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    1,676 decryption program jobs found, pricing in CAD
    Java encryption/Decryption 4 days left
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    Hello, I need someone experienced in Android Java Cryptography, my app uses AES encryption, I just need to improve the encryption method and make it more secure with salts, IV or else..

    $47 (Avg Bid)
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    11 bids

    Implement a trapdoor knapsack encryption scheme. When the program is run, it first asks for the size of the super-increasing knapsack, then the user is asked to enter the value of each ai in the private key. Then, the user is asked to enter a modulus, follows by a multiplier. You will need to check whether condition of the multipllier is satisfied

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    We need to be able to match the attached java encryption algorithm in C#. The attached java files have AES 256 algorithm with some modifications. We need a C# algorithm with the same logic in the java files. To confirm that you have accomplished the task, you'll need to send us a corresponding C# code that you have written and subsequently provide a guide on how to generate sample cipher text...

    $164 (Avg Bid)
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    I want blowfish and twofish algorithm implemented in matlab with encryption and decryption with a comparative analysis of the two algorithms.

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    Develop and design encryption and decryption algorithm, must meet specifications. (Please see attached file) Please only make offer if you can handle the task! :)

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    ...send a message M to Bob, Alice first computes h = H(K||M||K), and then computes C = SKEK(M||h) and sends C to Bob; 2. upon receiving a ciphertext C, Bob first runs the decryption algorithm to obtain M||h. After that, Bob computes h’ = H(K||M||K) and checks if h = h’. If the equation holds, then Bob accepts M; otherwise, Bob rejects the ciphertext;

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    Greetings! I am looking for a Java developer who can implement two problems related to Network security (Encryption/Decryption algorithms). I have a pdf file (Details). Timeline: 3 days Budget: 30-50$.

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    I need you to develop some software for me. I would like this software to be developed for Windows using Java. Development of web based application with encryption/decryption algorithm

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    ...saved into local log file (encrypted text file) • Data log file are created daily • There's a setting (encrypted text file) containing username • Function for encryption & decryption using RJ256 (will be provided) • Every line of output (when application write to the log file), the result are sent to a web API with enrypted parameter • All server-si...

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    ...decrypt it and save both plaintext and ciphertext to the output file or create new text file if no file path was provided. ii. Measure the time taken for both encryption and decryption. iii. Each method core method should have a time measure. • Output: i. Time complexity report. ii. Plaintext and ciphertext 2. The parallel Implementation •

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    We need to simulate a secure encryption prioritization forwarding in a typical WSN, using NS2 simulation framework. It deals with four commons sensors( ECG, EEG, BP and ...and CGM) for each patient. Based on that, the project queuing transition for each patient's sensed data based on given priority assumption, as well as encryption data and decryption

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    ...software to be developed for Windows . Create a program to encrypt and decrypt binary files using S-DES (Simplified DES) in the Cipher Block Chaining mode. The program takes the input of an initial key and an initial vector, reads the plaintext or ciphertext from a file, conducts the encryption or decryption, and writes the resulting ciphertext or plaintext

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    ...for Windows . Create a program to encrypt and decrypt binary files using S-DES (Simplified DES) in the Cipher Block Chaining mode. The program takes the input of an initial key and an initial vector, reads the plaintext or ciphertext from a file, conducts the encryption or decryption, and writes the resulting

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    you will be given the method that used for the encryption and based on that you have to decrypted it. you should have at least little basic idea of binary numbers. Please bid and I will send you the instruction

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    Do you enjoy working for puzzles? Are you a security guy and good in encrypting and decrypting? Then this project is for you. Feel free to bid and drop me a line please. I would be happy to have a chat with you.

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    ...decrypt it and save both plaintext and ciphertext to the output file or create new text file if no file path was provided. ii. Measure the time taken for both encryption and decryption. iii. Each method core method should have a time measure. • Output: i. Time complexity report. ii. Plaintext and ciphertext 2. The parallel Implementation •

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    ...main objective of initiating this project is to develop an android application that enables user to protect their sensitive data on their devices by using the encryption and decryption methods. • Enhance security hole by developing a feature in the proposed system that has ability to of enhance the security weaknesses on android based devices.

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    I was searching for a...users haven't noticed. And print them on all sorts of graphs, charts periodically. Clear navigation, pictures, white space, machine learning, security login and registration, decryption and encryption, use of ASCII code, pages linked together, contact page, language selection if you have anymore suggestions you can add them on.

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    Files have been effected/encrypted by [url removed, login to view], decrption required on immediate basis. File size is about 18MB.

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    Windows C o C++ I need an experienced programmer for custom made firmware , encryption and decryption and security management files. I have more projects.

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