The Classical Wiretap Channel in the One-shot Regime

Speaker: 

Time: 

Friday, 22 February 2019, 17:15 to 18:15

Venue: 

  • A-201 (STCS Seminar Room)

Organisers: 

Abstract: In this talk we shall see a strategy to achieve the best rate possible for the point-to-point channel with eavesdropper (while maintaining secrecy),  in the one-shot regime. Along the  way we shall try to prove the one shot analogues of key i.i.d results usually used in achievability proofs , the covering lemma being a case in point.