Encrypt decrypt string jobs
Using an STM32F1 Microcontroller and a NFC reader like PN532 (or any other), write C code to a. write a string value to an NFC tag, hereafter referred to as 'data' b. read multiple tags (one by one) and add their data (string value) to an array c. should be able to read minimum 4-5 tags one by one and add their data to the array d. send this array over UART to an ESP8266 (ESP code is not required) e. Use STM32F0 / STM32G0 The tags are placed within reading distance of the reader and the reader must read all tags and log their data to an array. No hardware or circuit design is required, only the STM code is required, along with the description of the hardware used (modules or chipsets that are used). Only limitation is that the NFC reader must be economic...
A website translated into 3 langauges -- see the languages here: Total word count 800 words in 4 pages: /app /other /application-string-values/
PowerShell coder simple one-line code -- and/or fix system Windows 11 Was using: Get-Content *.csv | Set-Content But now strangely is not working, Getting this error message: Set-Content : An object at the...csv | Set-Content But now strangely is not working, Getting this error message: Set-Content : An object at the specified path does not exist, or has been filtered by the -Include or -Exclude parameter. At line:1 char:21 + Get-Content *.csv | Set-Content + ~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : ObjectNotFound: ([]:String[]) [Set-Content], Exception + FullyQualifiedErrorId : ItemNotFound, --------------------- Example CSV data files attached
...can consistently deliver captivating and insightful articles about personal finance, specifically tailored to the interests and concerns of young adults. Key Responsibilities: - Provision of one (1) thoroughly researched and well-articulated blog post on a weekly basis. - Each article should efficiently cover topics on Budgeting or Debt Management, helping young adults navigate these fields - Encrypt elements of fun, relatability, and simple-to-understand contents that resonates with young adults making complex terms and ideas easily digestible. Ideal Skills and Experience Required: - Native Spanish speaker with strong written communication skills - Proven experience in writing for personal finance, specifically budgeting and debt management - A good understanding of the ne...
Here is a NodeJs package that is used to decrypt media files received on WhatsApp messages for our clients. This works well, however, it decrypts file into binary data which is saved on hard disk. This takes a lot of memory for large files. We need to modify this script so as to return stream instead of data. We should be able to use the stream in a pipeline/pipe. I have a small NodeJS script with above code, that you should take a look at and let me know if you can do it. To accomplish this, you should definitely have: - Experience with advanced NodeJS development and general decryption algorithm - Try not using other external packages, if possible - Ask me for the nodejs project in private message - Should be easy task for someone experienced
I am seeking a skilled Flutter developer with experience in USSD_Advanced to help with an issue I am experiencing. - The Challenge: The problem centers around my inability to retrieve the last USSD response in a multisession USSD. This specifically concerns USSD_Advanced integration for Flutter. - Desired Outcome: In a perfect scenario, I would like to be able to correctly retrieve a string of text as a response. Currently, the last response within the multisession is not being returned, which is proving problematic. - Use of Last Response: While the specific use within the application is currently classified, understanding the ability to retrieve complex strings of text within USSD responses will be helpful. Skills and experience needed: - Proficiency in Flutter - Experience...
I am in need of a programmer who can accomplish a coordinate conversion project for me. Specifically, I need an efficient, error-less conversion from MGRS string to Latitude and Longitude (in decimal degrees). I need code in C# for example write a function MGRSStringToUTM which takes the string say(33VUC4191607989) and should return lat long in decimal degrees. • Input: MGRS string • Output: Latitude and Longitude in decimal degrees. Deep understanding in geographical coordinate systems, specifically involving MGRS and Lat/Long, is crucial. Proficiency in coding for data formatting. Previous experience in similar projects involving mapping, surveying, or GPS navigation will be highly appreciated. Promptness and accuracy are important for the project's ...
...look, see the most right picture, the table doesn’t show up 3. In the Worksheet "Link 1", this contains a list of basketball league tables from several countries. I have only listed 1/10 of the full list for the purpose of testing the outcome of this job. 4. The link for each of the table is listed in the RED weblink. 5. Requirement- The requirement to copy from the "R" until the last row last string, such as W1 in the example. The data will be pasted in the cell right below the link, in this example is Cell B7. 6. Requirement- When the spreadsheet is opened, there should be an option if i want to refresh all the links, or remain as it is. 7. Requirement- Computation or refresh of the data should be within the Excel file itself, if an external progra...
