Automatic teller machine with secure variable storage for internet applications
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United States of America Patent
Stats
-
Jan 7, 2003
Issued Date -
N/A
app pub date -
Dec 29, 1999
filing date -
Nov 28, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A memory controller component (10, 30, 40) for an Internet application such as a bank, airline or supermarket web site is disclosed. The component is instantiated from a web page in the application and exposes a number of methods. A connect method checks if a predetermined area of named shared memory has been allocated, and responsive to the named shared memory not being allocated, allocates named shared memory. A setVariable method allocates an area in the shared memory for a variable and stores the variable. A getVariable method locates the variable in shared memory. Corresponding get and set encrypted variable methods are also disclosed. Furthermore, an ATM running an Internet browser enabling a user to swap between web sites at an ATM is disclosed.
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Family
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