{"id":52652,"date":"2025-09-30T19:01:11","date_gmt":"2025-09-30T16:01:11","guid":{"rendered":"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/"},"modified":"2025-09-30T19:01:11","modified_gmt":"2025-09-30T16:01:11","slug":"beginners-guide-to-argon2-for-website-owners","status":"publish","type":"post","link":"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/","title":{"rendered":"Beginner\u2019s Guide to Argon2 for Website Owners"},"content":{"rendered":"<section><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Why_Argon2_matters_for_website_owners\" >Why Argon2 matters for website owners<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#How_Argon2_works_in_plain_terms\" >How Argon2 works, in plain terms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Which_Argon2_variant_should_you_use\" >Which Argon2 variant should you use?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Tuning_Argon2_for_production_practical_guidance\" >Tuning Argon2 for production: practical guidance<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Practical_checklist_for_setting_parameters\" >Practical checklist for setting parameters<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Implementation_tips_and_common_libraries\" >Implementation tips and common libraries<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Example_workflows\" >Example workflows<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Security_best_practices_beyond_Argon2\" >Security best practices beyond Argon2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Migration_strategies_from_older_hashes_bcrypt_PBKDF2_scrypt\" >Migration strategies from older hashes (bcrypt, PBKDF2, scrypt)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Performance_and_cost_considerations\" >Performance and cost considerations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Concise_summary\" >Concise summary<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#FAQs\" >FAQs<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Is_Argon2_better_than_bcrypt_or_scrypt\" >Is Argon2 better than bcrypt or scrypt?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#How_do_I_choose_safe_Argon2_parameters\" >How do I choose safe Argon2 parameters?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Will_Argon2_slow_down_my_website\" >Will Argon2 slow down my website?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#How_do_I_migrate_from_bcrypt_or_PBKDF2_to_Argon2\" >How do I migrate from bcrypt or PBKDF2 to Argon2?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/infinitydomainhosting.com\/kb\/beginners-guide-to-argon2-for-website-owners\/#Should_I_use_a_pepper_with_Argon2\" >Should I use a pepper with Argon2?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Why_Argon2_matters_for_website_owners\"><\/span>Why Argon2 matters for <a href=\"https:\/\/www.hostinger.com\/website-builder\" target=\"_blank\" rel=\"noopener\">website<\/a> owners<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><\/p>\n<p>\n    Passwords are the most common target for attackers trying to access user accounts, and how you store them on your server makes <a href=\"https:\/\/infinitydomainhosting.com\/kb\/how-to-configure-2fa-step-by-step\/\">a<\/a> huge difference in how much damage a breach can cause. Argon2 is a modern password-hashing algorithm that was designed to slow down attackers while remaining practical for real-world web applications. It won the Password Hashing Competition in 2015 and has since become a recommended choice when you need strong, memory-hard hashing that reduces the advantage of GPUs and custom hardware. For website owners, choosing Argon2 is about balancing security and performance so you can protect users without crippling your infrastructure.\n  <\/p>\n<p><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_Argon2_works_in_plain_terms\"><\/span>How Argon2 works, in plain terms<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><\/p>\n<p>\n    At its core, Argon2 turns a password into a fixed-size string (the hash) using a function that intentionally consumes both CPU time and RAM. This &#8220;memory-hard&#8221; property means attackers trying to crack many passwords in parallel,using GPUs or specialized chips,must allocate large amounts of memory for every guess, which greatly increases their cost. Argon2 exposes three key parameters you can tune: time cost (how many iterations the function runs), memory cost (how much RAM it uses), and parallelism (how many threads or lanes it uses). You also always use a unique, random salt per password to prevent precomputed attacks and can optionally combine a secret &#8220;pepper&#8221; kept separate from the database for additional defense.\n  <\/p>\n<p><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Which_Argon2_variant_should_you_use\"><\/span>Which Argon2 variant should you use?