...look, see the most right picture, the table doesn’t show up 3. In the Worksheet "Link 1", this contains a list of basketball league tables from several countries. I have only listed 1/10 of the full list for the purpose of testing the outcome of this job. 4. The link for each of the table is listed in the RED weblink. 5. Requirement- The requirement to copy from the "R" until the last row last string, such as W1 in the example. The data will be pasted in the cell right below the link, in this example is Cell B7. 6. Requirement- When the spreadsheet is opened, there should be an option if i want to refresh all the links, or remain as it is. 7. Requirement- Computation or refresh of the data should be within the Excel file itself, if an external progra...
Looking for web scrapping and automation expert with strong fundamental knowledge of various web frontend and backend frameworks. Task at hand - Should be able to write generic application to automatically sing in , sign up and fill forms for popular frameworks. NOT a website spe...automation expert with strong fundamental knowledge of various web frontend and backend frameworks. Task at hand - Should be able to write generic application to automatically sing in , sign up and fill forms for popular frameworks. NOT a website specific task but should work for any general website on these frameworks like react , angular, etc Exciting project so only reply if you have the string internet fundamentals on these technologies. And can implement using python or any standard scriptin...
...that supports sharing photos and videos. A proper understanding of media file handling and how it optimizes performance on social apps is a must. - Incorporating a feature that allows users to add captions to their photos/videos. Proficiency in text embedding on media files and UI design is a crucial skill for this task. - Enforcing a character limit for the captions. Hence, an understanding of string input limitations is useful for this task. Ideal freelancer should possess solid experience in developing, testing, and debugging mobile applications, preferably those with similar features. They should be proficient in implementing user interface guidelines and standards for both iOS and Android. Bonus points for those who have a superb understanding of Instagram's working...
...hip sizes For the second swimsuit design: *One-piece *2 options: Adjustable Spaghetti straps or strapless *V-cut in front that goes into a longer cleavage cut-out, secured by a tied string bow in the middle of boobs *Padded bra (sewn in pads so they don't move, push up without an underwire) *Bows on the sides of the hips (sewn in, not un-tie-able) *Triangle cut-outs on the hips (that goes up more into sides, I don't have the artistic talent to express this clearly) *Boyshort style bottom *Form-fitting *Back is either option A: mesh with two bows where the straps connect or, option B: strapless, and has a string, tie-able cut-out back (no mesh) *Boyshort section in back is solid So, I just need a front & back artist rendering of the 10 women's swimsuit ...
I desire a creative mind to digitally illustrate a picture for my violin beginner course, while showcasing its details. This should be developed in a romantic, mysterious, Venice-inspired design that pleases the eye. The illustration should represent the structure of my course. It includes: Name of the cource "My violin beginner course" Chapte...However, I chose not to express any specific preferences for certain visuals to be included in the image, providing the artist with creative flexibility. Ideal candidates will have experience in digital illustration and possess a knack for creating lifelike representations, while blending in a naturally romantic and mysterious aesthetic. Familiarity with the classical music domain, especially string instruments like the violin, ...
I'm looking for a seasoned Windows developer who can create a client app tailored for business use. The key functionalit...encompass: - User registration and login: The app should conveniently register and authenticate users. - Real-time messaging: Facilitate real-time communication to boost productivity. - File sharing: Users should be able to share files with each other without hassle. - File security and encryption system: At the heart of it all, the application needs to uphold security and privacy. The app must encrypt files when sharing and storing, ensuring business information remains confidential. Ideal candidates should have experience in developing secure applications, particularly on Windows platforms. An understanding of business needs and demands in the digital s...
...time to provide a seamless user experience without significant delays. 3.2 User Experience: Design a user-friendly interface that simplifies the process of extracting images and aligning positions. Provide clear instructions and visual cues to guide users through the image-based setup process. 3.3 Security: Implement security measures to protect user-uploaded images and ensure data privacy. Encrypt image data during transmission and storage to prevent unauthorized access. 4. Additional Considerations: Explore options for integrating additional features such as image recognition and augmented reality to enhance the visualization of chessboard positions. Conduct usability testing with students to gather feedback and identify areas for improvement in the image extraction and posi...
