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    Blockchain Technology Implementation -- 2 6 วัน left
    ยืนยันแล้ว

    ...Bitcoin Libraries for Transaction Validation: You must not use any Bitcoin-specific libraries or frameworks that automate transaction validation processes. The intent of this challenge is for you to understand and implement the validation logic manually. Permissible Libraries: The use of standard cryptographic libraries, such as secp256k1 for elliptic curve cryptography, and standard hashing libraries (e.g., for SHA-256) is allowed and encouraged. These libraries are essential for implementing the cryptographic underpinnings of bitcoin without reinventing the wheel. Implement the Mining Algorithm Yourself: You are required to implement the mining algorithm on your own. This includes creating a way to correctly form a block header, calculate the hash, and meet the challenge...

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    "Hi, I'm looking for an open-source source code that exactly matches the code of Jacku or TikTok, with all features and properties. I hope everyone understands the matter, and whoever has the required code should contact me."

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    ...promising avenue for secure communication, leveraging principles of quantum mechanics to establish secure cryptographic keys. However, QKD protocols are susceptible to errors induced by various noise sources inherent in quantum systems. This article delves into the application of error correction techniques to bolster the security and reliability of QKD protocols. Through a technical exploration of error correction methodologies such as syndrome decoding and cascade concatenation, this paper elucidates their role in mitigating errors and enhancing the robustness of QKD systems against eavesdropping attacks. Introduction: Quantum Key Distribution (QKD) has emerged as a revolutionary cryptographic paradigm, exploiting the fundamental properties of quantum mechanics to enabl...

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    Hi Find the open source source code for this application Whoever can find and provide it, submit a price quote and provide a copy of the application APK, control panel, and website to test it and ensure its operation.

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    Secure DApp Blockchain - windows based หมดเขตแล้ว left

    I'm seeking a talented developer to finish a windows based blockchain software focusing on crypto core project involves finishing or creating a windows based app functioning on multiple blockchains, including Bitcoin/ETH/USDT. Detailed guidance wil...crypto core project involves finishing or creating a windows based app functioning on multiple blockchains, including Bitcoin/ETH/USDT. Detailed guidance will provided in DM. **Ideal Skills and Experience:** - Expertise in blockchain development, especially in creating smart contracts and DApps. - Experience with multiple blockchain environments - Strong understanding of cryptographic principles and secure coding practices. - Ability to implement best practices for software security - windows app development

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    Baloot Game App Development หมดเขตแล้ว left

    As the client, I am looking to develop a Baloot game app for both iOS and Android platforms. I am seeking an experienced Unity developer who can create a high-quality 3D gaming experience. Key features of the project: -Multiplayer functionality - enabling use...Android game development - Experience in developing multiplayer games - Ability to create high-quality 3D graphics - work together in Databases designed and code. -explain each line and give full turn over about the project. - is good to use Microsoft SQL for Database I need like this game. It is online play with database about each player. %D9%83%D9%85%D9%84%D9%86%D8%A7-kammelna/id537025426 Your expertise in creating a thrilling and dynamic player interaction will be a great asset to this project.

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    Flashcards Development from MasterFile หมดเขตแล้ว left

    I'm looking for a freelancer who can proficiently create more than 1000 A7 size flashcards from a master Word file. - The final output should include both Word document and PDF formats. - The flashcards should be prepared with the option for double-sided printing. - Ensure to include cut marks on the edges which can be cut away conveniently. - The design of the flashcards should be quite simple, featuring a single color (you can just retain the format it's in now). - See attached document. The front side always starts with a number; the back side always with an "A". Ideal Skills: - Graphic design - Microsoft Word proficiency - PDF creation and editing - Understanding of print design - Automation / data Candidates should have previous experience in similar ...

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    House A7 3D exterior rendering หมดเขตแล้ว left

    Based on house plans for A7 project, 3D realistic renders with landscape to be created with views from all the sides.

