Hi!
I've prepared my plugins for the first publication.
You can (I hope) get .zip with all files by this link: https://drive.google.com/file/d/0BwmXNkLWgcmuZ1BSWThGek05ZDQ/view?usp=sharin...
It is my working version in which I added and translated comments. Respectively, it is made for Rcube v.1.1.3. In texts I kept some comments in Russian. Don't pay attention: always nearby there is their translation into English.
I think that this option will allow to understand better work of a plug-in and possibility of its use in other projects.
Soon I will begin work with the Rcube 1.2 version.
As as I understand, in this version essential changes for encryption of mail are made, I would be very grateful to receive recommendations about application of my algorithms in the new RCube version.
The README file contains more detailed comments to a plug-in.
Best regards, Vladimir Gorpenko, Moscow