Device and process for rendering secure the transmission of faxes, as well as fax unit which has been made secure and incorporating such a device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 10, 1996
Grant Date -
N/A
app pub date -
Jan 26, 1994
filing date -
Jan 28, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Device and process for securing the transmission of telecopies or faxes and a secured telecopier or fax unit having such a security device. The device incorporating a user interface (16) permitting the establishment of a dialogue therewith and a security module (17) permitting the production and checking of digital signatures and preventing replay. The invention also relates to a fax unit including such a device and to a process for securing the transmission of faxes.
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Family
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Cited Art Landscape
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