Encryption and decryption in java source code using rsaJobb

behöver bygga ett formlär och koppla det

ITSM Delivery söker Integrationsutvecklare för vår kund. Krav: Java Scala Python R Biztalk Erfarenhet av IBM MQ-server och Biztalk som meddelandesystem att integrera till. Erfarenhet av att bygga near-realtime-instrumentpaneler för att stödja affärsverksamheten. Målet är att använda Spark streaming. Erfarenhet - 6 år. Start: augusti, 2019 Ort: Stockholm / Solna Vi erbjuder: Mycket kreativ och dynamisk miljö, vilket ger en hälsosam professionell utmaning till proffs. Långsiktiga projekt och mysig atmosfär. Det här är ett heltidsjobb i Stockholm, ingen frilansmöjlighet. Ta gärna kontakt med mig för mer information.

A complete user interface programme

Vi söker någon som kan lära ut front-end utveckling under en längre tid. Du skall ha goda kunskaper inom HTML5,CSS3,Jquery och javascript. Du skall vara en pedagogisk person och göra dig väl förstådd i tal och skrift på både Svenska och Engelska.

Windows Java Skapa en app som räknar kubikmeter på material genom att fota objektet.

Vi söker en skicklig apputvecklare med goda kunskaper om Android och i Java, Swift eller Objective-C. Det är meriterande om du har följande: Kunskap om QA-verktyg Kunskap om hybridapputveckling. Kunskap om Windows Phone Erfarenhet av användbarhetstester och tillgänglighet Utvecklat egna app:ar som finns i Google Play eller App Store På grund av sekretess kan vi dessvärre inte gå in på projektet.

...follows) Vi söker dig som har erfarenhet av att jobba med Facebooks API för annonspublicering, och som kan hjälpa oss att automatisera processen att publicera målgruppsanpassade annonser från vårat system till Facebook. Vårt system bygger på en Java-miljö, där vi har en mängd olika jobbannonser riktade till olika målgrupper lagrade i en databas. Vissa av dessa jobb vill vi på ett enkelt sätt kunna publicera som facebook-annonser, riktade till just rätt målgrupp (kön/ålder/region). Antingen görs projektet genom att du skriver något i Java, som lägg till som en modul i vårt befintliga system, som publicerar utvald data till Facebook. Alternativt t...

Jag har ett antal minecraft plugins som jag vill ha gjorda därför har jag inget bestämt pris då det kan bero på hur snabbt det går med varje plugin.

I have four university object oriented assignments I need to write a java program for. The assignments include 1.a) Write some simple java programs with hello world and reading numbers from the command prompt and conduct some arithmetic operations on them. 1.b) Position and coordinates and strings 2.a) Measurment and sensors, many classes that work together , sub-classes , and reading of the data from a webserver 3. Java graphic as well as standad classes for lists. Save list of positions as an arrays and iterators. A simple animation in the end of the assignment making a red circle that is made of the given positions. 4. The final assignment is to write a program that simulates how bunch of ball...

I have four university object oriented assignments I need to write a java program for. The assignments include 1.a) Write some simple java programs with hello world and reading numbers from the command prompt and conduct some arithmetic operations on them. 1.b) Position and coordinates and strings 2.a) Measurment and sensors, many classes that work together , sub-classes , and reading of the data from a webserver 3. Java graphic as well as standad classes for lists. Save list of positions as an arrays and iterators. A simple animation in the end of the assignment making a red circle that is made of the given positions. 4. The final assignment is to write a program that simulates how bunch of ball...

I have four university object oriented assignments I need to write a java program for. The assignments include 1.a) Write some simple java programs with hello world and reading numbers from the command prompt and conduct some arithmetic operations on them. 1.b) Position and coordinates and strings 2.a) Measurment and sensors, many classes that work together , sub-classes , and reading of the data from a webserver 3. Java graphic as well as standad classes for lists. Save list of positions as an arrays and iterators. A simple animation in the end of the assignment making a red circle that is made of the given positions. 4. The final assignment is to write a program that simulates how bunch of ball...

