tasks where security and convenience are paramount.\nWhat is the Difference Between Symmetric and Asymmetric Encryption?\nThe main distinction is the approach to keys. Symmetric encryption has one key shared by both parties, while asymmetric encryption uses a pair: one public and one private.\n\n\n\nParameter\nSymmetric\nAsymmetric\n\n\nKey Types\nOne Shared\nKey Pair\n\n\nSpeed\nFast\nSlow\n\n\nSecurity\nMedium\nHigh\n\n\nWhere Used\nLocal Data\nNetworks and the Internet\n\n\n\nHow to Choose?\n\nIf speed is important — choose symmetric. It is suitable for archives, databases, and local files.\nIf security is crucial — opt for asymmetric, particularly for data transmission over the Internet.\nAnd if you need both, a hybrid approach will combine their advantages.\n\nHybrid Encryption Systems\nWhen both speed and reliability are needed, hybrid systems are used. They combine symmetric and asymmetric encryption, minimizing their weaknesses.\nHow It Works?\n\nIn the first stage, asymmetric encryption is used to securely transmit the symmetric key.\nAfter the key is transmitted, data is encrypted using the symmetric method. This allows for quick processing of large volumes of information.\n\nExample: SSL\u002FTLS\n\nThe client (you) encrypts the symmetric key using the server’s public key.\nThe server decrypts the key using its private key.\nAfter that, data between you and the server is transmitted using symmetric encryption.\n\nWhy Is This Cool?\n\nSpeed: data is encrypted quickly.\nSecurity: keys are transferred securely.\nFlexibility: suitable for large-scale projects and working in public networks.\n\nHybrid systems form the foundation of security on the Internet. Want safe online shopping or comfortable VPN usage? It’s all thanks to hybrid systems.\n\nRisks and Challenges of Encryption\nEven the most powerful encryption algorithms are not eternal. They can be broken not only by hackers but also by new technologies.\nMain Threats\n\nQuantum Computing: future quantum computers will easily break old algorithms like RSA.\nKey Compromise: if someone obtains your private key, your data will no longer be secure.\nUser Errors: weak passwords, improper key storage, or software vulnerabilities can render encryption useless.\n\nHow to Protect Yourself?\n\nUse long and complex keys — the more complicated the key, the harder it is to break.\nUpdate your algorithms — old standards like DES are outdated; choose modern ones like AES.\nWatch for quantum-resistant algorithms — this is the next step in data protection.\nStore keys securely: preferably in specialized modules or reliable software.\n\nEncryption is not just protection; it’s a constant race against threats. The better prepared you are, the longer your data will remain secure.\nHow to Choose an Encryption Method for Your Project?\nWhen selecting encryption, consider three factors: the volume of data, the level of security, and available resources.\n\nBig Data? Use symmetric encryption, such as AES, to quickly process large amounts of information.\nNeed Reliability? Choose asymmetric algorithms like RSA or ECC for working on the Internet.\nCare about Both? Implement hybrid systems.\n\nExamples\n\nFor online payments, use SSL\u002FTLS with a hybrid approach.\nFor storing local data, AES is ideal.\nFor secure chats, hybrid systems are suitable, like in messaging apps such as Signal.\n\nConclusion\nEncryption is your armor in a world of digital threats. Symmetric methods are fast and effective, asymmetric ones provide the highest level of security, and hybrid systems combine the best of both worlds.\nYour choice depends on what matters more: speed, reliability, or versatility. Make your selection wisely, and your data will remain under reliable protection, even as cyber threats grow more complex.\nEarn with ECOS\nBegin mining easily and safely with ASIC rental at the cutting-edge ECOS data center – an optimal solution for stable income!\n\n\n\n\nRENT\n\n\nS21 Pro 234 TH\u002Fs\n\n\n        Static Mining Output:\n        $3 425\n      \n\n        Rental period:\n        12 Months\n      \n\n    More","\u003Cdiv id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n\u003Cdiv class=\"ez-toc-title-container\">\n\u003Cspan class=\"ez-toc-title-toggle\">\u003C\u002Fspan>\u003C\u002Fdiv>\n\u003Cnav>\u003Cul class='ez-toc-list ez-toc-list-level-1 ' >\u003Cli class='ez-toc-page-1 ez-toc-heading-level-2'>\u003Ca class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\u002F\u002Fecos.am\u002Fen\u002Fblog\u002Fsymmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works#What_is_Encryption\" >What is Encryption?