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3GPP TS 55.226 (click spec number to see fileserver directory for this spec)
3G Security; Specification of the A5/4 Encryption Algorithms for GSM and ECSD, and the GEA4 Encryption Algorithm for GPRS
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TSG / WG responsible: S3 (click TSG/WG to see its home page)
Work item which gave rise to this spec: SEC1 (click WI code to see Work Item details in the Work Plan)
Work items which may have impacted this spec: click here
Work item UID = 1571 (SEC1). SP-45: French export licence not yet applied for. 2003-09-30: Note: document only available with French export licence, upon signature; document not available for free download. 2011-02: uploaded in the form of a pointer to instructions for download.
Rapporteur: CHRISTOFFERSSON, Per Specification required for: GERAN-based systems In the table below ... ... click meeting number for meeting details; ... click spec version number to download that version; ... click SDO publication reference to download SDO transposed document. event version available remarks draft 2006-01-30 - 2004-03-22 SP-040170 - draft not available on specs server due to French export control restrictions - event version available remarks - - event version available remarks - - event version available remarks 2.0.0 - SP-090647 subject to French export control restrictions - SP-45 but delivered after SP-50 2011-02-03 Availability delayed due to administrative reasons relating to export licencing matters event version available remarks 2011-04-06 Automatic upgrade from previous Release version 9.0.0 event version available remarks 2012-09-27 Automatic upgrade from previous Release version 10.0.0 Change Requests for this spec:
Release
Freeze meeting
Freeze date
::
remarks
SDO publications
Rel-6
-
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SP-23: likely that this will -> Rel-7. SP-24: agreed to shift to Rel-7. RELEASE WITHDRAWN
ETSI
click ref to download
Rel-7
SP-35
2007-03-15
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2007-04-26: Timed out of Rel-7: keep in sync with access security review, and publish in same Rel as 128-bit keys are established. RELEASE WITHDRAWN
ETSI
click ref to download
Rel-8
SP-43
2009-03-12
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2009-04: likely to be revived under new WI at SP-44. RELEASE WITHDRAWN
ETSI
click ref to download
Rel-9
SP-46
2009-12-10
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ETSI
click ref to download
Rel-10
SP-51
2011-03-23
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Upgraded from previous Release without technical change .
ETSI
click ref to download
Rel-11
SP-57
2012-09-12
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Upgraded from previous Release without technical change .
ETSI
click ref to download
Genealogy of this spec:
| antecedent(s) | this spec | descendant(s) |
|
55.216 |
55.226 | (no descendants) |
page generated from database: 2013-10-16 10:30:21