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    JavaScript Pro for Crypto Wallet & Blockchain Setup หมดเขตแล้ว left

    ...user-friendly solution that enhances privacy, eliminates the need for third-party intermediaries, and gives users full control over their personal data. Requirements: Proficiency in Blockchain Development: We're seeking a developer with expertise in blockchain technologies, including Ethereum, smart contracts, and decentralized applications (dApps). Familiarity with Cryptography: Knowledge of cryptographic principles and techniques is essential for this role, as our project involves implementing advanced security features to safeguard user data. Experience with Identity Management Systems: Previous experience working on identity management systems or related projects is highly desirable. Strong Problem-Solving Skills: The ability to tackle complex technical challenges and ...

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    LCP Reduction for woocommerce Website หมดเขตแล้ว left

    ...woocommerce platform. Specifically, the Largest Contentful Paint (LCP) timing needs to be drastically reduced. I have great setup and the page load super fast on my end but for some reason the metrics are terrible in pagespeed.web.dev. here's a link - Current Situation: Currently, my website's LCP value has been more than 6 seconds. It's far longer than the ideal time and affects the overall user experience. - Goal: My goal is to reduce this LCP value to less than 2 seconds, enhancing not just the page load time, but

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    FPGA-Based Real-Time Facial Detection หมดเขตแล้ว left

    I am looking for a skilled professional who will help to develop a facial detection system using the Viola Jones algorithm optimized on a FPGA. This project will include implementation of hardware acceleration to enhance real-time facial detection. The Skills and Experience Required: - Strong proficiency in C++ programming - Extensive experience with FPGA, specifically with the Digilent Nexys A7 model - In-depth knowledge of the Viola Jones algorithm - Prior experience in real-time facial detection projects

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    SHA256 Decryption Specialist for Data Retrieval หมดเขตแล้ว left

    I'm in need of an expert in cryptography, specifically proficient in SHA256, to assist with a custom implementation of a decryption algorithm for data retrieval. The primary responsibilities for this role will include: - Decrypting the SHA256 algorithm with a specific iv and key. - Developing a capability for retrieving transactional data post decryption. - Ensuring the p...preservation of data integrity during the entire process. Ideal candidates should have experience in data decryption, knowledge of SHA256, and a proven history of successful implementation. The ability to handle confidential transactional data safely and comply with all data security standards is also necessary. This project demands attention to detail, precision, and robust understanding of cryptographic...

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    Excel Duplicate Removal หมดเขตแล้ว left

    I am in need of a professional who can remove duplicates from two columns in an Excel sheet, based on numbers within a third column. I'd like this task to be completed within four hours. Here are the details: - Target Columns: I need duplicates removed from columns B and C in the spreadsheet. - Duplicate Criterion: The duplicates should be determined based on t...addresses. In the same example, in Column C if there are two identical email addresses (which might be different than those in Column B) in those four rows, then delete one of those identical email addresses. In this example, the cells in B must be identical, and independently, the cells in C must be identical in order for them to be considered duplicate, so if B4 only has "abc", and B5 has "abc, def&...

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    Professional VR App Creation หมดเขตแล้ว left

    I am keen to collaborate with a skilled developer having expertise in virtual reality for the creation of a professional application. Key Requirements: - The app should be compatible with Windows, Oculus Quest, and Unity. Having knowledge of platform-specific VR SDKs would be key. - The VR experience should be pro...module to promote calmness and emotional well-being. Our platform provides an immersive experience, where users can immerse themselves in tranquil virtual environments and learn effective relaxation techniques. With an intuitive and friendly interface, we facilitate access to innovative therapeutic tools.. Like this: An this:

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    Blockchain Hyperledger Specialist Needed หมดเขตแล้ว left

    ...Sawtooth, and Indy. You will collaborate with cross-functional teams to design and deploy decentralized applications (DApps) tailored to our business needs. Skills & Experience Required: Proven experience in developing blockchain applications using Hyperledger frameworks (Fabric, Sawtooth, Indy). Strong proficiency in programming languages such as Go, JavaScript, or Python. Familiarity with cryptographic principles and secure coding practices. Experience with DevOps tools and methodologies for continuous integration and deployment. Solid understanding of distributed ledger technology (DLT) and consensus mechanisms. If you possess a passion for blockchain technology and a desire to work on cutting-edge projects, we encourage you to apply for this exciting opportunity. Join u...

