Release ledger
Canonical Atlas record
TS 23.048
Security mechanisms for the (U)SIM application toolkit; Stage 2
Release evolution
Compare evidence between releases
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-4 snapshot
Work affecting this release
10 indexed Change Requests · 2 connected Work Items.
Showing 10 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0003 — USIM input and output commands for Remote File management
CR 0005 — Clarifications on padding and Anti Replay Counter
CR 0011 — Clarification of the APDU Access Domain
CR 0013 — Clarification on computation of DES in CBC mode
CR 0015 — Correction of Response Header Length (RHL) definition
CR 0018 — Clarifications on Access Domain Parameter
CR 0032 — Implementation for SMS-CB in 3G
CR 0037 — Modifications due to revision of ISO/IEC 7816-series
CR 0039 — Correction to the comments on IEDa field.
CR 0001 — Correction to APDU access mechanism in annex A
Version history
Indexed versions
Showing 16 of 16 indexed versions.
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 23.048
(Small) Technical Enhancements and Improvements for Rel-4
Rel-4 (U)SIM toolkit enhancements
Historical association · verification pendingRel-5 USIM toolkit enhancements
Historical association · verification pendingRel-6 UICC/USIM enhancements and interworking
Historical association · verification pendingSIM Application Toolkit
Historical association · verification pending(Small) Technical Enhancements and Improvements for R99
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.