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Your task is to design automated solvers for the shift and Vigen`ere ciphers. You must use C as the underlying programming language, in order to get prepared for the following assignments. Each solver should be completely automated, i.e., upon reading a text file containing the target ciphertext (given as command-line argument), it should print the encryption key and the decrypted plaintext without any user interaction. Test your code on the following ciphertexts, and answer these questions: (a) What is the key of the cipher? (b) What is the decrypted plaintext? Ciphertext 1 (shift cipher) ODKBFAXASKBDQEQZFEMPURRUOGXFKZAFRAGZPUZZADYMXMOMPQYUOPUEOUBXUZQEFTQZQQPRADFTQBDABQDUZFQDM OFUAZARODKBFASDMBTKMZPODKBFMZMXKEUEFTUEMDUEQEAGFARFTQRM...

I want SEO done on page for google.se. Key words: segla i Kroatien, båtcharter Kroatien, segelbåt Kroatien, hyra en segelbåt i Kroatien.

I'm looking for a highly skilled and experienced PCB designer from Pakistan, ideally with a background in consumer electronics, to assist with my radio project. Key Requirements: - Proficient in PCB design and layout - Understanding of consumer electronics - Previous experience in radio projects is a plus Please note that I haven't provided specific details on the size, complexity, or the main purpose of the PCB design, so I'll require a designer who is flexible and able to adapt to the requirements of the project. Your expertise in these key areas can help steer the project in the right direction. In your proposal, please share your relevant experience and outline y...

I require a civil engineer experienced in road design, specifically rigid pavements, to work on a residential colony road. Key Details: - The road's purpose is strictly residential. - The site has black cotton soil. - We expect low traffic volumes. Ideal Skills and Experience: - Bachelor's degree in Civil Engineering or a relevant field. - Proven experience in rigid pavement design, particularly for residential roads. - An understanding of soil mechanics, specifically with black cotton soil. - Strong knowledge of traffic engineering principles for low volume roads. Your task will be to provide a comprehensive pavement design considering the soil characteristics and predicted traffic.

I'm in need of a freelancer who can assist me with a data entry project. The primary task will be to convert less than 100 scanned documents into digital text. Key Requirements: - Proficiency in typing to ensure accurate and efficient conversion of scanned documents - Attention to detail for quality control - Ability to meet deadlines - Previous experience in similar data entry projects is a plus

I have a set of printed documents that I need to be digitally transcribed into a Word document. This is a high volume task and accuracy is crucial. Key Requirements: - Efficient and accurate typing - Proficiency in Microsoft Word - Experience with transcription from printed documents Please bid if you have the necessary skills and experience. Prior work samples or references would be appreciated.

I'm looking for a talented professional who can create a high-energy, 30-60 second promotional video for my...professional who can create a high-energy, 30-60 second promotional video for my brand. The video will be a mix of both animated and live-action styles. Key Elements: - Incorporate my brand logo in a creative way. - Showcase my product in an engaging manner. - Include a clear and compelling call to action. Ideal Skills: - Proven experience in creating promotional videos. - Proficiency in both animated and live-action video production. - Ability to craft visually appealing and dynamic content. - Strong understanding of brand promotion and video marketing. The final video should be a dynamic...

I'm looking for a GIS expert to develop an insightful map for a voluntary carbon market project in Nepal and the Philippines. Key Deliverables: - Carbon emission points - Forest coverage - Deforestation data The map should provide capabilities for: - Interactive zooming and panning - Municipalities data viewing Skills and Experience: The ideal candidate should have proven experience in GIS mapping with a focus on environmental data representation. Knowledge of the local context in Nepal and the Philippines will be a plus.

I'm seeking a seasoned app developer comfortable with both iOS and Android platforms. The central purpose of my project is to create a comprehensive educational app. In the design, I require three key features: • Interactive learning modules for engaging, dynamic activities • Online quizzes to assess knowledge absorption • Student progress tracking to showcase overall learning improvements, and • An online payment system to facilitate user purchases Ideally, the perfect candidate would have proven experience in educational app development, demonstrating a full understanding of user-centric design and knowledge retention strategies. Also, experience in integrating a seamless, secure on...