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    MATLAB Software Cryptographic Testing หมดเขตแล้ว left

    The purpose of this project is to evaluate the cryptographic algorithms of a set of generated numbers from a specific MATLAB software using the NIST SP 800-22 Diehard test. The key objective is to scrutinize the randomness of data produced by the software, in order to assess its reliability and encryption standards. Ideal Skills and Experience: - Strong experience in conducting NIST SP 800-22 Diehard tests. - An in-depth understanding of cryptographic algorithms. - Expertise in using MATLAB software for data generation. - Proficiency in statistical analysis to interpret test results effectively. Your job will involve: - Processing a given set of numbers generated from MATLAB software. - Conducting Diehard tests to evaluate the cryptographic algorithms implemented. -...

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    Cross-Platform PDF Signature Utility หมดเขตแล้ว left

    I am looking for an experienced software de...Must be a standalone utility: The tool shouldn't require an external application like Adobe Acrobat or Microsoft office to function. - Cryptographic signatures: The utility should use cryptographic signatures, which will add an extra layer of security and verification to the documents being signed. Ideal Skills and Experience: - Software development experience across multiple operating systems (Windows, Mac, Linux) - Previous work in creating standalone utilities - Knowledge of cryptographic methods and digital security measures Please ensure your proposal provides relevant examples of your past work and demonstrates your understanding of cryptographic signatures. Don't hesitate to get in touch if you...

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    Python Scripts for ECDSA Signatures หมดเขตแล้ว left

    I'm looking for a proficient Python developer to create two distinct scripts utilizing ...Requirements: - Generation and verification of ECDSA signatures using Botan 2 and Botan 3 - Scripts should be designed for user authentication - The use of SHA-256 as the hashing algorithm for ECDSA signatures Ideal Skills: The ideal freelancer for this project will have extensive experience in Python development with proven knowledge of digital signatures, specifically ECDSA. Familiarity with Botan cryptographic library is a major requirement. They should also have a solid understanding of hashing algorithms, particularly SHA-256. Attention to detail and ability to meet deadlines is also a key expectation. Note: Please remember that I need two scripts, each compatible with Botan 2 and ...

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    Cryptography Services Required หมดเขตแล้ว left

    Hello prospective bidders, I am in need of a crypto expert that can assist me in implementing encryption, decryption, and hashing principles to my project. About the Project: - Specific cryptographic services required include Encryption, Decryption, and Hashing. - I believe understanding the balance between security and performance is vital, as we wouldn't want to sacrifice one for the other. - The main platforms for applying these services need to run on HackerRank. Requirements: - Demonstrable knowledge on encryption, decryption and hashing principles. - Prior experience in implementing cryptographic services on web-based platforms and HackerRank. - Medium to high understanding of cyber security principles. - Good communication and problem-solving skills. - Abili...

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    Business-Centric QR & Crypto Number Generator หมดเขตแล้ว left

    ...with the abilities to generate cryptographic and random numbers. The tool will primarily serve business purposes so it needs to be reliable and capable of handling high usage. Key Specifications: - The generator should be able to create QR codes satisfactorily. - The generator should also have the ability to produce cryptographic numbers as well as random numbers efficiently. - Even though the generator will primarily be used for business, it does not need to be integrated with other systems. - Should use strong cryptography algorithms such as fortuna to ensure the random Strings cannot be guessed. Ideal Candidate: - The ideal candidate for this project will have proficient skills in developing QR code generators and similar systems. - Knowledge of cryptographic ...