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><\/p>\n<p>\n    There are three variants: Argon2d, Argon2i, and Argon2id. Argon2d favors resistance to GPU cracking by accessing memory in a data-dependent way, which can be vulnerable to side-channel attacks on shared or constrained environments. Argon2i uses data-independent memory access and is safer against side-channel leaks but slightly weaker against GPU-focused cracking. Argon2id mixes both approaches and is generally recommended for password hashing on web servers because it strikes a good balance between side-channel resistance and brute-force protection.\n  <\/p>\n<p><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tuning_Argon2_for_production_practical_guidance\"><\/span>Tuning Argon2 for production: practical guidance<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><\/p>\n<p>\n    Choosing parameters requires testing on your own hardware. There is no one-size-fits-all setting because available CPU, memory, and expected login volume differ between sites. Start by deciding how much <a href=\"https:\/\/www.hostinger.com\/tutorials\/what-is-network-latency\" target=\"_blank\" rel=\"noopener\">latency<\/a> users can tolerate for logins,commonly between 100 and 500 milliseconds per hash on a typical web server. Then increase memory and time cost until hashing approaches that latency. As a baseline, many modern recommendations for Argon2id are a time cost of 1\u20133 and memory between 64 MB and 512 MB per hash; higher-memory options are better if your server can handle them. Parallelism should normally match the number of CPU cores you expect to use for hashing. Always measure throughput to see the effect on peak login traffic and adjust accordingly.\n  <\/p>\n<p><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Practical_checklist_for_setting_parameters\"><\/span>Practical checklist for setting parameters<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><\/p>\n<ul><\/p>\n<li>Measure: run hashing benchmarks on your actual servers, not a developer laptop.<\/li>\n<p><\/p>\n<li>Latency cap: keep individual authentication times within your <a href=\"https:\/\/www.hostinger.com\/tutorials\/what-is-ux-design\" target=\"_blank\" rel=\"noopener\">ux<\/a> limits (e.g., ~200 ms).<\/li>\n<p><\/p>\n<li>Memory first: prefer increasing memory before time to better defend against GPUs.<\/li>\n<p><\/p>\n<li>Parallelism: set to the concurrency you can support without starving other processes.<\/li>\n<p><\/p>\n<li>Re-evaluate periodically as hardware and traffic change.<\/li>\n<p>\n  <\/ul>\n<p><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Implementation_tips_and_common_libraries\"><\/span>Implementation tips and common libraries<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><\/p>\n<p>\n    Use well-maintained libraries rather than implementing Argon2 yourself. Most popular languages have solid bindings: <a href=\"https:\/\/www.hostinger.com\/tutorials\/what-is-php\/\" target=\"_blank\" rel=\"noopener\">php<\/a> has native support via password_hash() with PASSWORD_ARGON2ID (PHP 7.3+ recommended), Node.<a href=\"https:\/\/www.hostinger.com\/tutorials\/what-is-javascript\" target=\"_blank\" rel=\"noopener\">js<\/a> has the &#8220;argon2&#8221; package, Python projects should use argon2-cffi, and Go can use golang.org\/x\/crypto\/argon2 (though you\u2019ll need helper code for salts and encoding). When you store a hash, include the parameters and salt in the stored string (most libraries do this automatically using a standardized encoding), so verification is straightforward and future changes to parameters are manageable.\n  <\/p>\n<p><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Example_workflows\"><\/span>Example workflows<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><\/p>\n<p>\n    When a user sets or changes a password, generate a new random salt, compute the Argon2id hash with your chosen parameters, then store the full encoded result in the database. On login, use the stored hash and library verification function; if verification succeeds but your current parameters are stronger than those encoded in the stored hash, rehash the password with updated parameters and replace the stored value. This gradual <a href=\"https:\/\/infinitydomainhosting.com\/index.php?rp=\/knowledgebase\/208\/How-to-migrate-your-website-to-a-new-hosting-provider.html\">migration<\/a> strategy lets you improve hashing settings without forcing all users to immediately reset passwords.\n  <\/p>\n<p><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Security_best_practices_beyond_Argon2\"><\/span>Security best practices beyond Argon2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><\/p>\n<p>\n    Password hashing is one layer among many. Use <a href=\"https:\/\/www.hostinger.com\/tutorials\/what-is-ssl\" target=\"_blank\" rel=\"noopener\">https<\/a> to protect passwords in transit, implement rate limiting and account lockouts to deter online guessing, require sensible password rules or encourage passphrases, and offer multi-factor authentication for higher-value accounts. Consider storing a pepper (a site-wide secret) in a secure place such as an HSM or a separate secrets store; peppering adds protection if the database is leaked but adds operational complexity because the secret must be available during verification. Logging and monitoring for suspicious authentication patterns completes the defensive picture.