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create a decrypt c++ poco program for encrypt

1.i have a c++ poco program that encrypts some text with a cipher, i need the reverse, get the result encrypted text, and the cipher and convert it to

the text that was encrypted.

[url removed, login to view] the same amount of software (c++/poco) if possible.

= = = = = = = = = = = = =

#include "Poco/HMACEngine.h"

#include "Poco/SHA1Engine.h"

#include <iostream>

using Poco::DigestEngine;

using Poco::HMACEngine;

using Poco::SHA1Engine;

int main(int argc, char** argv)


std::string message1("This is a top-secret message.");

std::string message2("Don't tell anyone!");

std::string passphrase("s3cr3t"); // HMAC needs a passphrase

HMACEngine<SHA1Engine> hmac(passphrase); // we'll compute a HMAC-SHA1

[url removed, login to view](message1);

[url removed, login to view](message2);

const DigestEngine::Digest& digest = [url removed, login to view]();

// finish HMAC computation and obtain digest

std::string digestString(DigestEngine::digestToHex(digest));

// convert to a string of hexadecimal numbers

std::cout << digestString << std::endl;

return 0;


Compétences : Programmation C++

Voir plus : string cplusplus, programming char, cplusplus string, char programming, create secret codes, program encrypt file, flex encrypt php decrypt

Concernant l'employeur :
( 4 commentaires ) tel aviv, Israel

N° du projet : #8471117

Décerné à :


Hello. The question as you are asking it is not possible as HMAC is one-way. If you don't want to reverse a HMAC but instead want to be able to encrypt and then decrypt data with a key I can write code for that.

25 $ USD en 1 jour
(2 Commentaires)

5 freelance ont fait une offre moyenne de 36 $ pour ce travail


I am very proficient in java. I have 12 years java developing experience. I have worked for 5 years, my work is online game developing, and mainly focus on server side, the language is java under linux, I am proficint Plus

80 $ USD en 1 jour
(46 Commentaires)

I'm READY to start your work now. Now I hope to be a great help for you. Of course, It's my hope. But I am sure you can give me the chance. Looking forward to be hired. Thanks.

34 $ USD en 1 jour
(2 Commentaires)

Hi,sir. I was interested when I saw your project. Because I have a lot of experiences on the fields. My skills are C, C++, Reversing, Matlab & Mathematics, Web scraping,Algorithm. I can help you very kindly. I ca Plus

25 $ USD en 1 jour
(5 Commentaires)

I am a computer engineering student experienced in solving problems in c/ c++ . I have done many projects in university as well as freelancer on fiverr. You can check my work on www.fiverr.com/ns9666 . I'll be very t Plus

15 $ USD en 1 jour
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