\u003C\u002Fa>\u003C\u002Fli>\u003Cli class='ez-toc-page-1 ez-toc-heading-level-2'>\u003Ca class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\u002F\u002Fecos.am\u002Fen\u002Fblog\u002Fsymmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works#The_History_of_Encryption_From_Ancient_Times_to_the_Present\" >The History of Encryption: From Ancient Times to the Present\u003C\u002Fa>\u003C\u002Fli>\u003Cli class='ez-toc-page-1 ez-toc-heading-level-2'>\u003Ca class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\u002F\u002Fecos.am\u002Fen\u002Fblog\u002Fsymmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works#Symmetric_Encryption\" >Symmetric Encryption\u003C\u002Fa>\u003C\u002Fli>\u003Cli class='ez-toc-page-1 ez-toc-heading-level-2'>\u003Ca class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\u002F\u002Fecos.am\u002Fen\u002Fblog\u002Fsymmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works#Asymmetric_Encryption\" >Asymmetric Encryption\u003C\u002Fa>\u003C\u002Fli>\u003Cli class='ez-toc-page-1 ez-toc-heading-level-2'>\u003Ca class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\u002F\u002Fecos.am\u002Fen\u002Fblog\u002Fsymmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works#What_is_the_Difference_Between_Symmetric_and_Asymmetric_Encryption\" >What is the Difference Between Symmetric and Asymmetric Encryption?\u003C\u002Fa>\u003C\u002Fli>\u003Cli class='ez-toc-page-1 ez-toc-heading-level-2'>\u003Ca class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\u002F\u002Fecos.am\u002Fen\u002Fblog\u002Fsymmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works#Hybrid_Encryption_Systems\" >Hybrid Encryption Systems\u003C\u002Fa>\u003C\u002Fli>\u003Cli class='ez-toc-page-1 ez-toc-heading-level-2'>\u003Ca class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\u002F\u002Fecos.am\u002Fen\u002Fblog\u002Fsymmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works#Risks_and_Challenges_of_Encryption\" >Risks and Challenges of Encryption\u003C\u002Fa>\u003C\u002Fli>\u003Cli class='ez-toc-page-1 ez-toc-heading-level-2'>\u003Ca class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\u002F\u002Fecos.am\u002Fen\u002Fblog\u002Fsymmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works#How_to_Choose_an_Encryption_Method_for_Your_Project\" >How to Choose an Encryption Method for Your Project?\u003C\u002Fa>\u003C\u002Fli>\u003Cli class='ez-toc-page-1 ez-toc-heading-level-2'>\u003Ca class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\u002F\u002Fecos.am\u002Fen\u002Fblog\u002Fsymmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works#Conclusion\" >Conclusion\u003C\u002Fa>\u003C\u002Fli>\u003Cli class='ez-toc-page-1 ez-toc-heading-level-2'>\u003Ca class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\u002F\u002Fecos.am\u002Fen\u002Fblog\u002Fsymmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works#Earn_with_ECOS\" >Earn with ECOS\u003C\u002Fa>\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fnav>\u003C\u002Fdiv>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Encryption is the magical transformation of data into a secret code, which can only be deciphered by those who have the correct “key.” In the age of technology, encryption has become the primary armor for protecting personal and corporate information from hacking. You encounter it daily: whether you are making online payments or communicating via messaging apps — your data remains secure. And by understanding the different methods of encryption, you can not only protect your data but also choose the most convenient way for your tasks.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Ch2>\u003Cspan class=\"ez-toc-section\" id=\"What_is_Encryption\">\u003C\u002Fspan>\u003Cspan style=\"font-weight: 400\">What is Encryption?\u003C\u002Fspan>\u003Cspan class=\"ez-toc-section-end\">\u003C\u002Fspan>\u003C\u002Fh2>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Imagine your data wrapped in an invisible code, and only those with a magical little key can decipher it. That’s what encryption is. Today, it serves as your digital armor: whether it’s chatting with loved ones, shopping online, or storing important company data.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Encryption helps you stay calm, knowing that no intruder can access your files. It protects information on the Internet, in cloud storage, and on billions of devices. In the face of growing cyber threats, it’s like having an umbrella during a downpour.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Ch2>\u003Cspan class=\"ez-toc-section\" id=\"The_History_of_Encryption_From_Ancient_Times_to_the_Present\">\u003C\u002Fspan>\u003Cspan style=\"font-weight: 400\">The History of Encryption: From Ancient Times to the Present\u003C\u002Fspan>\u003Cspan class=\"ez-toc-section-end\">\u003C\u002Fspan>\u003C\u002Fh2>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Even ancient people knew how to encrypt! In Egypt, they devised clever symbols to send secret messages. The Greeks used a “scytale” — a wooden cylinder with texts wrapped around it.