Tamper Proof Seal For An Electronic Document

Tamper Proof Seal For An Electronic Document

A method of generating a tamper proof seal 111 for an electronic document 104 includes retrieving information from data storage 102 to determine a process and data for generating a document signature. The document signature is created from contents of the electronic document 104 and using the proces...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KOTHANDARAMAN RAGHUNATHAN
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A method of generating a tamper proof seal 111 for an electronic document 104 includes retrieving information from data storage 102 to determine a process and data for generating a document signature. The document signature is created from contents of the electronic document 104 and using the process and the retrieved data. The seal 111 is generated. The seal 111 includes the document signature and information for generating the document signature separated by a delimiter.