Where and how the e-mail image import profile credentials are stored?
User passwords and tokens (for OAuth) are stored in a binary project properties file in encrypted form:
- in the *.fcproj for a local project;
- in the File Storage for a server project.
For encryption purposes, the Microsoft implementation of AES algorithm is used. The encryption key is calculated as an MD5 hash from a string hard-coded in the program code (Controller.dll).