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">During the Renaissance, Leon Battista Alberti invented the polyalphabetic cipher, complicating the decryption of messages. In World War II, Germany used the legendary “Enigma.” Despite its complexity, it was cracked by Allied cryptographers, marking an important milestone of the war.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Now everything has shifted to digital. Modern algorithms, such as AES and RSA, keep data completely secure, and encrypted messages are an integral part of messaging apps, banking operations, and even smart gadgets.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Ch2>\u003Cimg decoding=\"async\" src=\"https:\u002F\u002Fcdn.otus.ru\u002Fmedia\u002Fpublic\u002Ff6\u002F7d\u002Fsymmetric_encryption_graphic_ru-20219-f67d82.png\" \u002F>\u003C\u002Fh2>\n\u003Ch2>\u003Cspan class=\"ez-toc-section\" id=\"Symmetric_Encryption\">\u003C\u002Fspan>\u003Cspan style=\"font-weight: 400\">Symmetric Encryption\u003C\u002Fspan>\u003Cspan class=\"ez-toc-section-end\">\u003C\u002Fspan>\u003C\u002Fh2>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Imagine: you have a secret key that can both lock and unlock your “digital lock.” That is symmetric encryption. It’s simple, but sharing that key with someone else is a challenge, as its leakage jeopardizes everything.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cb>Popular Algorithms\u003C\u002Fb>\u003C\u002Fp>\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\u003Cb>Algorithm\u003C\u002Fb>\u003C\u002Ftd>\n\u003Ctd>\u003Cb>Key Length (bits)\u003C\u002Fb>\u003C\u002Ftd>\n\u003Ctd>\u003Cb>Block (bits)\u003C\u002Fb>\u003C\u002Ftd>\n\u003Ctd>\u003Cb>Security\u003C\u002Fb>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">DES\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">56\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">64\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">Low\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">3DES\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">112 or 168\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">64\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">Medium\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">AES\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">128, 192, 256\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">128\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">High\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">Blowfish\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">32–448\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">64\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">High\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\u003Cp>\u003Cb>How It Works?\u003C\u002Fb>\u003C\u002Fp>\n\u003Col>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">A key is generated, agreed upon by the sender and receiver.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">The sender encrypts the data, turning it into cipher text.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">The receiver decrypts the data using the same key.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Advantages: speed, simplicity, and resource efficiency. But there are downsides: the need for secure key transfer and the difficulty of scaling.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cimg loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-43003\" src=\"https:\u002F\u002Fstaging-wp-landing.ecos.am\u002Fwp-content\u002Fuploads\u002F2025\u002F01\u002F2222209.jpg\" alt=\"Asymmetric Encryption\" width=\"1000\" height=\"440\" srcset=\"https:\u002F\u002Fs3.ecos.am\u002Fwp.files\u002Fwp-content\u002Fuploads\u002F2025\u002F01\u002F2222209.jpg 1000w, https:\u002F\u002Fs3.ecos.am\u002Fwp.files\u002Fwp-content\u002Fuploads\u002F2025\u002F01\u002F2222209-300x132.jpg 300w, https:\u002F\u002Fs3.ecos.am\u002Fwp.files\u002Fwp-content\u002Fuploads\u002F2025\u002F01\u002F2222209-768x338.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \u002F>\u003C\u002Fp>\n\u003Ch2>\u003Cspan class=\"ez-toc-section\" id=\"Asymmetric_Encryption\">\u003C\u002Fspan>\u003Cspan style=\"font-weight: 400\">Asymmetric Encryption\u003C\u002Fspan>\u003Cspan class=\"ez-toc-section-end\">\u003C\u002Fspan>\u003C\u002Fh2>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">This type of encryption works on the basis of a key pair: one public and one strictly secret. The public can be shared with anyone, but the private key must remain with you. This makes data transmission maximally secure.