├── .gitignore ├── Algorithm.cpp ├── CMakeLists.txt ├── CustomHeader.cpp ├── LICENSE ├── README.md ├── headers ├── Algorithm.h ├── CustomHeader.h └── main.h ├── install.sh └── main.cpp /.gitignore: -------------------------------------------------------------------------------- 1 | .vscode 2 | build -------------------------------------------------------------------------------- /Algorithm.cpp: -------------------------------------------------------------------------------- 1 | #include 2 | #include "headers/Algorithm.h" 3 | 4 | using namespace std; 5 | 6 | int PlayWithWaveBuffer(vector& buffer, string& msg, string& inputExt) 7 | { 8 | char* modulusBytes = new char[4] {0}; // Max number of modulus in bytes 9 | char* customHeader = new char[MY_HEADER] {0}; // Custom header 10 | string fileExtension = ""; 11 | 12 | string end = "@<;;"; 13 | msg += end; 14 | 15 | // How many times the buffer is bigger than the message 16 | long modulus = ((buffer.size() - WAV_HEADER - START_SPACE) / (msg.size() + MY_HEADER)); 17 | 18 | cout << "[\033[0;92m+\033[0;0m] Spreading level: " << "\033[0;92m" << modulus << "\033[0;0m" << endl; 19 | 20 | // Verify if it is safe to hide the message. Must me at must half the size of the space avaible 21 | if(modulus <= 3) 22 | { 23 | cout << "[\033[0;91m-\033[0;0m] \033[0;91mThe message might be to big for the audio file\033[0;0m" << endl; 24 | return ERROR; 25 | } 26 | 27 | CreateHeader(modulus, modulusBytes, customHeader, fileExtension, false); 28 | 29 | int n = 0; 30 | int pos = 0; 31 | 32 | // Write my custom header first (Spread) 33 | for (vector::iterator it = buffer.begin() + WAV_HEADER + START_SPACE; 34 | it != buffer.end(); ++it) 35 | { 36 | if (n % MY_HEADER_MODULE == 0) 37 | { 38 | *it = customHeader[pos]; 39 | pos++; 40 | //cout << "Header -> " << *it << endl; // Uncomment this to see the message being written 41 | 42 | if (pos == MY_HEADER) 43 | { 44 | cout << "[\033[0;92m+\033[0;0m] \033[0;92mHeader Written Successfully...\033[0;0m" << endl; 45 | break; 46 | } 47 | } 48 | n++; 49 | } 50 | 51 | // Delete arrays we are not using it anymore 52 | modulusBytes = new char[1]; // Relocate memory 53 | delete[] modulusBytes; 54 | delete[] customHeader; 55 | 56 | int j = 0; 57 | pos = 0; 58 | // Since the actual data of the wav starts at byte 44. Everything above is just header things that we don't care atm 59 | for (vector::iterator it = buffer.begin() + WAV_HEADER + n + MY_HEADER_MODULE + START_SPACE; 60 | it != buffer.end(); ++it) 61 | { 62 | if (j % modulus == 0) 63 | { 64 | *it = msg.at(pos); 65 | pos++; 66 | //cout << *it << endl; // Uncomment this to see the message being written 67 | 68 | if (pos >= msg.size()) 69 | break; 70 | } 71 | j++; 72 | } 73 | 74 | if (pos < msg.size()) 75 | { 76 | cout << "[\033[0;91m*\033[0;0m] \033[0;91mMaybe the whole file was not written in\033[0;0m" << endl; 77 | } 78 | 79 | return OutputBindedData(buffer, inputExt); 80 | } 81 | 82 | int PlayWithWaveBuffer(vector& buffer, vector& msgBuffer, string& fileExtension, string& inputExt) 83 | { 84 | char* modulusBytes = new char[4] {0}; // Max number of modulus in bytes 85 | char* customHeader = new char[MY_HEADER] {0}; // Custom header 86 | 87 | if (buffer.size()/4 <= msgBuffer.size()) 88 | { 89 | cout << "[\033[0;91m-\033[0;0m] \033[0;91mThe message might be to big for the audio file\033[0;0m" << endl; 90 | return ERROR; 91 | } 92 | 93 | msgBuffer.push_back('@'); 94 | msgBuffer.push_back('<'); 95 | msgBuffer.push_back(';'); 96 | msgBuffer.push_back(';'); 97 | 98 | // How many times the buffer is bigger