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    Blockchain Developer/Team - P2E Game Upgrade -- 2 หมดเขตแล้ว left

    ...and gaming. Requirements: Proven experience as a Blockchain Developer or as part of a Blockchain Development Team. Strong understanding of blockchain technology, smart contracts, and decentralized applications (DApps). Proficiency in programming languages such as Solidity, JavaScript, or C++. Experience with blockchain platforms like Ethereum, Hyperledger, or EOS. Familiarity with cryptographic protocols and secure coding practices. Knowledge of web development technologies, including HTML, CSS, and JavaScript. Ability to work collaboratively within a team and communicate effectively. Strong problem-solving skills and attention to detail. Demonstrated ability to meet deadlines and deliver high-quality results. Preferred Qualifications: Previous experience in d...

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    Blockchain Developer/Team - P2E Game Upgrade หมดเขตแล้ว left

    ...and gaming. Requirements: Proven experience as a Blockchain Developer or as part of a Blockchain Development Team. Strong understanding of blockchain technology, smart contracts, and decentralized applications (DApps). Proficiency in programming languages such as Solidity, JavaScript, or C++. Experience with blockchain platforms like Ethereum, Hyperledger, or EOS. Familiarity with cryptographic protocols and secure coding practices. Knowledge of web development technologies, including HTML, CSS, and JavaScript. Ability to work collaboratively within a team and communicate effectively. Strong problem-solving skills and attention to detail. Demonstrated ability to meet deadlines and deliver high-quality results. Preferred Qualifications: Previous experience in d...

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    Fix Content Display Issue on WordPress หมดเขตแล้ว left

    *********** PLEASET DONT WRITE AUTO COMMENT ***************** Any offer that does not explain the details will not be contacted Please read the description carefully and explain in detail what you will do ***** I recently upgraded my WordPress Toolset plugin and I am experiencing some content issues. Particularly, my content is not displaying correctly...Toolset plugin and I am experiencing some content issues. Particularly, my content is not displaying correctly on blog posts, articles, and toolset types content. It seems like the issue arose after the upgrade, and that's why I need someone who has experience dealing with toolset *** review the 2 images i leave also check the link %d8%a7%d9%84%d8%aa%d8%a7%d9%83%d8%b3%d9%8a-taxis-3/ *******

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    Advanced Solana Consultant and trainer หมดเขตแล้ว left

    ...members on Solana blockchain fundamentals, best practices, and advanced techniques. 5. Stay updated with the latest developments and trends in Solana blockchain technology. Requirements: 1. Proven experience working with Solana blockchain technology, including smart contract development and deployment. 2. Strong understanding of blockchain concepts, decentralized applications (dApps), and cryptographic principles. 3. Proficiency in programming languages commonly used in Solana development, such as Rust. 4. Excellent communication skills and the ability to effectively convey complex technical concepts. 5. Demonstrated ability to work independently and collaboratively within a team environment. 6. Prior experience conducting training sessions or workshops is a plus. If you are pa...

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    Animation Video หมดเขตแล้ว left

    I want to develope an animation video like the one in the link. It should be in Portuguese (I can help and translate) Link:

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    WordPress Toolset Compatibility Cleanup หมดเขตแล้ว left

    ************ I will not look at any offer - write automatically and repetitively. Describe what you will do. Read the description well ***...WordPress and familiar with Toolset, I could really use your expertise to streamline my webpages and fix these issues. Familiarity with optimizing page load and link function is needed too. website link is i need also to make a good design in the same them example this lesson link has a lot of content but its now showing %d8%ac%d9%88%d8%a7%d8%b2-%d8%a7%d9%84%d8%b3%d9%81%d8%b1-passport/ i need 2 main thinks 1 - fix the content problems to work correctly 2 - make a good design for website using the same them ( Twenty Twenty-One ) its better if you familiar with tools that will make your mision easier

