<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	xmlns:georss="http://www.georss.org/georss" xmlns:geo="http://www.w3.org/2003/01/geo/wgs84_pos#" xmlns:media="http://search.yahoo.com/mrss/"
	>

<channel>
	<title>The Hardware Side of Cryptography</title>
	<atom:link href="http://edipermadi.wordpress.com/feed/" rel="self" type="application/rss+xml" />
	<link>http://edipermadi.wordpress.com</link>
	<description>It's all about encryption in hardware point of view</description>
	<lastBuildDate>Tue, 03 Nov 2009 02:57:06 +0000</lastBuildDate>
	<generator>http://wordpress.com/</generator>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<cloud domain='edipermadi.wordpress.com' port='80' path='/?rsscloud=notify' registerProcedure='' protocol='http-post' />
<image>
		<url>http://www.gravatar.com/blavatar/b809e54f629d87e2d8c12477c4dede36?s=96&#038;d=http://s.wordpress.com/i/buttonw-com.png</url>
		<title>The Hardware Side of Cryptography</title>
		<link>http://edipermadi.wordpress.com</link>
	</image>
			<item>
		<title>A Compact Implementation of Grain Cipher using PIC16F84</title>
		<link>http://edipermadi.wordpress.com/2009/11/02/a-compact-implementation-of-grain-cipher-using-pic16f84/</link>
		<comments>http://edipermadi.wordpress.com/2009/11/02/a-compact-implementation-of-grain-cipher-using-pic16f84/#comments</comments>
		<pubDate>Mon, 02 Nov 2009 02:47:18 +0000</pubDate>
		<dc:creator>edipermadi</dc:creator>
				<category><![CDATA[encryption]]></category>
		<category><![CDATA[logic gate]]></category>
		<category><![CDATA[eSTREAM]]></category>
		<category><![CDATA[Eurocrypt]]></category>
		<category><![CDATA[Filtering Function]]></category>
		<category><![CDATA[Grain]]></category>
		<category><![CDATA[Grain Cipher]]></category>
		<category><![CDATA[illi Meier]]></category>
		<category><![CDATA[LFSR]]></category>
		<category><![CDATA[linear feedback shift register]]></category>
		<category><![CDATA[Martin Hell]]></category>
		<category><![CDATA[NFSR]]></category>
		<category><![CDATA[non-linear feedback shift register]]></category>
		<category><![CDATA[PIC16F84]]></category>
		<category><![CDATA[Thomas Johansson]]></category>

		<guid isPermaLink="false">http://edipermadi.wordpress.com/?p=876</guid>
		<description><![CDATA[This post demostrates an example of compact grain cipher implementation using PIC16F84, a stream cipher invented by Martin Hell, Thomas Johansson and Willi Meier. This stream cipher is based on  Linear Feedback Shift Register (LFSR) and  non-linear feedback shift register (NFSR).
The core of this cipher are two shift registers, two tapping function for [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=edipermadi.wordpress.com&blog=822435&post=876&subd=edipermadi&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://edipermadi.wordpress.com/2009/11/02/a-compact-implementation-of-grain-cipher-using-pic16f84/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
		<media:content url="http://0.gravatar.com/avatar/2fea19f6c249039aec0606a27a17aedf?s=96&#38;d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D96&#38;r=G" medium="image">
			<media:title type="html">edipermadi</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/11/grain-pic16f84-testvector-result.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/7z.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/pdf.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/zip.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/wikipedia.png" medium="image" />
	</item>
		<item>
		<title>Embedding The Enigma Railway into ATMega32</title>
		<link>http://edipermadi.wordpress.com/2009/06/22/embedding-the-enigma-railway-into-atmega32/</link>
		<comments>http://edipermadi.wordpress.com/2009/06/22/embedding-the-enigma-railway-into-atmega32/#comments</comments>
		<pubDate>Mon, 22 Jun 2009 05:20:32 +0000</pubDate>
		<dc:creator>edipermadi</dc:creator>
				<category><![CDATA[Cipher Machine]]></category>
		<category><![CDATA[classical]]></category>
		<category><![CDATA[ATMega32]]></category>
		<category><![CDATA[Atmel]]></category>
		<category><![CDATA[AVR]]></category>
		<category><![CDATA[Classiccal Cryptography]]></category>
		<category><![CDATA[Enigma]]></category>
		<category><![CDATA[Enigma Railway]]></category>