...Task is to upload the tracking number and the invoice to Mirakl. Realtime syncs would be appreciated, but if it would make things easier, it would be sufficient to have background jobs, which fire at a defined intervall doing all the syncs. (tracking number is supplied via the official "WooCommerce Shipment Tracking" Plugin which has an API, tracking number would also be available as part of a string in the Wordpress-database; The Invoice which as to be uploaded is already generated automatically and is available as PDF on the webserver). If our Budget seems to tight for you to make an offer, then please offer just the order sync part. (Order acceptence, sync of order and upload of tracking number and invoice once order is completed.) Here is a link to the mirakl API...
...to check if it has internet access before it will load (maybe just a simple ping to a Google server like 8.8.8.8 will do it). - The app needs to generate a password based on the 2 variables entered. It should be no more than 10 characters long. - Whatever method the app uses to generate the password, it always needs to stay the same (as we'll be using the same app to generate the password and encrypt the PDF before sending it out). So for example, if we run the app with the client code ABC and passphrase ProjectBottle110 and the password the app generates is X@044s9se!1, then the password needs to always generate as X@044s9se!1 every time the app is run and client code ABC and passphrase ProjectBottle110 is entered. - We will provide an SMTP server, user and password for you...
...anner", "has_password": false, "rules": [ { "type": "geo", "key": "us", "value": "" } ], "tags": [ { "id": 1, "name": "favorites" } ], "pixels": [ { "name": "Facebook Pixel", "type": "facebook", "pixel_id": "4564654564", "head_code": "string", "body_code": "string" } ], "groups": [ { "name": "Social Media", "active": false, &quo...
I'm seeking a highly skilled C# developer to create a tool for converting DBF file data to JSON. The key requirement is this must be achieved without using any oledb driver or provider. The data types found in these DBF files include integer, decimal, boolean and string. Though the file size was unspecified, please anticipate working with potentially large datasets. The right candidate should have: - Solid experience with C# and JSON - Previous work involving data conversion tasks - Good understanding of DBF files and their structure - Ability to work on a Windows platform In your application, please focus on your relevant past experience in similar projects. A demonstrated track record in data conversion or complex programming tasks utilizing C# will stand you in good stead ...
I'm urgently on the hunt for an experienced WordPress technician, well-versed in resolving a variety of code errors. My site is experiencing several issues including: - "Type array string is deprecated" - "An active PHP session was detected" - "REST API encountered an error" These issues need attention ASAP due to the adverse impact they are having on the functionality of my website. Ideal candidates should possess: - Solid understanding and experience of WordPress platform - Thorough knowledge in PHP language - Proven experience in diagnosing and resolving similar code issues swiftly. This job requires urgency, but also crucial is rigorous attention to detail, as rushed fixes can sometimes cause more damage than the original issue. Please appl...
I have a stored procedure on a MS SQL Server that is running a SQLCMD statement to output a CSV file in the following format where #sqlStatementHere# is the SQL string. I won't give specifics to the database structure as that part is irrelevant. sqlcmd -s, -W -Q "set nocount on; #sqlStatementHere#'" | findstr /v /c:"-" /b > '+@OutputFilePath; My problem is that some varchar fields contain special characters such as quotes and double quotes and commas. This is causing some rows of the CSV file to be invalid. I am assuming we can pass in some parameter to this SQLCMD to escape special characters or perhaps wrap the entire varchar data in double quotes. You will not be given access to the database for this project. You can easily create your o...
I have a stored procedure on a MS SQL Server that is running a SQLCMD statement to output a CSV file in the following format where #sqlStatementHere# is the SQL string. I won't give specifics to the database structure as that part is irrelevant. sqlcmd -s, -W -Q "set nocount on; #sqlStatementHere#'" | findstr /v /c:"-" /b > '+@OutputFilePath; My problem is that some varchar fields contain special characters such as quotes and double quotes and commas. This is causing some rows of the CSV file to be invalid. I am assuming we can pass in some parameter to this SQLCMD to escape special characters or perhaps wrap the entire varchar data in double quotes. You will not be given access to the database for this project. You can easily create yo...