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    ...joining it with the file name of the newly copied spreadsheet. For example the Cell C1 value is "Joe Bloggs" and the name of the new spreadsheet is "Copy of Verkflo 22-2-2024", the new spreadsheet file name should be renamed "Joe Bloggs Verkflo 22-2-2024". Now copy the list of Cell values given below from the spreadsheet whose ID is in Cell C1 over to the newly created spreadsheet. B2, C2 D2 C3 C4 D7 B8 B9 B10 B11 B12 B13, C13 B14 B15 B16 B17 B18 B19 B21 B22 B23 B24 B25 B26 B28 B29 B30 B31 B32 B34 B38 B39, C39 B40 B41 B42 B43 B45, C45 B46 B47, C47 B48 B49, C49 B50, C50 B51 B52, C52 B53, C53 B54 B55, C55 B56 B57, C57 B58, C58 B59, C59 B60,C60 B61, C61 B62 B63, C63 B65, C65 B66 B67, C67 B68, C68 B69 B71, C71 B72 B73, C76 B77 B78, C78 B79 B80, C80 ...

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    Trophy icon Launch Crypto App on Mobile Platforms - 19/02/2024 03:21 EST หมดเขตแล้ว left

    ...ensuring a broad audience reach and compatibility. **Ideal Skills and Experience:** - Profound knowledge in **mobile app development**, specifically with **Flutter** or any other framework that supports cross-platform development to ensure consistency and efficiency across both iOS and Android. - Experience in implementing **secure wallet functionality**; understanding of blockchain and cryptographic principles is crucial. - Expertise in integrating third-party **exchange APIs** for real-time trading within the app. - Strong understanding of **UI/UX principles** for mobile apps, creating an intuitive and engaging user experience. - Familiarity with the submission process for both **Google Play Store and Apple App Store**, including any specific compliance requirements for cryp...

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    Ethereum Smart Contract Creation หมดเขตแล้ว left

    ...interaction between involved entities. Key Responsibilities: - Design and create Ethereum smart contracts -ERC-20 Token Deployment with tax features -Simple Staking Contract. - Test, deploy, and optimize said contracts Preferred skills & experience: - Strong knowledge of Ethereum blockchain technology - Proven experience in creating Ethereum Smart Contracts - Solid conceptual understanding of cryptographic principles behind Blockchain technology - Able to produce bug-free code that adheres to the set project standards - Must be at an intermediate level of understanding in Ethereum Smart Contracts Retaining an open line of communication for progress updates and any problem issues is a must. I look forward to a fulfilling working relationship. Be ready to provide proof of p...

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    I'm looking for a talented designer to create a minimalist logo and branding for my company, Abhishek Bedi Designs & Construction. The chosen freelancer should be proficient in creating minimal yet striking designs and have prior experience in logo and branding works. R...a freelancer who can convey the ethos of my brand effectively with their design skills. Tasks in detail are as: 1. Logo Designing - You may have a starting point as per the attached PDF, but more proposals and themes are highly appreciated. You can also propose for animation in the Logo 2. This is a Logo + Branding. I will need Branding for : a. Email b. Letterhead - A4 & A3 c. Envelope - C3 & C4 d. Stickers for Laptop and Car e. Laptop and iPhone mobile wallpapers Attached is a sample of what...

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    ...responsive and user-friendly interface. 2. **Blockchain Integration:** Implement blockchain technology to store and encrypt personal data securely. The candidate should possess robust knowledge in blockchain frameworks suitable for this purpose, such as Ethereum, Hyperledger, or others. 3. **Data Security and Encryption:** Develop advanced encryption methods to protect user data. Experience in cryptographic techniques and understanding of security protocols is crucial. 4. **Database Management:** Efficiently handle data storage and retrieval, with experience in database technologies like MongoDB, Firebase, or others. 5. **API Integration:** Ability to integrate various APIs for smooth data exchange with potential stakeholders in the insurance, finance, and healthcare industri...

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    Secure ASP Upgrade: Hash1-Hash3 หมดเขตแล้ว left

    ...Provide detailed documentation on the changes made, including any necessary steps for future maintenance or upgrades by our internal team. **Ideal Skills and Experience:** - **Expertise in CLASSIC ASP, C#, and VB.NET:** Demonstrated experience with these languages is essential for navigating and upgrading our existing system. - **Experience with Hash Algorithms:** A strong understanding of cryptographic hash functions, specifically transitioning between hash function versions securely. - **Security Mindset:** A keen awareness of web application security principles and a track record of implementing secure coding practices. - **Problem Solving:** Ability to troubleshoot, think creatively, and provide solutions that are efficient, scalable, and maintainable. This project is crit...

