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 <title>Sagi Kedmi</title>
 <description>A Maker's Tale</description>
 <link>https://sagi.io</link>
 <language>en-us</language>
 
   <item>
     <title><![CDATA[The National Security Case for Email Plus Addressing]]></title>
     <link>https://sagi.io/the-national-security-case-for-email-plus-addressing</link>
     <guid>https://sagi.io/the-national-security-case-for-email-plus-addressing</guid>
     <pubDate>Thu, 20 Mar 2025 00:00:00 GMT</pubDate>
     <description><![CDATA[How OSINT exploits password recovery flows to expose your digital identity]]></description>
   </item>
 
   <item>
     <title><![CDATA[Slack API for Cloudflare Workers]]></title>
     <link>https://sagi.io/slack-api-for-cloudflare-workers</link>
     <guid>https://sagi.io/slack-api-for-cloudflare-workers</guid>
     <pubDate>Thu, 21 Jul 2022 00:00:00 GMT</pubDate>
     <description><![CDATA[Supercharge your Slack app with Cloudflare's edge]]></description>
   </item>
 
   <item>
     <title><![CDATA[DNS over TLS - Thoughts and Implementation]]></title>
     <link>https://sagi.io/dns-over-tls-thoughts-and-implementation</link>
     <guid>https://sagi.io/dns-over-tls-thoughts-and-implementation</guid>
     <pubDate>Sat, 08 Sep 2018 00:00:00 GMT</pubDate>
     <description><![CDATA[Party like it's 1983]]></description>
   </item>
 
   <item>
     <title><![CDATA[Bloom Filters for the Perplexed]]></title>
     <link>https://sagi.io/bloom-filters-for-the-perplexed</link>
     <guid>https://sagi.io/bloom-filters-for-the-perplexed</guid>
     <pubDate>Sat, 29 Jul 2017 00:00:00 GMT</pubDate>
     <description><![CDATA[A rusty engineer's take on a potent data structure]]></description>
   </item>
 
   <item>
     <title><![CDATA[CVE-2016-3873: Arbitrary Kernel Write]]></title>
     <link>https://sagi.io/cve-2016-3873-arbitrary-kernel-write</link>
     <guid>https://sagi.io/cve-2016-3873-arbitrary-kernel-write</guid>
     <pubDate>Tue, 13 Sep 2016 00:00:00 GMT</pubDate>
     <description><![CDATA[Write what where]]></description>
   </item>
 
   <item>
     <title><![CDATA[Let's Encrypt, EFF and San Francisco]]></title>
     <link>https://sagi.io/lets-encrypt-eff-and-san-francisco</link>
     <guid>https://sagi.io/lets-encrypt-eff-and-san-francisco</guid>
     <pubDate>Wed, 25 May 2016 22:47:30 GMT</pubDate>
     <description><![CDATA[Took a week off, jumped to SF to work on Let's Encrypt with the EFF!]]></description>
   </item>
 
   <item>
     <title><![CDATA[CVE-2016-2437: Untrusted App to Kernel Heap Overflow]]></title>
     <link>https://sagi.io/cve-2016-2437-untrusted-app-to-kernel-heap-overflow</link>
     <guid>https://sagi.io/cve-2016-2437-untrusted-app-to-kernel-heap-overflow</guid>
     <pubDate>Thu, 05 May 2016 00:00:00 GMT</pubDate>
     <description><![CDATA["From Zero to One"]]></description>
   </item>
 
   <item>
     <title><![CDATA[Crypto Classics: Wiener's RSA Attack]]></title>
     <link>https://sagi.io/crypto-classics-wieners-rsa-attack</link>
     <guid>https://sagi.io/crypto-classics-wieners-rsa-attack</guid>
     <pubDate>Mon, 18 Apr 2016 18:13:44 GMT</pubDate>
     <description><![CDATA[When simple math pwns fancy crypto]]></description>
   </item>
 
   <item>
     <title><![CDATA[Bitcoin Transaction Malleability]]></title>
     <link>https://sagi.io/bitcoin-transaction-malleability</link>
     <guid>https://sagi.io/bitcoin-transaction-malleability</guid>
     <pubDate>Wed, 05 Nov 2014 18:13:44 GMT</pubDate>
     <description><![CDATA[The lies of Mt. Gox]]></description>
   </item>
 
   <item>
     <title><![CDATA[Blackhat Europe: Attacking /dev/urandom on Android]]></title>
     <link>https://sagi.io/blackhat-europe-attacking-dev-urandom-on-android</link>
     <guid>https://sagi.io/blackhat-europe-attacking-dev-urandom-on-android</guid>
     <pubDate>Mon, 20 Oct 2014 18:13:44 GMT</pubDate>
     <description><![CDATA[Daunting baptism of fire & Meeting the S in RSA]]></description>
   </item>
 
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