tion4DataVtcfc"></a>
                    <a name="//apple_ref/swift/Method/init(iteration:chainKey:)" class="dashAnchor"></a>
                    <a class="token" href="#/s:14SignalProtocol14SenderChainKeyV9iteration05chainE0ACs6UInt32V_10Foundation4DataVtcfc">init(iteration:chainKey:)</a>
                    </code>
                  </div>
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