Söker någon som är erfaren inom java och hur man kan skapa ett mod program tillägg. Tanken är att det ska vara ett program som känner av ändringar innan dem sker och skicka ut commandos på automatik efter aktiviering. känner du att du är rätt person för detta, svara i ett mail. [Contact details removed by Freelancer.com Administrators for breaching the site Terms and Conditions] Bra belöning finns om du är lyckad!

Senior Java utvecklare för Android med goda kunskaper inom HTML CSS för utveckling av en stor hybrid-app. 50% 6 månader med ev förlängning. Helst erfarenhet av AngularJS.

Hej! Jag har läst grundkurs i programmering. I kursen ingår 6 laborationer som är på svenska. Jag lämnade in labbarna för två år sedan och fick komplettering på labbarna. Tyvärr fick jag kompletteringen två år efter inlämning och minns därmed inget utav kursen eller Java och det är därför jag behöver hjälp. Vill du arbeta efter fastpris går det också bra.

Hej! Jag har läst grundkurs i programmering. I kursen ingår 6 laborationer som är på svenska. Jag lämnade in labbarna för två år sedan och fick komplettering på labbarna. Tyvärr fick jag kompletteringen två år efter inlämning och minns därmed inget utav kursen eller Java och det är därför jag behöver hjälp. Vill du arbeta efter fastpris går det också bra.

Hej! Jag har läst programmeringsgrunder och använt programmet Java. I kursen ingår 6 laborationer (på svenska) som man gör hemma. Jag lämnade in labbarna för två år sedan. Då jag har fått kompletteringen två år senare så minns jag inte något utav kursen eller Java och det är därför jag behöver hjälp. I varje labb finns flera uppgifter och jag behöver någon som kan fixa dessa åt mig. Vill man arbeta efter fastpris går det också bra. Mvh Hanna

Hej! Jag har läst programmeringsgrunder och använt programmet Java. I kursen ingår 6 laborationer (på svenska) som man gör hemma. Jag har lämnat in labbarna men fått komplettering. I varje labb finns flera uppgifter och jag behöver någon som kan fixa dessa åt mig. Mvh Hanna

Jag har pågående arbete relaterat till vårat tidigare projektInstall CSS, JQuery side menu om my website using current CSS'

Hej! Jag behöver hjälp med att lägga upp ett bilduppladdingsprogram. Jag har en preliminär hemsida: www.3dnallar.se. Mitt företag gör nallar, där kunden har möjlighet att ladda upp sin bild på en valfri nalle. För att göra detta möjligt, behöver jag någon som kan göra ett bilduppladdningsprogram, där ku...bilduppladdningsprogram, där kunden laddar upp sin bild, redigerar den samt trycker på spara. Allt detta sker när kunden valt vilken nalle den vill ha. Efter allt detta går kunden vidare till betalning osv. Tanken är att jag kommer få kundens bild levererad i utskriftsformat med namn och adress. Jag har en person som gör hemsidan, och behöver endast någ...

...bilduppladdningsprogram till mitt företag. Gå gärna in på för att se hur den preliminära hemsidan ser ut. Jag säljer nallar, där man laddar upp en bild med sitt eget ansikte på nallen. När man har valt vilken typ av nalle man vill köpa, fortsätter man vidare till att ladda upp sin bild. Tanken är att kunden ska kunna ladda upp sin egna bild innanför en ruta, kunna flytta och redigera den samt spara den. När den sedan har gjort allt detta fortsätter den vidare till personuppgifter osv. Tanken är att jag ska kunna få bilden i ett utskriftsformat med personens adress etc. när betalningen är gjort. Jag har en person som kodar samt programmerar min hemsida, det enda jag behöve...

