<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>encrypt (String)</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" /> </head> <body class="standalone-code"> <pre><span class="ruby-comment cmt"># File lib/utility/utility.rb, line 44</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">encrypt</span> <span class="ruby-identifier">alphabet</span> = <span class="ruby-value str">'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789./'</span> <span class="ruby-identifier">salt</span> = <span class="ruby-node">"#{alphabet[rand(64)].chr}#{alphabet[rand(64)].chr}"</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">crypt</span>(<span class="ruby-identifier">salt</span>) <span class="ruby-keyword kw">end</span></pre> </body> </html>