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cb>Popular Algorithms\u003C\u002Fb>\u003C\u002Fp>\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\u003Cb>Algorithm\u003C\u002Fb>\u003C\u002Ftd>\n\u003Ctd>\u003Cb>Key Length (bits)\u003C\u002Fb>\u003C\u002Ftd>\n\u003Ctd>\u003Cb>Security\u003C\u002Fb>\u003C\u002Ftd>\n\u003Ctd>\u003Cb>Speed\u003C\u002Fb>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">RSA\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">2048 and above\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">High\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">Slow\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">ECC\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">256\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">Very High\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">Fast\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\u003Cp> \u003C\u002Fp>\n\u003Ch3>\u003Cimg decoding=\"async\" src=\"https:\u002F\u002Fcdn.otus.ru\u002Fmedia\u002Fpublic\u002F67\u002Fc3\u002Fasymmetric_encryption_graphic_ru-20219-67c3d6.png\" \u002F>\u003C\u002Fh3>\n\u003Ch3>\u003Cb>How Asymmetric Encryption Works?\u003C\u002Fb>\u003C\u002Fh3>\n\u003Col>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Sending Data\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">: the sender uses the recipient’s public key to encrypt the message.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Transfer\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">: the encrypted text is sent over the network.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Receiving Data\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">: the recipient uses their private key to decrypt the message and retrieve the original data.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>\u003Cb>Example: \u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">you want to send a secret message to a friend. They have a public key, which you use to encrypt the text. No one else can read it except your friend — only their private key will “unlock” your message.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cb>Pros\u003C\u002Fb>\u003C\u002Fp>\n\u003Cul>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">Super Secure — the private key is never transmitted, and no one can intercept it.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">Ideal for public networks, where the public key can be accessible to everyone.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">Used not only for encryption but also for authentication and digital signatures.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cb>Cons\u003C\u002Fb>\u003C\u002Fp>\n\u003Cul>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">Not fast — algorithms require more computational power and time.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">Large keys — especially with RSA. But ECC helps resolve this issue.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cb>Examples of Use\u003C\u002Fb>\u003C\u002Fp>\n\u003Cul>\n\u003Cli style=\"font-weight: 400\">\u003Cb>SSL\u002FTLS\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">: secure connections between users and web servers.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Digital Signatures\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">: confirm the authenticity and integrity of documents.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Email Encryption\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">: systems like PGP protect your correspondence from prying eyes.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Asymmetric encryption is like a Swiss Army knife in the world of cryptography. It is used for a variety of tasks where security and convenience are paramount.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Ch2>\u003Cspan class=\"ez-toc-section\" id=\"What_is_the_Difference_Between_Symmetric_and_Asymmetric_Encryption\">\u003C\u002Fspan>\u003Cspan style=\"font-weight: 400\">What is the Difference Between Symmetric and Asymmetric Encryption?\u003C\u002Fspan>\u003Cspan class=\"ez-toc-section-end\">\u003C\u002Fspan>\u003C\u002Fh2>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">The main distinction is the approach to keys. Symmetric encryption has one key shared by both parties, while asymmetric encryption uses a pair: one public and one private.