Release ledger
Version · WI · CR evidence by release
Release 19993.8.00 WI0 CRs
Canonical Atlas record
TS 33.105
3G Security; Cryptographic algorithm requirements
Responsible WGS3
StatusUnder change control
Initial releaseRel-4
Selected releaseRel-99
Latest indexed version19.0.0
Series33
TypeTS
Release evolution
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Rel-99 snapshot
Work affecting this release
0 indexed Change Requests · 1 connected Work Item.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0001 — Resources for cryptographic algorithms in the USIM
CR 0002 — MAC used for data integrity of signalling messages
CR 0003 — Cipher keystream block length
CR 0004 — Time variant parameter for synchronisation of ciphering
CR 0005 — Direction bit in f9
CR 0006 — Authentication and key agreement
CR 0007 — Editorial changes to Terminology
CR 0008 — Refinement of EUIC for consistency with 33.102
CR 0009 — Ciphering
CR 0010 — Data integrity
CR 0011 — Clarification of BEARER and DIRECTION parameters
CR 0012 — Calculation of AK in re-synchronisation
Version history
Indexed versions
Showing 27 of 27 indexed versions.
19.0.0Rel-19SA#1092025-10-15
18.0.0Rel-18SA#1032024-04-03
17.0.0Rel-17SA#95-e2022-03-29
16.0.0Rel-16SA#88-e2020-07-10
15.0.0Rel-15SA#802018-06-22
14.0.0Rel-14SA#752017-03-27
13.0.0Rel-13SA#702016-01-12
12.0.0Rel-12SA#652014-09-29
11.0.0Rel-11SA#572012-09-27
10.0.0Rel-10SA#512011-04-04
9.0.0Rel-9SA#462009-12-31
8.0.0Rel-8SA#422008-12-22
7.0.0Rel-7SA#362007-06-22
6.0.0Rel-6SA#242004-06-15
5.0.0Rel-5SA#242004-06-15
4.2.0Rel-4SA#242004-06-15
4.1.0Rel-4SA-#122001-07-04
3.8.0Release 1999SA-#122001-07-04
4.0.0Rel-4SA-#112001-04-11
3.7.0Release 1999SA-#112001-03-30
3.6.0Release 1999SA-#102000-12-22
3.5.0Release 1999SA-#92000-10-11
3.4.0Release 1999SA-#82000-06-23
3.3.0Release 1999SA-#72000-03-15
3.2.0Release 1999SA-#61999-12-17
3.1.0Release 1999SA-#51999-10-13
3.0.0Release 1999SA-#41999-06-23
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 33.105
SEC1-CSALGO1
Rel-4historical linkEvolution of GSM CS algorithms (e.g. A5/3 development and deployment)
Historical association · verification pendingSEC1-PSALGO1
Rel-4historical linkEvolution of GSM PS algorithms (e.g. GEA 2 deployment)
Historical association · verification pendingSEC4
Rel-4parsedRel-4 Security enhancements
SEC1-NDS
Rel-6historical linkRel-6 Network Domain Security
Historical association · verification pendingSEC16
Rel-6historical linkRel-6 Security enhancements
Historical association · verification pendingSecurity
R99officialSecurity for UMTS and GSM Features
Knowledge graph
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