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现在很多媒体说起美国国家安全局(NSA)的早期历史,总会提到他们在二战中破译了日本密码。而我们在以前的多种书刊中,也早就知道美国人曾破译日本偷袭珍珠港前的宣战照会,山本五十六的行程详单,好像都是美国海军的某个工作室干的。不错,这种密码破译机构确实是NSA的前身,因为NSA的任务就是处理与通信有关的各种情报、电子信息。这其中,破译密码是最关键的一环。于是我们往前梳理,发现NSA的前身可以说是双龙会,在一战中、二战中都是这样。
Now many media talk about the early history of the National Security Agency (NSA), always mentioning that they had cracked the Japanese password during World War II. And in many previous books and journals we also knew long ago that Americans had cracked down on the declaration of war before Japan’s attack on Pearl Harbor. The list of Fifty-six trips made by Yamamoto seems to be done in one of the U.S. Navy’s studios. Yes, this cryptanalysis agency is indeed the predecessor of the NSA, because the task of NSA is to deal with all kinds of intelligence and electronic information related to communication. Among them, deciphering the password is the most crucial part. So we comb forward and found that the predecessor of the NSA can be said to be Ssangyong, in World War I, World War II are the case.