Imperial Overlord

"This is the message I intercepted today, and I put it here." Under the bright sunshine, an officer put the encrypted messages in his hand on the spacious desk.

A professor with glasses raised his head, sighed slightly, and then complained, "We've been trying for two months, and it's a waste of time."

This is a secret intelligence organization affiliated with the U.S. military on a quiet farm in the suburbs of New York.

This organization is directly under the U.S. Army Command, and its job is to use all possible means to decipher the ciphers that Germany is using.

You must know that these mathematicians and cryptographers are not vegetarians. They are placed in universities, and each of them is a well-known senior professor-level expert.

Moreover, they have experience in code breaking. They have deciphered the code used by the Japanese Navy and helped the US Navy regain some of the initiative.

About half a month ago, Japan got a prompt from somewhere and changed its password rules.

So now, about half of the staff have been assigned to the Japanese code-breaking team.

The professor took a sip of water, looked at the officer standing in front of him, and said, "I want to go to the Japanese codebreaker to help, there's really nothing I can do here."

The use of Japanese ciphers is almost the general level of this era, so the means needed to decipher Japanese ciphers are also the general level of this era.

This is also the reason why the Japanese code-breaking team only needs time to decipher the code rules.

But the German password is different, it can be said that it is very different. Because the German code seems to have a brain, it is simply unbreakable.

Anyone who has studied mathematics and understands cryptography knows that there is no cryptosystem in this world that cannot be deciphered.

However, if the cipher system is changed frequently, it can reach a level that is almost impossible to decipher.

The speed at which the German army's passwords were changed was timely and the rules of password setting were so complicated that the American codebreakers were desperate.

Of course they don't know that the reason why the German code is so difficult to break is that there is a team of German code-breaking "experts" who are deciphering their own code all the time.

On the other side, there is an equally professional cryptographic team, designing new cryptosystems every day for emergencies.

The former German code-breaking team used computers of the previous generation that were slightly behind.

When this computer and its deciphering team decipher the cipher code used by the German army itself, the deciphered cipher law will be discarded.

And then a German password-setting team, using the most advanced computer equipment that has just been built.

Because the new generation of computers can set password rules faster than the old computers can decipher them, the German military's password rules can always guarantee that a large number of preparatory rules are available.

It is because of these equipment, and the team of experts working around the clock, that the code rules used by Germany have caused the collapse of American code breaking colleagues.

No matter how hard humans try, how can they surpass computer equipment. After more than 5,000 operations per second, how many people need to manually calculate and decipher the password?

At the beginning, the American code-breaking department did not think that there was anything beyond imagination in the German code.

The Enigma cipher machine is nothing new. The United States has long obtained the deciphering experience summed up by Polish and British mathematicians from its ally Britain.

However, with the change of time, the American code-breaking department gradually discovered that the German code became more and more difficult to deal with.

In June 1940, the German army has been using the method of frequently changing the codebook to prevent the enemy from stealing the content of the text.

By August 1940, the German army used a new generation of multi-gear new Enigma cipher machines, and used the coding system to scramble the cipher encryption conditions.

One month after the defeat of the United Kingdom, Germany began to use a new password encryption law, and adopted a more scientific password replacement rhythm.

The end result is that the German cipher has been a black hole that has never been deciphered since October 1940.

The German code could not be deciphered, and the American high-level officials could not accurately obtain the strategic trends of the German high-level officials.

Without this movement, the U.S. military would not be able to concentrate on dealing with the Japanese navy in the Pacific.

Of course, with the mobilization ability of the United States, it is still entirely possible to regain local advantages in the Pacific in 1942.

"The Germans changed their passwords too timely. We were just halfway through the calculation, and the Germans had already changed the password rules... How can we decipher them?" the professor complained. UU reading www.uukanshu. com

The group he leads has been tortured by German ciphers for a month. In the past month, he has touched the threshold of deciphering the German code countless times, but he has found that there is another threshold in the threshold countless times...

It was as if he was pushing open one door after another, only to find that the inside of the door was still a door. This was a very hopeless cycle.

"General Marshall thinks that the Germans are deciphering their own code, and use this deciphering speed to infer our deciphering speed..." The officer explained helplessly.

He came here often, and of course he knew how low the morale of these experts had been because of frequent failures - if he didn't give a few words of comfort, these people might have committed suicide.

"What did General Marshall say? What a joke, where did the Germans have the confidence to think that their calculation speed is the fastest and most accurate in the world?" The mathematician asked incredulously.

Could it be that the other party has summoned more calculators? Thousands or even tens of thousands of people are calculating and deciphering their own passwords? Just kidding...it's probably one of the dumbest password protections ever...

"What did General Marshall say? What a joke, where did the Germans have the confidence to think that their calculation speed is the fastest and most accurate in the world?" the mathematician asked incredulously.

Could it be that the other party has summoned more calculators? Thousands or even tens of thousands of people are calculating and deciphering their own passwords? Just kidding...it's probably one of the dumbest password protections ever...just kidding...it's probably one of the dumbest password protections out there...

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