		<guid isPermaLink="false">http://edipermadi.wordpress.com/?p=862</guid>
		<description><![CDATA[A couple weeks ago, i have ported the implementation of Enigma Railway from PIC16F84 based to the one geared by ATMega32 running at 16 MHz. The code is rewriten from assembly to C for better understanding.
The hardware is based on ATMega8535 development board produced by innovative electronics with small changes on system frequency and microcontroller [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=edipermadi.wordpress.com&blog=822435&post=862&subd=edipermadi&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://edipermadi.wordpress.com/2009/06/22/embedding-the-enigma-railway-into-atmega32/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
	
		<media:content url="http://0.gravatar.com/avatar/2fea19f6c249039aec0606a27a17aedf?s=96&#38;d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D96&#38;r=G" medium="image">
			<media:title type="html">edipermadi</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/06/dt-avr-lc-ms_red.gif" medium="image">
			<media:title type="html">The ATMega32 Development Board</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/06/dt-hiq-avr-usb-isp.jpg" medium="image">
			<media:title type="html">The AVR USB Programmer</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/06/help_menu.png" medium="image">
			<media:title type="html">The Enigma Railway Help Menu</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/06/page_about.png" medium="image">
			<media:title type="html">The Enigma Railway About Page</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/06/page_licensing.png" medium="image">
			<media:title type="html">The Enigma railway Licensing Page</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/06/page_usage.png" medium="image">
			<media:title type="html">The Enigma Railway Usage Page</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/06/result.png" medium="image">
			<media:title type="html">The Enigma Railway Resulting Cipher</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/06/sim_in_out.png" medium="image">
			<media:title type="html">The Enigma railway Simulation Result</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/7z.png" medium="image" />
	</item>
		<item>
		<title>Tiny Encryption Algorithm (TEA) on PIC18F4550</title>
		<link>http://edipermadi.wordpress.com/2009/01/16/tiny-encryption-algorithm-tea-on-pic18f4550/</link>
		<comments>http://edipermadi.wordpress.com/2009/01/16/tiny-encryption-algorithm-tea-on-pic18f4550/#comments</comments>
		<pubDate>Fri, 16 Jan 2009 11:28:55 +0000</pubDate>
		<dc:creator>edipermadi</dc:creator>
				<category><![CDATA[encryption]]></category>
		<category><![CDATA[David Wheeler]]></category>
		<category><![CDATA[microchip]]></category>
		<category><![CDATA[Microcontroller]]></category>
		<category><![CDATA[PIC18F4550]]></category>
		<category><![CDATA[Roger Needham]]></category>
		<category><![CDATA[TEA]]></category>
		<category><![CDATA[Tiny Encryption Algorithm]]></category>

		<guid isPermaLink="false">http://edipermadi.wordpress.com/?p=844</guid>
		<description><![CDATA[Tiny Encryption Algorithm (TEA) was a fast and simple block cipher designed by Roger Needham and David Wheeler. This cipher uses simple 32-bit operations such XORs, Additions, Subtractions and Shifts. Initially, those instructions were not applicable directyly to PIC18F4550. However those 32-bit instructions are availabe under emulation.  Here is an example of Tiny Encryption [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=edipermadi.wordpress.com&blog=822435&post=844&subd=edipermadi&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://edipermadi.wordpress.com/2009/01/16/tiny-encryption-algorithm-tea-on-pic18f4550/feed/</wfw:commentRss>
		<slash:comments>29</slash:comments>
	
		<media:content url="http://0.gravatar.com/avatar/2fea19f6c249039aec0606a27a17aedf?s=96&#38;d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D96&#38;r=G" medium="image">
			<media:title type="html">edipermadi</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/10000001.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/40000000.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2009/01/tea1.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/10000000.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2009/01/tea-pic18f4550-plaintext.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2009/01/tea-pic18f4550-ciphertext.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/7z.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/pdf.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/pdf.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/pdf.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/zip.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/wikipedia.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/wikipedia.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/wikipedia.png" medium="image" />
	</item>
		<item>
		<title>Fast RC4 Stream Cipher Implementation on AVR</title>
		<link>http://edipermadi.wordpress.com/2009/01/02/fast-rc4-stream-cipher-implementation-on-avr/</link>
		<comments>http://edipermadi.wordpress.com/2009/01/02/fast-rc4-stream-cipher-implementation-on-avr/#comments</comments>
		<pubDate>Fri, 02 Jan 2009 09:31:23 +0000</pubDate>
		<dc:creator>edipermadi</dc:creator>
				<category><![CDATA[encryption]]></category>
		<category><![CDATA[ATMega]]></category>
		<category><![CDATA[ATMega32]]></category>
		<category><![CDATA[Atmel]]></category>
		<category><![CDATA[AVR]]></category>
		<category><![CDATA[Embedded Cryptography]]></category>
		<category><![CDATA[Microcontroller]]></category>
		<category><![CDATA[MIT]]></category>
		<category><![CDATA[RC4]]></category>
		<category><![CDATA[Ron Rivest]]></category>
		<category><![CDATA[Ronald Rivest]]></category>
		<category><![CDATA[stream cipher]]></category>

