Device and process for rendering secure the transmission of faxe

Details Device and process for rendering secure the transmission of faxe Device and process for rendering secure the transmission of faxe

1994-01-26

1996-09-10

Cangialosi, Salvatore

Cryptography

Key management

Having particular key generator

380 25, 380 30, H04L 900

Patent

active

055553079

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.

REFERENCES:
patent: 4064389 (1977-12-01), Patterson
patent: 4926325 (1990-05-01), Benton et al.
patent: 4926478 (1990-05-01), Gruenberg
patent: 5337362 (1994-08-01), Germish et al.
patent: 5438433 (1995-08-01), Reifman et al.
French Search Report-FR 9300867-FA 485033-Sep. 15, 1993.

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