Python program that encryption and decryption text files using 3 ciphers

Closed Posted 4 years ago Paid on delivery
Closed Paid on delivery

i need a python programmer for a simple application.

which can search for txt files on a pc.

then encrypt the text using 3 different ciphers like "ceasar cipher" i need 2 transposition cipher and 1 subsitution cipher. combine the ciphers into one main "product cipher"

having a key for decrypt

i have uploaded example of ceasar and vigeneCipher

after the files are all encrypted.

the user can decrypt by using the "key"

i have started the project myself if you have any question please conact me looking forward to work with you.

Python Software Architecture Object Oriented Programming (OOP)

Project ID: #22634222

About the project

12 proposals Remote project Active 4 years ago

12 freelancers are bidding on average £159 for this job

schoudhary1553

Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Pl More

£220 GBP in 3 days
(92 Reviews)
6.8
ppgjsc

Hi I'm a Full Stack developer. I'm sure I can build the good work for you. There are many projects I have done before. Here is my skills : *** C# / .Net Application *** iOS / Android Mobile App development *** Php/ More

£135 GBP in 7 days
(11 Reviews)
5.4
unix515

Hi, there. My name is Po. I am so happy for bidding on your project. I am a senior developer and very familiar with python. I can deliver your task perfectly with my python skill. Please contact me and discuss more More

£300 GBP in 3 days
(26 Reviews)
5.3
sajidkhan45

Hi, I read through your project description. Its interesting , I need to research the different cyphering techniques that you have mentioned but can execute this project well. Hope to chat with you soon mate! Thanks More

£250 GBP in 3 days
(7 Reviews)
4.0
theatasolution1

Hello! I am interested in your job. Maybe there are freelancers that are bidding on this project. we can negotaite on budget in chat. You will select one of them that can provide you good result you want. They will sa More

£35 GBP in 1 day
(21 Reviews)
4.4
Valuesolutions

Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things

£200 GBP in 7 days
(12 Reviews)
4.8
SergeyEybog

Hi, I have a deep understanding in Computer security fields and also well experienced Python. I checked your attached files and am confident about your job. I would be happy to discuss your project needs and how I can More

£100 GBP in 7 days
(1 Review)
2.9
gollard007

Hello. I have just checked your job description carefully. Anyhow, I have rich experience with python programming, so that i can solve your problem within a short time. I will be great for your job. Ready for anything. More

£150 GBP in 1 day
(3 Reviews)
2.7
popnuke

Hi, I have read the job details and attached code carefully and am highly interested in this project. I have a strong background in python development. Please contact me so that we can discuss further details of this p More

£150 GBP in 5 days
(0 Reviews)
0.0