name: CSR
full_form: Cell Site Report
context: in TS 23.501[5] clauses 6.2.6 and 6.3.1, and in TS 29.510 [6]. When a NF requests a X.509 certificate needs to send a Certificate Signing Request (CSR) message to the operator CA in order to get a X.509 certificate created. A CSR is often generated by the same NF on which the certificate is to be installed, although it can also be generated by other trusted intermediary entity acting on behalf of the NF if the NF does not have such capability. The public key is included in the CSR and used by the CA to create the certificate, and the private key is used to sign the information contained in the CSR (integrity protection). Apart from the public key, the CSR can have other information (e.g., Common Name, Organization, location, etc.). TS 23.501 [5] defines an NF instance as an identifiable instance of the NF. CSRs need to contain a trusted and unique identity of the NF instance requesting the certificate. TS 33.310 [3] in clause 6.1.3c describes that, as part of the SBA NF certificate
description: A Certificate Signing Request (CSR) is a message sent by a Network Function to a Certification Authority to request the creation of an X.509 certificate. The CSR contains the public key and other identifying information of the Network Function instance, which are used by the CA to create the certificate.
explanation: The context explicitly describes the CSR as a message that is generated and sent by a Network Function to obtain a certificate from a Certification Authority. This matches the definition of a Message in the predefined categories.
section_title: 5.8.1	Key issue details
biotag_Context: O,B-Specification,O,O,O,O,O,O,O,B-Specification,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,B-Network Function,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-Network Function,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,B-Message,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,O,O,O,B-Specification,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,B-Specification,O,O,O,O,O,O,O,O,O,O,O,B-Technology,B-Network Function,O
biotag_Description: O,O,O,O,O,O,O,O,O,O,O,B-Network Function,I-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,O,O,O,B-Network Function,I-Network Function,O,O,O,O,O,O,B-Technology,O,O,O,O