I need New freelancer who can create an advanced Productivity app. like Regain screen time + Focus only for Android. The app should have the following features: - All apps Usage - App Reminde...permission is required. - Bottom Navigation with two button: 1. Home: Show the top app usages time, then selected app open like youtube open 3, Instagram open 5. 2. Apps : Shaw the app list for selecting and app usages data. I am looking for a new Freelancer who can make an advanced Android app. And this is only one projecte that we can hire new freelancer for longe term Project. Skills required - Android studio app Development - Mobile Security - Experience with phone monitoring apps - Java, Kollin It's important that the app is user- friendly and you mu...

...developer to create a custom Visual Studio Code extension tailored to my specific requirements. Key Features: - The extension should allow me to define my own set of rules - Specifically, I require the ability to create code formatting rules and code highlighting rules Rule Application: - The code formatting rules must be applicable both automatically upon file save and manually upon command execution. Ideal Skills: - Expertise in creating Visual Studio Code extensions - Proficiency in JavaScript and TypeScript - Prior experience with code formatting and syntax highlighting - Understanding of code linting and analysis - Strong communication skills to understand and implement my...

We are in need of an experienced Flutter developer to create a robust phone authentication system for our mobile application. The primary objective is to implement a secure and user-friendly authentication process using phone numbers. We aim to streamline the user onboarding experience while ensuring the highest level of security. **Project Scope:** 1. **Phone Number Verification:** - Implement phone number verification using OTP (One-Time Password). - Integrate SMS gateway for sending verification codes. - Handle the verification process seamlessly within the application. 2. **UI/UX Design:** - Design and implement intuitive screens for phone number entry and OTP verification. - Ensure a smooth and responsive user experien...

I am working on a collaboration platform that will serve as a hub for individuals and small businesses. I need a skilled professional who can bring this vision to life through both design and development. Key Features: - Essential collaboration features such as file sharing, task management, and group chat are needed. - Extensive focus on user security: Incorporating End-to-End Encryption to ensure data privacy. - User Profiles: Users should be able to create and customize basic profiles, post updates, tag others, and use hashtags. - Proposal System: Implement a system for users to like/rate proposals, comment on them, and upload supporting documents/images. - Detailed Proposal Submission: A structured form for users to submit their propos...

...how it is entered manually and a picture of the paper from which it is typed. OCR should be done automatically. We can take pictures with a mobile phone in a few seconds so that everything is finished. The application is in spring boot and angular. The database is mysql. Functionality for Taking Photos Using HTML5 and JavaScript, you can use an input element with the type file and the attribute accept="image/*" to allow users to take pictures of documents directly from the browser on a mobile device. Uploading the Image to the Server When a user takes a picture and clicks the save button, the image is sent to the backend server via an HTTP POST request. The backend server can use a framework Spring Boot (for Java...

...a skilled individual to design a PCB and program a chip for our RFID system. The focus of this project is on two key aspects: - **Wireless Connectivity**: Your expertise in designing wireless systems is crucial for this project. The RFID system needs to communicate with our central hub seamlessly, so ensuring a reliable wireless connection is a priority. - **Energy Efficiency Optimisation**: The system to be developed should be as power-efficient as possible. We need the RFID system to function optimally while conserving energy, ensuring long-term sustainability and performance. **Specifics of the Project**: The project is specifically for an RFID system, which comes with unique challenges and requirements. Since the system will not require encryption...

...be developed in Python, Java, or C#, and I'd like to set it up as a learning platform, mobile application, or an educational website. I'm open to suggestions on this. The main goal of the platform is to create a user-friendly and interactive environment that fosters learning and engagement. In terms of specific features, I'm looking for functionalities like user registration and login, content management system, as well as interactive quizzes and assessments. The ideal candidate for this project would have: - Proficiency in Python, Java, or C# - Knowledge of setting up learning platforms, mobile applications, or educational websites - Experience with user registration, content management, and ...

