452:. His wife became his support throughout his life, and his great efforts in many fields would probably not have been possible without her. While work was his life, he was also a man that gave his home and family high priority. One time Selmer would not want to break a deal with his daughter in favor of a meeting with
431:
and lectured on the subject. He commissioned a theoretical basis for linear shift register sequences in the 1960s on behalf of the Cipher
Department. His lecture notes were published several times, under the title "Linear Recurrence Relations over Finite Fields". In his lecture on EUROCRYPT'93, Ernst
435:
From 1960–1966, Selmer served as vice dean at the
Faculty of Mathematics and Natural Sciences at the University of Bergen, and dean from 1966–1968. Selmer was a member of the Council for Electronic Data Processing in the
393:
again as a visiting scholar in 1952. In late 1952, Selmer returned to Oslo, and started working on a military computer. A product of this work was implemented in a computer, which was installed in the
282:. In the same year, he started working for the Cipher Department of the Armed Forces Security Service as a consultant. With colleagues, he built a communication system for Norway's equivalent of the
475:
and was in good physical and mental shape until he was hit by a stroke in the fall of 2004, after the stroke he was never the same. On the 8th of
November 2006 Selmer fell asleep quietly.
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1064:
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366:. Einstein is said to have been the first person Selmer met on arrival in Princeton on a Saturday afternoon, and apparently took on the task as campus guide with open arms.
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was established via the
Norwegian-developed encryption equipment ETCRRM II (Electronic Teleprinter Cryptographic Regenerative Repeater Mixer) from STK.
1136:
274:, where he took technical responsibility for all Norwegian military and civilian cipher machines. The communication was mainly carried out using the
501:
in 2003. The Selmer Center held a leading position in the field of cryptography nationally and internationally, with roots going back 70 years.
322:
in 1952 from the
University of Oslo and was at the same time hired as a lecturer for the university. Among Selmer's lectures, his lectures on
327:
687:
243:(numbers and thoughts). In 1938, he won Crown Prince Olav's Mathematics Prize for high school graduates. From 1942–1943, he studied at the
448:
Selmer was married to Signe Randi
Johanne Faanes and had one daughter, the microbiologist Johanne-Sophie Selmer who was educated at
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977:
750:
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Norwegian-developed mathematical theory became an important contribution to the modernization of crypto-algorithms in NATO and the
479:
394:
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664:"Ernst Sejersted Selmer f. 11 Feb 1920 Jacob Aalls Gate 55, Oslo, Norway d. 8 Nov 2006 Ski, Akershus, Norway: Slekten Selmer"
622:
1007:
722:
374:
1126:
924:
489:
In 2020, the
University of Bergen published the book "Professor in Secret Service", which is a biography on Selmer.
420:, which was a huge feat in 1957. At the university he was involved in designing two ciphers for NATO. In 1962, a
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511:. Selmer's advanced research formed the basis for National Security Agency to develop modern crypto machines.
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252:
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144:
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1008:"Professor i hemmelig tjeneste by Haanæs, Øystein Rygg. 9788271294083. Innbundet - 2020 | Akademika.no"
663:
457:
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775:
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Selmer is behind the algorithm used to calculate the check digits in
Norwegian birth numbers.
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359:
343:
278:. When the war ended, Selmer returned to Norway, and in 1946, was hired as a lecturer in the
275:
377:(CEC) on von Neumann's recommendation in late 1951 and designed much of the logic for their
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Sejersted Selmer gave an overview of what he had contributed to the field of cryptography.
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373:
where he contributed to Paul Morton's construction of the CALDIC computer. He was hired by
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184:
148:
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8:
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405:
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385:. Later the computer was named Burroughs 205 and it was the most serious competitor of
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during the years 1951–1952. Selmer arrived in
January 1951 as a visiting scholar at the
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is named after him. His primary contributions to mathematics reside within the field of
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At the age of mere 37 Selmer took a position of a full professor in mathematics at the
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244:
135:
71:
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949:"KOMMENTAR: Datapioneren Ernst Selmer gjorde Norge til en stormakt innen kryptering"
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61:
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In honor of Prof. Ernst
Sejersted Selmer the University of Bergen established the
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Already early in school, Selmer demonstrated mathematical talent. When attending
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713:"Datahistorien ved Universitetet i Oslo - Institutt for informatikk 1977 - 1997"
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Selmer, Ernst S. (1993), "From the Memoirs of a Norwegian Cryptologist",
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1080:"Computer pioneer Ernst Selmer made Norway a great power in encryption"
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607:, Lecture Notes in Computer Science, vol. 765, pp. 142–150,
925:"Selmer, Ernst Sejersted f. 20 Feb 1920 d. 8 Nov 2006: Eidsvollsmenn"
461:
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1057:"Personnummerering i Norge. Litt anvendt tallteori og psykologi"
688:"Bak ryggen på sjefene knekket professoren koder for Forsvaret"
354:. During his stay in Princeton he also met with people such as
326:
is of particular note, as it helped lay the foundation for the
271:
260:
1101:
899:
850:
408:. This patent, No. 2,947,479, was awarded on August 2, 1960.
