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    316 digital steganography trabalhos encontrados, preços em EUR
    €133 Média
    23 ofertas

    I need you to develop some software for me. I would like this software to be developed using C or C++.

    €7 - €19
    €7 - €19
    0 ofertas

    I need an steganography android app. In which I can text with in image

    €162 (Avg Bid)
    €162 Média
    10 ofertas
    €105 Média
    16 ofertas

    ...belongs to steganography concept . I want java source code for two algorithms that i mentioned in below abstract . Basically we are doing comparative study on three algorithms to find best algorithm based on the criteria like time complexity and space complexity. we have already java source code for one algorithm (TEXT STEGANOGRAPHY BY CHANGING

    €18 (Avg Bid)
    €18 Média
    2 ofertas

    Hello! We have to do some fixes on a tomcat 9 steganography project. These fixes have to be done in 5-6 days fron now and budget is aprox $60-80 USD. The full description is in the ATTACHED doc file. The oproject is here: [login to view URL] (you just need to change the paths) I also ATTACH the flow and a video whose purpose is explained

    €112 (Avg Bid)
    €112 Média
    11 ofertas

    Hello Freelancers! We have to do some fixes on a tomcat 9 steganography project. These fixes have to be done in 5-7 days fron now and budget is aprox $35-40USD. The full description is in the ATTACHED doc file. I also ATTACH the flow and a video whose purpose is explained in the description. Kindly review and let me know if interested :) Happy biding

    €25 (Avg Bid)
    €25 Média
    2 ofertas

    ...collage photo from Topic 6. 1 Generate a secret text message. 2 Use Python to create and implement a steganography algorithm that will embed the message within the collage photo. 3 Within the same code, prompt the use to encode or decode the steganography algorithm and provide the decode functionality to match. 4 Submit the following in compressed, zip

    €27 (Avg Bid)
    €27 Média
    4 ofertas

    Steganography is the process of hiding data into public digital medium (carrier) for secret communication. Image steganography has become a widely used phenomena as the digital images can hide the secret data without much distortion, due to the presence of redundant information in the images. The image in which the secret data is hidden is termed

    €324 (Avg Bid)
    €324 Média
    8 ofertas

    Hello! This one if for $20USD and due to today (it is aprox 1-3 max hours of work with someone with knowledge). I ATTACH the project along with the sql db here: [login to view URL] or else we could work on teamviewer to fix this. I suggest and would like to work on this way: "Open an SSL / TKS connection between the server and the client and everything (even the hashed password) leave sec...

    €54 (Avg Bid)
    €54 Média
    4 ofertas

    Compatibility requirements: Android / Android Tablet iPhone / iPad Windows macOS Nokia Symbian

    €1003 (Avg Bid)
    €1003 Média
    13 ofertas

    I am exploring the area of information theory and I came across hamming code. Want to build a secure video steganography using hamming code (7,4) in matlab.

    €20 (Avg Bid)
    €20 Média
    4 ofertas

    i want a java program to hide text in an image using LSB and decrypt the text using MD5 the program WITHOUT interface the program works as follows: encrypt function takes a string and encrypted using MD5 and hiding it in an image. decrypt function takes an image and return the hidden text that decrypted using MD5 and decrypt it.

    €19 (Avg Bid)
    €19 Média
    5 ofertas

    Need an application developed in c# , where i can hide any file into a video/audio file without size restriction. Avi or mp4 for video is fine. select file to hide: select carrier file: set password to decrypt: ok.

    €349 (Avg Bid)
    €349 Média
    9 ofertas

    I need you to develop some software for me. I would like this software to be developed for Windows using Python. image steganography it must be a application that ask for a image and a secret text and embeds the text into the image using some algorithm. It also should contain decryption phase which decrypts the embedded image and displays the secret

    €36 (Avg Bid)
    €36 Média
    5 ofertas

    Steganography in alpha channel should be done using the specified algorithm in the below document.

    €134 (Avg Bid)
    €134 Média
    2 ofertas

    Steganography in alpha channel should be done using the specified algorithm in the below document.

