Examples of using Ciphers in English and their translations into Ukrainian
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Colloquial
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Ecclesiastic
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Computer
This is not information about the location of military bases or military ciphers, no call letters or drawings of a secret weapon.
While Caesar's was the first recorded use of this scheme, other substitution ciphers are known to have been used earlier.
electronics after WWII made possible much more complex ciphers.
This means that the browser can't establish an HTTPS connection because the website uses ciphers not supported by the browser.
Here, I'm just going to give you a few examples of historical ciphers, all of which are badly broken.
In the mid-19th century Charles Babbage showed that polyalphabetic ciphers of this type remained partially vulnerable to extended frequency analysis techniques.
Here I'm gonna show you a variant of one of his ciphers, this is called a Vigener cipher. So, in a Vigener cipher, .
During World War II, several Soviet spy rings communicated to Moscow Centre using two ciphers which are essentially evolutionary improvements on the basic Nihilist cipher. .
The right to use ciphers, to receive or send papers
strong ciphers and long keys.
frequency analysis- the only known technique for attacking ciphers at that time- was no help.
All GnuPG tools support multiple encryption types and ciphers, and generally are capable of encrypting individual files one at a time,
Many computer ciphers can be characterized by their operation on binary bit sequences(sometimes in groups
Other ciphers, such as those used for symmetric key encryption,
compare their use of combiner-type algorithm to refer to stream ciphers.
Turing was also thinking about applying logic to ciphers, and building a cipher machine with electromagnetic relays.
Fixed tables are normally used, as in the Data Encryption Standard(DES), but in some ciphers the tables are generated dynamically from the key(e.g. the Blowfish
nearly all such ciphers became more or less readily breakable by any informed attacker.
The United States National Security Agency documents sometimes use codebook to refer to block ciphers; compare their use of combiner-type algorithm to refer to stream ciphers.
So to talk about ciphers the first thing I'm going to do is introduce our friends Alice and Bob, who are gonna be with us for the rest of the quarter.