Error occured ! We are notified and will try and resolve this as soon as possible. <br>WARNING! [2] file_put_contents(/home/gelembjuk/domains/myeducationpath.com/app/../html/cache/memory/course_25_0_e086762d743c0218beb85ea6e1b456cae.txt): Failed to open stream: No such file or directory .  Line 75 in file /home/gelembjuk/domains/myeducationpath.com/html/include/class.cache.php. Continue execution. 2683593; index.php; 18.188.175.66; GET; url=courses/25/applied-cryptography.htm&; ; Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com); ; Executon time: 0<link href="/js/bootstrap_plugins/bootstrap_datetimepicker/css/bootstrap-datetimepicker.min.css" rel="stylesheet" type="text/css" />

<script src="/js/moment/moment.min.js"></script>
<script src="/js/moment/moment-with-locales.min.js"></script>
<script src="/js/bootstrap_plugins/bootstrap_datetimepicker/js/bootstrap-datetimepicker.min.js"></script>



<div class="coursefullinfo">
<a name="top" class="menutargetlink"></a>
<script type="text/javascript" src="/js/jquery.raty.min.js"></script>




<div class="courseslistitem">

	<table width="100%" border="0">
	<tr>
	<td colspan="3">
		<div class="row">
			<div class="col-md-6 col-sm-12 col-xs-12"><h3><span >Applied Cryptography</span></h3></div>
			<div class="col-md-3 col-sm-6 col-xs-12" >
				<div class="row">
				<div class="col-xs-6 text-right" style="margin-right:0px;text-align:right;">
								<div class="ratingstar" id="rating25" data-rating="4.18015" ></div>
								</div>
				<div class="col-xs-6 text-left" >
				<span class="votes" id="votes25" >272 votes</span>
				</div>
				</div>
			</div>
			<div class="col-md-3 col-sm-6 col-xs-12">
				<span class="label label-danger">Popular</span>				<span class="label label-success">Free</span>				<span class="label label-warning">Closed <a href="/content/faq.htm#question_closedcourse" target="_blank" style="color:white">[?]</a></span>			</div>
		</div>
	</td>
	</tr>
	<tr >
		
	<td class="image" valign="top" rowspan="2" id="toolbar">
				<div class="courseimage">
		<img border="0" src="https://lh4.ggpht.com/5VkY7VUpL3oGc1MTj01krvUZfEXbR_OGt07C_WQAq84m-q8aAMcFWgmmyeotMR0IfCordz07ffCA1T6YXgbp=s0#w=436&h=268" alt="Applied Cryptography" />
		</div>
				
		<div style="clear: both;"> </div>
		<div id="coursemenudiv-wrapper">
		<div id="coursemenudiv">
		<div  class="coursetoolsbar2">
									<div class="personal" style="margin-bottom:0px;"><span class="toolbarsect" style="width:170px;" id="addtomypathspan">
								<a href="javascript:void(0)" datacourseid="25" class="addpath">
				Add to My Path</a>
								</span>
				<span class="toolbarhelpsect"><a href="javascript:void(0)" class="smaller helpbutton" id="helpbuttonpath">[?]</a></span></div>
				
			<div class="personal"><span class="toolbarsect" style="width:170px;" id="addtomypassportspan">
								<a href="javascript:void(0)" datacourseid="25" class="addpassport">Add to My Passport</a>
								</span>
				<span class="toolbarhelpsect"><a href="javascript:void(0)" class="smaller helpbutton" id="helpbuttonpassport">[?]</a></span></div>
						<div class="personal"><span class="toolbarsect" style="width:170px;" id="connecttoexamspan">
								<a href="javascript:void(0)" datacourseid="25" class="addexam">Connect My Exam</a>
								</span>
				<span class="toolbarhelpsect"><a href="javascript:void(0)" class="smaller helpbutton" id="helpbuttonexam">[?]</a></span></div>
						<div class="coursemenuitem" style="margin-top:8px;">
				<span ><a href="#comments" class="menuitemlink">Comments <span class="itemsnumber">(0)</span></a></span></div>
			<div class="coursemenuitem menuwithcontent">
				<span ><a href="#reviews"  class="menuitemlink">Reviews <span class="itemsnumber">(1)</span> 
					, Forum</a></span></div>
			<div class="coursemenuitem menuwithcontent">
				<span ><a href="#alternatives"  class="menuitemlink">Alternatives <span class="itemsnumber">(1)</span></a></span></div>
			<div class="coursemenuitem">
				<span ><a href="#prerequisites"  class="menuitemlink">Prerequisites <span class="itemsnumber">(0)</span></a></span></div>
			<div class="coursemenuitem">
				<span ><a href="#paths"  class="menuitemlink">Paths <span class="itemsnumber">(0)</span></a></span></div>
						<div class="coursemenuitem">
				<span ><a href="#certification"  class="menuitemlink">Certification <span class="itemsnumber">(0)</span></a></span></div>
									<div class="coursemenuitem menuwithcontent">
				<span ><a href="#students"  class="menuitemlink">Students <span class="itemsnumber">(4)</span></a></span></div>
						<div class="coursemenuitem menuwithcontent">
				<span ><a href="#similar"  class="menuitemlink">Similar courses <span class="itemsnumber">(10)</span></a></span></div>
											</div>
		<div style="margin-top:8px;">
		 