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\u003Cb>Parameter\u003C\u002Fb>\u003C\u002Ftd>\n\u003Ctd>\u003Cb>Symmetric\u003C\u002Fb>\u003C\u002Ftd>\n\u003Ctd>\u003Cb>Asymmetric\u003C\u002Fb>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cb>Key Types\u003C\u002Fb>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">One Shared\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">Key Pair\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cb>Speed\u003C\u002Fb>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">Fast\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">Slow\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cb>Security\u003C\u002Fb>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">Medium\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">High\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cb>Where Used\u003C\u002Fb>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">Local Data\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan style=\"font-weight: 400\">Networks and the Internet\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\u003Cp>\u003Cb>How to Choose?\u003C\u002Fb>\u003C\u002Fp>\n\u003Cul>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">If speed is important — choose symmetric. It is suitable for archives, databases, and local files.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">If security is crucial — opt for asymmetric, particularly for data transmission over the Internet.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">And if you need both, a hybrid approach will combine their advantages.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2>\u003Cspan class=\"ez-toc-section\" id=\"Hybrid_Encryption_Systems\">\u003C\u002Fspan>\u003Cspan style=\"font-weight: 400\">Hybrid Encryption Systems\u003C\u002Fspan>\u003Cspan class=\"ez-toc-section-end\">\u003C\u002Fspan>\u003C\u002Fh2>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">When both speed and reliability are needed, hybrid systems are used. They combine symmetric and asymmetric encryption, minimizing their weaknesses.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cb>How It Works?\u003C\u002Fb>\u003C\u002Fp>\n\u003Col>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">In the first stage, asymmetric encryption is used to securely transmit the symmetric key.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">After the key is transmitted, data is encrypted using the symmetric method. This allows for quick processing of large volumes of information.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>\u003Cb>Example: SSL\u002FTLS\u003C\u002Fb>\u003C\u002Fp>\n\u003Cul>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">The client (you) encrypts the symmetric key using the server’s public key.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">The server decrypts the key using its private key.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">After that, data between you and the server is transmitted using symmetric encryption.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cb>Why Is This Cool?\u003C\u002Fb>\u003C\u002Fp>\n\u003Cul>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Speed\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">: data is encrypted quickly.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Security\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">: keys are transferred securely.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Flexibility\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">: suitable for large-scale projects and working in public networks.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Hybrid systems form the foundation of security on the Internet. Want safe online shopping or comfortable VPN usage? It’s all thanks to hybrid systems.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cimg loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-43004\" src=\"https:\u002F\u002Fstaging-wp-landing.ecos.am\u002Fwp-content\u002Fuploads\u002F2025\u002F01\u002Fkriptografiya-1024x819.jpeg\" alt=\"Risks and Challenges of Encryption\" width=\"1024\" height=\"819\" srcset=\"https:\u002F\u002Fs3.ecos.am\u002Fwp.files\u002Fwp-content\u002Fuploads\u002F2025\u002F01\u002Fkriptografiya-1024x819.jpeg 1024w, https:\u002F\u002Fs3.ecos.am\u002Fwp.files\u002Fwp-content\u002Fuploads\u002F2025\u002F01\u002Fkriptografiya-300x240.jpeg 300w, https:\u002F\u002Fs3.ecos.am\u002Fwp.files\u002Fwp-content\u002Fuploads\u002F2025\u002F01\u002Fkriptografiya-768x614.jpeg 768w, https:\u002F\u002Fs3.ecos.am\u002Fwp.files\u002Fwp-content\u002Fuploads\u002F2025\u002F01\u002Fkriptografiya.jpeg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \u002F>\u003C\u002Fp>\n\u003Ch2>\u003Cspan class=\"ez-toc-section\" id=\"Risks_and_Challenges_of_Encryption\">\u003C\u002Fspan>\u003Cspan style=\"font-weight: 400\">Risks and Challenges of Encryption\u003C\u002Fspan>\u003Cspan class=\"ez-toc-section-end\">\u003C\u002Fspan>\u003C\u002Fh2>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Even the most powerful encryption algorithms are not eternal. They can be broken not only by hackers but also by new technologies.