Specification #: 55.253
Reference: 55.253
Title: Specification of the GEA5 encryption and GIA5 integrity algorithms for General Packet Radio Service (GPRS); Design conformance test data
Status: Under change control
Type: Technical specification (TS)
Initial planned Release: Release 13
Internal:
Common IMS Specification:
Radio technology:
Click to see all versions of this specification
Remarks (1)
Creation dateAuthorRemark
2017-02-20 11:56 UTC
John M Meredith
French government delivers "attestation de declaration" for GIA4 algorithm, no formalities for distribution within EU and to other "friendly" states. Indicates that requests for export to other countries may take up to four months to authorize.
History
Action dateActionAuthor
2016-03-14 15:07 UTC
Specification has been created for release Rel-13
Mirko Cano Soveri
2016-06-08 12:36 UTC
Specification has been withdrawn for release 'Release 13'
John M Meredith
2017-03-13 10:54 UTC
Specification has been made Under Change Control
Maurice Pope
Primary responsible group: SA 3
Secondary responsible groups: -
Rapporteurs
NameCompany
Tim P. Evans
VODAFONE Group Plc
24416
Parent Specifications
Spec #TypeTitleStatusPrime grp 
No related specifications
progress
Child Specifications
Spec #TypeTitleStatusPrime grp 
No related specifications
progress
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UIDAcronymTitleResp. grp(s) 
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  • MeetingsVersionUpload dateComment 
    2018-06-22
    18664SA#8059674
  • MeetingsVersionUpload dateComment 
    2017-03-28
    31941SA#7553055
  • MeetingsVersionUpload dateComment 
    2017-03-14
    31941SA#7551602
    2017-03-09
    SP-170091
    31941SA#7551277
    2017-02-16
    S3‑170372
    32072SA3#8651125
    2017-02-16
    S3‑170182
    32072SA3#8651121
    2017-02-16
    31775SA3#8550308
    2016-06-23
    SP-160382
    31646SA#7248892
    2016-06-14
    S3-160760
    31773SA3#8348912
    2017-02-16
    31773SA3#8350254
    2017-02-16
    31773SA3#8348724