    €101 (Avg Bid)
    €101 Média
    3 ofertas

    use VB.NET or C#.NET to simply hide text bytes in a video frames and extract that text again. as follows hide text data in video frames by converting text to binary and hide each bit of the text in the video frame binary or color binary or what you see suitable without ruining the image (when hiding use LSB) if it works on avi or mpeg or mp4 videos its ok i can shoose the video file and enter the ...

    €124 (Avg Bid)
    €124 Média
    6 ofertas

    use VB.NET or C#.NET to simply hide text bytes in a video frames and extract that text again. as follows hide text data in video frames by converting text to binary and hide each bit of the text in the video frame binary or color binary or what you see suitable without ruining the image (when hiding use LSB) if it works on avi or mpeg or mp4 videos its ok i can shoose the video file and enter the ...

    €25 (Avg Bid)
    €25 Média
    1 ofertas

    Input : image containing alpha channel and data. Output : image in specified path. 1. given data is converted to 8-binary using ascii values of each character. 2. those binary values are embedded in alpha pixels in an order. 3. output the image Note: 1. only core Java. 2. Terminal based output.

    €65 (Avg Bid)
    €65 Média
    8 ofertas

    I need a C# based Desktop Applications With Following Modules The Encryption Module 1. Registration: - To access the core system, user first need to register themselves by providing required details. 2. Login: - After registration, user may login into the system. 3. Algorithm Selection: - Here, user will select the algorithm such as DES (Data Encryption Standard), AES (Advance Encryption Standa...

    €244 (Avg Bid)
    €244 Média
    6 ofertas

    I need a C# based Desktop Applications With Following Modules The Encryption Module 1. Registration: - To access the core system, user first need to register themselves by providing required details. 2. Login: - After registration, user may login into the system. 3. Algorithm Selection: - Here, user will select the algorithm such as DES (Data Encryption Standard), AES (Advance Encryption Standa...

    €127 (Avg Bid)
    €127 Média
    1 ofertas

    Creates a virtual encrypted disk within a file and mounts it as a real disk. Encrypts an entire partition or storage device such ...encrypted. Encryption can be hardware-accelerated on modern processors. Provides plausible deniability, in case an adversary forces you to reveal the password: Hidden volume (steganography) and hidden operating system.

    €397 (Avg Bid)
    €397 Média
    7 ofertas

    I want a steganography mobile app that does encryption and works with image,audio and video

    €265 (Avg Bid)
    €265 Média
    14 ofertas

    I need you to develop some software for me. I would like this software to be developed for Windows using Java. I would like to create a simple lsb and dwt image steganography and calculate psnr value until it reaches a certain point

    €95 (Avg Bid)
    €95 Média
    21 ofertas

    Need a key management system working on decentralized cloud environment. The user can encrypt a message using image (steganography). Then it should generate a encryption key that needs to be saved in key management system with general key management features. It is preferred to be implemented using python.

    €175 (Avg Bid)
    €175 Média
    4 ofertas

    The purpose of this project is to demonstrate steganographic encryption using Python. Use the imag...into the photo. Use "LopesUp!" as your encryption key. Instructions: Use the image provided. Generate a secret text message. Use Python to create and implement a steganography algorithm that will embed the message within the collage photo.

    €29 (Avg Bid)
    €29 Média
    20 ofertas

    Need simple Steganography image encode and decode where users and add image and message and encode it and save it and upload that image to decode the message with R, G, B

    €25 (Avg Bid)
    €25 Média
    8 ofertas

    Hi I just contacted you from another account about Least Significant Bit Steganography program. Are you still interested

    €212 (Avg Bid)
    €212 Média
    1 ofertas

    Need a simplest matlab code for Image Steganography using lsb substitution.

    €3 / hr (Avg Bid)
    €3 / hr Média
    7 ofertas

    A Complete Flow Chart of what to do in this project is mentioned in the attachment Please go through it and let me know if you'll be able to do it.