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cb>Main Threats\u003C\u002Fb>\u003C\u002Fp>\n\u003Cul>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Quantum Computing\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">: future quantum computers will easily break old algorithms like RSA.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Key Compromise\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">: if someone obtains your private key, your data will no longer be secure.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cb>User Errors\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\">: weak passwords, improper key storage, or software vulnerabilities can render encryption useless.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cb>How to Protect Yourself?\u003C\u002Fb>\u003C\u002Fp>\n\u003Cul>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">Use long and complex keys — the more complicated the key, the harder it is to break.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">Update your algorithms — old standards like DES are outdated; choose modern ones like AES.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">Watch for quantum-resistant algorithms — this is the next step in data protection.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">Store keys securely: preferably in specialized modules or reliable software.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Encryption is not just protection; it’s a constant race against threats. The better prepared you are, the longer your data will remain secure.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Ch2>\u003Cspan class=\"ez-toc-section\" id=\"How_to_Choose_an_Encryption_Method_for_Your_Project\">\u003C\u002Fspan>\u003Cspan style=\"font-weight: 400\">How to Choose an Encryption Method for Your Project?\u003C\u002Fspan>\u003Cspan class=\"ez-toc-section-end\">\u003C\u002Fspan>\u003C\u002Fh2>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">When selecting encryption, consider three factors: the volume of data, the level of security, and available resources.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Col>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Big Data?\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\"> Use symmetric encryption, such as AES, to quickly process large amounts of information.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Need Reliability?\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\"> Choose asymmetric algorithms like RSA or ECC for working on the Internet.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cb>Care about Both?\u003C\u002Fb>\u003Cspan style=\"font-weight: 400\"> Implement hybrid systems.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>\u003Cb>Examples\u003C\u002Fb>\u003C\u002Fp>\n\u003Cul>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">For online payments, use SSL\u002FTLS with a hybrid approach.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">For storing local data, AES is ideal.\u003C\u002Fspan>\u003C\u002Fli>\n\u003Cli style=\"font-weight: 400\">\u003Cspan style=\"font-weight: 400\">For secure chats, hybrid systems are suitable, like in messaging apps such as Signal.\u003C\u002Fspan>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2>\u003Cspan class=\"ez-toc-section\" id=\"Conclusion\">\u003C\u002Fspan>\u003Cspan style=\"font-weight: 400\">Conclusion\u003C\u002Fspan>\u003Cspan class=\"ez-toc-section-end\">\u003C\u002Fspan>\u003C\u002Fh2>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Encryption is your armor in a world of digital threats. Symmetric methods are fast and effective, asymmetric ones provide the highest level of security, and hybrid systems combine the best of both worlds.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Your choice depends on what matters more: speed, reliability, or versatility. Make your selection wisely, and your data will remain under reliable protection, even as cyber threats grow more complex.\u003C\u002Fspan>\u003C\u002Fp>\n\u003Ch2>\u003Cspan class=\"ez-toc-section\" id=\"Earn_with_ECOS\">\u003C\u002Fspan>\u003Cspan style=\"font-weight: 400\">Earn with ECOS\u003C\u002Fspan>\u003Cspan class=\"ez-toc-section-end\">\u003C\u002Fspan>\u003C\u002Fh2>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">Begin mining easily and safely with ASIC rental at the cutting-edge ECOS data center – an optimal solution for stable income!