		<guid isPermaLink="false">http://edipermadi.wordpress.com/?p=833</guid>
		<description><![CDATA[As quoted on wikipedia, RC4 is a stream cipher designed by Professor Ronald Rivest from MIT. This block cipher employs simple bytewise permutation over 256 bytes state array. This characteristic makes RC4 easy to implement in programmable device such microcontroller.
AVR is a powerful microcontroller that cope all requirements needed for RC4 implementation, from indirect memory [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=edipermadi.wordpress.com&blog=822435&post=833&subd=edipermadi&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://edipermadi.wordpress.com/2009/01/02/fast-rc4-stream-cipher-implementation-on-avr/feed/</wfw:commentRss>
		<slash:comments>6</slash:comments>
	
		<media:content url="http://0.gravatar.com/avatar/2fea19f6c249039aec0606a27a17aedf?s=96&#38;d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D96&#38;r=G" medium="image">
			<media:title type="html">edipermadi</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/01/rc4-core.png" medium="image">
			<media:title type="html">RC4 Stream Cipher Lookup Process</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/01/rc4-avr-plain-text.png" medium="image">
			<media:title type="html">RC4 Stream Cipher Implementation on AVR (Plain Text)</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/01/rc4-avr-cipher-key.png" medium="image">
			<media:title type="html">RC4 Stream Cipher Implementation on AVR (Cipher Key)</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2009/01/rc4-avr-cipher-text.png" medium="image">
			<media:title type="html">RC4 Stream Cipher Implementation on AVR (Cipher Text)</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/7z.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/wikipedia.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/wikipedia.png" medium="image" />
	</item>
		<item>
		<title>Final Project Plan</title>
		<link>http://edipermadi.wordpress.com/2008/12/19/final-project-plan/</link>
		<comments>http://edipermadi.wordpress.com/2008/12/19/final-project-plan/#comments</comments>
		<pubDate>Fri, 19 Dec 2008 02:24:08 +0000</pubDate>
		<dc:creator>edipermadi</dc:creator>
				<category><![CDATA[encryption]]></category>
		<category><![CDATA[ATMega]]></category>
		<category><![CDATA[Atmel]]></category>
		<category><![CDATA[AVR]]></category>
		<category><![CDATA[Crypto Phone]]></category>
		<category><![CDATA[Diffie Hellman]]></category>
		<category><![CDATA[Embedded Cryptography]]></category>
		<category><![CDATA[Final Project]]></category>
		<category><![CDATA[PSTN]]></category>

		<guid isPermaLink="false">http://edipermadi.wordpress.com/2008/12/19/final-project-plan/</guid>
		<description><![CDATA[Yesterday, i was thinking about my final project will be started on January 2009, perhaps up to June 2009. A great chance that drives me to learn more and more. The topics is around applied embedded cryptography, probably PSTN cryptophone  .
A PSTN cryptophone is basically a device that interface telephone line. The device will [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=edipermadi.wordpress.com&blog=822435&post=828&subd=edipermadi&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://edipermadi.wordpress.com/2008/12/19/final-project-plan/feed/</wfw:commentRss>
		<slash:comments>24</slash:comments>
	
		<media:content url="http://0.gravatar.com/avatar/2fea19f6c249039aec0606a27a17aedf?s=96&#38;d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D96&#38;r=G" medium="image">
			<media:title type="html">edipermadi</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/10000002.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/69000000.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/10000000.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/10700000.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/63000000.gif" medium="image" />
	</item>
		<item>
		<title>LOKI91 in Hardware</title>
		<link>http://edipermadi.wordpress.com/2008/10/13/loki91-in-hardware/</link>
		<comments>http://edipermadi.wordpress.com/2008/10/13/loki91-in-hardware/#comments</comments>
		<pubDate>Mon, 13 Oct 2008 02:20:30 +0000</pubDate>
		<dc:creator>edipermadi</dc:creator>
				<category><![CDATA[logic gate]]></category>
		<category><![CDATA[Block Cipher]]></category>
		<category><![CDATA[DES Replacement]]></category>
		<category><![CDATA[Jennifer Seberry]]></category>
		<category><![CDATA[Josef Pieprzyk]]></category>
		<category><![CDATA[Lawrie Brown]]></category>
		<category><![CDATA[LOKI]]></category>
		<category><![CDATA[LOKI91]]></category>