I'm on a tight deadline to develop a new application using Laravel. There are some minor bugs that need to be resolved before we can move forward. Ideal Skills & Experience: - Expertise in Laravel and PHP - Proficient in resolving minor bugs - Able to work efficiently under a tight deadline - Strong communication skills, as we'll need to discuss bug resolution progress and application development milestones regularly

I am in need of skilled developers to build a cross-platform social networking app for both iOS and Android devices. The app main function will contribute to sparking discussions and interactions through cutting-edge features. Key Features: - User profiles to personalize the user experience. - Provisions for users to establish and manage 'Friend Connections' for continued interactions. - Messaging, ensuring both public and private interactions. - Peer-to-Peer Activity Recognition (PPAR) for enhancing user experience. - Live Streaming capabilities, vital for real time content sharing and interactions. - End-to-end (E2E) conversations, facilitating encrypted and private conversations. Ideal developers for this project would have ...

...platforms is essential as the application needs to be compatible with iOS and Android devices, as well as Windows computers. Primary Features: - Timer scheduling - Remote control of ventilation systems - Monitoring parameters including temperature, humidity, twilight, and weather - Real-time notifications and alerts - Scheduling system actions - Support for multiple users simultaneously Given the sensitive nature of the data and operations, the application must be secure. Your work will involve implementing advanced encryption to safeguard our communications and data. The ideal candidate for this project should be proficient in mobile and desktop application development, with a deep understanding of systems' programming ...

As a beginner with keen interest in Full stack Java Script developer, I am looking for a tutor with an impressive full stack development track record and hands on experience. Tutor must teach every facet from front end(HTML, CSS, JAVASCRIPT), back end(JavaScript), Git & Git hub,React.Js, Node.Js with , database(MongoDB/PostgreSql), API’s, web security, DevOps deployment, cloud services(Aws/Azure), Test and debugging and project management. On every check point tutor needs to give real world project experience by Building projects on top of them.

I'm looking for someone experienced in cleaning out toxic backlinks from my website. The main goal is to improve the website ranking. This task is quite urgent and needs to be completed within a day. This is a 1 hour job! Full video here explaining the job This job will also lead to other jobs, such as ranking our website, high DR backlinks, blogging, creating pages to rank for easy keywords, running keyword reports, etc. I will only respond to offers that have confirmed they have watched the video. I will not answer bot responses. Key responsibilities include: - Utilizing SemRush to identify toxic backlinks - Compiling the list of toxic backlinks in a notepad for Google Disavow backlinks tool - Ensuring that the backlinks are safely removed from our website

We are seeking a skilled AI and Machine Learning Engineer and Software Developer to develop and train machine learning models for chatbot functionalities, integrate AI components, and implement NLP techniques. Additionally, I'm looking for a talented Software Developer proficient in Python, Java, JavaScript, and C#, who has experience in chatbot development, both Front-End and Back-End Development, and API Integration. Ideal Skills: - Proficiency in Python, Java, JavaScript, and C# - Experience in Front-End and Back-End Development - Familiarity with Dialogflow and Microsoft Bot Framework - Strong knowledge in AI, Machine Learning, and NLP - Previous ex...

I need an experienced developer to fix current issues with my ansible code. Facing two primary challenges: 1. Connectivity issues: My ansible code fails to establish a steady connection during its runtime. 2. CMDB Retrieval Issue: There's a problem retrieving data from the Configuration Management Database (CMDB). The data is being accessed directly from the CMDB rather than through any API. Ideal Skills - In-depth understanding of ansible code - Experience with CMDB - Knowledge in data retrieval procedures Please note there are no specific authentication or permissions involved. All the data access is being done using direct file access. Your task would be to streamline this process and solve the prevailing issues.

