ksecuremessage-core-protocol/dev.kreienbuehl.ksecuremessage.protocol/SessionInitiationId/Companion/of

of

fun of(message: PreKeyMessage, responderIdentityKey: ByteArray): SessionInitiationId

The version 1 ID of the initiation message belongs to, for the responder whose public identity key is responderIdentityKey. Only for sessions created before S1; never trust it for anything new.