ERROR DETECTION

A data transmitter (17) is disclosed. The data transmitter (17) comprises a digest generator (22) configured in response to receiving a set of data (31) from a data source (15) to generate a digest (33) from the set of data using a cryptographic primitive. The data transmitter further comprises a pa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Troia, Alberto, Di Matteo, Serge
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A data transmitter (17) is disclosed. The data transmitter (17) comprises a digest generator (22) configured in response to receiving a set of data (31) from a data source (15) to generate a digest (33) from the set of data using a cryptographic primitive. The data transmitter further comprises a packet generator (23) configured to generate a series of one or more packets (34) carrying the set of data for transmission, wherein each packet in the series includes a header (35; Fig. 4), the set of data, a footer (36; Fig. 4) and the digest.