Hey you! Do you have more than 6 years as a Laravel Developer? Can you prove it? Can you prove/provide evidence of what you have personally done as a developer? Does compliance to high security standards, encyption at rest, encryption in transit, AES 256, SHA 256 mean something to you? Are you willing to join an existing project? Are you willing to work for a flat monthly salary? Then this job may be for you. Our team is hard at work building a web application. We currently need an additional developer to assist with some key activities. You will be assigned duties by our Application Team Leader. Shoot us a quick message if interested. No agencies or middle men please.

...technology described in the [2. Technology Description] column below. ※Note Please do not collect information based only on the information listed in [1. Background] [3. Reference information] ([1] and [3] are for reference only) 【1　Background】 This technology pertains to a system that utilizes mobile devices in vehicles. Specifically, it combines a smart key system with Ultra-Wideband (UWB) wireless communication to authenticate the mobile device with the vehicle and precisely detect the location of the device. Based on this location, the system determines whether to allow or deny vehicle operations. This aims to enhance security and service quality. However, since UWB communication uses high-frequency bands, communication may become challengi...

...lookout for Senior Java Developers who can effectively refactor Lombok by changing its base package structure from lombok.* to io.gilly.* . We need a specialist who can: - Change the base package of all classes, config files and build scripts - Ensure that the unit tests pass after the change You’ll know that the job is complete when: - The final repository must have no mention of “Lombok” (except for places where it’s unavoidable, such as downloading artefacts from the web, eg: “”) - the generated jar can be added as a dependency on a Dummy Java app, and it should work exactly like Lombok. For instance, when I annotate a POJO with @, getter methods are added to the .class - Additionally, we will add both Lombok and...

I'm seeking an experienced sof...an experienced software developer with in-depth knowledge of AutoIt EXE files. The main goal is to unpack a specific AutoIt EXE version, 3.3.13 and help code in other languages (C# prefered) Skills and experience required: - Proficiency in AutoIt, especially in unpacking and analyzing its executables. - Strong understanding of Windows OS, as the unpacking should be done on a Windows machine. - Experience in producing detailed technical documentation is crucial, as I require comprehensive documentation on the process. In summary, the project involves: - Unpacking an AutoIt EXE 3.3.13 for code analysis. - Documentation of the unpacking process in detail. Please include...

I'm in need of a single screen Android application. The primary function of the app is for users to log in using their Facebook account. Upon successful authentication, the app should display the user's email address. Key requirements: - Single screen Android application - Facebook / Instagram / Google login integration - Display user's email address post-login Ideal freelancer for this project: - Proficient in Android development, particularly single screen applications - Experience with social media login integrations, specifically Facebook / IG / Google - Familiar with presenting user-specific information on Android applications - Excellent communication skills to clarify any aspects of the project if needed.

I require a bridge software that seamlessly integrates native device drivers from Android (Java/Kotlin) and iOS (Objective-C/Swift) into my existing ReactNative application. Key Requirements: - I need the software to enable efficient and secure access to device sensor data. - The bridge should be able to handle and manage background services effectively. Skills/Experience: - Strong background in software development, specifically on Android and iOS platforms. - Proficiency in Java/Kotlin, Objective-C/Swift and ReactNative. - Prior experience in building bridge software is highly desirable. - Ability to deliver quality results under a tight timeframe is essential. Drivers: IoT SDK for BeaconSET+: Password: minewtec...

...with a well-rounded set of skills and experience in various programming languages and frameworks. Key Responsibilities: - Proficiency in Front-end development using React, Back-end development using Django, Mobile app development using Angular or React Native. - Able to code in JavaScript, Python, and Java. The project will involve a blend of tasks that encompass different languages and frameworks, so an understanding of each is crucial. Ideal Skills and Experience: - Extensive experience in Front-end, Back-end, and Mobile app development. - Proficiency in JavaScript, Python, and Java. - Familiarity and expertise in working with React, Angular,...

