08745712 is referenced by 1 patents and cites 25 patents.

Provided are a computer program product, method and system for dynamically providing algorithm-based password/challenge authentication. A page is generated including selectable conversion operators to enable generation of an algorithm that applies at least one selected conversion operator of the selectable conversion operators on a string to generate a password. A created algorithm created using the at least one selected conversion operator in the page is received. The created algorithm is associated with a username for use in authenticating access by a presenter of the username to a computer service.

Title
Dynamically providing algorithm-based password/challenge authentication
Application Number
13/598538
Publication Number
8745712 (B2)
Application Date
August 29, 2012
Publication Date
June 3, 2014
Inventor
Ying Hung Yu
Taipei
TW
Ming Hsun Wu
Taipei
TW
Wei Shiau Suen
Taipei
TW
Ta Wei Lin
Taipei
TW
Winson C W Chao
Taipei
TW
Agent
Konrad Raynes Davda and Victor
David W Victor
Assignee
International Business Machines Corporation
NY, US
IPC
H04L 9/32
G06F 21/31
H04L 29/06
G06F 21/00
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