Specification #: 55.252
Reference: 55.252
Title: Specification of the GEA5 encryption and GIA5 integrity algorithms for General Packet Radio Service (GPRS); Implementers' 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 11:55 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 15:05 UTC
Specification has been created for release Rel-13
Mirko Cano Soveri
2016-06-08 12:35 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Specification has been withdrawn for release 'Release 13'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#8059673
  • MeetingsVersionUpload dateComment 
    2017-03-28
    31941SA#7553054
  • MeetingsVersionUpload dateComment 
    2017-03-14
    31941SA#7551601
    2017-03-09
    SP-170090
    31941SA#7551276
    2017-02-16
    S3‑170371
    32072SA3#8651124
    2017-02-16
    S3‑170180
    32072SA3#8651120
    2017-02-16
    31775SA3#8550307
    2016-06-23
    SP-160381
    31646SA#7248891
    2017-02-16
    S3-160759
    31773SA3#8348911
    2017-02-16
    31773SA3#8350253
    2017-02-16
    31773SA3#8348723