... Specifically, I'd like this new page to be built using 'Pagefly' or similar tools. this is the product page that we desire to similar While the page should be an imitation of the reference site, I'd like some minor modifications to the design and layout. Key requirements: - Replicating Product Descriptions and Details: This is the core aspect of the project. You'll need to ensure the descriptions and details are accurately transferred to the new page. - 'Pagefly' Experience: Proficiency in using 'Pagefly' or similar tools is a must. This will ensure that the modifications to the design and layout can be achieved without compromising the overall quality of the page. The ideal candidat...

I'm in need of a seasoned VB6 professional to assist with encryption and compression functionalities within my project. Key Requirements: - Task: The primary task is to implement encryption and decryption, along with compression and decompression, in the existing project. - Data: The encryption and decryption will primarily focus on text data. - Implementation: I specifically require the use of AES, Huffman, Inflate and Deflate, and GZIP mechanisms for the encryption and decryption process. Ideal Skills and Experience: - Extensive Experience: Strong experience with VB6, particularly in encryption, decryption, compression, and decompressio...

I'm in search of a full-stack developer to join me in building a scalable, multi-tenant web application. The project requires expertise in Golang and React for back-end and front-end development, respectively. Ideal Candidate: - Proficient in Golang, JavaScript (React) - Skilled in Cassandra, OKTA - Experience with Docker, Kubernetes - Familiarity with Google Cloud Platform -Apply with Github and sample projects The project entails creating a robust, multi-tenant web application that can handle multiple users with varying requirements. It is imperative that the selected developer is competent in ensuring the application's scalability and reliability. If you have previous experience building similar applicatio...

I'm working on a Python project that involves ML and NLP. The code currently has a number of errors that need to be rectified. Key Points: - The errors are a mix of syntax, runtime, and logic errors. This will require a comprehensive understanding of Python and how it works within the context of ML and NLP. - The code utilises TensorFlow and Keras for the ML components. Experience with these libraries are essential to identify and fix errors. - The input format for the code is text data, so experience in handling and processing this kind of data is necessary. If you're a Python expert with experience in ML, NLP, TensorFlow and Keras, and you're confident in your debugg...

Crea un sistema en Java, usando el IDE NetBeans y Xampp para la simulación de un sistema de control de empleados. En este proyecto desarrollarás las funcionalidades básicas del uso de Java e interacción con gestor de base de datos (MySQL) el uso de la biblioteca Swing de Java. Puntos para evaluar Uso de Variables Uso de Operadores Uso de Sentencias Uso de Instrucciones Uso de Arreglos Uso de Programación orientada a objetos Uso de Variables de texto Uso del controlador JDBC

I'm searching for a skilled JavaScript developer who also has solid experience using Chrome Developer Tools for debugging. The main responsibility of this project will be to analyse and understand functionality of a web application and website. To succeed in this project, you need to: - Be an expert in JavaScript. - Have advanced proficiency in Chrome Developer Tools. - Have a solid understanding and previous experience with web platforms. - API integration experience.

...will have experience in speech processing, real-time communication systems, and cloud services. Responsibilities: - Design and develop a high-performance backend system for real-time audio processing and translation. - Integrate speech recognition and translation APIs from leading providers. - Implement a scalable real-time communication architecture to support voice calls. - Ensure data privacy and security compliance in voice transmission and storage. - Work closely with UX/UI designers to create a seamless and intuitive user interface. - Test and optimize the system for various devices and network conditions. Requirements: - Proven experience in real-time communication software developmen...

...tailored for the Indian and US stock market for options and futures with indicator based and price action analysis and strategies formation. T he platform should be equipped with the following features: - Real-time Market Data Analysis: The platform should be able to gather, process, and interpret real-time data from the Indian and US stock and Forex markets. - Trading Strategy Backtesting: Users should be able to test their trading strategies against historical data to assess their effectiveness. - Automated Trading Execution: The platform should allow users to automate the execution of their trading strategies, facilitating efficient and timely trading. The platform will primarily support stocks and Forex trading, ...

I need help with writing 3 Java test cases focusing on functionality using JUnit. These test cases need to include mock objects.