win32file.AddUsersToEncryptedFile
AddUsersToEncryptedFile(FileName, pUsers)
Allows user identified by SID and EFS certificate access to decrypt specified file
Parameters
FileName : string
File that additional users will be allowed to decryptpUsers : ((PySID,string,int),...)
Sequence representing
ENCRYPTION_CERTIFICATE_LIST - elements are sequences consisting of
users' Sid, encoded EFS certficate (user must export a .cer to obtain
this data), and encoding type (usually 1 for X509_ASN_ENCODING)