Preferably coded in Typescript for faster transaction, but will also consider Python I need you to get data from a website from an URL string every second, I believe this can also be found in the public API. Once the data triggers and you find a new token - I need it to trigger a buy and sell using a telegram bot (I have this already), you could achieve this using the Telethon API, however, if you could make a custom script to do this via Typescript that would be excellent. I then need it to buy crypto token using the bot, look at price movement and once certain % is filled it needs to buy or sell the token (this feature exists in the telegram bot I am using already, but it needs to happen programmatically instead of me doing it manually). This programme will need to continue bu...
...guide me on monitoring historical transactions being processed by my WordPress site using WooCommerce plugin, specifically for Payment Gateways such as Barclays ePDQ or others of a similar nature. Specifically, the Payment Gateway owner (Barclays ePDQ) has requested we provide "We will need to see exactly what is being sent from your system over to ePDQ. Please include the following: 1. Your string to hash demonstrates the SHASIGN calculation. An example of this is as follows: AMOUNT=100myshapassphrase123CURRENCY=GBPmyshapassphrase123… etc. 2. Your form parameter/ value pairs submitted as part of the transaction request 3. The URL to which the requests are being submitted" Your expertise should include: - A thorough understanding of WooCommerce and Payment G...
...music concert. - The language of the poster will be both **Chinese and English** – Please use Canva to do the design so I can also change the text more easily. - The texts will be provided. You task is to create a poster and flyer using our materials (logo, texts, and artist(s) headshots. We can provide some flyers that we regards as “good” for you to refer to. Key essentials for the job: - String expertise in graphic design - Proven ability in creating captivating and efficient designs - Experience in designing concert posters or booklets is a plus - Speed and efficiency, without compromising quality Deliverables: 1. Poster: A3 size, 1 page 2. Flyer: A4 size (page 1) – very similar to Poster (page 2) – more information and photos Timeline...
I'm in need of a seasoned developer who can create a simple application in Android Studio, preferably in Kotlin or Java, with a straightforward GUI consisting of just two buttons: Button1 = "ON" Button2 = "OFF" The application shoul...developer who can create a simple application in Android Studio, preferably in Kotlin or Java, with a straightforward GUI consisting of just two buttons: Button1 = "ON" Button2 = "OFF" The application should use a USB OTG cable to connect an Android tablet with version 11 to any Arduino device. When the user presses Button1, the application should send the string "ON" through the USB serial port, and if Button2 is pressed, it should send the string "OFF" via USB. I'm interes...
I'm seeking an e...provided user flight search data from a free-form textbox in a different app not discussed here. - It should then use the OpenAI API to parse this data, including whether the flight is one-way or round-trip, departure and return dates, airports, etc. - Post completion of parsing, the script should use the API to find flight options. - The information should be returned as a user-friendly string, with the flights details nicely formatted in plain text blocks. Please note, I'm in no rush to wrap this up and prioritize quality over speed. Familiarity with flight search systems or similar projects will be an added asset. Please provide examples of your prior work when bidding. Upon awarding the project, the winner will be provided with a test api key for
I'm currently experiencing a specific issue with converting ONIX Cloud XML to CSV. The problem involves a data formatting error, specifically an incorrect string format. In detail, it's the special character-related issues that are causing the problem. For this job, the appropriate freelancer would need: - Deep understanding of the ONIX Cloud XML and CSV format - Knowledge of data formatting, with a focus on string formatting - Expertise in resolving special character-related issues The task would be to help identify and correct the special character issues in my data input and ensure the CSV output is of correct format.
Essentially we convert a string to ASCII. Then find a reversible algorithmn to summate/multiply the keys together. Then with the final variable and other variables such as key length and pigeonholer; We deduce the keys.
I'm seeking a strong Android developer to create an application that will provide ...should be able to tell if the device is connected to a network and provide operator and network information. - currently authentication to the REST API on the phone is not required, as it will be a one2one connection. The request to the phone must be like this: GET https://[phoneIP]/api/v1/gnss And the response should be { “lat”:53.63524, “long”:6.44231, “alt”:245.223, “time”:”a time string”, "mobileoperator":"Orange", "attached": true } The thing: I need it immediately. You must be able to start now and it must be ready at 7th of March at 9:00 GMT Delivery will be the complete source co...
