Decryption software online jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    1,826 decryption software online jobs found, pricing in NZD

    I need to see if you can finish up my AES encryption/decryption sketch. The encryption works fine but I'm trying to implement the decryption and i just can not seem to get it correct. Attached are the Arduino files/sketch.

    $64 (Avg Bid)
    $64 Avg Bid
    14 bids
    Cryptography and Encryption 4 days left
    VERIFIED

    Encryption Decryption service pleas read about this on google and understand it well before biding

    $187 (Avg Bid)
    $187 Avg Bid
    23 bids

    Hello, I want a simple encryption and decryption module that can be built with Visual C++ 6.0. It's for encrypting or decrypting string or file of size 300 KB. The algorithm may be AES or RC4. It should be run on Windows XP.

    $48 (Avg Bid)
    $48 Avg Bid
    10 bids

    We need a Secure Software System using Access Control Model represented by Access Control Lists (similar to that used in Linux) and DES providing the following Users and Administrators functionalities: 1.1. Administrator 1.1.1. Login as administrator (user name, password) and password change 1.1.2. Introducing a new user/group 1.1.3. Disabling/enabling

    $312 (Avg Bid)
    $312 Avg Bid
    6 bids

    Using this website to generate a certificate and private key https://www....[login to view URL] The function: -Encryption: Use a symmetric key to encrypt saml response attribute then use certificate to encrypt the symmetric key. -Decryption: Use a private key to decrypt symmetric key and use the symmetric key to decrypt saml attribute.

    $167 (Avg Bid)
    $167 Avg Bid
    7 bids

    I wish to encrypt and decrypt text of upto 500 characters for use in an API. I will use a common key at both ends for the same. I need a java package with options to provide the key and text as input to receive the encrypted/decrypted data as output. This is quite obviously a straightforward requirement and there are very many solutions available. The reason why am putting this up here is that a...

    $20 (Avg Bid)
    $20 Avg Bid
    5 bids

    AES Encryption and Decryption Tool(secret key)/RSA Encryption and Decryption Tool(public key)/

    $58 (Avg Bid)
    $58 Avg Bid
    3 bids
    Coding Project 1 day left
    VERIFIED

    We need a Secure Software System using Access Control Model represented by Access Control Lists (similar to that used in Linux) and DES providing the following Users and Administrators functionalities: 1.1. Administrator 1.1.1. Login as administrator (user name, password) and password change 1.1.2. Introducing a new user/group 1.1.3. Disabling/enabling

    $259 (Avg Bid)
    $259 Avg Bid
    7 bids

    I need to implement ECC algorithm for text files encryption and decryption in MATLAB urgently.

    $36 (Avg Bid)
    $36 Avg Bid
    6 bids

    ...meet the required security needs of data center of cloud. Blowfish used for the encryption of file slices takes minimum time and has maximum throughput for encryption and decryption from other symmetric algorithms. The idea of splitting and merging adds on to meet the principle of data security. The hybrid approach when deployed in cloud environment

    $927 (Avg Bid)
    $927 Avg Bid
    3 bids

    Write a program in Perl that can do encryption and decryption of text. An example of encryption is that "a" becomes "z", and "b" becomes "y" and so on, or whatever shifting algorithm you can devise. The input file is any readable text file that is to be encrypted. When this input file is run against the encryption program, it encrypts the file with

    $39 (Avg Bid)
    $39 Avg Bid
    2 bids

    Idea is to use mini-filter driver to control read, write, open, etc actions of files stored in a specific folder. Driver is pre developed with callbacks for file actions. Task is to monitor for events/ callbacks and control specific actions Each file to be aes/ xts encrypted. File custom format, 512 bytes of header providing details of encryption and other relevant details. Encrypted data is st...

    $700 (Avg Bid)
    $700 Avg Bid
    7 bids

    Project Requirements: Reverse Engineer software that runs on V850E/SJ3-H Renesas CPU The code does some AES encryption/decryption, the encryption key is know as well as part of the encrypted data so quick verification can be made. We will provide code, encrypted block and part of what is encrypted in that block in plain text. We will pay $1000 this

    $1598 (Avg Bid)
    $1598 Avg Bid
    11 bids

    I have used Crashplan Home for years (Backup software by Code42). Crashplan Home stopped their service last month. Without being able to access their encryption/decryption servers, I have lots of stored backups that are unreadable as they are encrypted and there is no "key" locally. Code42 can not help as the servers and the keys are now gone. I had

    $735 (Avg Bid)
    $735 Avg Bid
    6 bids

    need a way to return my data back. all files contain pptx such as ([login to view URL]) please help ASAP

    $211 (Avg Bid)
    $211 Avg Bid
    2 bids

    Need to write an encryption program, encrypt my dll, in writing a decryption program, decrypt my DLL memory load run

    $2468 (Avg Bid)
    $2468 Avg Bid
    9 bids

    Encryption with Key and Decryption WITHOUT key

    $41 (Avg Bid)
    $41 Avg Bid
    7 bids

    Hi Anh D., We just talked about the encryption/decryption testbed.