I'm in need of a specialist to develop an automated interface for managing 1 Cisco switch. The purpose of this interface is primarily for configuration management. Critical features of this interface should entail: - A few ability to automatically apply configuration changes on friendly interface - Need only 5 configurations - Using Python Programming - Capacity to perform regular configuration backups saved locally A solid understanding of Cisco switch architecture and prior experience with automated interface design are required for this project. Knowledge of configuration management practices would certainly set you apart in this space. Efficiency and reliability are key here, so your ability to develop an automated s...

I have a project that involves the entry of text data from digital files into a central database. The data is primarily textual and requires no editing in terms of clarity or conciseness. However, I do require some formatting. Key Responsibilities: - Entering textual data from digital files into a central database - Some basic formatting of the text may be required Ideal Skills & Experience: - Proficient in data entry, especially text-based - Attention to detail for accurate data input - Basic understanding of formatting text Please bid if you feel confident in your data entry skills and can handle the formatting aspect as well.

I'm seeking a Google Ads expert to run search campaigns with the goal of increasing my website traffic. My target audience is international, and I already have a list of keywords ready for the campaign. Key Requirements: - Proficiency in Google Ads: I need someone with a deep understanding of Google Ads and its various tools. - Experience with Search Campaigns: You should have a proven track record of running successful search campaigns that have significantly boosted website traffic. - International Audience Targeting: Given that my target audience is international, you should be familiar with the nuances of targeting different regions and languages. Your responsibilities will include: - Reviewing and potentially refining my list of ...

I am in need of an experienced Agile Project Manager to oversee a small team within the technology industry. Key Responsibilities: - Manage project scope, budget, and timeline according to Agile principles - Facilitate team collaboration and communication - Identify and mitigate project risks - Regularly report on project progress to stakeholders - Ensure project deliverables meet quality standards Ideal Skills and Experience: - Proven track record in Agile project management - Proficiency in technology project environments - Strong leadership and communication skills - Ability to work with a small team - Understanding of Agile methodologies and best practices - Certification in Agil...

I'm looking for an adept photo and video editor to help me bring my content to life. The project will involve a mix of basic retouching, color correction, and special effects application. Key tasks include: - Adjusting exposure and white balance to ensure consistency and image quality. - Adding filters and overlays that align with a modern and clean aesthetic. Ideal candidates for this project should be skilled in retouching, color grading, and special effects application. A strong eye for detail, creativity, and the ability to follow a specific artistic direction is essential. Your portfolio should demonstrate a proven track record in delivering high-quality, engaging photo ...

...within the U.S. The primary aim is to gain valuable insights for the development of a new medical product. Ideal Skills and Experience: - Proven experience in medical research. - Sound understanding of medical terminologies. - Proven track record of successful interviews with medical professionals. - Network of doctors that you can access for a discussion on their business models. - Exceptional communication and presentation skills. - Experience working with specialty doctors would be an added bonus. The task will include: - Planning and conducting virtual interviews. - Transcribing and analyzing interviews. - Presenting findings and insights. Your role will be critical in shaping the development process of our new pro...

I'm in need of a talented freelance model who can represent my fashion brand for a series of commercial photos. Key Responsibilities: - Model for a series of commercial photos, to be used on my website Requirements: - Experience in commercial modeling - Ability to convey the brand's image and style - Strong understanding of how to pose for and interact with the camera Please note that the project does not require specific attributes like height, hair color or body type. The most important aspect is the model's ability to represent the brand's style and image effectively. Ideal skills and experience: - Proven track record of commercial modeling - Strong portfolio parti...

I need a skilled social media content designer to create engaging and visually appealing reels and posts for my social media night club profile on Instagram and Facebook. Key Deliverables: - Creation of 3 high-quality reels and posts per week that align with my brand's aesthetics and messaging Ideal Candidate: - Proven track record of designing successful social media content - Familiarity with Instagram and Facebook's post and reel formats and best practices Please provide samples of your previous work that directly relates to this project for consideration.

