Disk sanitization using encryption

A technique for sanitizing data storage devices, such as magnetic disks, is disclosed. Logical data storage units such as files or portions thereof may be individually deleted and sanitized on a disk. A disk is divided into physical disk regions, each comprising one or more blocks. The contents of t...

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Bibliographische Detailangaben
1. Verfasser: MCGOVERN WILLIAM P
Format: Patent
Sprache:eng
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