than the message 99 | // buffer.size() - (HEADER SIZE = 44 bytes) - (My own tags to de hidden file = 3 bytes) 100 | long modulus = ((buffer.size() - WAV_HEADER - START_SPACE) / (msgBuffer.size() + MY_HEADER)); 101 | 102 | cout << "[\033[0;92m+\033[0;0m] Spreading level: " << "\033[0;92m" << modulus << "\033[0;0m" << endl; 103 | 104 | // Verify if it is safe to hide the message. Must me at must half the size of the space avaible 105 | if(modulus <= 3) 106 | { 107 | cout << "[\033[0;91m-\033[0;0m] \033[0;91mThe message might be to big for the audio file\033[0;0m" << endl; 108 | return ERROR; 109 | } 110 | 111 | CreateHeader(modulus, modulusBytes, customHeader, fileExtension, true); 112 | 113 | int n = 0; 114 | int pos = 0; 115 | 116 | // Write my custom header first (Spread) 117 | for (vector::iterator it = buffer.begin() + WAV_HEADER + START_SPACE; 118 | it != buffer.end(); ++it) 119 | { 120 | if (n % MY_HEADER_MODULE == 0) 121 | { 122 | *it = customHeader[pos]; 123 | pos++; 124 | //cout << "Header -> " << *it << endl; // Uncomment this to see the message being written 125 | 126 | if (pos == MY_HEADER) 127 | { 128 | cout << "[\033[0;92m+\033[0;0m] \033[0;92mHeader Written Successfully...\033[0;0m" << endl; 129 | break; 130 | } 131 | } 132 | n++; 133 | } 134 | 135 | // Delete arrays we are not using it anymore 136 | modulusBytes = new char[1]; // Relocate memory 137 | delete[] modulusBytes; 138 | delete[] customHeader; 139 | 140 | int j = 0; 141 | pos = 0; 142 | for (vector::iterator it = buffer.begin() + WAV_HEADER + n + MY_HEADER_MODULE + START_SPACE; 143 | it != buffer.end(); ++it) 144 | { 145 | if (j % modulus == 0) 146 | { 147 | *it = msgBuffer.at(pos); 148 | pos++; 149 | //cout << *it << endl; // Uncomment this to see the message being written 150 | 151 | if (pos >= msgBuffer.size()) 152 | break; 153 | } 154 | j++; 155 | } 156 | 157 | if (pos < msgBuffer.size()) 158 | { 159 | cout << "[\033[0;91m*\033[0;0m] \033[0;91mMaybe the whole file was not written in\033[0;0m" << endl; 160 | } 161 | 162 | return OutputBindedData(buffer, inputExt); 163 | } 164 | 165 | /** 166 | * Look for the custom header and define what type of message is in it 167 | * 168 | * @param buffer: File loaded into a buffer 169 | * */ 170 | int FindHiddenMessage(vector& buffer) 171 | { 172 | char* customHeader = new char[MY_HEADER] {0}; // Custom header 173 | 174 | int n = 0; 175 | int pos = 0; 176 | cout << "[\033[0;92m*\033[0;0m] \033[0;92mLooking for the hidden message...\033[0;0m" << endl; 177 | // Since the actual data of the wav starts at byte 44 we start from it. Everything above is just header things that we don't care atm 178 | for (vector::iterator it = buffer.begin() + WAV_HEADER + START_SPACE; 179 | it != buffer.end(); ++it) 180 | { 181 | if (n % MY_HEADER_MODULE == 0) 182 | { 183 | customHeader[pos] = *it; 184 | //cout << "Custom Header: " << customHeader[pos] << endl; // Uncomment this if you want to see the header being read 185 | pos++; 186 | if (pos == MY_HEADER) 187 | { 188 | //cout << "Header has been read " << endl; 189 | break; 190 | } 191 | } 192 | n++; 193 | } 194 | 195 | CustomHeader cHeader (customHeader); 196 | 197 | // Clean memory 198 | delete[] customHeader; 199 | 200 | if (cHeader.GetType() == 'b') 201 | { 202 | cout << "[\033[0;92m*\033[0;0m] \033[0;92mFile detected. Retrieving it...\033[0;0m" << endl; 203 | cHeader.SetLastPosition(n); 204 | return FindHiddenBinaryInWave(buffer, cHeader); 205 | } 206 | else if (cHeader.GetType() == 't'){ 207 | cout << "[\033[0;92m*\033[0;0m] \033[0;92mString detected. Retrieving it...