{"version":"1.0","provider_name":"RavenSMS - Secure Protocol","provider_url":"https:\/\/ravensms.net\/ravensms","author_name":"RavenSMS Dev.","author_url":"https:\/\/ravensms.net\/ravensms\/author\/forgottenrip\/","title":"Connection Security - RavenSMS - Secure Protocol","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ObQonImDUv\"><a href=\"https:\/\/ravensms.net\/ravensms\/work\/181\/\">Connection Security<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ravensms.net\/ravensms\/work\/181\/embed\/#?secret=ObQonImDUv\" width=\"600\" height=\"338\" title=\"&#8220;Connection Security&#8221; &#8212; RavenSMS - Secure Protocol\" data-secret=\"ObQonImDUv\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/ravensms.net\/ravensms\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"The Simple Story: Alice and Bob&#8217;s Secret Handshake Alice and Bob want to send each other private text messages (SMS) that no one else can read, not even their phone company. They will use a Secret Code (an AES symmetric key) to lock and unlock their messages. The hard part is agreeing on what that Secret Code is without anyone else finding out. The &#8220;Connection Request&#8221; (Step 1) This is how they start the secret handshake. Alice begins. What&#8217;s Happening? The &#8220;Connection Response&#8221; (Step 2) Now Bob has Alice&#8217;s lockbox. It&#8217;s time to put the Secret Code inside and send it back. What&#8217;s Happening? How Messaging Works (The SMS Part) Now that both have the same Secret Code (AES key), they can start texting privately. Sending a Message (Alice): Receiving a Message (Bob): Why is this secure? Even if Mallory intercepts the SMS, all she sees is the gibberish. Without [&hellip;]","thumbnail_url":"https:\/\/ravensms.net\/ravensms\/wp-content\/uploads\/2025\/09\/ravesnsms-connection-diagram-1-trans.png","thumbnail_width":1642,"thumbnail_height":2358}