name: TLS
full_form: Transport Layer Security
context: or TLS session shall replace any existing set of security association or TLS session. If the UE detects that the existing security associations or TLS sessions associated with a given contact address are no longer active (e.g., after receiving no response to several protected messages), the UE shall: - consider all previously registered public user identities bound to this security associations or TLS session that are only associated with this contact address as deregistered; and - stop processing all associated ongoing dialogs and transactions that were using the security associations or TLS session associated with this contact address, if any (i.e. no further SIP signalling will be sent by the UE on behalf of these transactions or dialogs). The UE shall send the unprotected REGISTER requests to the port advertised to the UE during the P-CSCF discovery procedure. If the UE does not receive any specific port information during the P-CSCF discovery procedure, or if the UE was
description: Transport Layer Security (TLS) is a cryptographic protocol used to provide secure communication between web browsers and servers over the internet. In the context of 3GPP TS 34.229, TLS is used for securing SIP signalling and protecting user identities.
explanation: The text explicitly states that TLS is a cryptographic protocol used for securing communication in a telecommunications network (3GPP TS 34.229). This aligns with the definition of a protocol as a set of rules governing communication.
section_title: 8.1.2Conformance requirement
biotag_Context: O,B-Protocol,O,O,O,O,O,O,O,O,O,O,B-Protocol,O,O,O,B-Device,O,O,O,O,O,O,O,B-Protocol,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Protocol,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Protocol,O,O,O,O,O,O,O,O,O,O,O,B-Protocol,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,O,O,O,B-Device,O,O,B-Network Function,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,B-Device,O
biotag_Description: B-Protocol,I-Protocol,I-Protocol,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Organization,B-Specification,O,B-Protocol,O,O,O,O,B-Protocol,O,O,O,O,O