| 摘要 |
A method of securing security data stored on a computer system is disclosed. The method comprises providing a data key to the computer system. The data key is used for transforming the security data in a reversible fashion to produce an encoded secure data such that the data key is required in order to perform a reverse transform and extract the security data from the encoded secure data. The encoded secure data are stored secure data in a fashion such that a user authorization process is used to retrieve the encoded secure data. Furthermore, the encoded secure data are stored such that the data key and the user authorization process in combination provide access to the security data and such that the stored data within the computer system is encoded.
|
