Release ledger
Canonical Atlas record
TS 31.115
Secured packet structure for (Universal) Subscriber Identity Module (U)SIM Toolkit applications
Release evolution
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Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.
Rel-8 snapshot
Work affecting this release
3 indexed Change Requests · 1 connected Work Item.
Showing 3 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0008 rev.1 — Introduction of AES and deprecation of DES
CR 0010 rev.1 — References update
CR 0012 rev.1 — CR 31.115 R8 #012r1: Correction to ETSI TS 102 225 reference (revision of C6-120042)
Version history
Indexed versions
Showing 37 of 37 indexed versions.
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 31.115
C SIM API
Historical association · verification pending(Small) Technical Enhancements and Improvements for Rel-6
(Small) Technical Enhancements and Improvements for Rel-7
Alignment with requirements regarding USSD usage
Historical association · verification pending(Small) Technical Enhancements and Improvements for Rel-8
(Small) Technical Enhancements and Improvements for Rel-9
(Small) Technical Enhancements and Improvements for Rel-11
(Small) Technical Enhancements and Improvements for Rel-12
(Small) Technical Enhancements and Improvements for Rel-16
Historical association · verification pending(Small) Technical Enhancements and Improvements for Rel-18
(Small) Technical Enhancements and Improvements for R99
Unstructured Supplementary Service Data (USSD)
Knowledge graph
Related standards
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