Хеш-стеганография в dataset-ах. На этот раз быстрая

Генерирование

~$ python3 chs.py -m "Хабр, привет!" -i data/world-cities.csv -o stego.csv
Run chs 2018-03-23 09:33:03.242100
Введите пароль: 12345
header:: 'name,country,subcountry,geonameid'
65 --> 'Soignies,Belgium,Wallonia,2786420'
129 --> 'Lagoa do Itaenga,Brazil,Pernambuco,3396769'
196 --> 'Dubai,United Arab Emirates,Dubai,292223'
138 --> 'Qarqīn,Afghanistan,Jowzjān,1129516'
94 --> 'Arroyo Seco,Argentina,Santa Fe,3865385'
44 --> 'Shahrak,Afghanistan,Ghowr,1125896'
48 --> 'Palpalá,Argentina,Jujuy,3842190'
235 --> 'Lashkar Gāh,Afghanistan,Helmand,1134720'
39 --> 'Karukh,Afghanistan,Herat,1137807'пишите
23 --> 'Uíge,Angola,Uíge,2236568'
166 --> 'La Paz,Argentina,Entre Rios,3432079'
240 --> 'Monte Caseros,Argentina,Corrientes,3430598'
121 --> 'Berat,Albania,Berat,3186084'
48 --> 'Amstetten,Austria,Lower Austria,2782555'
206 --> 'Ansfelden,Austria,Salzburg,3323063'
101 --> 'Kuçovë,Albania,Berat,3185060'
43 --> 'Morayfield,Australia,Queensland,2156934'
198 --> 'Río Ceballos,Argentina,Cordoba,3838902'
9 --> 'Esperanza,Argentina,Santa Fe,3856022'
168 --> 'Goris,Armenia,Syunik Province,174895'
119 --> 'Posadas,Argentina,Misiones,3429886'
187 --> 'San Miguel de Tucumán,Argentina,Tucumán,3836873'
89 --> 'San Pedro,Argentina,Jujuy,3836772'
61 --> 'Mādārīpur,Bangladesh,Dhaka,1337245'
1 --> 'Caxito,Angola,Bengo,2242001'
13 --> 'Tres Isletas,Argentina,Chaco,3833794'
192 --> 'Nivelles,Belgium,Wallonia,2790101'
25 --> 'Fier,Albania,Fier,3185672'
5 --> 'Botevgrad,Bulgaria,Sofiya,733014'
239 --> 'Ārt Khwājah,Afghanistan,Takhār,1148106'
41 --> 'Masis,Armenia,Ararat Province,616435'
178 --> 'Schwechat,Austria,Lower Austria,2765388'

Извлечение

~$ python3 chs.py -i stego.csv
Run chs 2018-03-23 11:34:12.443084
Введите пароль: 12345
Извлечённое сообщение:'Хабр, привет!'

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