Mary Stuart Mary, Queen of Scots Mary was born in 8th December 1542. Also known as Mary Stuart or Mary I of Scotland She became queen when her father, James V died six days after her birth. First marriage Mary was sent by her mother, Mary of Guise, to be raised at the court of the French king Henry II. She was married in 1558 to Francis II. When Francis died Mary returned to Scotland. Francis II and Mary Stuart Scotland She was distrusted because of her Catholic upbringing. In 1565 the red-haired queen married her ambitious cousin Lord Darnley She became a victim of intrigues among the Scottish nobles. Darnley murdered Mary's confidant David Riccio. The murder of Riccio Third marriage Lord Darnley was murdered in 1567. The suspect was Bothwell. Ignoring objections by the jealous Scottish nobility, Mary married Bothwell. England Mary Stuart had to take refuge in England.
plain nowisthetimef cipher OMLMLRWIMGBIY key YPETYPETYPET plain orallgoodmen cipher MGEEJVSHBBIG Polyalphabetic ciphers were, when used with mixed alphabets and without word divisions, unbreakable to the cryptanalysts of the Renaissance. Why, then, did the nomenclator reign supreme for 300 years? Why did cryptographers not use the polyalphabetic system instead? Apparently because they disliked its slowness and distrusted its accuracy. Encipherment in a polyalphabetic system, with its need to keep track of which alphabet was in use at every point and to make sure that the ciphertext letter was taken from that alphabet, could not compare in speed with a nomenclator encipherment. The well-informed author of an anonymous 17th-century "Traitte de 1'art de deschiffrer" in the Royal Archives at Brussels stated that chancelleries do not use polyalphabetics because it takes too long to encipher them and because
them more dispirited than she found them. All Meryton seemed striving to blacken the man who, but three months before, had been almost an angel of light. He was declared to be in debt to every tradesman in the place, and his intrigues, all honoured with the title of seduction, had been extended into every tradesman's family. Everybody declared that he was the wickedest young man in the world; and everybody began to find out that they had always distrusted the appearance of his goodness. Elizabeth, though she did not credit above half of what was said, believed enough to make her former assurance of her sister's ruin more certain; and even Jane, who believed still less of it, became almost hopeless, more especially as the time was now come when, if they had gone to Scotland, which she had never before entirely despaired of, they must in all probability have gained some news of them. Mr
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