49 lines
1.4 KiB
HTML
49 lines
1.4 KiB
HTML
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<html>
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<body BGCOLOR="#00E0E0" link="#001fC0" vlink="#000080" text="#00000f">
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<title> Web Mastery Course : Assignment Work </title>
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<h1> Web Mastery Course : Assignment Work </h1>
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This web site is a submission for the <b> Web Mastery </b>
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course held at Brighton University from the 15th of March to
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the 19th of March 2003.
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<p>
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This is the course work submission for R.P. Clark (part time student).
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<h2> Course Work Presentation </h2>
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A presentation on the mechanics of DNS look up <a href="dns.ppt"> here </a>
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<h2> Course Assignment </h2>
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A web based tool, to run through RSA encryption. This tool uses PHP
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as a web server scripting language, which calls bash and bc scripts to
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perform the mathematics of RSA. The intention is to produce an interactive
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tutorial for RSA. Each stage in key generation and encryption is shown, with
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(where practical) intermediate results.
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<p>
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This tool allows simulations of small RSA implementations. Even
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with some algorithmic optimisation to the de-cryption routines
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(see <a href=maths.html> maths of large exponents)</a>. If
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simulations larger than 128 bits are simulated, the de-cryption
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private key parts may take several minutes to calculate.
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<p>
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The assignment web application <a href="index.php"> RSA Work Bench / Simulator </a>
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<p>
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<br>
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<br>
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<br>
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<hr>
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<img SRC="red_bullet_half.gif">Last updated 16Apr2004 <img SRC="blu_bullet_half.gif"> R.P.Clark.
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<hr>
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</body>
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</html>
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