specviewer.org TS 38.331 ASN.1 index SecurityModeComplete

SecurityModeComplete

RRC message · TS 38.331 v19.4.0 (2026-09) · clause 6.2.2

SecurityModeComplete is an RRC message of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.

First seen v15.3.0 (2018-09) · Not changed since

Definition

The SecurityModeComplete message is used to confirm the successful completion of a security mode command.

SecurityModeComplete ::=            SEQUENCE {
    rrc-TransactionIdentifier           RRC-TransactionIdentifier,
    criticalExtensions                  CHOICE {
        securityModeComplete                SecurityModeComplete-IEs,
        criticalExtensionsFuture            SEQUENCE {}
    }
}

Fields (4)

FieldDescription
rrc-TransactionIdentifier
RRC-TransactionIdentifier
criticalExtensions
CHOICE {
securityModeComplete
SecurityModeComplete-IEs
criticalExtensionsFuture
SEQUENCE {}

Fields of SecurityModeComplete-IEs (2)

FieldDescription
lateNonCriticalExtension
OCTET STRING · OPTIONAL
nonCriticalExtension
SEQUENCE{} · OPTIONAL

Used by (1)

Uses (2)

In the viewer