paymentcryptographydata/aws.sdk.kotlin.services.paymentcryptographydata.model/WrappedKeyMaterial/asDiffieHellmanSymmetricKeyOrNull

asDiffieHellmanSymmetricKeyOrNull

fun asDiffieHellmanSymmetricKeyOrNull(): EcdhDerivationAttributes?

Casts this WrappedKeyMaterial as a DiffieHellmanSymmetricKey and retrieves its aws.sdk.kotlin.services.paymentcryptographydata.model.EcdhDerivationAttributes value. Returns null if the WrappedKeyMaterial is not a DiffieHellmanSymmetricKey.