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MagicGate (MG) is a copy-protection technology introduced by Sony in 1999 as part of the Secure Digital Music Initiative (SDMI). [ 1 ] [ 2 ] It works by encrypting the content on the device and using MagicGate chips in both the storage device and the reader to enforce control over how files are copied.
The Apple Computer Mac OS X operating system has provided software for disc data encryption since Mac OS X Panther was issued in 2003 (see also: Disk Utility). [citation needed] Additional software can be installed on an external USB drive to prevent access to files in case the drive becomes lost or stolen.
Some disk encryption software (e.g., TrueCrypt or BestCrypt) provide features that generally cannot be accomplished with disk hardware encryption: the ability to mount "container" files as encrypted logical disks with their own file system; and encrypted logical "inner" volumes which are secretly hidden within the free space of the more obvious ...
Note that this does not imply that the encrypted disk can be used as the boot disk itself; refer to pre-boot authentication in the features comparison table. Partition: Whether individual disk partitions can be encrypted. File: Whether the encrypted container can be stored in a file (usually implemented as encrypted loop devices).
The game calls this place directly so that burned copy with no data beyond file limit cannot be played. PSP (Universal Media Disc) Since no blank media or writer exists, the media itself cannot be copied, but one could make ISO image (a file version of the UMD) on a memory card. The unique format also made the media expensive and difficult to ...
This section shows file formats for encrypted general data, rather than a specific program's data. AXX – Encrypted file, created with AxCrypt; EEA – An encrypted CAB, ostensibly for protecting email attachments; TC – Virtual encrypted disk container, created by TrueCrypt; KODE – Encrypted file, created with KodeFile
Download to a PC, then transfer to the PSP via a USB cable or Memory Stick. Included on the UMD of some games. These games may not run with earlier firmware than the version on their UMD. See also List of PlayStation Portable system software compatibilities. Download from a PS3 to a PSP system via USB cable (Japanese and American version only)
Full disk encryption has several benefits compared to regular file or folder encryption, or encrypted vaults. The following are some benefits of disk encryption: Nearly everything including the swap space and the temporary files is encrypted. Encrypting these files is important, as they can reveal important confidential data.