Check Copy_permission_indicator: - do not try to decrypt plain blocks - reset flags from decrypted block
Check Copy_permission_indicator: - do not try to decrypt plain blocks - reset flags from decrypted block

zxlooong/libaacs,zxlooong/libaacs,ShiftMediaProject/libaacs,ShiftMediaProject/libaacs,rraptorr/libaacs,rraptorr/libaacs,mwgoldsmith/aacs,mwgoldsmith/aacs