\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan style=\"font-weight: 400\">\u003C\u002Fp>\n\u003Cdiv class='code-block code-block-default code-block-4'>\n\u003Cdiv class=\"banner-W8rP6x\">\n\u003Cdiv class=\"banner-W8rP6x__thumbnail\" style=\"background-image: url(https:\u002F\u002Fstaging-wp-landing.ecos.am\u002Fwp-content\u002Fuploads\u002F2025\u002F01\u002Fasic-1.png)\">\n\u003Cdiv class=\"banner-W8rP6x__tag\">RENT\u003C\u002Fdiv>\n\u003C\u002Fp>\u003C\u002Fdiv>\n\u003Cdiv class=\"banner-W8rP6x__info\">\n\u003Cdiv class=\"banner-W8rP6x__title\">S21 Pro 234 TH\u002Fs\u003C\u002Fdiv>\n\u003Cul class=\"banner-W8rP6x__list\">\n\u003Cli>\n        \u003Cspan>Static Mining Output:\u003C\u002Fspan>\u003Cbr \u002F>\n        \u003Cstrong>$3 425\u003C\u002Fstrong>\n      \u003C\u002Fli>\n\u003Cli>\n        \u003Cspan>Rental period:\u003C\u002Fspan>\u003Cbr \u002F>\n        \u003Cstrong>12 Months\u003C\u002Fstrong>\n      \u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>    \u003Ca href=\"\u002Fen\u002Frent-asic\" class=\"banner-W8rP6x__button button button-primary\">More\u003C\u002Fa>\n  \u003C\u002Fdiv>\n\u003C\u002Fdiv>\n\u003C\u002Fdiv>\n\u003Cp>\u003C\u002Fspan>\u003C\u002Fp>\n","Encryption is the magical transformation of data into a secret code, which…","\u003Cp>Encryption is the magical transformation of data into a secret code, which…\u003C\u002Fp>\n","https:\u002F\u002Fecos.am\u002Fen\u002Fblog\u002Fsymmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works","2025-06-30T15:58:31","","ecos-team","https:\u002F\u002Fecos.am\u002Fauthor\u002Fecos-team","https:\u002F\u002Fs3.ecos.am\u002Fwp.files\u002Fwp-content\u002Fuploads\u002F2025\u002F06\u002Fwkq5vwqesspcvtcfivwnp_3d05c494a3404f9c804b4e57f0bcb5d6.jpg.jpg","en",[24,28,31,34,37],{"title":25,"content":26,"isExpanded":27},"What are the main differences between symmetric and asymmetric encryption?","\u003Cp>Symmetric encryption uses a single shared key for both encoding and decoding information, while asymmetric encryption utilizes a pair of keys: a public key for encryption and a private key for decryption. This fundamental difference affects their respective speed and security levels, with symmetric being faster and asymmetric providing higher security.\u003C\u002Fp>\n",false,{"title":29,"content":30,"isExpanded":27},"Which encryption method is faster for data transmission?","\u003Cp>Symmetric encryption is generally faster than asymmetric encryption due to its simpler key management and operations. Since it uses the same key for both encryption and decryption, it processes data more quickly. This makes symmetric encryption well-suited for applications requiring high speed and efficiency.\u003C\u002Fp>\n",{"title":32,"content":33,"isExpanded":27},"How can I choose the right encryption for my needs?","\u003Cp>To select the right encryption method, consider the volume of data and the level of security required. For large data sets where speed is essential, symmetric encryption is preferable. In contrast, if secure key exchange and high-level protection are critical, asymmetric encryption should be used.\u003C\u002Fp>\n",{"title":35,"content":36,"isExpanded":27},"What are the risks associated with using encryption?","\u003Cp>While encryption is a powerful tool for data protection, it is not infallible. Key compromise, where an unauthorized person gains access to private keys, can render encrypted data vulnerable. Additionally, being unaware of emerging threats, such as quantum computing, can put encryption strategies at risk.\u003C\u002Fp>\n",{"title":38,"content":39,"isExpanded":27},"Can I use both encryption methods in my projects?","\u003Cp>Yes, using both symmetric and asymmetric encryption can be highly advantageous. This hybrid approach employs asymmetric encryption to securely share symmetric keys, combining the speed of symmetric encryption with the security benefits of asymmetric methods. It is commonly used in secure communications, such as TLS\u002FSSL protocols.\u003C\u002Fp>\n",{"title":41,"description":42,"robots":43,"canonical":49,"og_locale":50,"og_type":51,"og_title":11,"og_description":42,"og_url":49,"og_site_name":52,"article_publisher":53,"og_image":54,"twitter_card":59,"twitter_site":60,"twitter_misc":61,"schema":63},"Symmetric and Asymmetric Encryption: What to Choose and How It Works - Bitcoin mining: mine the BTC cryptocurrency | ECOS - Crypto investment platform","Explore symmetric vs asymmetric encryption methods and discover the best choice for your data security needs.",{"index":44,"follow":45,"max-snippet":46,"max-image-preview":47,"max-video-preview":48},"index","follow","max-snippet:-1","max-image-preview:large","max-video-preview:-1","https:\u002F\u002Fadmin-wp.ecos.am\u002Fen\u002Fblog\u002Fsymmetric-and-asymmetric-encryption-what-to-choose-and-how-it-works\u002F","en_US","article","Bitcoin mining: mine the BTC cryptocurrency | ECOS - Crypto investment platform","https:\u002F\u002Fwww.facebook.com\u002Fecosdefi",[55],{"width":56,"height":57,"url":21,"type":58},1392,656,"image\u002Fjpeg","summary_large_image","@ecosmining",{"Est. reading time":62},"6 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