...features. The system should be compatible with both web and mobile. Key Features: - Contact Management: The system should allow me to easily manage and store contact information. - Task and Activity Tracking: It should help me track tasks and activities related to each contact. - Email Integration: I want to be able to send and receive emails within the CRM. - Google Calendar Integration: It should have the ability to sync with Google Calendar. LinkedIn Integration: - I need the system to integrate with LinkedIn, specifically to fetch public profile data of people I am connected with on LinkedIn. Ideal Skills: - Experience in CRM development - Proficiency in integrating APIs, esp...

I'm looking to have a caricature style drawing created based on a photo. The drawing should be quite detailed and include a background scene of a car rally in the bush. This is a fun project and I'm looking for a creative artist who can capture the essence of this scene in a playful caricature style. Key Requirements: - Develop a caricature based on a photograph - Include a background scene of a car rally - The car rally background should feature a crowd of spectators and off-road terrain Ideal Skills and Experience: - Proficiency in caricature illustration - Strong understanding of background scene development - Able to incorporate a complex scene into the caricature in a coherent way - Previous exper...

...designer to help me refresh the appearance of my cosmetic products. I specifically need changes made to the packaging and labels. The products are aimed at a broad audience, including all genders however I do have a focus on babies as well. Key Requirements: - Redesign the packaging: I'm looking for a modern and minimalist style incorporating nude colours. The new packaging should have a clean and sleek look to attract a wide range of customers. Modern, minimalist and have an earthy organic feel to it. The packaging will be biodegradable. - Update the labels: The labels need a refresh to align with the new packaging design. They should be fresh, modern, minimalist, organic/earthy, (the labels won't actua...

I am in need of an expert typist to skillfully transcribe a legal document into Word, maintaining accurate use of MLA formatting guidelines. This is a personal project which requires a keen eye for detail, accuracy, and confidentiality. Key skills and experience needed: - Proficient in MS Word - Knowledgeable with MLA Style - Background in legal documentation - Excellent typing speed and accuracy - Prior transcription experience is preferred Please ensure all formatting, including citations and references, adhere strictly to MLA guidelines. Confidentiality is highly paramount in this project.

I am in need of a social media expert who can help me boost product sales specifically on Instagram. Key Responsibilities: - Developing and implementing Instagram strategies aimed at driving sales - Creating high quality visual content, including photos and videos Desired Skills and Experience: - Proven track record of increasing sales through Instagram - Strong knowledge of Instagram analytics and performance tracking - Proficiency in creating engaging photos and videos - Understanding of e-commerce and social media sales tactics Please respond with your experience in similar projects and your approach to achieving higher product sales on Instagram.

Our development team just wrapped up front ...up front end development for a large-scale website. At this critical juncture, we're seeking advice to ensure that our back-end databases - PostgreSQL and Cassandra - will be optimally performing and highly available. Key areas of consultation include: - Performance optimization strategies - Replication and high availability options - Ideal design of databases to accommodate the scale of our website Ideal professionals would bear extensive experience with both PostgreSQL and Cassandra databases, as well as a keen understanding of integrating front-ends to back-end databases. Your prior work with large-scale website infrastructures will greatly benefit our project. Database optimiza...

I am in need of an experienced After Effects professional to create a short 2D animation that tells a story. The animation should be less than 1 minute in length and should be in a cartoon style. Key requirements include: - Expertise in After Effects to create a professional 2D animation. - Ability to convey a narrative effectively within a short timeframe. - Proficiency in cartoon animation style. Your portfolio should demonstrate experience in similar projects. The ideal freelancer for this job would have a creative approach to storytelling through animation, strong technical skills in After Effects, and the ability to deliver within a given timeframe.

I am in need of a skilled website designer and developer well-versed in WordPress to spearhead the creation of a professional and effective website for my consulting business. Key Objectives: - Attracting New Clients: The website should have a visually appealing, modern and user-friendly design to captivate and engage potential clients. - Showcasing Expertise: It should effectively communicate the scope of services offered, our unique selling points and establish credibility. - Generating Leads: The site should be optimized to drive conversions, generating leads through a well-designed contact form and a robust call to action strategy. Functionalities Required: - Contact Form: A user-friendly an...

