{"id":7876,"number":"33.846","type":"TR","title":"Study on authentication enhancements in the 5G System (5GS)","series":33,"status":"Under change control","initial_release":"Rel-17","primary_group":"S3","secondary_groups":[],"portal_id":3573,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3573","dynareport_url":"https://www.3gpp.org/dynareport/33846.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:05:05.576056+00:00","updated_at":"2026-10-16T09:35:15.822667+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3573","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-08T01:55:55.232239+00:00","versions":[{"release":"Rel-17","version":"17.0.0","meeting":"SA#94-e","upload_date":"2021-12-22","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/33_series/33.846/33846-h00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-17","version":"1.0.0","meeting":"SA#94-e","upload_date":"2021-12-03","comment":"","official_file_url":"https://ftp.3gpp.org//Specs/archive/33_series/33.846/33846-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.14.0","meeting":"SA3#105-e","upload_date":"2021-11-22","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/33_series/33.846/33846-0e0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.13.0","meeting":"SA3#104-e","upload_date":"2021-09-08","comment":"S3-213233","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/33_series/33.846/33846-0d0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.12.0","meeting":"SA3#103-e","upload_date":"2021-06-03","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/33_series/33.846/33846-0c0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.11.0","meeting":"SA3#102-e-Bis","upload_date":"2021-03-18","comment":"S3-211287","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/33_series/33.846/33846-0b0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.10.0","meeting":"SA3#102-e","upload_date":"2021-02-04","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/33_series/33.846/33846-0a0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.9.0","meeting":"SA3#101-e","upload_date":"2020-11-21","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/33_series/33.846/33846-090.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.8.0","meeting":"SA3#100-bis-e","upload_date":"2020-10-26","comment":"S3-202735","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/33_series/33.846/33846-080.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.7.0","meeting":"SA3#100-e","upload_date":"2020-09-01","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/33_series/33.846/33846-070.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.6.0","meeting":"SA3#99-e","upload_date":"2020-05-29","comment":"S3-201460","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/33_series/33.846/33846-060.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.5.0","meeting":"SA3#97","upload_date":"2020-01-02","comment":"S3-194676","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/33_series/33.846/33846-050.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.4.0","meeting":"SA3-Ad-Hoc","upload_date":"2019-10-30","comment":"S3-193850","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/33_series/33.846/33846-040.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.3.0","meeting":"SA3#96","upload_date":"2019-09-22","comment":"S3-193188","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/33_series/33.846/33846-030.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.2.0","meeting":"SA3#95-BIS","upload_date":"2019-07-09","comment":"S3-192432","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/33_series/33.846/33846-020.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-17","version":"0.1.0","meeting":"SA3#94-Ad Hoc","upload_date":"2019-04-01","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/33_series/33.846/33846-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"}],"release_presence":[{"release":"Rel-17","first_version_date":"2019-04-01","latest_version_date":"2021-12-22","first_version":"0.1.0","latest_version":"17.0.0","version_count":16}],"classifications":[],"work_items":[{"uid":820009,"acronym":"FS_AUTH_ENH","effective_acronym":"FS_AUTH_ENH","title":"Study on authentication enhancements in 5GS","responsible_groups":["S3"],"release":"Rel-17","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3573","association_sources":[],"association_status":"historical_unverified"}],"change_requests":[],"relationships":[],"relationship_release_evidence_summary":[],"relationship_release_evidence":[],"relationship_release_evidence_meta":{"total":0,"returned_count":0,"limit":100,"truncated":false,"href":"/api/specs/33.846/relationship-evidence"}}