\033[0;0m" << endl; 208 | cHeader.SetLastPosition(n); 209 | return FindHiddenTextInWave(buffer, cHeader); 210 | } 211 | else{ 212 | // If it hits here it's because there was no message found in the file 213 | cout << "[\033[0;91m-\033[0;0m] \033[0;91mFailed to detect a hidden file...\033[0;0m" << endl; 214 | cout << "[\033[0;91m-\033[0;0m] \033[0;91mNo custom header was found...\033[0;0m" << endl; 215 | return ERROR; 216 | } 217 | } 218 | 219 | int FindHiddenTextInWave(vector& buffer, CustomHeader& customHeader) 220 | { 221 | string msgText; 222 | 223 | int modulus = customHeader.GetModulus(); 224 | int lastPos = customHeader.GetLastPosition(); 225 | 226 | int n = 0; 227 | int pos = 0; 228 | vector::iterator tempIterator; 229 | // Since the actual data of the wav starts at byte 44. Everything above is just header things that we don't care atm 230 | for (vector::iterator it = buffer.begin() + WAV_HEADER + lastPos + MY_HEADER_MODULE + START_SPACE; 231 | it != buffer.end(); ++it) 232 | { 233 | if (n % modulus == 0) 234 | { 235 | if (*it == 64) 236 | { 237 | // @ 238 | //Setting the iterator to the next possible position 239 | tempIterator = buffer.begin() + n + 44 + MY_HEADER_MODULE + START_SPACE + lastPos + modulus; 240 | 241 | if (*tempIterator == 60) { 242 | //< 243 | //Setting the iterator to the next possible position 244 | tempIterator = buffer.begin() + n + 44 + MY_HEADER_MODULE + START_SPACE + lastPos + (2* modulus); 245 | 246 | if (*tempIterator == 59) { 247 | // ; 248 | // Setting the iterator to next possible flag 249 | tempIterator = buffer.begin() + n + 44 + MY_HEADER_MODULE + START_SPACE + lastPos + (3 * modulus); 250 | 251 | if (*tempIterator == 59){ 252 | // End of message reached 253 | cout << "[\033[0;92m+\033[0;0m] Message recovered size: " << "\033[0;92m" << pos << "\033[0;0m" << " bytes" << endl; 254 | 255 | // Output text 256 | cout << "[\033[0;92m+\033[0;0m] Message: " << "\033[0;92m" << msgText.c_str() << "\033[0;0m" << endl; 257 | return SUCCESS; 258 | } 259 | } 260 | } 261 | } 262 | 263 | msgText[pos] = *it; 264 | //cout << msgText[pos] << endl; // Uncomment this if yuo want to see the characters being read 265 | pos++; 266 | 267 | } 268 | n++; 269 | } 270 | 271 | // If it hits here it's because there was no message found in the file 272 | cout << "[\033[0;91m-\033[0;0m] \033[0;91mNo message found :(\033[0;0m" << endl; 273 | return ERROR; 274 | 275 | } 276 | 277 | int FindHiddenBinaryInWave(vector& buffer, CustomHeader& customHeader) 278 | { 279 | vector msgBuffer; 280 | 281 | int modulus = customHeader.GetModulus(); 282 | int lastPos = customHeader.GetLastPosition(); 283 | 284 | int n = 0; 285 | int pos = 0; 286 | vector::iterator tempIterator; 287 | // Since the actual data of the wav starts at byte 44. Everything above is just header things that we don't care atm 288 | for (vector::iterator it = buffer.begin() + + WAV_HEADER + lastPos + MY_HEADER_MODULE + START_SPACE; 289 | it != buffer.end(); ++it) 290 | { 291 | if (n % modulus == 0) 292 | { 293 | if (*it == 64) 294 | { 295 | // @ 296 | //Setting the iterator to the next possible position 297 | tempIterator = buffer.begin() + n + 44 + MY_HEADER_MODULE + START_SPACE + lastPos + modulus; 298 | 299 | if (*tempIterator == 60) { 300 | //< 301 | //Setting the iterator to the next possible position 302 | tempIterator = buffer.begin() + n + 44 + MY_HEADER_MODULE + START_SPACE + lastPos + (2* modulus); 303 | 304 | if (*tempIterator == 59) { 305 | // ; 306 | // Setting the iterator to next possible flag 307 | tempIterator = buffer.begin() + n + 44 + MY_HEADER_MODULE + START_SPACE + lastPos + (3 * modulus); 308 | 309 | if (*tempIterator == 59){ 310 | // End of message reached 311 | cout << "[\033[0;92m+\033[0;0m] Message recovered size: " << "\033[0;92m" << pos << "\033[0;0m" << " bytes" << endl; 312 | return OutputBinFile(msgBuffer, customHeader); 313 | } 314 | } 315 | } 316 | } 317 | 318 | msgBuffer.push_back(*it); 319 | //cout << "Data recovered: " << msgBuffer[pos] << endl; // Uncomment this if you want to see the characters being read 320 | pos++; 321 | 322 | } 323 | n++; 324 | } 325 | 326 | // If it hits here it's because there was no message found in the file 327 | cout << "[\033[0;91m-\033[0;0m] [\033[0;91mCould not find the end tags of the hidden file :(\033[0;0m" << endl; 328 | return ERROR; 329 | } 330 | 331 | int WriteMessageFromEnd(vector& buffer, string msg) 332 | { 333 | // Verify if it is safe to hide the message in the buffer 334 | if ((buffer.size() / 4) < msg.size()) 335 | { 336 | cout << "[\033[0;91m-\033[0;0m] \033[0;91mThe message might be to big for the audio file\033[0;0m" << endl; 337 | return ERROR; 338 | } 339 | 340 | // Inverse iterator runs backwards 341 | int n = 0; 342 | int pos = 0; 343 | for (vector::reverse_iterator i = buffer.rbegin(); 344 | i != buffer.rend(); ++i) 345 | { 346 | if (n%1000 == 0) 347 | { 348 | *i = msg.at(pos); 349 | pos++; 350 | cout << *i << endl; 351 | 352 | if (pos >= msg.size()) 353 | break; 354 | } 355 | n++; 356 | } 357 | 358 | return SUCCESS; 359 | } 360 | 361 | int OutputBindedData(vector& buffer, string& fileExtension) 362 | { 363 | string fileName; 364 | if (fileExtension == "") 365 | fileName = "output"; 366 | else 367 | fileName = "output"; 368 | // fileName = "output." + fileExtension; 369 | 370 | ofstream output(fileName, std::ios::binary); 371 | output.write((const char*)&buffer[0], buffer.size()); 372 | output.close(); 373 | cout << "[\033[0;92m+\033[0;0m] File has been saved as: " << "\033[0;92m" << fileName << "\033[0;0m" << endl; 374 | 375 | return SUCCESS; 376 | } 377 | 378 | int OutputBinFile(vector& buffer, CustomHeader& cHeader) 379 | { 380 | string fileName; 381 | if (cHeader.GetExtension() == "") 382 | fileName = "output"; 383 | else 384 | fileName = "output." + cHeader.GetExtension(); 385 | 386 | ofstream output(fileName, std::ios::binary); 387 | output.write((const char*)&buffer[0], buffer.size()); 388 | output.close(); 389 | cout << "[\033[0;92m+\033[0;0m] File has been saved as: " << "\033[0;92m" << fileName << "\033[0;0m" << endl; 390 | 391 | return SUCCESS; 392 | } 393 | 394 | void CreateHeader(long& modulus, char* modulusBytes, char* customHeader, string& fileExtension, bool isBinaryType) 395 | { 396 | /** 397 | * Create custom header (9 bytes): 398 | * Modulus value: 4 bytes 399 | * File extension: 4 bytes 400 | * Message type (text or file): 1 byte 401 | * */ 402 | 403 | // If modulus is lesser than the max int value of 4 bytes assign it. 404 | // Otherwise, set a flag to use DEF_MODULE constant 405 | if (modulus <= 42946729) 406 | modulusBytes = reinterpret_cast(&modulus); 407 | else 408 | modulusBytes[0] = DEF_MODULE; 409 | 410 | int y, i; 411 | // Assign modulus to header 412 | for (i = 0; i < 4; i++) 413 | customHeader[i] = modulusBytes[i]; 414 | 415 | // Assign the file extension to recover later 416 | for(y = 0, i = 4; i < 8; i++) 417 | { 418 | // Dinamically fill the 4 bytes of the file extension even if its less than 4 characters 419 | if(fileExtension.size() > y ) 420 | customHeader[i] = fileExtension.at(y); 421 | else 422 | customHeader[i] = ' '; 