Title: Method and device for organising public key based on user_defined identification code cryptographic system
Application Number: 200410037388 Application Date: 2004.04.30
Publication Number: 1551559 Publication Date: 2004.12.01
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G09C1/00,H04L9/30
Applicant(s) Name: Nar Arsman Address:
Inventor(s) Name: Nar Arsman, Bin Arbao
Attorney & Agent: zhang aiqun
Abstract:
     There is disclosed a method and apparatus for the generation of public key in a cryptosystem that is created based on a user definable and recognizable ID of ASCII characters. The apparatus comprises of a computer means (1) having at least a processor (2), a memory unit (3), an input device (4) and a key generation module (5) residing in the memory unit (3). When executed, the key generation module processes the user-definable and recognizable ID of ASCII characters inputted via the input device to generate the public key. Triple DES, Advance encryption system (AES), secure hash algorithm (SHA) and elliptic curve encryption algorithm are applied to arrive at the desired objectives. A PC-based implementation of such method is also preferred.
Time: 8