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    Fido Simulation Python Project หมดเขตแล้ว left

    ...process. - **Fido Server Functionality:** The system should accurately emulate the operations of a Fido server, effectively handling the registration and authentication processes as detailed above. ### Ideal Skills and Experience: - Proficiency in Python programming, with a strong background in security protocols. - Experience with Fido standards and implementation. - Knowledge in implementing cryptographic techniques, specifically public key cryptography. - Ability to work with biometric data or device-based security measures for authentication. - Familiarity with user interface design, especially if additional components (such as registration forms or authentication prompts) are necessary for the simulation. By fulfilling these requirements, the freelancer will help create a...

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    A Software Component For Storing Secret Data<------ หมดเขตแล้ว left

    I need a cryptologist -programmer Library (algorithm): Argon2id, AES, RSA Programming language: Java, and your own choice for implementing the Rest API Sweeps work: The goal of this work is t...secret data, such as symmetric encryption keys, with other components. When developing this solution, the zero trust principle should be adopted, and the need to create secure copies of stored information should be taken into account. The correct functioning of the component must be demonstrated by testing Work plan: 1. principles of secure software development 2. authentication, authorization, cryptographic mechanisms 3. principles of implementing secure software 4. Security Testing The methodology will reset in the correspondence, if you read to the end then solve the example (anti -bot): 3...

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    Api data info หมดเขตแล้ว left

    There is a software that sends authentication information to a WEB API, that server returns some authentication values depending on the data sent by the authentication software, I need to know exactly how the data that the server returns to the software is generated, I have 2 examples real data sent to the server and received from the server I have been doing cryptographic tests but I have not been able to replicate exactly the same data. I need to find the exact algorithm or hash or jump or encryption that replicates the values that the web api sends to the software. You should not develop any software or project, just analyze the data that I will send you and tell me how it is generated so that I can generate new data with other new information. Any question Send me SMS

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    Cryptography & Network Security Research -- 2 หมดเขตแล้ว left

    For this project, I'm seeking a professional with an in-depth understanding of cryptography and network security. The ideal freelancer will have proven expertise in this field, able to expertly navigate topics such as encryption algorithms and cryptographic protocols, and knowledge in network intrusion detection. While I may not have indicated the specific aspects to be explored, I am open to your own expertise directing the focus of this research. This leaves room for a wide array of possible research topics within the scope of cryptography and network security, making this project ideal for freelancers who would like some space for creativity and for those who have a particular aspect they are passionate about. Despite leaving the questions pertaining to expected applicat...

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    Galaxy A7 as Auto Head Unit หมดเขตแล้ว left

    I require an expert familiar with Android OS, specifically for a Galaxy A7 tablet. The main task involves configuring power management settings to ensure that the screen remains on when charging via USB, and enters a deep sleep mode when not charging. Here's what I am looking for: - Configure galaxy a7 to stay on when receiving power through a USB charger - Adjust settings to allow the tablet to go into deep sleep mode when not charging - Apple Music and Waze starts in split screen if rebooted The ideal freelancer for this project needs to be proficient in Android OS modifications and aware of the power management settings for the mentioned device. Experience with automotive technology will also be advantageous but is not strictly needed.

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    Cryptography & Network Security Research -- 2 หมดเขตแล้ว left

    For this project, I'm seeking a professional with an in-depth understanding of cryptography and network security. The ideal freelancer will have proven expertise in this field, able to expertly navigate topics such as encryption algorithms and cryptographic protocols, and knowledge in network intrusion detection. While I may not have indicated the specific aspects to be explored, I am open to your own expertise directing the focus of this research. This leaves room for a wide array of possible research topics within the scope of cryptography and network security, making this project ideal for freelancers who would like some space for creativity and for those who have a particular aspect they are passionate about. Despite leaving the questions pertaining to expected applicat...