<div style="width:210px;">
<script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
<!-- MyEduPath course 2 -->
<ins class="adsbygoogle"
     style="display:block"
     data-ad-client="ca-pub-2164536875802568"
     data-ad-slot="5024807934"
     data-ad-format="auto"></ins>
<script>
(adsbygoogle = window.adsbygoogle || []).push({});
</script></div>


		</div>
		</div>
		</div>
	</td>
	
	<td class="coursebasicdescription" valign="top" align="left" style="padding-bottom:20px;">
		<p style="margin:0;">Cryptography is present in everyday life, from paying with a credit card to using the telephone. Learn all about making and breaking puzzles in computing.</p>
		<div class="linfo tagslist" style="margin-bottom:5px;"><span class="grayedtext">Tags:</span> 
			<span class="tag"><a href="/search/tag/CMS.htm">CMS</a></span><span class="tag"><a href="/search/tag/Nutrition.htm">Nutrition</a></span><span class="tag"><a href="/search/tag/Website+Development.htm">Website Development</a></span></div>
		<div class="linfo"><span class="grayedtext">Details:</span> <span>
		<a class="newtablink" href="https://www.udacity.com/course/applied-cryptography--cs387?utm_medium=referral&utm_campaign=api" target="_blank" style="color:#3C7F8C">https://www.udacity.com/cour...um=referral&utm_campaign=api</a></span>
					</div>
		<div class="linfo categorieslist" style="margin-bottom:5px;"><span class="grayedtext">Categories:</span> 
			<span class="category">
				<a href="/category/4/computer-sciences.htm" >
					Computer Sciences</a>
						
					</span></div>
				
			</td>
	<td valign="top" style="width:100px;text-align:center;">
		<div class="smallvendorlogo smalllogo">
			<a href="/providers/1/Udacity.htm" title="Udacity">
				<img src="/images/vendorlogo/1_small.jpg" alt="Udacity"></a>
		</div>
		<div style="margin-top:10px;"><a href="/providers/1/Udacity.htm" title="Udacity">Udacity</a></div>
	</td>
	</tr>
	<tr>
	<td colspan="2" valign="top" style="background:#f1f1f1;">
		<div class="fragment">
		<h1 class="yellow"><a name="comments" class="menutargetlink"></a>Comments </h1>
		
		<div id="disqus_thread"></div>
		
		<script>
		/**
		*/
		
		var disqus_config = function () {
			this.page.url = 'courses/25/applied-cryptography.htm'; // Replace PAGE_URL with your page's canonical URL variable
			this.page.identifier = 'c_25'; // Replace PAGE_IDENTIFIER with your page's unique identifier variable
		
			this.callbacks.onNewComment = [function(comment) {
				saveComment(comment);
			      //alert(comment.id);
			      //alert(comment.text);
			}];
		};
		
		(function() { // DON'T EDIT BELOW THIS LINE
		var d = document, s = d.createElement('script');
		
		s.src = '//myeducationpatmyeducationpathh.disqus.com/embed.js';
		
		s.setAttribute('data-timestamp', +new Date());
		(d.head || d.body).appendChild(s);
		})();
		</script>
		<noscript>Please enable JavaScript to view the <a href="https://disqus.com/?ref_noscript" rel="nofollow">comments powered by Disqus.</a></noscript>
				
				
	</div>
		
	<div class="fragment" style="position: relative;">
			<h1 class="yellow"><a name="reviews" class="menutargetlink"></a>Reviews</h1>
			
			<br><br>
			
									  <div id="review2" class="reviewlistitem">
				<div class="reviewtitle"><a name="review2"></a>
					By <span class="author" id="reviewauthor2">Bryan Pendleton</span> <span class="reviewdate">at 2012-11-19 16:22:30</span>
				<div style="float:right;margin-top:-4px;">
																								
				</div>
				</div>
				<div class="reviewbody" >
				<h3 class="reviewbodytitle">Comparing the Coursera and Udacity Cryptography classes</h3>				&hellip; <a href="/courses/25/applied-cryptography/review/2.htm">More</a></div>
			  </div>
									<div class="morelink2" >
			
			<a href="/courses/25/applied-cryptography/addreview.htm" class="button buttonwide whitebutton middlebutton">Add review</a>
			<span class="helpbuttonspan"><a href="javascript:void(0)" class="smaller helpbutton" id="helpbuttonreview">[?]</a></span>
						<a style="margin-left:200px;" href="/forum/forumdisplay.php?fid=23" class="button buttonwide whitebutton middlebutton">Discuss on the Forum</a>
						</div>
			