423 | y++; 424 | } 425 | 426 | // Assign the type of the message 427 | if (isBinaryType) 428 | customHeader[8] = 'b'; 429 | else 430 | customHeader[8] = 't'; 431 | } -------------------------------------------------------------------------------- /CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 2.8.4) 2 | project(hiddenwave) 3 | 4 | FIND_PACKAGE( Boost 1.40 COMPONENTS program_options REQUIRED ) 5 | INCLUDE_DIRECTORIES( ${Boost_INCLUDE_DIR} ) 6 | 7 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") 8 | 9 | set(SOURCE_FILES main.cpp headers/main.h Algorithm.cpp headers/Algorithm.h CustomHeader.cpp headers/CustomHeader.h) 10 | add_executable(hiddenwave ${SOURCE_FILES}) 11 | TARGET_LINK_LIBRARIES( hiddenwave ${Boost_LIBRARIES} ) 12 | -------------------------------------------------------------------------------- /CustomHeader.cpp: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | #include "headers/CustomHeader.h" 4 | 5 | CustomHeader::CustomHeader(char* header) { 6 | // Set Modulus first 7 | char* bytes = new char[4]; 8 | for (int i = 0; i < 4; i++) { 9 | bytes[i] = header[i]; 10 | } 11 | 12 | mModulus = *reinterpret_cast(bytes); 13 | 14 | //Set extension 15 | char* ext = new char[4]; 16 | for (int y = 0, i = 4; i < 8; i++, y++) { 17 | ext[y] = header[i]; 18 | } 19 | 20 | mExtension = std::string(ext); 21 | boost::algorithm::trim(mExtension); 22 | 23 | // Set Type 24 | mType = header[8]; 25 | delete[] bytes; 26 | delete[] ext; 27 | } 28 | 29 | CustomHeader::CustomHeader() { 30 | // Initializing the variables 31 | return; 32 | } 33 | 34 | int CustomHeader::GetModulus() { 35 | return this->mModulus; 36 | } 37 | 38 | std::string CustomHeader::GetExtension() { 39 | return this->mExtension; 40 | } 41 | 42 | char CustomHeader::GetType() { 43 | return this->mType; 44 | } 45 | 46 | int CustomHeader::GetLastPosition() { 47 | return this->mLastPos; 48 | } 49 | 50 | void CustomHeader::SetLastPosition(int n) { 51 | this->mLastPos = n; 52 | } 53 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # HiddenWave 2 | > Hide your personal Data inside The Audio wav file
3 | > Written in C++ by Gaurav Raj \[TheHackersBrain\] 4 | 5 | ![bannerImage](https://thehackersbrain.github.io/assets/hiddenwave/banner.png) 6 | 7 | Hiddenwave is an audio steganography tool written in **C++** for hiding your files or messages inside a `.wav` or `.mp3` audio file. You might be wondering, In **C++** :confused: ?? You could have done it easily in **Python** :expressionless:. Yeah! I could but we are hackers Gentleman, We love challenges :sunglasses:. 8 | This tool is inspired by [HiddenWave](https://github.com/techchipnet/HiddenWave) created by [Techchip](https://github.com/techchipnet). 9 | 10 | **NOTE:** This tool only supports the `.mp3` and `.wav` audio files and can hide any other files inside the audio file. 11 | 12 | ## Version 13 | **Hiddenwave 1.2.1** 14 | 15 | ## Requirement 16 | - [libboost-all-dev](https://packages.debian.org/search?keywords=libboost-all-dev) 17 | ``` 18 | sudo apt install libboost-all-dev -y 19 | ``` 20 | - [cmake](https://cmake.org/) 21 | ``` 22 | sudo apt install cmake -y 23 | ``` 24 | 25 | ## Todo 26 | - [x] Adding Support to hide files inside audio files 27 | - [x] Adding Support to `.mp3` files 28 | - [x] Improving UI by adding some colors 29 | 30 | ## Installation and Uses 31 | 32 | ### Automated Installation (Recommanded) 33 | Change the directory to where you want to install this tool and run the follwing command 34 | ``` 35 | curl https://raw.githubusercontent.com/thehackersbrain/hiddenwave/main/install.sh -s | bash 36 | ``` 37 | 38 | ### Manual Installation 39 | 40 | - Make Sure all requirements are installed 41 | ``` 42 | sudo apt install libboost-all-dev cmake -y 43 | ``` 44 | - Git clone this repo and change the directory 45 | ``` 46 | git clone https://github.com/thehackersbrain/hiddenwave.git && cd hiddenwave 47 | ``` 48 | - Now Build the package 49 | ``` 50 | mkdir build && cd build && cmake .. 