Mezue ahịrịokwu na-esonụ: Marian Adam Rejewski (; 16 Ọgọstụ 1905 <unk> 13 Febụwarị 1980) bụ onye Polish mathematician na cryptologist onye na mbubreyo 1932 wughachiri anya-adịghị ahụ anya German agha Enigma cipher igwe, nyere aka site na mmachi akwụkwọ enwetara site French agha ọgụgụ isi. N'ime ihe fọrọ nke nta ka ọ bụrụ afọ asaa sochirinụ, Rejewski na ndị ọkà mmụta mgbakọ na mwepụ-cryptologists Jerzy Różycki na Henryk Zygalski mepụtara ma jiri usoro na akụrụngwa iji mebie German ciphers, ọbụna ka ndị German webatara mgbanwe na akụrụngwa ha na usoro nzuzo ha. N'izu ise tupu Agha Ụwa nke Abụọ amalite, ndị Poland, n'otu nzukọ e nwere na Warsaw, sooro ndị France na ndị Britain kerịta ihe ndị ha rụzuru, si otú a mee ka Briten nwee ike ịmalite ịgụ ozi ndị Germany ji Enigma kpuchie, afọ asaa mgbe Rejewski nwetasịrị ígwè ọrụ ahụ. Ihe ọmụma ndị Britain nwetara site n'ịgbagha Enigma mejupụtara akụkụ nke ihe a kpọrọ aha koodu Ultra ma nye aka "ikekwe n'ụzọ dị oke mkpa"
mmeri nke Germany.