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<?xml-stylesheet type="text/xsl" href="http://sqlblog.com/utility/FeedStylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Michael Coles: Sergeant SQL : algorithms</title><link>http://sqlblog.com/blogs/michael_coles/archive/tags/algorithms/default.aspx</link><description>Tags: algorithms</description><dc:language>en</dc:language><generator>CommunityServer 2.1 SP2 (Build: 61129.1)</generator><item><title>Encrypt it in .NET/Decrypt it on SQL Server?</title><link>http://sqlblog.com/blogs/michael_coles/archive/2010/01/29/encrypt-it-in-net-decrypt-it-on-sql-server.aspx</link><pubDate>Fri, 29 Jan 2010 16:52:00 GMT</pubDate><guid isPermaLink="false">21093a07-8b3d-42db-8cbf-3350fcbf5496:21600</guid><dc:creator>Mike C</dc:creator><slash:comments>4</slash:comments><comments>http://sqlblog.com/blogs/michael_coles/comments/21600.aspx</comments><wfw:commentRss>http://sqlblog.com/blogs/michael_coles/commentrss.aspx?PostID=21600</wfw:commentRss><wfw:comment>http://sqlblog.com/blogs/michael_coles/rsscomments.aspx?PostID=21600</wfw:comment><description>A common question on the newsgroups is "how do you encrypt data in a .NET [or other] client application and then decrypt it on SQL Server [or vice versa]?" I actually ran down my list of answers to someone who asked this in the newsgroups a few weeks...(&lt;a href="http://sqlblog.com/blogs/michael_coles/archive/2010/01/29/encrypt-it-in-net-decrypt-it-on-sql-server.aspx"&gt;read more&lt;/a&gt;)&lt;img src="http://sqlblog.com/aggbug.aspx?PostID=21600" width="1" height="1"&gt;</description><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/SQL/default.aspx">SQL</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/programming/default.aspx">programming</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/c+sharp/default.aspx">c sharp</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/encryption/default.aspx">encryption</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/c_2300_/default.aspx">c#</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/SQL+Server/default.aspx">SQL Server</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/certificates/default.aspx">certificates</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/asymmetric+keys/default.aspx">asymmetric keys</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/security/default.aspx">security</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/algorithms/default.aspx">algorithms</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/SQL+2008/default.aspx">SQL 2008</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/scripts/default.aspx">scripts</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/database/default.aspx">database</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/sql+2005/default.aspx">sql 2005</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/stored+procedures/default.aspx">stored procedures</category></item><item><title>Hacking Social Security Numbers</title><link>http://sqlblog.com/blogs/michael_coles/archive/2009/07/12/hacking-social-security-numbers.aspx</link><pubDate>Mon, 13 Jul 2009 00:09:00 GMT</pubDate><guid isPermaLink="false">21093a07-8b3d-42db-8cbf-3350fcbf5496:15230</guid><dc:creator>Mike C</dc:creator><slash:comments>6</slash:comments><comments>http://sqlblog.com/blogs/michael_coles/comments/15230.aspx</comments><wfw:commentRss>http://sqlblog.com/blogs/michael_coles/commentrss.aspx?PostID=15230</wfw:commentRss><wfw:comment>http://sqlblog.com/blogs/michael_coles/rsscomments.aspx?PostID=15230</wfw:comment><description>According to this paper from the Proceedings of the National Academy of the Sciences (PNAS), social security numbers (SSNs) are pretty easy for hackers, identity thieves, and other miscreants to predict based on publicly available data. I found this interesting...(&lt;a href="http://sqlblog.com/blogs/michael_coles/archive/2009/07/12/hacking-social-security-numbers.aspx"&gt;read more&lt;/a&gt;)&lt;img src="http://sqlblog.com/aggbug.aspx?PostID=15230" width="1" height="1"&gt;</description><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/programming/default.aspx">programming</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/statistics/default.aspx">statistics</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/security/default.aspx">security</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/social+security+number/default.aspx">social security number</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/ssn/default.aspx">ssn</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/ssa/default.aspx">ssa</category><category domain="http://sqlblog.com/blogs/michael_coles/archive/tags/algorithms/default.aspx">algorithms</category></item></channel></rss>