I am on the lookout for a CryptoJS expert who is proficient in using IV and keys to decrypt text data. Your task will be: - Decrypting text data with the keys and IV that I will supply. Skills and Experience Needed: To complete this project successfully, you should possess: - Profound understanding of CryptoJS - Experience in decrypting data, specifically text - Skill in using provided IV and keys to decode encrypted data - Incredible problem-solving and communication skills This is a forward-thinking task that requires a professional who is attentive to detail, delivers promptly and comprehends the prime role of data safety and confidentiality. I await your bids.
I ...Familiarity with serverless architecture I need an API that works on LocalStack (to be deployed later), where the Lambda functions are developed in TypeScript. The API is essentially a CRUD with GraphQL, which will allow creating, updating, and deleting users, in addition to listing them with sorting and filtering by any of their fields and supporting pagination. The fields are: name: string email: string date_birth: date active: boolean created_date: datetime deleted: boolean The mutations/queries you need are: getUsers(filters, sorting, page): Retrieves a list of users with support for filtering, sorting, and pagination. getUser(id): Retrieves a single user by their ID. updateUser(id, attr): Updates a user's attributes based on their ID. deleteUser(id): Delet...
I'm on the lookout for a skilled freelancer, preferably with substantial experience in C#, to help implement a HTTP server that uses C# to submit a json string and return the result. The project involves the following tasks: - Developing a HTTP server using C# programming language - Ensure the server can process json strings - Subsequent to submitting a json string, the server should be programmed to return a result. Given the project’s focus on text data encryption, the ideal freelancer should have proficient knowledge of handling different types of data using C#. Having experience working with .NET Core or ASP.NET can be an added advantage but it's not a specific requirement. In your bid, please specify your relevant experience in building HTTP servers...
I need someone to write a PHP script which reads in a title string, content string and image upload from my form on my web CMS, and then the PHP script will forward the info to Firebase through its new HTTP v1 API. Credentials to Firebase account will be created manually with a file containing JSON file containing the key. (In accordance to one of the ways suggested by Firebase documentation.) I want the PHP script to set the environment variable GOOGLE_APPLICATION_CREDENTIALS each time the script is loaded. You may need to provide me with some extra information on how you need me to further setup my server. Details can be discussed further. Ideally, the script should be done within around 100 lines.
I need an expert who's able to decrypt an old .accdb MS Access database for which the encryption key was lost. The database contains precious client information and business transaction data that I want to incorporate into our current database. Here are more specifics of the task: • Database Conversion: The old database structure and relationships are somewhat important, so would ideally be maintained during the conversion process. However, some changes can be considered if necessary for integration. • Data Integration: Both client information and business transaction data from the old database should be incorporated into the current one. As a preference, if the data can comfortably fit, have it provided in an Excel spreadsheet. • Data Cleaning: There's ...
...each team into an object. The C# object should contain the following fields: • Team – string, example “Boston Celtics” • PG1 – string, example “Jrue Holiday” • PG2 - string, example "Payton Pritchard” • PG3 – string, example "” • SG1 – string, example “Derrick White” • SG2 – string, example “Sam Hauser” • SG3 – string, example “Jaden Springer” • SF1 – string, example “Jaylen Brown” • SF2 – string, example “Oshae Brissett” • SF3 – string, example “Svi Myhauiluk” • PF1 – string, examp...
Seeking a professional to advise Ideal Skills: - Solar panel installation - Knowledge of solar energy systems design Experience: - Solar energy systems installation Scope of Work: Help design solar pv string size and general advice Please note that further details of this project will be discussed once shortlisted.
...programmer who has expertise in both C# and Python. The major goal of this project is to execute the exchange of JSON data between a C# application and an HTTP server managed by Python. As a contractor, your primary task would be to: - Construct a C# module that can effectively submit product-specific JSON strings to an HTTP server. - Develop a Python-based HTTP server capable of receiving the JSON string from the C# application, process it, and then return a result. Ideally, the resultant returned by the Python HTTP server should be in the format of JSON data that holds process result. The successful bidder should possess the following skills and experience: - Proficient in both C# and Python languages - Solid understanding of HTTP server implementation and management - P...
