computer A
computer B
mesh desktop
computer A is mine, but my sister somtimes uses it.
computer B is in office, my mate and I share it.
mesh desktop is used for work.
I have files need them encrypted.
1 some kind of files should be encrypted in binary data and be useable only to myself, in compter A, my sister can't, in mesh and computer B, my mate can't
(such as my id number)
2 some should be encrypted in volume. in computer A, my sister can't. when the files are sync to mesh or computer B, they are totally public and can be access without any additional requirement.
(such as my work report)
3 the encryption should be in background (account based), because some files are program data and may be called by exec program. you can not input password everytime.
NTFS based EFS encryption looks well(even a little matter,see
http://social.microsoft.com/Forums/en-US/LiveMesh/thread/09b30447-f47e-41ff-879a-f9fb7ee52c6b/ ), but I need a way with all conditions.
Is there a way?