637:
Bergen, Universitetet i; Haanæs, Øystein Rygg (2020-02-11).
251:, Selmer was involved in encrypting secret messages for the
381:
computer, working closely with other CEC employees such as
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196:
86:
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As a result of their collaboration, a group related to an
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and Ella Selmer (born Sejersted). He was the brother of
1152:
Members of the Norwegian Academy of Science and Letters
267:
closed the university and arrested the male students.
239:
high school he was an editor of the school's magazine
822:
Institute for Advanced Study: A Community of Scholars
482:
in 1961, and became a knight of the 1st class of the
263:, just in time before the Nazi Germany secret police
163:(11 February 1920 – 8 November 2006) was a Norwegian
427:
At the University of Bergen Selmer started studying
330:at the university. In the same year, he received a
85:that formed the basis of modern crypto machines in
978:"Minnetale over professor Ernst Sejersted Selmer"
570:
527:, Department of Mathematics, University of Bergen
302:—was discovered and named after Selmer. In 1993,
1108:
744:"The Rockefeller Foundation Annual Report, 1952"
1157:Royal Norwegian Society of Sciences and Letters
1147:Institute for Advanced Study visiting scholars
524:Linear recurrence relations over finite fields
636:
468:used to make excursions to Selmer's garden.
639:"100 år siden personnummerets far ble født"
400:On September 25, 1953 Selmer applied for a
1142:Academic staff of the University of Bergen
422:hotline between the Kremlin and Washington
612:
1137:Academic staff of the University of Oslo
982:Norwegian Academy of Science and Letters
793:
749:. Rockefeller Foundation. Archived from
480:Norwegian Academy of Science and Letters
440:from its establishment in 1961 to 1973.
395:Norwegian Defence Research Establishment
306:used Selmer's group in his proof of the
247:. As a student at the university during
1032:"Selmer Center in Secure Communication"
581:(in Norwegian). Oslo: Kunnskapsforlaget
547:"100-årsfeiring for Prof. Ernst Selmer"
199:superpower in the field of encryption.
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1054:
897:
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776:"Kryptologipioner i hemmelig tjeneste"
602:
520:
290:working with the famous mathematician
257:Germans forced the University to close
443:
255:. During the autumn of 1943 when the
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898:Strand, Hilde Kristin (2021-01-23).
849:Strand, Hilde Kristin (2021-01-23).
598:
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471:In 1990 he retired with his wife in
375:Consolidated Engineering Corporation
464:as a hobby and the famous botanist
369:From Princeton, Selmer traveled to
195:; due to his work, Norway became a
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14:
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877:"Professor Ernst Sejested Selmer"
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478:Selmer was elected member of the
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1024:
1000:
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891:
875:Avdeling for spesialsamlinger.
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842:
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571:Henriksen, Petter, ed. (2007).
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879:. University of Bergen Library
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1:
1065:Nordisk Matematisk Tidsskrift
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253:Norwegian resistance movement
228:, as well as first cousin of
212:Ernest S. Selmer was born in
207:
391:Institute for Advanced Study
340:Institute for Advanced Study
202:
145:Institute for Advanced Study
7:
334:Fellowship to study in the
270:In 1944 Selmer was sent to
216:in the family of Professor
187:. He started working as a
10:
1173:
955:(in Norwegian). 2019-05-05
839:U.S. Patent No. 2,947,479.
460:. Selmer was also fond of
350:was being constructed for
1055:Selmer, Ernst S. (1964).
