AU2002241312A1 - Data protection system that protects data by encrypting the data - Google Patents

Data protection system that protects data by encrypting the data

Info

Publication number
AU2002241312A1
AU2002241312A1 AU2002241312A AU2002241312A AU2002241312A1 AU 2002241312 A1 AU2002241312 A1 AU 2002241312A1 AU 2002241312 A AU2002241312 A AU 2002241312A AU 2002241312 A AU2002241312 A AU 2002241312A AU 2002241312 A1 AU2002241312 A1 AU 2002241312A1
Authority
AU
Australia
Prior art keywords
data
encrypting
protects
protection system
data protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU2002241312A
Other versions
AU2002241312B2 (en
AU2002241312B9 (en
Inventor
Natsume Matsuzaki
Toshihisa Nakano
Motoji Ohmori
Makoto Tatebayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority claimed from PCT/JP2002/003055 external-priority patent/WO2002078419A2/en
Publication of AU2002241312A1 publication Critical patent/AU2002241312A1/en
Publication of AU2002241312B2 publication Critical patent/AU2002241312B2/en
Application granted granted Critical
Publication of AU2002241312B9 publication Critical patent/AU2002241312B9/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU2002241312A 2001-03-29 2002-03-28 Data protection system that protects data by encrypting the data Expired AU2002241312B9 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001-095730 2001-03-29
JP2001095730 2001-03-29
JP2001285608 2001-09-19
JP2001-285608 2001-09-19
PCT/JP2002/003055 WO2002078419A2 (en) 2001-03-29 2002-03-28 Data protection system that protects data by encrypting the data

Publications (3)

Publication Number Publication Date
AU2002241312A1 true AU2002241312A1 (en) 2003-04-03
AU2002241312B2 AU2002241312B2 (en) 2007-08-02
AU2002241312B9 AU2002241312B9 (en) 2008-04-10

Family

ID=26612537

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002241312A Expired AU2002241312B9 (en) 2001-03-29 2002-03-28 Data protection system that protects data by encrypting the data

Country Status (10)

Country Link
US (3) US7395425B2 (en)
EP (2) EP1374476B1 (en)
JP (1) JP4870727B2 (en)
KR (2) KR100923805B1 (en)
CN (1) CN1310462C (en)
AU (1) AU2002241312B9 (en)
BR (1) BRPI0204744B1 (en)
CA (1) CA2419972C (en)
MX (1) MXPA02011835A (en)
WO (1) WO2002078419A2 (en)

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