\n  <\/p>\n<p><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Migration_strategies_from_older_hashes_bcrypt_PBKDF2_scrypt\"><\/span>Migration strategies from older hashes (bcrypt, PBKDF2, scrypt)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><\/p>\n<p>\n    If you already use bcrypt or PBKDF2, you don&#8217;t have to force a bulk password reset. Implement on-the-fly migration: when a user logs in, verify against the existing hash; if it matches and you detect an older algorithm or weaker parameters, rehash the plaintext password with Argon2id and store the new hash. This approach migrates the active user base gradually while minimizing risk. Track users with outdated hashes so you can plan targeted prompts or forced resets for inactive accounts if necessary.\n  <\/p>\n<p><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Performance_and_cost_considerations\"><\/span>Performance and cost considerations<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><\/p>\n<p>\n    Argon2&#8217;s memory requirements will increase your RAM usage and influence your capacity to handle many concurrent authentications. If your site experiences large bursts of login traffic, consider using job queues, <a href=\"https:\/\/infinitydomainhosting.com\/kb\/understanding-website-caching-and-website-performance-optimization\/\">caching<\/a> strategies, or limiting concurrent hashing operations to prevent denial-of-service from legitimate or abusive traffic. Load-test with realistic concurrency to understand how many simultaneous hash operations your servers can handle and size your instances accordingly. Sometimes the right solution is to distribute authentication across smaller services or scale horizontally rather than reducing security parameters.\n  <\/p>\n<p><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Concise_summary\"><\/span>Concise summary<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><\/p>\n<p>\n    Argon2id is a strong, modern choice for password hashing that defends against GPU-based cracking by being memory-hard. Choose parameters based on measured performance on your infrastructure, prefer memory increases over extra iterations when possible, and use well-tested libraries in your language. Combine Argon2 with salts, optional pepper, <a href=\"https:\/\/www.hostinger.com\/tutorials\/what-is-tls\" target=\"_blank\" rel=\"noopener\">tls<\/a>, rate limiting, and multi-factor authentication to build a layered defense for your users&#8217; credentials. <a href=\"https:\/\/support.hostinger.com\/en\/articles\/4455931-how-to-migrate-a-website-to-hostinger\" target=\"_blank\" rel=\"noopener\">migrate<\/a> old hashes opportunistically on login and monitor the operational impact of your chosen settings.\n  <\/p>\n<p><!--KB_CAT_BLOCK--><\/p>\n<figure class=\"kb-cat-placeholder\" style=\"margin:1.75rem 0;display:block;\">\n<div class=\"kb-cat-wrap\" style=\"position:relative; overflow:hidden; border-radius:12px; box-shadow:0 10px 36px rgba(0,0,0,0.14);\"><img src=\"https:\/\/infinitydomainhosting.com\/kb\/assets\/img\/cat-default.webp\" alt=\"Beginner\u2019s Guide to Argon2 for Website Owners\" loading=\"lazy\" decoding=\"async\" style=\"max-width:100%;height:auto;display:block;border-radius:12px;box-shadow:0 8px 28px rgba(0,0,0,0.12);\" \/><\/p>\n<div class=\"kb-cat-gradient\" style=\"position:absolute; inset:0; background:linear-gradient(180deg, rgba(9,23,60,0.66) 0%, rgba(11,30,70,0.45) 40%, rgba(11,30,70,0.15) 100%);\"><\/div>\n<div class=\"kb-cat-textbox\" style=\"position:absolute; inset:auto 5% 7% 5%; color:#fff; text-align:center; display:flex; flex-direction:column; gap:.4rem; align-items:center; justify-content:flex-end;\">\n<div class=\"kb-cat-title\" style=\"font-weight:800; font-size:clamp(20px,3.6vw,34px); line-height:1.2; letter-spacing:.2px; text-shadow:0 1px 2px rgba(0,0,0,.35);\">Beginner\u2019s Guide to Argon2 for Website Owners<\/div>\n<div class=\"kb-cat-meta\" style=\"opacity:1; font-weight:600; font-size:clamp(13px,2.6vw,16px); line-height:1.45; text-shadow:0 1px 2px rgba(0,0,0,.28);\">Why Argon2 matters for website owners Passwords are the most common target for attackers trying to access user accounts, and how you store them on your server makes a huge\u2026<\/div>\n<div class=\"kb-cat-desc\" style=\"opacity:1; font-weight:500; font-size:clamp(12px,2.4vw,15px); line-height:1.5; max-width:900px; text-wrap:balance; text-shadow:0 1px 2px rgba(0,0,0,.25);\">AI<\/div>\n<\/div>\n<\/div>\n<\/figure>\n<p><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_Argon2_better_than_bcrypt_or_scrypt\"><\/span>Is Argon2 better than bcrypt or scrypt?