Method for storing and operating on data units in a security...

Details Method for storing and operating on data units in a security... Method for storing and operating on data units in a security...

2006-02-21

2006-02-21

Barrón, Jr., Gilberto (Department: 2132)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

Computer instruction/address encryption

C726S026000

Reexamination Certificate

active

07003673

ABSTRACT:
The invention relates to a method for storing information in information storage means of a security module and for operating on information units in a security module, and the associated security module, wherein two storage areas (41, 42) are defined, one of which (41) is for storing the information (a, b, c; d, e, f) in dispersed pieces (a, b, c), (d, e, f), the other of which (42) is for storing addresses (AA,92) at which the pieces of information are located. The storage in the second storage area takes place in positions that are based on the addresses (83, 86) of the pieces of information in the first storage area (41), as defined before dispersion.

REFERENCES:
patent: 4064558 (1977-12-01), Hughes et al.
patent: 4461001 (1984-07-01), Bossen et al.
patent: 4992936 (1991-02-01), Katada et al.
patent: 5081675 (1992-01-01), Kittirutsunetorn
patent: 5257361 (1993-10-01), Doi et al.
patent: WO93/23806 (1993-11-01), None

Affiliated with

Also associated with

Rating

Method for storing and operating on data units in a security... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for storing and operating on data units in a security..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for storing and operating on data units in a security... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3651350