# Class Notes for CSE 107 at University of California - San Diego (UCSD)

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## CSE 107 Lecture Notes - Lecture 2: Block Cipher, Empty String, Inverse Function

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{0,1}n is the set of n-bit strings and {0,1}* is the set of all strings of finite length. If s is a set, then |s| denotes its size. If x is a string th

View Document## CSE 107 Lecture 5: L5 10/8/18

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You can actually decipher the key from looking in the cache. Aes-ni: hardware for aes (specialized instructions), that make running aes extremely fast!

View Document## CSE 107 Lecture Notes - Lecture 4: National Institute Of Standards And Technology, Triple Des, Linear Cryptanalysis

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Expect aeks to succeed in 255 des computations, which is roughly 45 years! According to lc, you would"ve needed to store 244 i/o pairs, which requires

View Document## CSE 107 Lecture Notes - Lecture 3: Block Cipher, And1

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Procedure initialize: grabs a key randomly from the set of keys, but not giving it to adversary a. A can query fn on any input m d of its choice to get

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