Hacking Secret Ciphers with Python
Chapter 12 – Detecting English Programmatically 181 The previously explained getEnglishCount() function calls the removeNonLette ...
182 http://inventwithpython.com/hacking Email questions to the author:
[email protected]
The append() List Method detectEn ...
Chapter 12 – Detecting English Programmatically 183 detectEnglish.py return ''.join(lettersOnly) After line 41’s for loop is d ...
184 http://inventwithpython.com/hacking Email questions to the author:
[email protected]
When isEnglish() is called with n ...
Chapter 12 – Detecting English Programmatically 185 wordsMatch. (Remember, the >= comparison operator evaluates expressions t ...
186 http://inventwithpython.com/hacking Email questions to the author:
[email protected]
Summary The dictionary data type ...
Chapter 13 – Hacking the Transposition Cipher 187 HACKING THE TRANSPOSITION CIPHER Topics Covered In This Chapter: Multi-line ...
188 http://inventwithpython.com/hacking Email questions to the author:
[email protected]
def main(): You might want to c ...
Chapter 13 – Hacking the Transposition Cipher 189 if response.strip().upper().startswith('D'): return decryptedText retur ...
190 http://inventwithpython.com/hacking Email questions to the author:
[email protected]
When the hacker program has found ...
Chapter 13 – Hacking the Transposition Cipher 191 The ciphertext to be hacked is stored in the myMessage variable. Line 9 has a ...
192 http://inventwithpython.com/hacking Email questions to the author:
[email protected]
transpositionHacker.py else: pri ...
Chapter 13 – Hacking the Transposition Cipher 193 transpositionHacker.py if detectEnglish.isEnglish(decryptedText): Check with ...
194 http://inventwithpython.com/hacking Email questions to the author:
[email protected]
The whitespace characters are the ...
Chapter 13 – Hacking the Transposition Cipher 195 main() Lines 48 and 49 call the main() function if this program was run by i ...
196 http://inventwithpython.com/hacking Email questions to the author:
[email protected]
MODULAR ARITHMETIC WITH THE MULTI ...
Chapter 14 – Modular Arithmetic and the Multiplicative Cipher 197 The multiplicative and affine ciphers are similar to the Caesa ...
198 http://inventwithpython.com/hacking Email questions to the author:
[email protected]
3 O’Clock + 5 Hours = 8 O’Clock I ...
Chapter 14 – Modular Arithmetic and the Multiplicative Cipher 199 The % Mod Operator This sort of “wrap-around” arithmetic is ca ...
200 http://inventwithpython.com/hacking Email questions to the author:
[email protected]
8 × 3 = 24 12 × 2 = 24 24 × 1 = 2 ...
«
6
7
8
9
10
11
12
13
14
15
»
Free download pdf