PROCEDURE AND PRESENTATION FOR MANIPULATION-SECURITY SPECIFICATION OF DATA IN NAND-BOTTLE SPECIAL

摘要

A procedure (100) for manipulative storage of data in a NAND flash memory includes receiving (102) data to be stored in a NAND flash controller and arranging (104) the received data in pages of blocks of the NAND flash memory. Each page to be programmed into the NAND flash memory or block is individually encrypted (108),where the encryption is performed using a unique key clearly assigned to the system implementing the procedure. For the encrypted pages Blocks are calculated error correction data (110),together with the encrypted pages or Blocks are programmed into the NAND flash memory.