Monday, October 30, 2017

WWII documentary

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Interesting newfound footage from WWII. Hitler’s mental and physical deterioration can be clearly seen in this documentary .
1 comment:
Friday, October 27, 2017

The reconstructed Slidex card

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At Crypto museum I saw that they’ve uploaded some Slidex cards from 1944 . I had a quick look to see if I could locate the one solved by th...
Tuesday, October 24, 2017

Signals intelligence and codebreaking operations during the Greek-Italian War of 1940-41

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At the start of WWII the  Kingdom of Greece , ruled by  Ioannis Metaxas   (head of the  4th of August Regime ) followed a neutral foreign p...
Monday, October 23, 2017

Update

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In Decoding Prime Minister Chamberlain’s messages I’ve added the following: A clue regarding the cipher system used is available from ...
Monday, October 9, 2017

Cryptiana website

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I’ve added the website Cryptiana in the links. 
Sunday, October 8, 2017

2017 Cryptologic History Symposium

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The NSA’s Center for Cryptologic History and the National Cryptologic Museum Foundation are co-sponsoring the 2017 Cryptologic History Sy...
Saturday, October 7, 2017

The Communist agents cipher solved by the Forschungsamt

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In the recently released TICOM report DF-240  ‘Characteristics, Analysis and security of cryptographic systems’ there is a short descriptio...
Wednesday, October 4, 2017

Update

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1). In Soviet cipher teleprinters of WWI I, I’ve added the following: More details about the Forschungsamt solution of the Soviet cipher...