Transfer of valuable information between a secure module and ano

Details Transfer of valuable information between a secure module and ano Transfer of valuable information between a secure module and ano

1996-01-31

1999-08-17

Cangialosi, Salvatore

Cryptography

Particular algorithmic function encoding

Nbs/des algorithm

380 49, H04L 900

Patent

active

059405104

ABSTRACT:
The present invention rotates to system, apparatus and method for communicating valuable data from a portable module to another module via an electronic device. More specifically, the disclosed system, apparatus and method are useful for enabling a user to fill a portable module with a cash equivalent and to spend the cash equivalent at a variety of locations. The disclosed system incorporates an encryption/decryption method.

REFERENCES:
patent: 5003594 (1991-03-01), Shinagawa
patent: 5150407 (1992-09-01), Chan
patent: 5189700 (1993-02-01), Blandsord
patent: 5241599 (1993-08-01), Bellovin et al.
patent: 5539825 (1996-07-01), Akiyama et al.
patent: 5539828 (1996-07-01), Davis
patent: 5546463 (1996-08-01), Caputo et al.
patent: 5577121 (1996-11-01), Davis et al.
patent: 5621796 (1997-04-01), Davis et al.
patent: 5787174 (1998-07-01), Tuttle

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