Specification #: 55.919
Reference: 55.919
Title: 3G Security; Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 4: Design and evaluation report
Status: Under change control
Type: Technical report (TR)
Initial planned Release: Release 1999
Internal:
Common IMS Specification:
Radio technology:
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Remarks (1)
Creation dateAuthorRemark
2015-01-22 12:42 UTC
2003-09-30: Note: document only available with French export licence, upon signature; document not available for free download.
History
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Primary responsible group: SA 3
Secondary responsible groups: -
Rapporteurs
NameCompany
Bengt Sahlin
Ericsson LM
31085
Parent Specifications
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Child Specifications
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Related Work Items
UIDAcronymTitleResp. grp(s) 
1571
SEC16
Rel-6 Security enhancements
S3
See details False
1587
SEC1-CSALGO1
Evolution of GSM CS algorithms (e.g. A5/3 development and deployment)
S3
See details False
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    2018-06-22
    18664SA#8059675
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    2017-03-28
    31941SA#7553056
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    Automatic upgrade from previo...
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    Upgraded unchanged from Rel-7
    25900SA#421533
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    25063SA#3835103
    2007-06-19
    Upgraded unchanged from Rel-6
    25057SA#367386
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    2008-01-23
    Correct version shown on cover
    25063SA#38967
    2007-12-20
    25063SA#3823894
    2002-12-18
    21027SA-#1818300
    2002-09-18
    21026SA-#1716510
    2002-07-22
    SP-020506 pars for approval
    21026SA-#174103
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    2007-12-20
    25063SA#3814662
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    25063SA#3823819
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    25063SA#3828419