GB0309161D0 - Cryptographic method and apparatus - Google Patents

Cryptographic method and apparatus

Info

Publication number: GB0309161D0
Authority: GB; United Kingdom
Prior art keywords: cryptographic method; cryptographic
Prior art date: 2003-04-23
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.): Ceased

Application number

GB0309161A

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.)

Hewlett Packard Development Co LP

Original Assignee

Hewlett Packard Development Co LP

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.)

2003-04-23

Filing date

2003-04-23

Publication date

2003-05-28

2003-04-23 Application filed by Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP

2003-04-23 Priority to GB0309161A priority Critical patent/GB0309161D0/en

2003-05-22 Priority to GB0311730A priority patent/GB2401008A/en

2003-05-28 Publication of GB0309161D0 publication Critical patent/GB0309161D0/en

2004-04-22 Priority to US10/831,350 priority patent/US7380138B2/en

2004-04-22 Priority to US10/831,548 priority patent/US20050005100A1/en

2004-04-22 Priority to GB0408903A priority patent/GB2401014B/en

2004-04-22 Priority to GB0408892A priority patent/GB2401012B/en

Status Ceased legal-status Critical Current

Links

GB0309161A 2003-04-23 2003-04-23 Cryptographic method and apparatus Ceased GB0309161D0 (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
GB0309161A GB0309161D0 (en)	2003-04-23	2003-04-23	Cryptographic method and apparatus
GB0311730A GB2401008A (en)	2003-04-23	2003-05-22	Identifier based encryption
US10/831,350 US7380138B2 (en)	2003-04-23	2004-04-22	Cryptographic method and apparatus
US10/831,548 US20050005100A1 (en)	2003-04-23	2004-04-22	Cryptographic method and system
GB0408903A GB2401014B (en)	2003-04-23	2004-04-22	Cryptographic method and apparatus
GB0408892A GB2401012B (en)	2003-04-23	2004-04-22	Cryptographic method and apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0309161A GB0309161D0 (en)	2003-04-23	2003-04-23	Cryptographic method and apparatus

Publications (1)

Publication Number	Publication Date
GB0309161D0 true GB0309161D0 (en)	2003-05-28

Family

ID=9957120

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB0309161A Ceased GB0309161D0 (en)	2003-04-23	2003-04-23	Cryptographic method and apparatus
GB0311730A Withdrawn GB2401008A (en)	2003-04-23	2003-05-22	Identifier based encryption

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB0311730A Withdrawn GB2401008A (en)	2003-04-23	2003-05-22	Identifier based encryption

Country Status (1)

Country	Link
GB (2)	GB0309161D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100675836B1 (en) *	2004-12-10	2007-01-29	한국전자통신연구원	Authentication method for a link protection in EPON
GB0514492D0 (en)	2005-07-14	2005-08-17	Ntnu Technology Transfer As	Secure media streaming
FR2918830B1 (en) *	2007-07-13	2009-10-30	Viaccess Sa	MAC CODE VERIFICATION WITHOUT REVELATION.
CN111062045B (en) *	2019-12-17	2022-11-15	推想医疗科技股份有限公司	Information encryption and decryption method and device, electronic equipment and storage medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2370471B (en) *	2000-12-20	2004-06-23	Director Government Comm Headq	Directoryless Public Key Cryptographic System and Method
ATE465571T1 (en) *	2001-08-13	2010-05-15	Univ Leland Stanford Junior	SYSTEMS AND METHODS FOR IDENTITY-BASED ENCRYPTION AND RELATED CRYPTOGRAPHIC TECHNIQUES

2003
- 2003-04-23 GB GB0309161A patent/GB0309161D0/en not_active Ceased
- 2003-05-22 GB GB0311730A patent/GB2401008A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB0311730D0 (en)	2003-06-25
GB2401008A (en)	2004-10-27

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Legal Events

Date	Code	Title	Description
2003-06-25	AT	Applications terminated before publication under section 16(1)