Marian Adam Rejewski was a Polish mathematician and cryptologist who in late 1932 reconstructed the sight-unseen German military Enigma cipher machine, aided by limited documents obtained by French military intelligence. Over the next nearly seven years, Rejewski and fellow mathematician-cryptologists Jerzy Różycki and Henryk Zygalski developed and used techniques and equipment to decrypt the German machine ciphers, even as the Germans introduced modifications to their equipment and encryption procedures. Five weeks before the outbreak of World War II the Poles, at a conference in Warsaw, shared their achievements with the French and British, thus enabling Britain to begin reading German Enigma-encrypted messages, seven years after Rejewski's original reconstruction of the machine. The intelligence that was gained by the British from Enigma decrypts formed part of what was code-named Ultra and contributed—perhaps decisively—to the defeat of Germany.In 1929, while studying mathematics at Poznań University, Rejewski attended a secret cryptology course conducted by the Polish General Staff's Cipher Bureau (Biuro Szyfrów), which he joined in September 1932. The Bureau had had no success in reading Enigma-enciphered messages and set Rejewski to work on the problem in late 1932; he deduced the machine's secret internal wiring after only a few weeks. Rejewski and his two colleagues then developed successive techniques for the regular decryption of Enigma messages. His own contributions included the cryptologic card catalog, derived using the cyclometer that he had invented, and the cryptologic bomb.
Five weeks before the German invasion of Poland in 1939, Rejewski and colleagues presented their achievements to French and British intelligence representatives summoned to Warsaw. Shortly after the outbreak of war, the Polish cryptologists were evacuated to France, where they continued breaking Enigma-enciphered messages. They and their support staff were again compelled to evacuate after the fall of France in June 1940, and they resumed work undercover a few months later in Vichy France. After the French "Free Zone" was occupied by Germany in November 1942, Rejewski and Zygalski fled via Spain, Portugal, and Gibraltar to Britain. There they enlisted in the Polish Armed Forces and were put to work solving low-grade German ciphers.
After the war, Rejewski reunited with his family in Poland and worked as an accountant. For two decades, he remained silent about his prewar and wartime cryptologic work to avoid adverse attention from the country's Soviet-dominated government; he broke his silence in 1967 when he provided to the Polish Military Historical Institute his memoirs of his work in the Cipher Bureau. He died at age 74 of a heart attack and was interred with military honors at Warsaw's Powązki Military Cemetery.
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Some of their strengths
Marian Rejewski has many admirable traits.
Based on spiritual traditions from around the world, they are someone who can be described as Confident, Intelligent, Hardworking, Extroverted, Generous, Loyal, and Mysterious.
Bold and Confident
According to Mysticism’s Astrology tradition, Marian Rejewski is someone who is a bold, confident, energetic, and optimistic person, who is able to combine personal warmth and charisma with intelligence. A person who really cares about helping others make the most of what they have.
Helpful and Supportive
Based on Daoism’s Ba-Zi or ‘Chinese Zodiac’ tradition, people who know Marian Rejewski well know them as someone who can be accepting, supportive, and productive, like a garden.
Organized and Achievement-oriented
According to Hinduism’s Jyotisha or ‘Vedic Astrology’ tradition, many would also describe Marian Rejewski as someone who is organized, goal-oriented, practical, and persevering.
Who is hardworking, intellectual, and easygoing, who loves higher education and learning and sharing ideas with others, and who loves healthy competition.
Courageous and Strong
Based on the Mayan Tzolk’in or ‘Mayan Astrology’ tradition, Marian Rejewski is someone who is a risk-taker and a pioneer who only gets stronger through the hardships that are encountered in life.
They are also someone who is curious, dynamic, and positive, and who enjoys inspiring and communicating with other people.
Creative and Leadership-oriented
According to Judaism’s Kabbalah tradition, Marian Rejewski tends to be someone who is a natural leader, with determination, motivational powers, and who takes obligations seriously. Who has charisma, a sense of humor, and who tends to attract attention.
Some of Marian Rejewski's challenges
While Marian Rejewski has many strengths, nobody is perfect. They also have some challenging traits they need to manage.
For example, Marian Rejewski can be Arrogant, Stubborn, Callous, Selfish, Status-seeking, Short-tempered, and Impulsive.
Arrogant and Status-seeking
One of Marian Rejewski's key challenges is that they are someone who can come across as arrogant and status-seeking.
Marian Rejewski must also exercise caution as they can be short-tempered and aggressive, and can be excessive and unrealistic, and can have difficulty dealing with responsibility, authority, or criticism.
Callous and Selfish
Marian Rejewski is someone who can be standoffish, pessimistic, and ruthless, who can have difficulty concentrating and be impatient, can have difficulty discovering the keys to personal contentment, and who can have a tendency to overwork and hoard wealth and possessions.
Domineering and Stubborn
Finally, Marian Rejewski also can be too rebellious, not respond to criticism well, and be too emotional and extreme about things.
