crypto-toolkit/index.html at master · MDP-Studio/crypto-toolkit · GitHub

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<!doctype html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>CryptoToolkit - AES, RSA, HMAC and Encoding Calculators</title>
    <meta name="description" content="Free browser cryptography calculators for AES-GCM, RSA keys, HMAC-SHA256, legacy HMAC-SHA1, SHA hashing, Base64/hex/text conversion, EC math, ciphers, and attacks." />
    <meta name="robots" content="index, follow" />
    <link rel="canonical" href="https://ctool.mdpstudio.com.au/" />
    <meta property="og:type" content="website" />
    <meta property="og:title" content="CryptoToolkit - AES, RSA, HMAC and Encoding Calculators" />
    <meta property="og:description" content="Browser cryptography calculators for AES-GCM, RSA keys, HMAC-SHA256, legacy HMAC-SHA1, SHA hashing, Base64/hex/text conversion, EC math, ciphers, and attack demos." />
    <meta property="og:url" content="https://ctool.mdpstudio.com.au/" />
    <meta property="og:site_name" content="CryptoToolkit" />
    <meta name="twitter:card" content="summary" />
    <meta name="twitter:title" content="CryptoToolkit - AES, RSA, HMAC and Encoding Calculators" />
    <meta name="twitter:description" content="Browser calculators for AES-GCM, RSA keys, HMAC-SHA256, legacy HMAC-SHA1, SHA hashing, Base64/hex/text conversion, EC math, ciphers, and attacks." />
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        "name": "CryptoToolkit",
        "alternateName": ["CipherLab", "CryptoToolkit Cryptography Lab"],
        "applicationCategory": "EducationalApplication",
        "operatingSystem": "Web",
        "url": "https://ctool.mdpstudio.com.au/",
        "description": "CryptoToolkit is an interactive educational cryptography lab with calculators for AES-GCM, RSA key generation, HMAC-SHA256, legacy HMAC-SHA1, SHA hashing, Base64, hex, text conversion, elliptic curve math, modular arithmetic, factorization, classical ciphers, protocol walkthroughs, attack demonstrations, and challenge practice.",
        "featureList": [
          "AES-GCM authenticated encryption calculator",
          "RSA key generator and encrypt/decrypt calculator",
          "HMAC-SHA256 walkthrough",
          "Legacy HMAC-SHA1 document-ID helper",
          "SHA-1 and SHA-256 hashing tools",
          "Base64, hex, binary, decimal, and text converters",
          "Elliptic curve point addition and scalar multiplication",
          "Modular inverse, exponentiation, GCD, totient, and primality calculators",
          "Integer factorization with Pollard's rho and trial division",
          "Caesar, Vigenere, ROT13, Atbash, and substitution cipher tools",
          "Diffie-Hellman, ECDSA, Paillier, ElGamal, and Shamir workflows",
          "RSA, CBC padding oracle, GCM nonce reuse, hash extension, and timing attack demos"
        ],
        "creator": {
          "@type": "Person",
          "name": "Meidie Fei",
          "url": "https://meidie.mdpstudio.com.au/"
        },
        "publisher": {
          "@type": "Organization",
          "name": "MDP Studio",
          "url": "https://mdpstudio.com.au"
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  <body>
    <div id="root"></div>
    <script type="module" src="/src/main.tsx"></script>
  </body>
</html>