		<guid isPermaLink="false">http://edipermadi.wordpress.com/?p=782</guid>
		<description><![CDATA[LOKI91 is a variant of LOKI block cipher. This cipher was designed in response to the attacks on its predecessor which is LOKI89. LOKI block cipher was developed by Australian cryptographers which are Lawrie Brown, Josef Pieprzyk, and Jennifer Seberry. The design of this block cipher was intended as an alternative of DES (Data Encryption [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=edipermadi.wordpress.com&blog=822435&post=782&subd=edipermadi&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://edipermadi.wordpress.com/2008/10/13/loki91-in-hardware/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
	
		<media:content url="http://0.gravatar.com/avatar/2fea19f6c249039aec0606a27a17aedf?s=96&#38;d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D96&#38;r=G" medium="image">
			<media:title type="html">edipermadi</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-permutation-expansion-bit-mapping.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-sbox-equation.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-sbox-row-calculation-equation.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-sbox-row-calculation-truth-table.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-sbox-row-calculation-truth-table-simplified.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-sbox-row-calculation-bolean-equation.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-sbox-row-calculation-shematic.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-polynomial-root.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-polynomial-root-schedule-equation.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-polynomial-root-scheduling-schematic.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-multiplication-by-2.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-gf-multiplication-schematic.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-decomposition-of-exponentiation-by-31.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-exponentiation-by-31-block-diagram.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-p-box-permutation-bit-mapping.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki91-key.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/10/loki-91-subkey.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/40000000.gif" medium="image" />
	</item>
		<item>
		<title>The Implementation of MD4 Hash Function on PIC18F4550</title>
		<link>http://edipermadi.wordpress.com/2008/09/26/the-implementation-of-md4-hash-function-on-pic18f4550/</link>
		<comments>http://edipermadi.wordpress.com/2008/09/26/the-implementation-of-md4-hash-function-on-pic18f4550/#comments</comments>
		<pubDate>Fri, 26 Sep 2008 04:11:03 +0000</pubDate>
		<dc:creator>edipermadi</dc:creator>
				<category><![CDATA[Hash]]></category>
		<category><![CDATA[MD4]]></category>
		<category><![CDATA[Microcontroller]]></category>
		<category><![CDATA[MIT]]></category>
		<category><![CDATA[PIC18F4550]]></category>
		<category><![CDATA[Ron Rivest]]></category>
		<category><![CDATA[Ronald Rivest]]></category>

		<guid isPermaLink="false">http://edipermadi.wordpress.com/?p=771</guid>
		<description><![CDATA[MD4 is a message digest algorithm designed by Professor Ronald Rivest from MIT. This function creates small chunk of data as a hash value of any string that being computed. The size of hash is 128-bit. The internal of MD4 is consisted of 3 rounds of functions. Each function has 16 iterations. In total, MD4 [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=edipermadi.wordpress.com&blog=822435&post=771&subd=edipermadi&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://edipermadi.wordpress.com/2008/09/26/the-implementation-of-md4-hash-function-on-pic18f4550/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
		<media:content url="http://0.gravatar.com/avatar/2fea19f6c249039aec0606a27a17aedf?s=96&#38;d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D96&#38;r=G" medium="image">
			<media:title type="html">edipermadi</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/md4-hash-process.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/md4-pic18f4550-message-buffer.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/md4-pic18f4550-hash-result.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/7z.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/pdf.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/zip.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/wikipedia.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/wikipedia.png" medium="image" />
	</item>
		<item>
		<title>Mini AES implementation on PIC16F84</title>
		<link>http://edipermadi.wordpress.com/2008/09/25/mini-aes-implementation-on-pic16f84/</link>
		<comments>http://edipermadi.wordpress.com/2008/09/25/mini-aes-implementation-on-pic16f84/#comments</comments>
		<pubDate>Thu, 25 Sep 2008 06:06:05 +0000</pubDate>
		<dc:creator>edipermadi</dc:creator>
				<category><![CDATA[encryption]]></category>
		<category><![CDATA[Block Cipher]]></category>
		<category><![CDATA[Microcontroller]]></category>
		<category><![CDATA[Mini-AES]]></category>
		<category><![CDATA[PIC16F84]]></category>

