From: Brian Candler Date: 2010-12-17T06:04:07+09:00 Subject: Re: Help a beginner Try a more common digest, e.g. ruby -ropenssl -e 'p OpenSSL::Digest::Digest.new("md5")' If that works, then perhaps the version of openssl you have doesn't support sha256. -- Posted via http://www.ruby-forum.com/.