Needing a custom Wordpress Plugin to accomplish the following: (experience in XUI ONE/[login to view URL] api and custom plugins needed) - woocomerce succesful subscription (must have been payment successful): call xui to create a "line" (account) with the string of characters before "@" in customer email as UN (ex: abc**[login to view URL] is UN = abc) and 1234 as PW - if not successful, do nothing - line type created depending on product size chosen (ex: cust purchases 2 device plan, set 2 device line for 10 years expiration - these sizes will be predefined in XUI) - send "welcome email" to customers immediately with account login info and link to instructions - if a subscription status ever enters suspended or canceled, set line to expire following ...
...urgently require an adept professional who is experienced in configuring SSL on WHM servers. I am currently operating an Alma Linux server with Cpanel but can't access Cpanel as the SSL cert date is incorrect I need Let's Encrypt SSL set up *correctly* so all domains auto renew (as it has always been in the past) Therefore, I need a sharp and prompt freelancer specialised in the following: - Linux server maintenance and administration. - Efficient in managing WHM servers. - Solid experience and knowledge in SSL certificate procurement and installation. Particularly, Let’s Encrypt would be preferred. - Ability to ensure that all the websites are SSL secure following the correct installation. Candidates with prompt responses and proven track records in si...
Need a cyber security specialist to decrypt an AES-CTR encryption for a CTF flag. provided information : pcapng file for wireshark and the encryption method written in python
...'newsletter_cupon_tipo' and 'newsletter_cupon_textmail' are collected from the 'php' table to create a discount coupon at Virtuemart. The coupon is created with the following values: Coupon: Random 8-character string (uppercase letters) Value: Value collected from the column 'newsletter_cupon_valor' Percentage or Total: 'newsletter_cupon_tipo' Coupon Type: Gift coupon Expiration Date: current date + newsletter_cupon_caducidad (in days) An email is sent to the email entered with the text included in 'newsletter_cupon_textmail', where the string %valor will be replaced with 'newsletter_cupon_valor' and the string %caducidad with 'newsletter_cupon_caducidad. A message is returned informing t...
...com/hassan-sd/civitai-image-scraper). I would just need you to adjust and improve it. All API and nomenclature can be accessed here (). I would need to scrap the images and metadata in an organized and structured manner locally. Please answer the simple question in the tasklist to be considered in the bidding. In their API, there is a specific string that filters the items : What are the 5 model types ? Requirements: - Proficiency with Python and at least intermediate knowledge of AI/ML. - Familiarity with API, Jupyter Notebooks and Docker for project deployment. - Comfortable writing simple Python scripts. This first job is quite simple, I will then have other task that revolves around AI generation. Therefore a competitive offer at an
I'm looking for an file that I can place in the following directory: (I own ) And when I go to, for example: :// It would redirect to: : (I own ) And when I go to, for example: :// It would redirect to: Where VARIABLE is, of course, a variable (a long string of letters and numbers)
I am looking for a developer to create a simple mobile application( University Project ) using only ( MIT App Inventor ). The main purpose of the application is to read data from a ( Firebase ) database, add a list of names, be able to delete them, send a string to a field, as well as read from it and delete it. That's all. Please refer to the attached sketch files for a clearer understanding.
I'm looking for a gifted composer to create a unique piano piece. While the specific style is yet to be established, creativity and an artistic touch are a must. While I'm open to ideas, the composition should primarily be focused on the piano, without additional in...While the specific style is yet to be established, creativity and an artistic touch are a must. While I'm open to ideas, the composition should primarily be focused on the piano, without additional instrumental elements. Requirements: - Proven experience in piano composition - Openness to conversation to determine style - Ability to deliver a pure piano piece, without additional synthesizers, string or percussion instruments If you're a creative and experienced composer ready to craft an original ...
I'm looking for a proficient JavaScript developer with extensive experience in ReactJS library. The scope of this job involves creating a table, business logic, REST apis with the following features: - Sorting: The table must have an effi... The table should accommodate between 5 and 10 columns. Familiarity with JSON data manipulation and modern React patterns would be beneficial. Backend will be in Java Springboot REST APIs. Database MySql. Excel file processing - This file will appear parodically in specific folder which needs to be uploaded to database. While inserting into database one of the field needs processing based on string patterns and accordingly required data / row needs to be created. Example of data to be imported attached. Database schema attached. Screen d...
