| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image processor in which security of an original can be realized in relatively small scale. <P>SOLUTION: A file server for security of an original is not made but a storage for offering a file server function is provided in an image processor. The storage can detect physical access, stores an encryption key at the time of storing data while encrypting, and erases the encryption key upon occurrence of a physical access which did not undergo a predetermined procedure. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
