How to apply for self-developed plug-in signatures licensing about Adobe Reader

Question

Our company is doing something in the field of electronic certification industry, which uses Adobe reader to sign PDF files based on various signature algorithms. While, there is a problem that Adobe reader does not support PDF signature based on the signature algorithm of SM2. To solve the problem, we have developed an API file. And now, we can use the Adobe Professional version sign files Successfully, only by put the API file under the folder named Adobe plug-in, but not work well in Adobe Reader. According to the documentation, such as http://www.adobe.com/cn/devnet/reader/ikla.html and http://www.adobe..com/content/dam/Adobe/en/devnet/acrobat/pdfs/plugin_apps_developer_guide .pdf, in Adobe Acrobat Reader, a self-developed plug-in we have developed need to be signed or obtain the relevant certification by Adobe before use.
  If we propose certification and licensing applications to Adobe to ask the possibility of obtaining permission for our plug-in, what are the specific processes and requirements we need to know? Any useful information, I would be grateful. (Including the information we need to provide, as well as the cost and the certification time, etc.)

Answer 1

I think you're more likely to get a reply over at the Acrobat SDK forum: Acrobat SDK