			
						
						
		</div>
			
		<div class="fragment shortinfocourselisting">
			<h1 class="yellow"><a name="alternatives" class="menutargetlink"></a>Alternatives
			
			<div class="morelinktoright">
				<a href="/alternatives/1/Udacity.htm" style="font-size:16px;">All alternatives to all Udacity courses</a>
			</div>
			</h1>
		
						
						<div class="courseslistitem">
			
			<table width="100%" border="0">
			<tr>
			<td>
			<h3  class="simplertitle"><div class="limittitle"><a href="/courses/34/cryptography-i.htm" >Cryptography I</a></div>
				<img src="/template/timages/popular_course.png" alt="Popular" class="popular"/>				
				
			</h3>
			</td>
			<td width="100" valign="top" rowspan="2"><div class="smalllogo"><a href="/providers/2/Coursera.htm" ><img src="/images/vendorlogo/2_small.jpg"></a></div></td>
			</tr>
			<tr>
			
			<td class="coursebasicdescription" valign="top" align="left" >
				<div class="linfo0">
					<div style="width:100px;display:inline-block;">
					<div class="ratingstarreadonly" data-rating="4.21356"></div>
					</div>
					<span class="votes" >295</span>
					<span class="comments"><a href="/courses/34/cryptography-i.htm#comments">
					<img src="/template/timages/comments_sm.png" border="0"> 0</a></span>
					<span class="reviews"><a href="/courses/34/cryptography-i.htm#reviews">
					<img src="/template/timages/reviews_sm.png" border="0"> 2</a></span>
					
				</div>
				<p style="margin:0;">&hellip;</p>
				
			</td>
			
			</tr>
			
			<tr>
			<td class="coursebasicdescription" valign="top" align="left">
				
				<div class="linfo" ><span class="grayedtext">Details:</span><span><a class="newtablink" href="https://class.coursera.org/crypto-010/lecture/preview" target="_blank" style="color:#3C7F8C">https://class.cour...10/lecture/preview</a></span></div>
				
			</td>
			<td>
				<div align="right" >
																													</div>
			</td>
			</tr>
			
			</table>
			
			</div>
			
			
						<p></p>
			
				
			<div class="morelink2" >
			<a href="javascript:void(0)"  class="addalternativecourselink button buttonwide whitebutton middlebutton">Add alternative course</a>
			
			<span class="helpbuttonspan"><a href="javascript:void(0)" class="smaller helpbutton" id="helpbuttonalternative">[?]</a></span>
			</div>
		</div>
	    
		<div class="fragment shortinfocourselisting">
			<h1 class="yellow"><a name="prerequisites" class="menutargetlink"></a>Prerequisites</h1>
			
						<p><center>-- no prerequsites found for the course --<br> If you can suggest any prerequisite, please <a href="javascript:void(0)"  class="addprerequisitecourselink">let us know</a>.</center></p>
						
			<div class="morelink2" >
			<a href="javascript:void(0)"  class="addprerequisitecourselink button buttonwide whitebutton middlebutton">Add prerequisite</a>
			<span class="helpbuttonspan"><a href="javascript:void(0)" class="smaller helpbutton" id="helpbuttonprerequisite">[?]</a></span>
			</div>
		</div>
		
		<div class="fragment">
			<h1 class="yellow"><a name="paths" class="menutargetlink"></a>Paths</h1>
							No <a href="/paths/">Paths</a> inclusing the course. You can <a href="/page/pathbuilder.htm">build and share</a> a path with this course included.
					</div>
				<div class="fragment">
			<h1 class="yellow"><a name="certification" class="menutargetlink"></a>Certification Exams</h1>
						-- there are no exams to get certification after this course --<br>
			If your company does certification for those who completed this course then register your company as certification vendor and add your exams to the Exams Directory. 
						<br><br>
			<div class="morelink2" >
			<a href="javascript:void(0)" datacourseid="25" class="addexam button buttonwide whitebutton middlebutton">Add My Exams</a>
			</div>
		</div>
						<div class="fragment">
			<h1 class="yellow"><a name="students" class="menutargetlink"></a>Students </h1>
				
				<p>People who learned this course or plan to learn. These people added the course to their Education Passport or their Personal Education Path.</p>
				
								<span class="student">
				<img src="/images/photos/1892_32.jpg">
				<a href="/student/1892/angie-ng.htm">Angie Ng</a>
				</span>
								<span class="student">
				<img src="/images/photos/722_32.jpg">
				<a href="/student/722/kushan-simeon.htm">kushan simeon</a>
				</span>
								<span class="student">
				<img src="/images/photos/2406_32.jpg">
				<a href="/student/2406/viacheslav-boichenko.htm">Viacheslav Boichenko</a>
				</span>
								<span class="student">
				<img src="/home/gelembjuk/domains/myeducationpath.com/app/../html/images/photos/default.jpg