Secrecy Capacity of Independent Parallel Channels.- Obtaining Secrecy through Intentional Uncertainty.- Distributed Secret Sharing over the Gaussian Interference Wiretap Channel.- Cooperative Jamming: The Tale of Friendly Interference for Secrecy.- Hybrid-ARQ Schemes for Reliable and Secret Wireless Communications.- Secret Communication Under Channel Uncertainty.- Cooperative Secrecy in Wireless Communications.- Source Coding under Secrecy Constraints.-...