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hashing.html
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<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<p style="text-align: center;"><span style="font-size: 24px;"><strong><span style="color: rgb(250, 197, 28);">Hashing - Basics</span></strong></span></p>
<ul>
<li style="text-align: left;"><span style="font-size: 24px;">One way encryption - takes plain text and convert it to cipher text</span></li>
<li style="text-align: left;"><span style="font-size: 24px;">Output = hash, hash value or message digest</span></li>
</ul>
<p><span style="font-size: 24px;"><strong><span style="color: rgb(209, 72, 65);">Always Fixed Length:</span></strong></span></p>
<ul>
<li><span style="font-size: 24px;">Regardless of how small or large the text is</span></li>
<li><span style="font-size: 24px;">One way hash function aka Thumbprint</span></li>
</ul>
<p><span style="font-size: 24px;"><strong><span style="color: rgb(226, 80, 65);">Hashing Algorithms in use:</span></strong></span></p>
<ul>
<li><span style="font-size: 24px;">MD2 - Used in Privacy Enhanced Mail (PEM) protocols along with MD5</span></li>
<li><span style="font-size: 24px;">MD4 - Used in PGP and other systems, mostly obsolete</span></li>
<li><span style="font-size: 24px;">MD5 - Very popular 128 bit encrpytion, replaced by SHA2</span></li>
<li><span style="font-size: 24px;">MD6</span></li>
<li><span style="font-size: 24px;">Haval - Modification of MD5. (Hash Algorithm of Variable Length)</span></li>
<li><span style="font-size: 24px;">Ripe MD - Commonly used in Europe</span></li>
<li><span style="font-size: 24px;">SHA0 - Mostly obsolete</span></li>
<li><span style="font-size: 24px;">SHA1 - Compromised and replaced by SHA2</span></li>
<li><span style="font-size: 24px;">SHA2 - Identifies hash ranges above SHA1 </span></li>
<li><span style="font-size: 24px;">(SHA = Secure Hash Algorithm)</span></li>
</ul>
</body>
</html>