Hacking Secret Ciphers with Python

Chapter 8 – The Transposition Cipher, Encrypting 101 print('Done.') Save this program with the name helloFunction.py and run i ...

102 http://inventwithpython.com/hacking Email questions to the author: [email protected] The rest of the programs in this ...

Chapter 8 – The Transposition Cipher, Encrypting 103 The code in the encryptMessage() function does the actual encryption. The k ...

104 http://inventwithpython.com/hacking Email questions to the author: [email protected] func() function and having 42 ass ...

Chapter 8 – The Transposition Cipher, Encrypting 105 For example, type in the following short program, save it as scope.py, and ...

106 http://inventwithpython.com/hacking Email questions to the author: [email protected] print(spam) UnboundLocalError: lo ...

Chapter 8 – The Transposition Cipher, Encrypting 107 with ] close bracket. The values stored inside the list are typed within th ...

108 http://inventwithpython.com/hacking Email questions to the author: [email protected] Type the following into the inter ...

Chapter 8 – The Transposition Cipher, Encrypting 109 A for loop can also iterate over the values in a list, just like it iterate ...

110 http://inventwithpython.com/hacking Email questions to the author: [email protected] We won’t be using the list() func ...

Chapter 8 – The Transposition Cipher, Encrypting 111 'dog' spam[0][1] 'cat' spam[1][0] 1 spam[1][1] 2 The double index bra ...

112 http://inventwithpython.com/hacking Email questions to the author: [email protected] Try typing the following into the ...

Chapter 8 – The Transposition Cipher, Encrypting 113 Practice Exercises, Chapter 8, Set D Practice exercises can be found at htt ...

114 http://inventwithpython.com/hacking Email questions to the author: [email protected] What’s so special about the numbe ...

Chapter 8 – The Transposition Cipher, Encrypting 115 The first step to making this list is to create as many blank strings in th ...

116 http://inventwithpython.com/hacking Email questions to the author: [email protected] Hello world! spam = ['dog'] sp ...

Chapter 8 – The Transposition Cipher, Encrypting 117 ciphertext[col] (and since col is 0 on the first time through the loop, thi ...

118 http://inventwithpython.com/hacking Email questions to the author: [email protected] Once the for loop has finished lo ...

Chapter 8 – The Transposition Cipher, Encrypting 119 This is why ''.join(eggs).upper().join(eggs) returns the string, 'dogsDOGSC ...

120 http://inventwithpython.com/hacking Email questions to the author: [email protected] value. That is why addNumbers(2, ...