ZA200808185B - A method and apparatus for handling keys used for encryption and integrity - Google Patents

A method and apparatus for handling keys used for encryption and integrity

Info

Publication number
ZA200808185B
ZA200808185B ZA200808185A ZA200808185A ZA200808185B ZA 200808185 B ZA200808185 B ZA 200808185B ZA 200808185 A ZA200808185 A ZA 200808185A ZA 200808185 A ZA200808185 A ZA 200808185A ZA 200808185 B ZA200808185 B ZA 200808185B
Authority
ZA
South Africa
Prior art keywords
encryption
integrity
keys used
handling keys
handling
Prior art date
Application number
ZA200808185A
Inventor
Rolf Blom
Karl Norrman
Mats Naeslund
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of ZA200808185B publication Critical patent/ZA200808185B/en

Links

ZA200808185A 2006-03-28 2007-03-23 A method and apparatus for handling keys used for encryption and integrity ZA200808185B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0600695 2006-03-28

Publications (1)

Publication Number Publication Date
ZA200808185B true ZA200808185B (en) 2009-12-30

Family

ID=40735970

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200808185A ZA200808185B (en) 2006-03-28 2007-03-23 A method and apparatus for handling keys used for encryption and integrity

Country Status (2)

Country Link
CN (1) CN101455054B (en)
ZA (1) ZA200808185B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9084110B2 (en) 2010-04-15 2015-07-14 Qualcomm Incorporated Apparatus and method for transitioning enhanced security context from a UTRAN/GERAN-based serving network to an E-UTRAN-based serving network
US8848916B2 (en) 2010-04-15 2014-09-30 Qualcomm Incorporated Apparatus and method for transitioning from a serving network node that supports an enhanced security context to a legacy serving network node
JP5649248B2 (en) * 2010-04-16 2015-01-07 クアルコム，インコーポレイテッド Apparatus and method for transitioning from a serving network node that supports an improved security context to a traditional serving network node
CN106789055B (en) * 2017-01-20 2019-08-30 兴唐通信科技有限公司 One-way process forward secrecy Implementation Technology
CN115119198A (en) * 2017-03-19 2022-09-27 上海朗帛通信技术有限公司 Method and device for downlink transmission

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU229298B1 (en) * 2000-06-21 2013-10-28 Sony Corp Information recording/reproducing apparatus and method
GB0119629D0 (en) * 2001-08-10 2001-10-03 Cryptomathic As Data certification method and apparatus

Also Published As

Publication number Publication date
CN101455054B (en) 2012-05-30
CN101455054A (en) 2009-06-10

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