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><\/p>\n<p>\n    Argon2 is generally considered a stronger modern alternative because it was designed to be memory-hard by default and was the winner of the Password Hashing Competition. It offers more explicit control over memory usage and parallelism. bcrypt is still safe for many applications, but Argon2id provides improved resistance to GPU and ASIC attackers when configured properly.\n  <\/p>\n<p><\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_do_I_choose_safe_Argon2_parameters\"><\/span>How do I choose safe Argon2 parameters?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><\/p>\n<p>\n    Test on your production-like hardware and pick settings that keep a single hash within acceptable latency (for user experience) while maximizing memory usage within your available resources. A common starting point for Argon2id is memory around 64\u2013256 MB and time cost 1\u20133, with parallelism matching your CPU cores, then adjust based on measured throughput and load.\n  <\/p>\n<p><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Will_Argon2_slow_down_my_website\"><\/span>Will Argon2 slow down my website?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><\/p>\n<p>\n    It will add CPU and memory cost per authentication, which is the point,to slow attackers. If you tune parameters carefully and limit concurrent hashing operations, the user-visible slowdown can be kept minimal. For very high login volumes, scale horizontally or throttle hashing to prevent overload.\n  <\/p>\n<p><\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_do_I_migrate_from_bcrypt_or_PBKDF2_to_Argon2\"><\/span>How do I migrate from bcrypt or PBKDF2 to Argon2?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><\/p>\n<p>\n    Use on-login rehashing: verify the password against the old hash, and if it matches, compute and store the Argon2 hash immediately. This migrates active users gradually without bulk resets. Track remaining legacy hashes to decide whether to prompt or force password updates for dormant accounts.\n  <\/p>\n<p><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Should_I_use_a_pepper_with_Argon2\"><\/span>Should I use a pepper with Argon2?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><\/p>\n<p>\n    A pepper (site-wide secret) offers extra protection if your database is leaked, but it raises operational complexity because the secret must be securely stored and available during verification. If you have access to a secure secret store or HSM and can manage key rotation, a pepper is a useful additional layer.\n  <\/p>\n<p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Why Argon2 matters for website owners Passwords are the most common target for attackers trying to access user accounts, and how you&hellip;<\/p>\n","protected":false},"author":1,"featured_media":52653,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[8,9405,4593,1,4594,3,5,10,4,11,7,88],"tags":[13309,13449,586,10636,13476,7918,13234,13454,13143,13144,10660,10447,10638],"class_list":["post-52652","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-website-security","category-ai","category-databases","category-general","category-networking","category-php-scripts","category-seo","category-servers","category-ssl-certificates","category-support","category-web-design","category-web-hosting","tag-argon2","tag-argon2id","tag-authentication","tag-beginners-guide","tag-beginners-guide-to-argon2-for-website-owners","tag-cryptography","tag-hashing-algorithms","tag-key-derivation","tag-password-hashing","tag-password-storage","tag-security-best-practices","tag-web-security","tag-website-owners"],"_links":{"self":[{"href":"https:\/\/infinitydomainhosting.com\/kb\/wp-json\/wp\/v2\/posts\/52652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infinitydomainhosting.com\/kb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infinitydomainhosting.com\/kb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infinitydomainhosting.com\/kb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/infinitydomainhosting.com\/kb\/wp-json\/wp\/v2\/comments?post=52652"}],"version-history":[{"count":1,"href":"https:\/\/infinitydomainhosting.com\/kb\/wp-json\/wp\/v2\/posts\/52652\/revisions"}],"predecessor-version":[{"id":52654,"href":"https:\/\/infinitydomainhosting.com\/kb\/wp-json\/wp\/v2\/posts\/52652\/revisions\/52654"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infinitydomainhosting.com\/kb\/wp-json\/wp\/v2\/media\/52653"}],"wp:attachment":[{"href":"https:\/\/infinitydomainhosting.com\/kb\/wp-json\/wp\/v2\/media?parent=52652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infinitydomainhosting.com\/kb\/wp-json\/wp\/v2\/categories?post=52652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infinitydomainhosting.com\/kb\/wp-json\/wp\/v2\/tags?post=52652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}