Secure and recoverable database for on-line value-bearing item system

An on-line value bearing item (VBI) printing system that includes one or more cryptographic modules and a secure database is disclosed. The secure database includes account balances and other information for all of the on-line value-bearing item system customers and is capable of preventing access b...

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Bibliographische Detailangaben
1. Verfasser: Ogg, Craig L
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
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