207:
506:
173:
316:
39:
357:(IEEE) honored Rejewski, Różycki, and Zygalski with its prestigious Milestone Award, which recognizes achievements that have changed the world. Milestones was given for "First Breaking of Enigma Code by the Team of Polish Cipher Bureau, 1932-1939", they built the
174:
361:
which was the first cryptanalytic machine to break codes. Their work was a foundation of
British code breaking efforts which, with later American assistance, helped end World War II.
855:
368:, an educational and scientific institution dedicated to the Polish mathematicians who broke the Enigma cipher, including Henryk Zygalski, opened in Poznań.
354:
830:
483:
840:
459:
810:
778:
377:
835:
815:
350:
issued a commemorative stamp featuring Henryk
Zygalski alongside fellow cryptologists Marian Rejewski and Jerzy Różycki.
800:
537:
825:
820:
141:
805:
266:
In late 1938, in response to growing complexities in German encryption procedures, Zygalski designed the "
771:
340:
329:
741:
592:
278:," was independent of the number of connections being used in the Enigma's plugboard, or commutator.
526:
Enigma: How the German
Machine Cipher Was Broken, and How It Was Read by the Allies in World War II
407:
336:
17:
674:
521:
764:
753:
563:
545:
382:
206:
710:
850:
845:
597:
580:
568:
529:
365:
358:
290:
286:
8:
745:
460:"Milestones:First Breaking of Enigma Code by the Team of Polish Cipher Bureau, 1932-1939"
433:
387:
749:
690:
575:
260:
728:
505:
533:
510:
252:
719:
285:
and worked, until his retirement, as a lecturer in mathematical statistics at the
239:
685:
604:
271:
267:
256:
167:
737:
704:
514:
301:
282:
274:," a manual device for finding Enigma settings. This scheme, like the earlier "
188:
130:
90:
263:. Together they developed methods and equipment for breaking Enigma messages.
244:
794:
234:
219:
180:
115:
63:
661:
630:
625:
275:
195:
184:
119:
347:
585:
294:
227:
484:"New centre dedicated to Polish Enigma codebreakers opens in Poznań"
215:
67:
637:
315:
38:
305:
94:
609:
343:
for his "outstanding contributions to the
Republic of Poland".
309:
248:
231:
223:
191:
105:
71:
642:
332:
with an honorary doctorate for his role in breaking Enigma.
532:, Frederick, MD, University Publications of America, 1984,
150:
328:
Shortly before his death, Zygalski was honored by the
255:
alumni and Cipher Bureau cryptology-course graduates
355:Institute of Electrical and Electronics Engineers
335:In 2000 he was posthumously awarded by President
792:
179:; 15 July 1908 – 30 August 1978) was a Polish
772:
289:. During this period he was prevented by the
856:Adam Mickiewicz University in Poznań alumni
281:After the war, he remained in exile in the
226:). He was, from September 1932, a civilian
779:
765:
308:. He was cremated and his ashes taken to
504:
314:
205:
14:
831:Polish emigrants to the United Kingdom
793:
841:Academics of the University of Surrey
293:from speaking of his achievements in
214:Zygalski was born on 15 July 1908 in
166:
24:
811:20th-century Polish mathematicians
25:
867:
37:
251:. He worked there with fellow
243:(Cipher Bureau), housed in the
476:
452:
426:
400:
323:
187:who worked at breaking German
13:
1:
836:20th-century Polish inventors
393:
388:List of Polish mathematicians
300:He died on 30 August 1978 in
725:Russian Section cryptologist
680:German Section cryptologists
436:[Stamps from 2009].
7:
816:20th-century cryptographers
669:Chief of Radio Intelligence
528:, edited and translated by
378:Cryptanalysis of the Enigma
371:
10:
872:
408:"M.P. 2000 nr 13 poz. 273"
341:Order of Polonia Restituta
330:Polish University in Exile
168:[ˈxɛnrɨkzɨˈɡalski]
43:Henryk Zygalski about 1930
137:
125:
111:
101:
79:
48:
36:
29:
716:Chief of Russian Section
671:Chief of German Section
339:the Grand Cross of the
201:
826:Cipher Bureau (Poland)
801:Scientists from Poznań
556:Methods and technology
517:
383:List of cryptographers
337:Aleksander Kwaśniewski
320:
319:Zygalski in later life
211:
153:Milestone Award (2014)
821:Polish cryptographers
508:
434:"Znaczki z 2009 roku"
353:On 5 August 2014 the
318:
209:
164:Polish pronunciation:
806:Polish Army officers
742:Stanisław Leśniewski
546:Polish Cipher Bureau
530:Christopher Kasparek
488:www.thefirstnews.com
366:Enigma Cipher Centre
291:Official Secrets Act
287:University of Surrey
746:Stefan Mazurkiewicz
552:
750:Franciszek Pokorny
711:Wiktor Michałowski
675:Maksymilian Ciężki
544:
522:Władysław Kozaczuk
518:
321:
270:," also known as "
212:
194:before and during
789:
788:
754:Wacław Sierpiński
509:Demonstration of
268:perforated sheets
253:Poznań University
157:
156:
144:Polonia Restituta
16:(Redirected from
863:
781:
774:
767:
598:Cryptologic bomb
553:
543:
499:
498:
496:
494:
480:
474:
473:
471:
470:
456:
450:
449:
447:
445:
430:
424:
423:
421:
419:
412:isap.sejm.gov.pl
404:
178:
177:
176:
170:
165:
86:
58:
56:
41:
27:
26:
21:
871:
870:
866:
865:
864:
862:
861:
860:
791:
790:
785:
756:
752:
748:
744:
740:
736:
731:
729:Piotr Smoleński
727:
722:
718:
713:
709:
700:Henryk Zygalski
695:
686:Marian Rejewski
677:
673:
670:
668:
664:
660:
605:Zygalski sheets
569:Enigma "double"
548:
511:Zygalski sheets
503:
502:
492:
490:
482:
481:
477:
468:
466:
458:
457:
453:
443:
441:
432:
431:
427:
417:
415:
406:
405:
401:
396:
374:
326:
272:Zygalski sheets
257:Marian Rejewski
204:
172:
171:
163:
160:Henryk Zygalski
149:
97:
88:
84:
75:
60:
54:
52:
44:
32:
31:Henryk Zygalski
23:
22:
15:
12:
11:
5:
869:
859:
858:
853:
848:
843:
838:
833:
828:
823:
818:
813:
808:
803:
787:
786:
784:
783:
776:
769:
761:
758:
757:
738:Jan Kowalewski
732:
723:
714:
708:
707:
705:Antoni Palluth
702:
696:
694:
693:
688:
682:
678:
665:
656:
653:
652:
648:
647:
646:
645:
640:
634:
633:
628:
620:
619:
615:
614:
613:
612:
607:
601:
600:
595:
589:
588:
583:
578:
572:
571:
566:
558:
557:
542:
541:
515:Bletchley Park
501:
500:
475:
451:
425:
398:
397:
395:
392:
391:
390:
385:
380:
373:
370:
325:
322:
283:United Kingdom
210:Zygalski sheet
203:
200:
189:Enigma-machine
155:
154:
139:
135:
134:
131:Enigma-machine
127:
126:Known for
123:
122:
113:
109:
108:
103:
99:
98:
89:
87:(aged 70)
83:30 August 1978
81:
77:
76:
61:
50:
46:
45:
42:
34:
33:
30:
9:
6:
4:
3:
2:
868:
857:
854:
852:
849:
847:
844:
842:
839:
837:
834:
832:
829:
827:
824:
822:
819:
817:
814:
812:
809:
807:
804:
802:
799:
798:
796:
782:
777:
775:
770:
768:
763:
762:
760:
759:
755:
751:
747:
743:
739:
735:
730:
726:
721:
720:Jan Graliński
717:
712:
706:
703:
701:
698:
697:
692:
691:Jerzy Różycki
689:
687:
684:
683:
681:
676:
672:
663:
659:
655:
654:
650:
649:
644:
641:
639:
636:
635:
632:
629:
627:
624:
623:
622:
621:
617:
616:
611:
608:
606:
603:
602:
599:
596:
594:
591:
590:
587:
584:
582:
579:
577:
574:
573:
570:
567:
565:
562:
561:
560:
559:
555:
554:
551:
550:Biuro Szyfrów
547:
539:
538:0-89093-547-5
535:
531:
527:
523:
520:
519:
516:
512:
507:
489:
485:
479:
465:
461:
455:
439:
435:
429:
413:
409:
403:
399:
389:
386:
384:
381:
379:
376:
375:
369:
367:
362:
360:
356:
351:
349:
344:
342:
338:
333:
331:
317:
313:
311:
307:
303:
298:
296:
292:
288:
284:
279:
277:
273:
269:
264:
262:
261:Jerzy Różycki
258:
254:
250:
246:
242:
241:
240:Biuro Szyfrów
236:
235:General Staff
233:
229:
225:
222:(now Poznań,
221:
220:German Empire
217:
208:
199:
197:
193:
190:
186:
182:
181:mathematician
175:
169:
161:
152:
147:
146:, Grand Cross
145:
140:
136:
132:
128:
124:
121:
117:
116:Mathematician
114:
112:Occupation(s)
110:
107:
104:
100:
96:
92:
82:
78:
73:
69:
65:
64:German Empire
51:
47:
40:
35:
28:
19:
733:
724:
715:
699:
679:
667:Deputy Chief
666:
662:Gwido Langer
657:
631:Kabaty Woods
626:Saxon Palace
593:Card catalog
549:
525:
493:25 September
491:. Retrieved
487:
478:
467:. Retrieved
463:
454:
444:25 September
442:. Retrieved
437:
428:
418:25 September
416:. Retrieved
411:
402:
364:In 2021 the
363:
352:
346:In 2009 the
345:
334:
327:
299:
280:
276:card catalog
265:
245:Saxon Palace
238:
228:cryptologist
213:
196:World War II
185:cryptologist
159:
158:
143:
120:cryptologist
85:(1978-08-30)
59:15 July 1908
851:1978 deaths
846:1908 births
440:(in Polish)
414:(in Polish)
348:Polish Post
324:Recognition
102:Nationality
795:Categories
586:Cyclometer
469:2024-01-17
438:www.kzp.pl
394:References
295:cryptology
55:1908-07-15
651:Personnel
618:Locations
230:with the
142:Order of
638:PC Bruno
464:ethw.org
372:See also
129:Solving
18:Zygalski
306:England
192:ciphers
133:ciphers
95:England
62:Posen,
734:Others
610:Lacida
536:
310:London
249:Warsaw
232:Polish
224:Poland
148:(2000)
138:Awards
106:Polish
72:Poland
68:Poznań
658:Chief
643:Cadix
581:Clock
576:Grill
564:"ANX"
359:bomba
216:Posen
66:(now
534:ISBN
495:2021
446:2021
420:2021
302:Liss
259:and
202:Life
183:and
151:IEEE
91:Liss
80:Died
49:Born
513:at
312:.
247:in
237:'s
198:.
797::
524:,
486:.
462:.
410:.
304:,
297:.
218:,
118:,
93:,
70:,
780:e
773:t
766:v
540:.
497:.
472:.
448:.
422:.
162:(
74:)
57:)
53:(
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.