...developer to create a feature-rich fee management system to integrate into our school's management software. Key Features: - The software should facilitate efficient fee management processes, enabling seamless tracking and management of school fees, payment reminders, and generating necessary financial reports. - The primary users interacting with this feature are school administrators. Therefore, the system should be user-friendly, with clear and intuitive functionalities. Requirements: - The fee management system should support multiple payment methods, primarily focusing on online payment gateways. This is crucial for enhancing convenience and ensuring timely fee processing and collection. Ideal Skills and ...

Velocity alert analysis and provide actionable insights. Key requirements include: - Proficient in analyzing velocity alerts using SQL or SPL or Python - Capable of translating data from a word file into actionable insights - Experienced in the field of identity analytics, risk engine, authentication channel for the digital banking platforms - Understanding of Account Takeover (ATO) or digital identity compromise - Leverage known data as it relates to the digital customer identity and risk decisioning. - Analyze data logs from customer authentication channels and digital banking applications for malicious use and bad actors. - Create long-term solutions and automation to processes that can be improved when digital membe...

I need to resolve an issue with the website which is currently inaccessible on Chrome. It's important to note that this issue has only recently occurred. As a non-technical person, I'm unsure if the problem is a result of recent changes made to the website or some other issue. I'm looking for a professional who can address this and ensure the website is fully functional. Key tasks include: 1. Investigate the reason behind the inaccessibility on Chrome 2. Make any required modifications to the website's code or configuration to restore full functionality. 3. Report back to me on the root cause and the steps taken for resolution. The ideal freelancer for this project would have: - Strong expertise in...

I am currently in need of a skilled Adobe Animate expert to help me with creating cartoon-style character animations. Key Responsibilities: - Develop engaging, high-quality character animations in Adobe Animate - Deliver animations that are in line with a cartoon-style aesthetic Ideal Skills & Experience: - Proficiency in Adobe Animate - Strong background in character animation - Prior experience working with cartoon-style animations Your successful delivery of this project will help bring my creative vision to life. Looking forward to seeing your portfolio and discussing this exciting opportunity further.

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I need a skilled developer to modify a client-side executable file that connects to our gaming system. This file will allow users to interact with key features of our game. Key Requirements: - Modification of a client-side executable file through Configuration - Compatibility with Windows Operating System - Full reliance on stable internet connection Ideal Skills and Experience: - Proficiency in Windows application development - Prior experience with gaming systems - Understanding of client-side execution and network connectivity. Current Situation: Currently our client executable game file is connecting successfully to our server platform using "rugburn" method via DLL file that connected via soft-config rugburn f...

I'm in need of a highly skilled illustrator to create a series of cartoon-style illustrations for my business website. The illustrations will be specifically used on my services page. Key Requirements: - I'm looking for a cartoon style of illustration. The characters should be fun, engaging, and suitable for a professional website. - You will need to create between 5 to 15 illustrations for this project. - These illustrations will be specifically featured on the services page of my website. Ideal Skills and Experience: - Proven experience with cartoon-style illustration. - A strong portfolio that demonstrates your ability to create engaging and professional-looking characters. - Experience in creating ill...

...Your primary responsibility will be to help edit current, past and upcoming video posts that will help increase brand awareness and drive engagement. Key points to consider: - I create all of the videos and I need help to get engagement and make sure it is out there and ranks in the fashion and lifestyle space. - Your ultimate goal should be to help grow my fashion channel. Therefore, creativity and understanding of this niche is key. - I will create the post but I need your expertise to help with engagement and growth of the channel. The frequency and timing of your posts should be strategic and in line with the best practices for Youtube growth....

I'm looking for a professional to effectively run Facebook ads for my jewelry brand. Our primary goal is to increase brand awareness. This is the most crucial aspect of our advertising campaign. Key Tasks: - Plan and execute Facebook ads campaign - Analyze and optimize ad performance - Generate reports on campaign effectiveness Ideal Skills and Experience: - Proven track record in successfully running Facebook ads - Experience in jewelry or luxury brand advertising is a plus - Strong understanding of Facebook ad metrics and optimization strategies Please provide a proposal with your relevant experience and a rough quote.