51 | ``` 52 | - Now make the final binary 53 | ``` 54 | make 55 | ``` 56 | - Copy the binary in `/usr/bin/` for easy access \(optional\) 57 | ``` 58 | sudo cp hiddenwave /usr/bin/ 59 | ``` 60 | 61 | ## How to Use 62 | 63 | ### Hiding Data 64 | - For hiding files inside `.wav` audio file. 65 | ``` 66 | ./hiddenwave -i input.wav -f filetobehidden.txt -o output.wav 67 | ``` 68 | - For hiding message inside `.wav` audio file. 69 | ``` 70 | ./hiddenwave -i input.wav -m 'Dummy Message' -o output.wav 71 | ``` 72 | 73 | ### Extracting Data 74 | 75 | ``` 76 | ./hiddenwave -i output.wav 77 | ``` 78 | - If the hidden data is some message, it will be printed on the terminal. 79 | - If the hidden data is a file, it will be extracted on the current directory. 80 | 81 | ## Credits 82 | **Inspired by:** [HiddenWave](https://github.com/techchipnet/HiddenWave) by [Techchip](https://github.com/techchipnet) 83 | 84 | ## Author 85 | 86 | **Creator:** [Gaurav Raj](https://github.com/thehackersbrain/)
87 | **Portfolio:** [Here](https://thehackersbrain.github.io/)
88 | **Blog:** [TheHackersBrain Blog](https://thehackersbrain.pythonanywhere.com)
89 | **Projects:** [Here](https://github.com/thehackersbrain?tab=repositories)
90 | **Twitter:** [@thehackersbrain](https://twitter.com/thehackersbrain)
91 | **TryHackMe:** [hackersbrain](https://tryhackme.com/p/hackersbrain) 92 | -------------------------------------------------------------------------------- /headers/Algorithm.h: -------------------------------------------------------------------------------- 1 | // guard header 2 | #ifndef __ALGORITHM_H_INCLUDED__ 3 | 4 | #define __ALGORITHM_H_INCLUDED__ 5 | 6 | #define SUCCESS 1 7 | #define ERROR 2 8 | #define DEF_MODULE 64 9 | #define WAV_HEADER 44 10 | #define MY_HEADER_MODULE 64 11 | #define START_SPACE 0 12 | 13 | #define MY_HEADER 9 14 | 15 | #include 16 | #include 17 | #include 18 | #include "CustomHeader.h" 19 | 20 | void CreateHeader(long& modulus, char* modulusBytes, char* customHeader, std::string& fileExtension, bool isBinaryType); 21 | int OutputBinFile(std::vector& buffer, CustomHeader& cHeader); 22 | int OutputBindedData(std::vector& buffer, std::string& extension); 23 | int WriteMessageFromEnd(std::vector& buffer, std::string msg); 24 | int PlayWithWaveBuffer(std::vector& buffer, std::string& msg, std::string& inputExt); // Hide a string 25 | int PlayWithWaveBuffer(std::vector& buffer, std::vector& fileMsg, std::string& fileExtension, std::string& inputExt); // Hide a binary file 26 | int FindHiddenTextInWave(std::vector& buffer, CustomHeader& customHeader); 27 | int FindHiddenBinaryInWave(std::vector& buffer, CustomHeader& customHeader); 28 | int FindHiddenMessage(std::vector& buffer); 29 | 30 | #endif // __ALGORITHM_H_INCLUDED__ 31 | -------------------------------------------------------------------------------- /headers/CustomHeader.h: -------------------------------------------------------------------------------- 1 | // guard header 2 | 3 | #ifndef __CUSTOMHEADER_H_INCLUDED__ 4 | #define __CUSTOMHEADER_H_INCLUDED__ 5 | 6 | #include 7 | 8 | class CustomHeader { 9 | int mModulus; 10 | std::string mExtension; 11 | char mType; 12 | int mLastPos = 0; 13 | public: 14 | CustomHeader(char* header); 15 | CustomHeader(); 16 | int GetModulus(); 17 | std::string GetExtension(); 18 | char GetType(); 19 | int GetLastPosition(); 20 | 21 | void SetLastPosition(int n); 22 | }; 23 | 24 | #endif //__CUSTOMHEADER_H_INCLUDED__ 25 | -------------------------------------------------------------------------------- /headers/main.h: -------------------------------------------------------------------------------- 1 | // guard header 2 | #ifndef __MAIN_H_INCLUDED__ 3 | #define __MAIN_H_INCLUDED__ 4 | 5 | #include 6 | #include 7 | #include 8 | 9 | std::string GetFileExtension(const std::string& fileName); 10 | 11 | #endif // __MAIN_H_INCLUDED__ -------------------------------------------------------------------------------- /install.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | # installing dependencies and requirements 4 | sudo apt update -y 5 | sudo apt install libboost-all-dev cmake git -y 6 | 7 | git clone https://github.com/thehackersbrain/hiddenwave.git 8 | cd hiddenwave 9 | 10 | if [[ `mkdir build` ]]; then 11 | cd build 12 | else 13 | cd build 14 | fi 15 | 16 | # generating makefiles using cmake and generating the binary using make 17 | if [[ `cmake ..` && `make` ]]; then 18 | echo -e "\e[0;32mBuild Completed..." 19 | else 20 | echo -e "\e[0;31mSomething went wrong while making the binary.\e[0m" 1>&2 21 | exit 1 22 | fi 23 | 24 | #Optional Configuration (coping the binary into `/usr/bin/` for easy access as a command) 25 | read -p "Add 'hiddenwave' to '/usr/bin/' [Y/N]: " confirmation 26 | 27 | if [[ $confirmation == 'Y' || $confirmation == 'y' ]] ; then 28 | sudo cp hiddenwave /usr/bin/ 29 | echo -e "\e[0;32mHiddenwave added successfully in /usr/bin, now use hiddenwave as a command... " 30 | else 31 | echo -e "\e[0;32mHiddedwave Build Successfully..." 32 | fi 33 | -------------------------------------------------------------------------------- /main.cpp: -------------------------------------------------------------------------------- 1 | #include 2 | #include "headers/main.h" 3 | #include "headers/Algorithm.h" 4 | 5 | using namespace std; 6 | 7 | void banner(){ 8 | cout << 9 | "\033[1;92m ___ ___ .__ .___ .___ __ __ \n" 10 | " / | \\|__| __| _/__| _/____ ____/ \\ / \\________ __ ____ \n" 11 | "/ ~ \\ |/ __ |/ __ |/ __ \\ / \\ \\/\\/ /\\__ \\ \\/ // __ \\ \n" 12 | "\\ Y / / /_/ / /_/ \\ ___/| | \\ / / __ \\ /\\ ___/ \n" 13 | " \\___|_ /|__\\____ \\____ |\\___ >___| /\\__/\\ / (____ /\\_/ \\___ >\n" 14 | " \\/ \\/ \\/ \\/ \\/ \\/ \\/ \\/ \n" 15 | " \033[92mHide Your Secret Files in Audio Files.\033[0m\n\n" 16 | " [Author: \033[1;92mTheHackersBrain\033[0m]\n\n"; 17 | } 18 | 19 | void help(string packageName){ 20 | cout << "Usage: " << packageName << " [-h] [-i AUDIOFILE] [-m SECRETMSG] [-o OUTFILE]\n\nArguments:\n" 21 | " -h Show this help message and exit\n" 22 | " -i INPUTFILE Select Audio File\n" 23 | " -m SECRETMSG Enter Your Message\n" 24 | " -f SECRETFILE Select the Secret File\n" 25 | " -o OUTPUTFILE Name of the output file (with .wav extension)\n\n" << endl; 26 | } 27 | 28 | int argsHandler(int argc, char** argv) { 29 | // int mode; // hide mode (message) 30 | if (argc == 7) { 31 | if ((string) argv[1] == "-i" && (string) argv[3] == "-m" && (string) argv[5] == "-o") { 32 | return 1; // hide mode (message) 33 | } else if ((string) argv[1] == "-i" && (string) argv[3] == "-f" && (string) argv[5] == "-o") { 34 | return 3; // hide mode (file) 35 | } else { 36 | help((string) argv[0]); 37 | } 38 | } else if (argc == 3) { 39 | if ((string) argv[1] == "-i") { 40 | return 2; // extract mode (message or file) 41 | } else { 42 | help((string) argv[0]); 43 | exit(0); 44 | } 45 | } 46 | else { 47 | help((string) argv[0]); 48 | exit(0); 49 | } 50 | return 0; 51 | } 52 | 53 | int fileHandler(int mode, char** argv) { 54 | string message, outfile, fileExt, inputExt, inputfile; 55 | inputfile = (string) argv[2]; 56 | ifstream binStreamFile; 57 | streampos binFileSize; 58 | vector msgBuffer; 59 | 60 | if (mode == 3) { 61 | fileExt = GetFileExtension(string(argv[4])); 62 | inputExt = GetFileExtension(string(argv[2])); 63 | 64 | binStreamFile.open(string(argv[4]), ios::binary); 65 | binFileSize = binStreamFile.tellg(); 66 | msgBuffer.reserve(binFileSize); // Reserve the amount of memory for file size on vector. 67 | } 68 | 69 | // loading the input file in the stream 70 | ifstream input(inputfile, ios::binary); 71 | if (!input.is_open()) { 72 | cout << "[\033[0;91m-\033[0;0m] \033[0;91mError Encountered while opening the file...\033[0;0m" << endl; 73 | return 0; 74 | } 75 | 76 | // copying the audio file into a buffer and closing it. 77 | vector buffer((istreambuf_iterator(input)), (istreambuf_iterator())); 78 | if (mode == 3) { 79 | msgBuffer.assign((istreambuf_iterator(binStreamFile)), (istreambuf_iterator())); 80 | binStreamFile.close(); 81 | } 82 | input.close(); 83 | 84 | // Modes: 85 | // 1 => Hide a String 86 | // 2 => Hide a File or Binary 87 | // 3 => Extract the file 88 | 89 | if (mode == 1) { 90 | message = (string) argv[4]; 91 | inputExt = GetFileExtension((string) argv[2]); 92 | int status = PlayWithWaveBuffer(buffer, message, inputExt); 93 | if (status == SUCCESS) { 94 | cout << "[\033[0;92m+\033[0;0m] \033[0;92mData Hidden Successfully...\033[0;0m\n[\033[0;92m+\033[0;0m] \033[0;92mCleaning Memory...\033[0;0m" << endl; 95 | } else if (status == ERROR) { 96 | cout << "[\033[0;91m-\033[0;0m] \033[0;91mSomething went wrong...\033[0;0m\n[\033[0;92m+\033[0;0m] \033[0;92mCleaning Memory...\033[0;0m" << endl; 97 | } 98 | } else if (mode == 3) { 99 | int status = PlayWithWaveBuffer(buffer, msgBuffer, fileExt, inputExt); 100 | if (status == SUCCESS) { 101 | cout << "[\033[0;92m+\033[0;0m] \033[0;92mData Hidden Successfully...\033[0;0m\n[\033[0;92m+\033[0;0m] \033[0;92mCleaning Memory...\033[0;0m" << endl; 102 | } else if (status == ERROR) { 103 | cout << "[\033[0;91m-\033[0;0m] \033[0;91mSomething went wrong...\033[0;0m\n[\033[0;92m+\033[0;0m] \033[0;92mCleaning Memory...\033[0;0m" << endl; 104 | } 105 | } else if (mode == 2) { 106 | int status = FindHiddenMessage(buffer); 107 | if (status == SUCCESS) { 108 | cout << "[\033[0;92m+\033[0;0m] \033[0;92mData Extracted Successfully...\033[0;0m\n[\033[0;92m+\033[0;0m] \033[0;92mCleaning Memory...\033[0;0m" << endl; 109 | } else if (status == ERROR) { 110 | cout << "[\033[0;91m-\033[0;0m] \033[0;91mSomething went wrong...\033[0;0m\n[\033[0;92m+\033[0;0m] \033[0;92mCleaning Memory...\033[0;0m" << endl; 111 | } 112 | } 113 | 114 | // Force remove the buffer from memory 115 | vector().swap(buffer); 116 | vector().swap(msgBuffer); 117 | return 0; 118 | } 119 | 120 | int main(int argc, char** argv) { 121 | banner(); 122 | int mode = argsHandler(argc, argv); 123 | fileHandler(mode, argv); 124 | return 0; 125 | } 126 | 127 | string GetFileExtension(const string& fileName) { 128 | if (fileName.find_last_of(".") != string::npos) { 129 | return fileName.substr(fileName.find_last_of(".") + 1); 130 | } 131 | return ""; 132 | } 133 | --------------------------------------------------------------------------------