发明名称 |
CIRCUIT ARRANGEMENT WITH NON-VOLATILE MEMORY MODULE AND METHOD OF EN-/DECRYPTING DATA IN THE NON-VOLATILE MEMORY MODULE |
摘要 |
An apparatus and method is provided for protecting data in a non-volatile memory by using an encryption and decryption that encrypts and decrypts the address and the data stored in the non-volatile memory using a code read only memory that stores encryption and decryption keys that are addressed by a related central processing unit at the same time data is being written or read from the non-volatile memory by the central processing unit. |
申请公布号 |
AU2003276575(A1) |
申请公布日期 |
2004.06.15 |
申请号 |
AU20030276575 |
申请日期 |
2003.11.14 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
WOLFGANG BUHR |
分类号 |
G06F1/00;G06F12/14;G06F21/00;H04L9/12;(IPC1-7):G06F12/14 |
主分类号 |
G06F1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|