...cartoon-style portrait pictures in color. These portraits need to be accompanied by detailed background scenery. Key Project Details: - Illustration Style: I require a cartoon style for these portraits. - Color Preference: The portraits need to be in color, not black and white. - Background: The portraits must include detailed background scenery. The backgrounds are as important as the characters themselves. Ideal Candidate: - Proficient in Illustration: You should have a strong command over cartoon illustration. - Experience with Color: A good sense of color and how to use it effectively in illustrations. - Background Design: Ability to create detailed and engaging background scenery. - Creativ...

Description: We are in search of a talented React developer to enhance the user interface (UI) and improve the functionality of our existing frontend application, which interacts with a Node.js backend. The project entails making UI improvements, correcting existing implementation issues, and ensuring compatibility across all types of screens, including mobile, laptop, and PC. Key Project Details: UI Enhancements: We require enhancements to the overall UI design to improve user experience and visual appeal. Functionality Improvements: The application consists of four main categories, each with functionalities for addition, deletion, and modification of items. These functionalities need to be refined and o...

I'm seeking a proficient app developer who can create a high-performance productivity app for both iOS and Android platforms. The main purpose of the app is to enhance productivity with key features like task management, time tracking, and collaboration tools. Ideal candidates have: - Extensive experience in cross-platform mobile app development - Proficiency in designing intuitive UI/UX - A strong background in incorporating effective task management and time tracking systems - Demonstrated ability to integrate seamless collaboration tools within an app. Looking forward to receiving bids from qualified freelancers eager to work on a project that aims to make productivity tasks a breeze.

...could create a vibrant and energetic Facebook/Instagram reel. The purpose of this project is to promote an upcoming event, so it should be engaging and persuasive. Key requirements: - The reel must be appealing to a broad range of individuals, from young adults to seniors. - The style should be vibrant, energetic, and attention-grabbing. - It should also be structured in a way that conveys the key message about the event effectively. As a suitable freelancer for this job, you should have: - Prior experience in creating engaging social media content - Proficiency in using video editing tools - A good understanding of the target audience and how to appeal to them - A good eye for d...

...developer to create an e-commerce platform for my services. The site should be able to handle both credit card and bank transfer payments. The products I'll be selling are services, so the website should be optimized for showcasing these services and managing sales accordingly. Key requirements: - E-commerce website development experience - Payment gateway implementation for credit card and bank transfer - Service-based product handling expertise - Strong UI/UX skills for service presentation It's crucial that the website is secure, user-friendly, and designed to convert visitors into customers. I'm looking for someone who's able to provide a sleek, professional design as well as robust backend functio...

I need a proficient PHP developer to integrate a WhatsApp module into our existing web-based restaurant management software. Key Responsibilities: - Configuring the module to scan each customer's WhatsApp - Facilitating media message sending - also see status of failed and successful report Ideal Skills: - Excellent knowledge of PHP - Experience with Web-based systems - Familiarity with APIs especially WhatsApp - Previous work on Restaurant Management Software would be an added advantage In conclusion, the main objective is to enhance communication with our customers by leveraging the popular WhatsApp platform. We believe that this functional addition to our software will significantly improve our customer service engagements.

I'm in need of an SEO expert who can help my Dubai-based travel business that primarily offers tour packages to families. Key Requirements: - **SEO Strategy:** I'm looking for someone who can develop and implement a comprehensive SEO strategy that is tailored to attract families interested in exploring Dubai. - **Keyword Research & Optimization:** I need a professional who can identify the right keywords to optimize for search engines, ensuring that our website is visible and appealing to our target audience. - **Content Optimization:** The ideal candidate should also have experience in optimizing website content, including our tour packages, to increase organic traffic and encourage bookings...

...looking for a skilled website developer with expertise in SEO and digital marketing to help me launch my new enterprise. Key Requirements: - Website Development: I need a professional website that will serve as the foundation of my online presence. The site should be modern, user-friendly, and optimized for both desktop and mobile devices. - SEO: It's crucial for me to establish a strong online presence from the start. I'm looking for an expert in Search Engine Optimization to ensure that my website ranks well in search engine results and attracts organic traffic. - Social Media Marketing: I want to leverage the power of social media to reach and engage with my target audience. ...