    $836 (Avg Bid)
    $836 Avg Bid
    1 bids

    The application should use openssl libraries. The user upload a file to encrypt/decrypt. The application can show the performance/metrics of encryption like time and memory. The user can select the different algorithm and mode on the application.

    $225 (Avg Bid)
    $225 Avg Bid
    11 bids

    Hi Shilian S., This me, my real profile, we just talked on the encryption and decryption app

    $1323 (Avg Bid)
    $1323 Avg Bid
    1 bids

    Implemented hybrid encryption algorithm (AES+ EHC) to obtain: • The average time for encryption/decryption for DES, AES, EHC and THE HYBRID ALGORITHM (EHC + AES). • The memory consumption for each. • Throughput consumption for each. • The power consumption for each. more information will be provide

    $145 (Avg Bid)
    $145 Avg Bid
    2 bids

    I would like to modify an application that I already have, by adding features and tweaking some ...issues that occur. The application is a testing application that's used for training purposes. I would like to add EMV functionality to it, as well as user interface for decryption module. Development will require access to Verifone SDK and EMV module.

    $655 (Avg Bid)
    $655 Avg Bid
    4 bids

    I need the ...access in the server. The app must NOT store any encryption in the phone , we need new and very secure protocol to make the authentication and verification and encryption and decryption Websites you must see : [login to view URL] [login to view URL] You must have very deep knowledge in Lattice cryptography ( this is for the quantum computing resistance)

    $11304 (Avg Bid)
    $11304 Avg Bid
    33 bids

    ...encryption algorithm AES256(ECB mode), ChaCha 256 (20 rounds), Speck 256 (ECB mode) and Speck small 256 (ECB mode) would produce the best performance results (encryption/decryption time, memory power, power usage)? Expected Contribution Performance comparison of four encryption algorithms AES256(ECB mode), ChaCha 256 (20 rounds), Speck 256 (ECB mode)

    $15 (Avg Bid)
    $15 Avg Bid
    1 bids

    You must understand hashes and encryption for this is a long-term project. So, i require advanced freelancers

    $3406 (Avg Bid)
    $3406 Avg Bid
    25 bids

    Implement an encryption function that pe...generation schemes. Use binary plaintext (i.e. 100010110101 and key = 111000111) and print out the bit strings of L1R1, L2R2, L3R3, L4R4. Implement a decryption function that performs one round of decryption using the S1 and S2 boxes, and decrypts the L4R4 while printing out the bit strings of L3R3,L2R2,L1R1.

    $51 (Avg Bid)
    $51 Avg Bid
    6 bids

    ...overcome file hash validation errors and other errors. The JVM is started, tomkat works the app diploidy, the basic functionality works, no errors. But there is a problem with decryption. We encrypted the text file in 2 bytes with two additional rounds. And it's encrypted and decrypted. Then we started encryption-decrypting a small file in a loop. 10 thousand

    $790 (Avg Bid)
    $790 Avg Bid
    13 bids

    I want make an app to hide,stored PDF files in android device by using AES-256 algorithm. Android App should allow encryption and decryption of Pdf File using AES-256 algorithm. Encrypted file should not be accessed in android [login to view URL] can be accessed only by app.

    $23 (Avg Bid)
    $23 Avg Bid
    4 bids

    ...through any Arculus system or platform. Not only can Arculus not decrypt the email messages, Arculus never comes into contact with the email messages as all encryption and decryption occurs client-side on each user’s mobile device. PHASE ONE (this project) – BASIC APPLICATION FUNCTIONALITY Phase One of the application project is designed to simply get

    $2025 (Avg Bid)
    $2025 Avg Bid
    67 bids

    ...the information with RSA decryption algorithm and stores it in the database c. Post encrypted information and display plain information - RSA and DES: i. A successful login user posts an encrypted DES key (chosen by the user) to the server with RSA encryption algorithm ii. The server retrieves the DES key with RSA decryption algorithm and keeps the

    $183 (Avg Bid)
    $183 Avg Bid
    23 bids

    (1)Key generation. (2)Encryption. (3)Decryption. Hint: (i)For key generation, input the original key and generate round keys. (ii)For encryption, input a sentence, convert it to ASCII codes, divide it into blocks, encrypt each block with the round keys, and output the ciphertext of the sentence. (iii)For decryption, input the ciphertext (cut/paste)

    $141 (Avg Bid)
    $141 Avg Bid
    5 bids

    ...this work is to perform minor updates to the application: - add extra variables (i.e. add radio button) - minor improvements to UI (mainly colors and font) - add encryption/decryption of support .csv file. The algorithm used for encrypting and decrypting payroll files is a standard algorithm known as Advanced Encryption Standard (AES) (aka Rijndael)

    $259 (Avg Bid)
    $259 Avg Bid
    45 bids

    RSA and DES encryption and decryption, I will give the details

    $161 (Avg Bid)
    $161 Avg Bid
    15 bids

    ...mp4 video files that my customers use. For the protection of those files. I want two software. 1. First software should encrypt it to some custom format. (The encryption should be simple enough for me to modify. for example inverting every 5th bit) 2. Second software should be a video player with basic functionalities of play, stop, forward, reverse

