METHOD AND APPARATUS THAT ENABLE A COMPUTER USER TO VERIFY WHETHER THEY HAVE CORRECTLY INPUT THEIR PASSWORD INTO A COMPUTER

Patent №

US 7,028,192

Granted

2006-04-11

Filed 2003

Owner

HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Lab

AI components

2

vision · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

10703946

Upon input of a password to a computer, the password is subjected to a hashing function to generate an N-bit number. The N-bit number is used as an index to retrieve at least one object from a list of objects. The retrieved objects are presented to a user, and the user is prompted to verify that the objects are recognizable as the objects which the user knows to be associated with their password. If the objects are verified as being recognizable, the password is accepted as a correct and intended input. Alternative embodiments of this method, and associated apparatus, are also disclosed.

AI classification

AI hardware0.97
Vision0.84
Natural language0.16
Evolutionary computation0.01
Machine learning0.00
Knowledge representation0.00
Speech0.00
Planning0.00

Ownership

HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

assignment · 171730964

Assignors

HEWLETT-PACKARD COMPANY

On an employer assignment, the assignors are typically the inventors.

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