...a skilled professional to create and manage my informational website. It is essential that the site is user-friendly, easy to navigate, and fully optimized for mobile. Key Responsibilities: - Design an appealing, easy-to-use, and professional-looking website - Integrate a contact form to facilitate communication between visitors and me - Implement social media links to connect my site with various platforms Ideal Skills: - Proficiency in WordPress web design - Strong UX/UI design abilities - Experience in creating mobile-optimized websites - Familiarity with integrating contact forms and social media links Your primary goal will be to ensure the site is easy to navigate ...

As a coffee seller, I'm looking for a Shopify expert to help me integrate the following sales channels: Instagram, Google, and Pinterest. The primary focus of my Shopify store is selling my coffee products. Key Requirements: - Integrate Instagram, Google, and Pinterest - Implement subscription options for coffee products - Enable user reviews for customers Ideal Skills and Experience: - Proven expertise in Shopify and sales channel integration - Prior experience in implementing subscription options for products - Capability in setting up and managing user review systems - Knowledge of e-commerce best practices, especially in the food and beverage industry I'm looking for a freelancer who...

I need an experienced 3D Animator, proficient in creating engaging and unique character animations. A comprehensive understanding in the delivery of lengthy (>10 minutes) animation projects is a mandatory skill required for this project. Your creativity should extend to shaping both environments and movements that strictly match the audio material provided by me, consisting of vocals and voices. Ideal Candidate's Skills: - Proficient in various 3D animation software - Has an outstanding eye for timing, emotion, and charm in character movement - Able to maintain visual consistency irrespective of the duration - Has experience with voice syncing - Has a portfolio of entertaining content Footnote: The intended ...

...interested in crafting a trust deed aimed at protecting my assets, specifically my occupied home. This trust deed has a single beneficiary. - Primary Objective: The objective is to safeguard my home from any potential risks or liabilities. This is intended to maintain my property's status and value and decrease my exposure to future liabilities. - Beneficiary: The trust deed will only have a single beneficiary. The desired candidate should have an understanding of how to properly structure a trust deed to ensure the beneficiary's benefits are secure and legally sound upon my passing. - Asset Details: My primary residence is the asset I wish to protect through this trust deed arrange...

I'm looking for a 3D interior designer to help with a small, modern interior design for our upcoming project of stationary/gift/photocopy shop. The shop is under 500 square feet, and I prefer a modern style. Key Areas to Include: - Product Display Area - Cashier/Checkout Section - Storage Space - Space for Photocopy Machine Gift items display area Ideal Experience: - 3D Interior Design - Experience with Modern Design Aesthetics - Previous experience with designing commercial spaces, particularly shops - Understanding of space optimization and functionality - Familiarity with creating 3D models for small spaces

I'm looking for a skilled web developer to create a visually appealing e-commerce website. The main goal is to sell products or services in a smooth and efficient manner. Key project requirements: - **Design**: The site should have a modern and sleek look, in line with current web design trends. It should be visually appealing and user-friendly. - **E-commerce Functionality**: An essential part of the project is setting up a shopping cart to facilitate the sale of products. Ideal skills and experience for this job: - **Web Design**: A strong background in modern web design is crucial to ensure a visually appealing and user-friendly site. - **E-commerce Development**: Experience in de...

...com/index-6, to Google Sheets, and set up Recaptcha functionality as well. The ideal candidate should have the following skills and experience: - Proficient in HTML and backend integration - Experience with Google Sheets and its APIs - Ability to set up Recaptcha for form security Key responsibilities for this project will include: - Connecting the contact form on my website to Google Sheets - Ensuring the Recaptcha integration works effectively - Ensuring the data flow to Google Sheets is secure and consistent - Testing the entire system to ensure it is bug-free - Providing documentation for the integration for future reference Please note my server-side language preference is Google Sheets. I am ope...

I'm looking for an experienced Google App Script developer who can help me address some unexpected behavior in my script. The core issue is that the script is running correctly, but it is not performing the actions I intended it to. Key requirements include: - Understanding and experience with Google App Script specifically for Google Docs. - Ability to troubleshoot and diagnose unexpected behavior in scripts. - Strong problem-solving skills and attention to detail to identify the root cause of the issue. Ideal candidates for this project should have a solid portfolio of working with Google App Scripts, specifically in the context of Google Docs automation. A history of resolving similar issues with scripts...