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    Trophy icon Watercolor Artist Needed For Long Term Work (possibly years to come) หมดเขตแล้ว left

    ...important that the portraits are delivered on time. - We use Asana (very easy to use) for project management, where you can see each project reference image and the date until I need it finished. In each project you will be able to attach your artwork. - The size of the portraits doesn't have to be too big, but big enough to keep the quality of the samples I am attaching here. I would suggest at least A7 format per illustration, but it is up to you. - The payments can be made on a monthly basis, making it easier for both of us to manage finances and expectations, or per 10 tasks, weekly or biweekly. Each portrait is priced at $5. The more time you have to work the more you will be able to earn. **Ideal Skills and Experience**: - Experienced in watercolor painting, wit...

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    Pet Portrait Watercolor Artist Needed หมดเขตแล้ว left

    ...important that the portraits are delivered on time. - We use Asana (very easy to use) for project management, where you can see each project reference image and the date until I need it finished. In each project you will be able to attach your artwork. - The size of the portraits doesn't have to be too big, but big enough to keep the quality of the samples I am attaching here. I would suggest at least A7 format per illustration, but it is up to you. - The payments can be made on a monthly basis, making it easier for both of us to manage finances and expectations, or per 10 tasks, weekly or biweekly. Each portrait is priced at $5. The more time you have to work the more you will be able to earn. **Ideal Skills and Experience**: - Experienced in watercolor painting, wit...

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    ...é por meio de SDK e realmente eu não entendo. Seria para integrar com o FlutterFlow. Então estou em busca de um desenvolvedor que consiga realizar essa integração, até mesmo no Pubdev há arquivos das duas máquinas, não sei se é o suficiente, porém pode ajudar. Aqui está a documentação das 2 plataformas para caso alguém se interesse: Pagseguro: Cielo: Meu objetivo é construir um sistema para máquina, em primeiro momento preciso apenas que faça possível a integração e deixe as ações prontas para

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    Urgent Cryptography Specialist หมดเขตแล้ว left

    I am urgently in need of a skilled Cryptography Specialist to assist with my project. It is crucial that you have extensive knowledge and expertise in the field of Computer Science Security, focusing primarily on Cryptography. Key skills and tasks required: - Proficient understanding of Cryptography, having the ability to design, analyze and possibly break cryptographic systems. The specific task will be disclosed after filtering the eligible candidates. - Ability to work under pressure as the project needs to be completed ASAP. Ideal candidates will possess a degree in Computer Science or a related field, with definitive experience in the specified area. I'm looking for a confident individual who is able to identify potential security issues and implement solutions in a t...

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    Crypto DEX Creation from Git Repository หมดเขตแล้ว left

    As a stakeholder in a cryptocurrency project, I am in need of an expert with a combination of Python, JavaScript, and Solidity skills. Your mission, should you choose to accept it, wi...an all-inclusive Crypto Decentralized Exchange (DEX). 3. Implement the following features: - Trading pairs - Order book - Trading charts 4. Ensure heightened security through: - Implementation of two-factor authentication - Implementation of encryption protocols for user data Previous experience in smart contract development and a comprehensive understanding of cryptographic algorithms is highly regarded. Having a proactive approach towards security risks in DEX development is a must. Your professionalism and exceptional coding standards will ensure the success of thi...

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    I urgently need a freelancer experienced in SSL/TLS to create a .pem certificate file for my project. The requirements are as follows: - Strong understanding of SSL/TLS protocol - Comfort using cryptographic libraries to handle .pem file creation - Solid grasp of encryption methods The encryption type is unspecified for this task, so I'd appreciate advice on which type to use. Please highlight your skills and suggest a secure solution in your proposal. I need this task completed as soon as possible, please only bid if you can start immediately.