    $661 (Avg Bid)
    $661 Avg Bid
    23 bids

    ...mp4 video files that my customers use. For the protection of those files. I want two software. 1. First software should encrypt it to some custom format. (The encryption should be simple enough for me to modify. for example inverting every 5th bit) 2. Second software should be a video player with basic functionalities of play, stop, forward, reverse

    $639 (Avg Bid)
    $639 Avg Bid
    12 bids

    ...level proficiency of managing SQL/MySQL databases 5. http communication with web-server – master level proficiency 6. Intermediate level expertise in handling encryption/decryption 7. Ability to work with CVS systems Other Requirements 1. Ability to work independently 2. Demonstrated capability of habitually documenting code snippets with detailed

    $813 (Avg Bid)
    $813 Avg Bid
    19 bids

    Do you have time to discuss a small but urgent reverse engineering project regarding decryption/encryption of xml config files on chat?

    $28 / hr (Avg Bid)
    $28 / hr Avg Bid
    1 bids

    ...included: Auto Ban System: [login to view URL] Change Password: [login to view URL] MySQL Information: [login to view URL] Change Password when Forgot: [login to view URL] Global Functions(Encryption, Decryption and more): [login to view URL] License Generation: [login to view URL] License Vaildation: [login to view URL] Login: [login to view URL] Register: [login to view URL] C# Class...

    $38 (Avg Bid)
    $38 Avg Bid
    4 bids

    A Class re...report should have around 20 pages with the following information. o Algorithm specification o Encryption Procedure: step by step as algorithm (NOT programming Language) o Decryption procedure: step by step as algorithm (NOT programming Language) o Security analysis o Example: Step by Step Note: The report should be free from plagiarism.

    $81 (Avg Bid)
    $81 Avg Bid
    14 bids

    I have a plain Text with me, and I need that to be converted to a ciphertext and that cipher text has to be converted back to plain text. All this should be done by using AES encryption. All the process should be explained clearly on a document for every round. I need this ASAP.

    $41 (Avg Bid)
    $41 Avg Bid
    13 bids

    ...Trace, Wind, Beach, Surfing, Surf, Beach, Vacation, spying, security, decryption Domain: [login to view URL] Possible Business uses: A solution provider, consulting company, Math Coaching company, Security company Keywords: Swift, solve, fast, solution, consulting, math, security, decryption Domain: [login to view URL] Possible Business uses: An office productivity

    $177 (Avg Bid)
    $177 Avg Bid
    24 bids

    ...skilled programmer that is experienced with: - Programming in a strong language such as C++ - Kernel-level programming - Process injection - Code reversal (including some decryption) - Direct Memory Access - Stealth techniques to secure your own application's process from tampering - Experience with multiplayer games - Coding from scratch, no copy/paste

    $4879 (Avg Bid)
    $4879 Avg Bid
    28 bids

    I need an email encryption and decryption app. Bid only if you are an encryption expert and know android inside out. ABSOLUTELY NO BIDS FROM INDIA PLEASE. Need design and code. In app payments required. screen 1: login/signup/ recover password screen 2: signup : email, password, first name, last name screen 3: email confirmation screen 4: main screen:

    $606 (Avg Bid)
    $606 Avg Bid
    5 bids

    I have an encrypted string for which I know the value of the first 200 will be after decryption. I will pay for the decryption method. To not waste my time, include the first character of the decrypted string in your bid (I know what it is) Here is the first 200 characters of the encrypted string for which I need the method to decrypt: cd0ee7c3

    $62 (Avg Bid)
    $62 Avg Bid
    4 bids

    Image encryptio and decryption aes

    $214 (Avg Bid)
    $214 Avg Bid
    11 bids

    I need an email encryption and decryption app. Bid only if you are an encryption expert and know android inside out. ABSOLUTELY NO BIDS FROM INDIA PLEASE. Need design and code. In app payments required. Budget 300 max

    $584 (Avg Bid)
    $584 Avg Bid
    5 bids

    I want to encrypt and decrypt Videos,Images,Audio,Pdf etc files. I want to make this type if app! [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL]

    $170 (Avg Bid)
    $170 Avg Bid
    4 bids

    I want to encrypt and decrypt Videos,Images,Audio,Pdf etc files. I want to make this type if app! [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL]

    $144 (Avg Bid)
    $144 Avg Bid
    7 bids

    -a node authentication program for iot so i can run on raspberry pi/desktop -the protocol is using ECC encryption/decryption -the protocol consists of 2 phases -have sender, receiver and a third party

    $184 (Avg Bid)
    $184 Avg Bid
    4 bids

    I need someone to create a cheat/hack for pubg and pubg mobile game. It's a packet-based radar which sniffing PUBG game's UDP packets, decrypt them, find the l...projects on github, but all are outdated since they can't decrypt packets. This project requires knowledge about pubg radar and experience about network , reverse engineering, decryption.

    $790 (Avg Bid)
    $790 Avg Bid
    5 bids