https://www.infopathdev.com:443/forums/41.aspxIf you're not sure where to ask your question, ask it here. If necessary, our moderators will make sure it gets classified in the correct board.enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/107553.aspxTue, 26 Jul 2016 19:08:01 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:107553Hilary Stoupa0https://www.infopathdev.com:443/forums/thread/107553.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=107553My guess is &quot;yes&quot; - usually it is possible to write code for nearly everything. Your form will probably have to be full trust, I&#39;m guessing. Perhaps this will help you get started: https://blogs.msdn.microsoft.com/webdav_101/2015/12/16/about-encrypting-or-signing-a-message-programmatically/https://www.infopathdev.com:443/forums/thread/107552.aspxTue, 26 Jul 2016 18:45:57 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:107552gustavoortiz0https://www.infopathdev.com:443/forums/thread/107552.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=107552<p>&nbsp;Hello,</p><p>&nbsp;I have asked this question&nbsp;before and apparently no one&nbsp;know the answer or it is not possible. Here we go again, maybe I have lucky this time; I have created a form, but, before the user submit the form via email (outlook)&nbsp;it has to encrypted. The user most of the time forget to encrypt, therefore, I have to enforce it. Is there a way to insert a code some where to enforce the encryption automatic before the user send the form?</p><p>&nbsp;</p><p>&nbsp;</p>