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"9781447150787" .
"1447150783" .
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"Klein" .
"Andreas" .
"Andreas Klein" .
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"Data encryption (Computer science)"@en .
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"New York" .
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"enk" .
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"Printed edition:" .
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"Discrete Mathematics in Computer Science." .
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"London" .
"In cryptography, ciphers is the technical term for encryption and decryption algorithms. They are an important sub-family that features high speed and easy implementation and are an essential part of wireless internet and mobile phones. Unlike block ciphers, stream ciphers work on single bits or single words and need to maintain an internal state to change the cipher at each step. Typically stream ciphers can reach higher speeds than block ciphers but they can be more vulnerable to attack. Here, mathematics comes into play. Number theory, algebra and statistics are the key to a better understa."@en .
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"en" .
"2013" .
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"840397578" .
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"2013" .
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"Stream ciphers"@en .
"840397578" .
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"Electronic books"@en .
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"9781447150794" .
"1447150791" .
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"Stream ciphers"@en .
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"Computational complexity." .
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"Springer" .
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"Algorithms." .
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"Kryptologie"@en .
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"2016-09-13" .
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"Mathematics." .
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