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    WordPress Plugin deploy หมดเขตแล้ว left

    Create a plugin called SSC A) Frontend On the frontend, the plugin will provide the possibility to use a shortcode configured as follows: [SSC country="global"] This shortcode will simply display the static HTML "<div>global</div>"; B) Backend Admin On the admin side, it will have the following menu items: b1) Configuration b2) Translations b3) Update b4) Promotions b5) Call History First Installation The workflow involves that upon first execution, the plugin will check for the existence of a table in the database called "wp_ssc_catalogs"; otherwise, it will execute the script "create_db.sql." Let's describe the functions of each backend point: b1) Configuration Panel with the possibility to select, set, and save inputs:...

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    Crypto Mobile App Dev หมดเขตแล้ว left

    I need a skilled developer to create a cutting-edge mobile application that integrates seamlessly with blockc...both iOS and Android platforms. The application should cater to an audience engaged in cryptocurrency-related activities. **Core Requirements:** - Expert in mobile application development. - Competent with blockchain integration. - Familiarity with both iOS and Android platforms. **Ideal Skills:** - Proficient in cross-platform tools like React Native or Flutter. - Strong understanding of cryptographic protocols. - Experience with mobile UI/UX best practices. - Knowledge of e-commerce and social media is a plus. This project demands attention to detail and a willingness to adapt to the rapidly evolving crypto landscape. Please share your portfolio showcasing relevant...

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    Secure Java Steganography หมดเขตแล้ว left

    I'm seeking a developer to craft a state-of-the-art ste... and video files using Java. - **Steganography Techniques:** - Implement Discrete Cosine Transform (DCT) - Integrate Discrete Wavelet Transform (DWT) - **Encryption:** - Use AES encryption algorithms - Ensure a low level of security for keys (sufficient for basic protection) The ideal freelancer will have: - Proficiency in Java programming (primary language) - Experience with cryptographic techniques - Understanding of DCT and DWT steganography methods - Knowledge of AES algorithms and key management The project is quite demanding; thus, it's pivotal that the freelancer demonstrates a strong portfolio which encompasses similar security-focused tasks. Above all else, creativity and a problem-solving mi...

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    Secure DApp Blockchain Creation หมดเขตแล้ว left

    ...core project involves smart contracts and decentralized applications (DApps), functioning on multiple blockchains, including Bitcoin and others. **Ideal Skills and Experience:** - Expertise in blockchain development, especially in creating smart contracts and DApps. - Experience with multiple blockchain environments, including Bitcoin and other prominent platforms. - Strong understanding of cryptographic principles and secure coding practices. - Proficiency in one or more blockchain programming languages, such as Solidity or similar. - Ability to implement best practices for software security and documentation. With your knowledge and experience, we can build a groundbreaking solution that stands out for its security and functionality. Please include examples of past blockchai...

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    Trophy icon "C4 Trade llc Logo Creation" หมดเขตแล้ว left

    "I need a talented graphic designer to create a unique and eye-catching logo for my company, C4 Trade llc. Important aspects to consider: - Primary Logo Color: The primary color for the logo should be green. Feel free to use other colors to complement this, while ensuring that green remains dominant. - Company Brand Style: The style of the company's brand was not specified. Therefore, I'm open to several design directions. Please provide some various concepts, making sure they align with the core values of C4 Trade llc. Ideal Skills & Experience: - Proven experience in logo design and branding with a strong portfolio. - Ability to take instructions and produce creative design concepts. - Knowledge of the latest design trends." Please include a l...

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    Python Bitcoin Wallet GENERATOR หมดเขตแล้ว left

    I'm looking for an experienced developer to recreate a Bitcoin wallet generator in Python, based on an existing HTML version located at Recreate wallet generator functionality in Python: - Input: Passphrase and Salt - Console Output: Public Address and Private Key (in text format) Requirements: - Python expertise - Experience with cryptographic libraries and bitcoin wallets - Ability to write clean, maintainable code Ideal Candidate: - Previous experience with blockchain/cryptocurrency projects - Strong understanding of security practices I have a fixed budget of $10 for this project.

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