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3GPP Glossaries



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EF DCK     # EF DIR     # EF DOMAIN    


EF DCK  —  Depersonalisation  Control  Keys

This EF provides storage for the de-personalization control keys associated with the OTA de-personalization cycle of TS 22.022.

See it  under DF GSM

Source:  TS 51.011 – Clause 10.3.29

See it  under ADF USIM

Source:  TS 31.102 – Clause 4.2.49

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EF DIR  —  Application  DIRectory

EF DIR is a linear fixed file under the MF and is under the responsibility of the issuer. All applications are uniquely identified by application identifiers (AID) that are obtained from EF DIR. These application identifiers are used to select the application.

See it  under MF

Source:  ETSI (SCP) TS 102 221 – Clause 13.1

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EF DOMAIN  —  home  network  DOMAIN  name

This EF contains the home operator's network domain name.

See it  under ADF ISIM

Source:  TS 31.103 – Clause 4.2.3

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