Security system for electronic funds transfer system

Details Security system for electronic funds transfer system Security system for electronic funds transfer system

1980-11-10

1983-10-04

Yusko, Donald J.

Communications: electrical

Continuously variable indicating

With meter reading

235379, 235382, 178 2208, H04Q 900, H04L 900, G06F 1530, G06K 500

Patent

active

044082037

ABSTRACT:
A security system, particularly useful in an electronic funds transfer system, makes use of secret identification codes known only to system users. The codes are encrypted upon insertion into the system and are stored in a data processing unit in encrypted form. A security module is used to decrypt the code entered by a user and compare it to the corresponding encrypted code stored in the data processing unit.

REFERENCES:
patent: 3764742 (1973-10-01), Abbott et al.
patent: 3798359 (1974-03-01), Feistel
patent: 3798605 (1974-03-01), Feistel
patent: 3852571 (1974-12-01), Hall et al.
patent: 3956615 (1976-05-01), Anderson et al.
patent: 3958081 (1976-05-01), Ehrsam et al.
patent: 3962539 (1976-06-01), Ehrsam et al.
patent: 3984637 (1976-10-01), Caudill et al.
patent: 4004089 (1977-01-01), Richard et al.
patent: 4004089 (1977-01-01), Richard et al.
patent: 4013894 (1977-03-01), Foote et al.
patent: 4074066 (1978-02-01), Ehrsam et al.
patent: 4075460 (1978-02-01), Gorgens
patent: 4078152 (1978-03-01), Tuckerman, III
patent: 4120030 (1978-10-01), Johnstone
patent: 4193131 (1980-03-01), Lennon et al.
patent: 4193131 (1980-03-01), Lennon et al.
patent: 4203166 (1980-05-01), Ehrsam et al.
patent: 4227253 (1980-10-01), Ehrsam et al.
patent: 4238853 (1980-12-01), Ehrsam et al.
patent: 4238854 (1980-12-01), Ehrsam et al.
patent: 4259720 (1981-03-01), Campbell
National Commission on Electronic Fund Transfers, Dec. 16, 1976, S. Jeffery, Institute for Computer Sciences and Technology National Bureau of Standards, Washington, D.C. 20234.

Affiliated with

Also associated with

Rating

Security system for electronic funds transfer system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Security system for electronic funds transfer system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Security system for electronic funds transfer system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-976304