		<guid isPermaLink="false">http://edipermadi.wordpress.com/?p=746</guid>
		<description><![CDATA[Mini AES represents AES in simple way. This cipher is consisted of 2 rounds 16 bits block size and key length. Its operation is mainly built of nibble XOR, nibble substitution, column shift and multiplication along GF(24) with modulo 0&#215;03. The matrix multiplication of Mini AES mix column is designed such that the inverse process [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=edipermadi.wordpress.com&blog=822435&post=746&subd=edipermadi&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://edipermadi.wordpress.com/2008/09/25/mini-aes-implementation-on-pic16f84/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
		<media:content url="http://0.gravatar.com/avatar/2fea19f6c249039aec0606a27a17aedf?s=96&#38;d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D96&#38;r=G" medium="image">
			<media:title type="html">edipermadi</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/mini-aes-pic16f84-plaintext.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/mini-aes-pic16f84-ciphertext.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/40000000.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/7z.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/pdf.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/pdf.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/pdf.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/zip.gif" medium="image" />
	</item>
		<item>
		<title>MD5 Implementation on PIC18F4550</title>
		<link>http://edipermadi.wordpress.com/2008/09/21/md5-implementation-on-pic18f4550/</link>
		<comments>http://edipermadi.wordpress.com/2008/09/21/md5-implementation-on-pic18f4550/#comments</comments>
		<pubDate>Sun, 21 Sep 2008 08:19:06 +0000</pubDate>
		<dc:creator>edipermadi</dc:creator>
				<category><![CDATA[Hash]]></category>
		<category><![CDATA[MD5]]></category>
		<category><![CDATA[Microcontroller]]></category>
		<category><![CDATA[PIC18F4550]]></category>

		<guid isPermaLink="false">http://edipermadi.wordpress.com/?p=738</guid>
		<description><![CDATA[MD5 is a widely use Hash algorithm. It works by destructing message into smaller pieces called hash value. hash value is similar to to the concept of fingerprint. The same data will result the same hash value. Therefore, hash algorithms take significant place on security for example integrity proofing.

In addition, this post will show you [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=edipermadi.wordpress.com&blog=822435&post=738&subd=edipermadi&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://edipermadi.wordpress.com/2008/09/21/md5-implementation-on-pic18f4550/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
		<media:content url="http://0.gravatar.com/avatar/2fea19f6c249039aec0606a27a17aedf?s=96&#38;d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D96&#38;r=G" medium="image">
			<media:title type="html">edipermadi</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/md5-hash-process.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/md5-pic18f4550-hash-result.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/md5-pic18f4550-buffer.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/7z.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/pdf.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/zip.gif" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/08/wikipedia.png" medium="image" />
	</item>
		<item>
		<title>Mini-AES In Hardware</title>
		<link>http://edipermadi.wordpress.com/2008/09/15/mini-aes-in-hardware/</link>
		<comments>http://edipermadi.wordpress.com/2008/09/15/mini-aes-in-hardware/#comments</comments>
		<pubDate>Mon, 15 Sep 2008 01:40:58 +0000</pubDate>
		<dc:creator>edipermadi</dc:creator>
				<category><![CDATA[logic gate]]></category>
		<category><![CDATA[Mini-AES]]></category>

		<guid isPermaLink="false">http://edipermadi.wordpress.com/?p=701</guid>
		<description><![CDATA[Mini-AES is mini version of Advanced Encryption Standard created by Raphael Chung as a testbed for crypanalysts studensts. This cipher immitates rijndael in such simple way. It inherits rijndael characteristics.
There are several things to  consider while learning Mini-AES, such multiplication along GF(24), substitution, key scheduling, matrix multiplication, and block XOR. This post will gradually upadeted [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=edipermadi.wordpress.com&blog=822435&post=701&subd=edipermadi&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://edipermadi.wordpress.com/2008/09/15/mini-aes-in-hardware/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
	
		<media:content url="http://0.gravatar.com/avatar/2fea19f6c249039aec0606a27a17aedf?s=96&#38;d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D96&#38;r=G" medium="image">
			<media:title type="html">edipermadi</media:title>
		</media:content>

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/mini-aes-mult2.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/mini-aes-mult3.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/mini-aes-mix-column.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/mini-aes-sbox.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/mini-aes-kmap.png" medium="image" />

		<media:content url="http://edipermadi.files.wordpress.com/2008/09/mini-aes-sbox-equation.png" medium="image" />
	</item>
	</channel>
</rss>