Method for allocating useful data to a specific originator
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United States of America Patent
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-
May 4, 1993
Grant Date -
N/A
app pub date -
Jan 24, 1991
filing date -
Feb 5, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The hash result of useful data is transmitted to a multiply-protected central server in which it is transformed into a signature on the basis of a crypto operations system combination with a private key code of the originator. The signature is deposited in the central server and is available as what is referred to as a 'digital signature' for the transmission of the useful data.
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