D.2 GIA5

3GPP55.251GEA5 and GIA5 algorithm specificationSpecification of the GEA5 and GIA5 encryption algorithms for General Packet Radio Service (GPRS)TS

This clause only available under licence.
See http://www.etsi.org/about/what-we-do/security-algorithms-and-codes/cellular-algorithm-licences.

Annex E (informative):
Change history

Change history

Date

Meeting

TDoc

CR

Rev

Cat

Subject/Comment

New version

2016-04

SA3#83

First Draft

0.1.0

2016-04

SA3#83

Removed algorithm details until permission to publish is received from French Government.

0.0.2

2016-04

SA3#83

Updated version sent to French Government for permission to publish

0.2.0

2016-05

SA3#83

Updated titles after comments in SA3 #83

0.2.1

2016-05

SA3#83

Removed algorithm details until permission to publish is received from French Government.

0.2.2

2016-11

SA3#85

Full Specification with Example Code

0.3.0

2016-06

SA#72

SP-160380

EditHelp editorial fix and presented for information

1.0.0

2016-11

SA3#85

Updated version only

1.1.0

2016-11

SA3#85

Updated the editors note to reflect the need for a licence to see the content

1.1.1

2016-11

SA#74

SP-160792

MCC clean up, redacted version for TSG SA approval

2.0.0

2016-12

SA#74

Approved by TSG SA

13.0.0

2017-03

SA#75

Promotion to Release 14 without technical change

14.0.0

2018-06

Update to Rel-15 version (MCC)

15.0.0

2020-07

Update to Rel-16 version (MCC)

16.0.0

2022-03

Update to Rel-17 version (MCC)

17.0.0