    €126 (Avg Bid)
    €126 Média
    11 ofertas

    Need a program with c# for two methode of english Text Steganography

    €105 (Avg Bid)
    €105 Média
    5 ofertas

    This app allows you to use steganogrophy to hide messaged within other files. Text into images to start. Simple put, you can stash a message into a photo file and no one will even know its there. This is not meant to be a messaging app, however it allows people to send secret messages using existing messaging channels. This is not meant to be military grade, this is just for fun with a targe...

    €341 (Avg Bid)
    €341 Média
    41 ofertas

    Looking for someone to create simple website for adding steganography text to JPG images.

    €128 (Avg Bid)
    €128 Média
    19 ofertas

    need some improvement to my steganography program that written in c#

    €122 (Avg Bid)
    €122 Média
    17 ofertas

    need some improvement to my steganography program that written in c#

    €111 (Avg Bid)
    €111 Média
    6 ofertas

    MATLAB JPEG image steganography using Reed Solomon error correcting code through matrix embedding hiding text in an image using Reed Solomon code

    €8 - €25
    €8 - €25
    0 ofertas

    relatively sma...small project and should be easy to do for an expert python programmer the project that need to be done is : need to retrieve hidden data from an image encoded with steganography in python will provide the code that was used to do so i need someone who is capable of doing so quick enough and retrieve the hidden data from it.

    €24 (Avg Bid)
    €24 Média
    6 ofertas

    I need an image steganography tool using Matlab for jpeg images that embeds messages in the quantized DCT coefficients using Reed Solomon code ( error correcting code) I need to embed message and be able to extract the secret message from stego images I need the code during 1 week

    €85 (Avg Bid)
    €85 Média
    8 ofertas

    LSB-Steganography is a software this will help to send a secret message in image files. The art and science of hiding information by embedding messages within other, seemingly harmless messages. Bits of unused data are replaced by bits of valuable information

    €23 (Avg Bid)
    €23 Média
    4 ofertas

    I am looking for a good researcher in the field of information security to write me the literature review (with proper critical analysis) on Steganography.

    €83 (Avg Bid)
    €83 Média
    61 ofertas

    I am in need of pyhton programmer, who would be willing to write image and text file export.

    €41 (Avg Bid)
    €41 Média
    4 ofertas

    i want to to implement a steganography scheme from paper. Its image processing. The images divided into 8x8 block and then select the block that same with the criteria. Then choose the pixel in that block as the cover of the watermark. One pixel for one bit message. Then compress block selected to jpeg. then reconvert to raster graphic image.

    €110 (Avg Bid)
    €110 Média
    16 ofertas

    Greetings. I want to build project using Arduino with XS3868 OVC38...module. First, voice from microphone will be input to Arduino then it is encrypted using AES. After that, encrypted voice is embedded with audio file using LSB Based Audio Steganography. Finally, the result is sent to other device via bluetooth. Anybody want to help me? Thanks a lot.

    €57 (Avg Bid)
    €57 Média
    2 ofertas

    Its about implementing a posted journel paper. A Novel DWT based Image Securing Method using Steganography .

    €155 (Avg Bid)
    €155 Média
    8 ofertas

    I have a Matlab project in Image Processing Toolbox. I need you to implement "Adaptive dct-based m0d-4 steganography" algorithm and provide me full working embedding code and extracting code. I am attaching the flow diagram of this algorithm here: [login to view URL]

    €47 (Avg Bid)
    €47 Média
    4 ofertas

    Video steganography using Java. The message will first need to encrypted using RC4 and then the ciphertext will be embed into a ".flv" video . The ciphertext is then need to be able to extract it from the video and decrypt it using RC4. User should be able to enter the plaintext and key to encrypt and decrypt

    €110 (Avg Bid)
    €110 Média
    2 ofertas

    The coursework is about forensic analysis. We are looking for evidences through steganography objects to my opinion among other things (mismatched file extensions, hidden files etc.). That means you have to decode the steganography objects (images, sound files, etc.). You should use opensource tools for the analysis (Autopsy, StegExpose-master, etc

    €114 (Avg Bid)
    €114 Média
    9 ofertas