521:Selmer, Ernst S. (1966),
492:
328:Department of Informatics
154:
131:
113:
106:
96:
81:Advanced research within
77:
67:
57:
45:
28:
21:
1127:Norwegian mathematicians
614:10.1007/3-540-48285-7_12
573:"Ernst Sejersted Selmer"
16:Norwegian mathematician
780:Universitetet i Bergen
721:. 1997. Archived from
551:Universitetet i Bergen
429:Linear Shift Registers
332:Rockefeller Foundation
276:Hagelin cipher machine
161:Ernst Sejersted Selmer
23:Ernst Sejersted Selmer
1097:interview with Selmer
929:data.eidsvollsmenn.no
906:(in Norwegian Bokmål)
782:(in Norwegian Bokmål)
694:(in Norwegian Bokmål)
578:Store norske leksikon
553:(in Norwegian Bokmål)
389:. He returned to the
360:J. Robert Oppenheimer
308:Fermat's last theorem
226:Elisabeth Schweigaard
185:diophantine equations
1036:University of Bergen
900:"Arven etter Selmer"
851:"Arven etter Selmer"
802:"Tom's Datatron 205"
418:University of Bergen
318:Selmer received his
288:Cambridge University
149:University of Bergen
140:Cambridge University
450:Karlstad University
362:and his countryman
827:2013-05-09 at the
718:University of Oslo
444:Personal relations
280:University of Oslo
245:University of Oslo
136:University of Oslo
72:University of Oslo
624:978-3-540-57600-6
484:Order of St. Olav
230:Francis Sejersted
224:who married with
158:
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108:Scientific career
101:Order of St. Olav
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1132:Number theorists
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1012:www.akademika.no
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984:. Archived from
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406:Electronic Adder
352:John von Neumann
193:Second World War
167:, who worked in
126:Computer science
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40:11 February 1920
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356:Albert Einstein
344:Princeton, N.J.
324:data processing
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296:Abelian variety
218:Ernst W. Selmer
210:
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181:Abelian variety
171:, as well as a
68:Alma mater
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49:8 November 2006
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1039:. Retrieved
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1015:. Retrieved
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990:. Retrieved
986:the original
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957:. Retrieved
952:
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932:. Retrieved
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903:
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859:. Retrieved
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805:. Retrieved
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751:the original
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723:the original
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643:forskning.no
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632:
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583:. Retrieved
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550:
541:
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515:Publications
506:
503:
496:
488:
477:
470:
454:Fields Medal
447:
434:
426:
415:
399:
368:
364:Atle Selberg
317:
314:Middle years
304:Andrew Wiles
300:Selmer group
292:JWS Cassels.
269:
249:World War II
240:
234:
211:
189:cryptologist
177:Selmer group
173:cryptologist
160:
159:
143:
138:
132:Institutions
122:Cryptography
107:
83:cryptography
51:(2006-11-08)
1122:2006 deaths
1117:1920 births
402:U.S. Patent
348:IAS machine
191:during the
118:Mathematics
58:Nationality
1111:Categories
1041:2021-02-03
1017:2021-07-12
959:2021-02-03
934:2021-02-08
910:2021-07-12
883:2 February
861:2021-03-06
807:15 October
786:2021-07-12
760:16 October
729:2021-07-12
698:2021-07-12
673:2021-07-12
649:2021-07-12
557:2021-02-02
533:References
466:Knut Fægri
458:Alan Baker
412:Later life
346:where the
208:Early life
36:1920-02-11
992:1 January
904:khrono.no
855:khrono.no
692:www.bt.no
605:EUROCRYPT
585:1 January
486:in 1983.
462:gardening
397:in 1957.
320:dr.philos
203:Biography
62:Norwegian
1068:: 36–44.
825:Archived
379:Datatron
371:Berkeley
953:Digi.no
456:winner
404:for an
387:IBM 650
265:Gestapo
237:Stabekk
621:
493:Legacy
272:London
261:Sweden
179:of an
175:. The
114:Fields
97:Awards
1060:(PDF)
754:(PDF)
747:(PDF)
994:2010
885:2021
809:2013
762:2013
619:ISBN
587:2010
214:Oslo
197:NATO
89:and
87:NATO
46:Died
29:Born
609:doi
509:NSA
473:Ski
342:in
284:MI5
91:NSA
1113::
1062:.
1034:.
1010:.
976:.
951:.
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853:.
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38:)
34:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.