Tech-invite3GPPspaceIETFspace
21222324252627282931323334353637384‑5x
Top   in Index   Prev   Next

TS 55.216
Specification of the
A5/3 Encryption Algorithms for GSM and ECSD,
and the GEA3 Encryption Algorithm for GPRS
Document 1:  A5/3 and GEA3 Specifications

V18.0.0 (PDF)  2024/03  8 p.
V17.0.0  2022/03  8 p.
V16.0.0  2020/06  8 p.
V15.0.0  2018/06  8 p.
V14.0.0  2017/03  8 p.
V13.0.0  2016/01  8 p.
V12.0.0  2014/09  8 p.
V11.0.0  2012/09  8 p.
V10.0.0  2011/04  8 p.
V9.0.0  2009/12  8 p.
V8.0.0  2008/12  8 p.
V7.1.0  2007/12  8 p.
V6.3.0  2007/12  8 p.
V5.0.0  2007/12  8 p.
V4.0.0  2007/12  8 p.
V3.0.0  2007/12  8 p.
Rapporteur:
Mr. Sahlin, Bengt
Ericsson LM

Content for  TS 55.216  Word version:  18.0.0

Here   Top

0  Scopep. 5

The present document specifies the A5/3 and GEA3 specification.

0A  Referencesp. 5

The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
  • References are either specific (identified by date of publication, edition number, version number, etc.) or non specific.
  • For a specific reference, subsequent revisions do not apply.
  • For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
[1]
TR 21.905: "Vocabulary for 3GPP Specifications".
[2]
3GPP Task Force Specification: "Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 1: A5/3 and GEA3 specification" version 1.1, 2002-05-30
Up

0B  Definitions, symbols and abbreviationsp. 5

0B.1  Definitionsp. 5

For the purposes of the present document, the terms and definitions given in TR 21.905 and in the 3GPP Task Force Specification [2] apply. A term defined in the latter document takes precedence over the definition of the same term, if any, in TR 21.905.

0B.2  Symbolsp. 5

For the purposes of the present document, the symbols defined in the 3GPP Task Force Specification [2] apply.

0B.3  Abbreviationsp. 5

For the purposes of the present document, the abbreviations given in TR 21.905 and in the 3GPP Task Force Specification [2] apply. An abbreviation defined in the latter document takes precedence over the definition of the same abbreviation, if any, in TR 21.905.

0C  Technical provisionsp. 5

The technical provision of the current document are contained in the 3GPP Task Force Specification [2].

$  Change Historyp. 6


Up   Top