1.0CryptoSlatehttps://cryptoslate.comCryptoSlate Peoplehttps://cryptoslate.com/author/cs-people/rich600338<blockquote class="wp-embedded-content" data-secret="iVVzM3IX5s"><a href="https://cryptoslate.com/people/len-sassaman/">Len Sassaman</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://cryptoslate.com/people/len-sassaman/embed/#?secret=iVVzM3IX5s" width="600" height="338" title="“Len Sassaman” — CryptoSlate" data-secret="iVVzM3IX5s" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> Leonard Harris Sassaman (April 9, 1980 – July 3, 2011) was an American technologist, cryptographer, and privacy advocate. He graduated from The Hill School in 1998 and was involved with the Internet Engineering Task Force at the age of 18, contributing to the TCP/IP protocol. Sassaman moved to the Bay Area in 1999, becoming a […]https://cryptoslate.com/wp-content/uploads/2025/11/cryptoslate-cover.jpg1200630