VPN.IKEv2.ChildSecurityAssociationParameters

The dictionary that contains child security association parameters.

Declaration

object VPN.IKEv2.ChildSecurityAssociationParameters

Name	Type	Description
`DiffieHellmanGroup`	integer	The Diffie-Hellman group. For `AlwaysOn` VPN in iOS 14.2 and later, the minimum allowed value is `14`. `1`, `2`, and `5` are available only in iOS, macOS, and visionOS prior to iOS 26, macOS 26, and visionOS 26.
`EncryptionAlgorithm`	string	The encryption algorithm. In watchOS and tvOS, the default value is `AES-256-GCM`. `DES` and `3DES` are available only in iOS, macOS, and visionOS prior to iOS 26, macOS 26, and visionOS 26.
`IntegrityAlgorithm`	string	The integrity algorithm. `SHA1-96` and `SHA1-160` are available only in iOS, macOS, and visionOS prior to iOS 26, macOS 26, and visionOS 26.
`LifeTimeInMinutes`	integer	The SA lifetime (rekey interval) in minutes.
`PostQuantumKeyExchangeMethods`	[integer]	An array of strings representing postquantum key exchange methods the device uses during SA establishment and rekey. You can specify up to seven items, which correspond to ADDKE1 - ADDKE7 from RFC 9370.