Title:
【発明の名称】安全なマルチアプリケーションカードシステムおよびプロセス
Document Type and Number:
Japanese Patent JP2002512715
Kind Code:
A
Abstract:
Methods, apparati, and computer-readable media for securely transporting a software application onto a tamper resistant module (TRM) (103) by using an individualized TRM key set. A method embodiment of the present invention comprises: storing a key pair unique to the TRM (103) in a memory located on the TRM (103), where the key pair comprises a TRM public key (150) and a TRM private key (190); retrieving the TRM public key from the TRM; encrypting a portion of the software application using the TRM public key (150); transmitting the encrypted software application to the TRM (103); and recovering and decrypting the encrypted software application using the TRM private key (190).
Inventors:
David Burlington, Everett
Miller, Stuart James
Peachum, Anthony David
Simmons, Ian Stephens
Richard, Timothy Philip
Byner, John Charles
Miller, Stuart James
Peachum, Anthony David
Simmons, Ian Stephens
Richard, Timothy Philip
Byner, John Charles
Application Number:
JP54894398A
Publication Date:
April 23, 2002
Filing Date:
May 14, 1998
Export Citation:
Assignee:
Mondex International Limited
International Classes:
G07G1/12; G06F21/10; G06F21/12; G06F21/14; G06K17/00; G06K19/07; G06K19/073; G06Q20/34; G06Q20/40; G07F7/10; G09C1/00; H04L9/10; H04L9/32; (IPC1-7): G06K17/00; G06F1/00; G06F17/60; G06K19/07; G07F7/10; G07G1/12; G09C1/00; H04L9/10; H04L9/32
Attorney, Agent or Firm:
Shusaku Yamamoto