Patent Number:
DE19747603
Publication date:
1999-05-20
Inventor(s):
ROEVER STEFAN (DE); GROFFMANN HANS-DIETER DR (DE)
Applicant(s)::
BROKAT INFORMATIONSSYSTEME GMB (DE)
Requested Patent:
DE19747603
Application Number:
DE19971047603 19971028
Priority Number(s):
DE19971047603 19971028
IPC Classification:
H04M11/00 ; H04L9/30 ; H04Q7/32
EC Classification:
H04L9/32S
Equivalents:
AU1557499,
EP1027784
(WO9922486), NO20002182,
WO9922486
Abstract
The invention relates to a method and to the necessary means for digital signing of a message.
Data supplied from the
esp@cenet
database - l2