Birth Date Cake O'Clock Birth Date Clock

Clifford Cocks

Clifford Cocks
Clifford Cocks, English mathematician and cryptographer

Clifford Christopher Cocks is a British mathematician and cryptographer. In the early 1970s, while working at the United Kingdom Government Communications Headquarters (GCHQ), he developed an early public-key cryptography (PKC) system. This pre-dated commercial offerings, but due to the classified nature of Cocks' work, it did not become widely known until 1997 when the work was declassified.

28 December 1950

Born on the same birth date (28 December 1950): Alex ChiltonRainer Maria Latzke

Born on the same birth day (28 December): Alex ChiltonAllar LevandiBen TuneBrenda Schultz-McCarthyBrian RedheadFrank TurnerIgor ŽikovićLawrence SchillerMaitreyi RamakrishnanRay BourqueSergi BarjuánSeun OgunkoyaTatsumi FujinamiTerry SawchukTom HuddlestoneWoodrow Wilson

Born in the same month (December 1950): Arturo MárquezBjørn KjellemyrFilippos PetsalnikosHelen LiddellHiroshi IkushimaJon PolitoMichael C. BurgessPaul WatsonRick BakerTim Foli