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MagicGate encryption was introduced with Sony's first digital audio players, with the related OpenMG technology being its software counterpart. [4] Since then, the encryption has been rolled out to other Sony devices – it is used in the memory cards of the PlayStation 2 and, as of 2004 [update] , has been introduced into all of Sony's Memory ...
Version 2.70 of the PSP's system software introduced basic Flash capabilities to the browser. [6] However, the player runs Flash version 6, five iterations behind the current desktop version 11, [7] making some websites difficult to view. [6] There are three different rendering modes: "Normal", "Just-Fit", and "Smart-Fit".
The file in the mountpoint provides the unencrypted view of the one in the source directory. Filenames are encrypted in the source directory. Files are encrypted using a volume key, which is stored either within or outside the encrypted source directory. [6] A password is used to decrypt this key.
Though SCEA is still "looking into the problem," Sony's Japanese headquarters (SCEI) has released a statement describing the PSP-3000 (a.k.a. PSP Brite) scanline issues as being part and parcel of ...
This key is itself encrypted in some way using a password or pass-phrase known (ideally) only to the user. Thereafter, in order to access the disk's data, the user must supply the password to make the key available to the software. This must be done sometime after each operating system start-up before the encrypted data can be used.
The PSP was designed by Shin'ichi Ogasawara (小笠原伸一) for the Sony Computer Entertainment subsidiary of Sony Corporation.Early models pre-installed with 1.xx firmware were made in Japan but in order to cut costs, Sony has farmed out PSP production to non-Japanese manufacturers, mainly in China for units pre-installed with firmware version 2.00 and above.
Filesystem-level encryption, [1] often called file-based encryption, FBE, or file/folder encryption, is a form of disk encryption where individual files or directories are encrypted by the file system itself. This is in contrast to the full disk encryption where the entire partition or disk, in which the file system resides, is encrypted.
Disk encryption does not replace file encryption in all situations. Disk encryption is sometimes used in conjunction with filesystem-level encryption with the intention of providing a more secure implementation. Since disk encryption generally uses the same key for encrypting the whole drive, all of the data can be decrypted when the system runs.