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I'm looking for a Python developer to create a script that can encrypt any file using AES and RSA algorithms. Key Requirements: - The script should be capable of encrypting all types of files including text files, images, and documents. - The output format for the encrypted files should be versatile, able to accommodate all formats (PNG, JPEG, TIFF, etc. for images). - Although there's no specific AES mode requested, the script should be flexible enough to allow for different modes (ECB, CBC, GCM) if needed in future. Ideal Skills: - Proficiency in Python with strong understanding of file handling. - In-depth knowledge of AES and RSA encryption algorithms. - Experience with creating flexible, adaptable scripts. - Familiarity with various file formats and their characteristics. The ideal candidate will have a strong background in Python programming and cryptography, and will be able to deliver a script that meets my requirements. Please provide examples of similar projects you've completed in your bid.
Project ID: 38871717
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Active 1 yr ago
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38 freelancers are bidding on average $154 USD for this job

I am a Python developer with expertise in file handling and cryptography. I can create a versatile script using AES and RSA algorithms to encrypt all types of files. My experience in creating adaptable scripts and familiarity with various file formats makes me a strong candidate for delivering a script that meets your requirements. I look forward to discussing further details and providing examples of similar projects in my bid.
$170 USD in 2 days
8.2
8.2

⭐⭐⭐⭐⭐ Universal File Encryption with Python using AES & RSA Algorithms ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project details and see that you're looking for a Python developer to create a universal file encryption script using AES and RSA. Look no further; Zohaib is here to assist you! My team has successfully completed 50+ similar encryption projects. Let me explain how I'll handle your project, the methods I'll use, and what additional features you'll get within your budget. ➡️ Why Me? I bring 5 years of solid experience in Python programming with a specialization in cryptography. My expertise includes AES and RSA encryption, file handling, and creating adaptable scripts. Additionally, I have a strong grip on versatile file output formatting and different AES modes. ➡️ Let's have a quick chat to discuss your project in detail. I'll show you samples of my previous similar work and discuss how I can tailor a solution to your needs. Looking forward to collaborating with you in chat. ➡️ Skills & Experience: ✅ Python Programming ✅ File Handling ✅ AES Encryption ✅ RSA Encryption ✅ Script Development ✅ Flexibility in Encryption Modes ✅ Image File Conversion ✅ Data Security ✅ File Format Versatility ✅ Encryption Key Management ✅ Understanding of PNG, JPEG, TIFF Formats ✅ Adaptation to Future Needs Waiting for your response! Best Regards, Zohaib
$250 USD in 1 day
7.7
7.7

Hello, I have 10 years of experience in Python development and cryptographic systems. I can create a Python script for file encryption using AES and RSA algorithms. The script will be versatile, capable of encrypting all file types like text, images, and documents. It will support multiple output formats and offer flexibility for future AES mode updates. My experience ensures an adaptable and reliable solution for your needs. I have completed similar projects, which I can demonstrate upon request. Regards, VishnuLal NB
$250 USD in 3 days
7.6
7.6

I have successfully delivered similar projects in the past, showcasing expertise in Python programming and cryptography. My approach to developing the "Python Script for Universal File Encryption" project would involve the following steps: 1. Develop a Python script capable of handling various file types for encryption using AES and RSA algorithms. 2. Implement encryption functionalities for text files, images (PNG, JPEG, TIFF), and documents. 3. Ensure the script supports multiple AES modes (ECB, CBC, GCM) for flexibility and future requirements. 4. Design the output format to accommodate different file formats seamlessly. 5. Incorporate error handling mechanisms to enhance script reliability and robustness. Technologies and tools that will be utilized: - Python for scripting and logic implementation - AES and RSA encryption algorithms for file encryption - Appropriate libraries for file handling and encryption operations - Possibly additional libraries for image processing based on file types Testing and Integration Plan: 1. Conduct unit testing to validate encryption and decryption functions for all supported file types. 2. Perform integration testing to ensure seamless compatibility with different file formats. 3. Develop test cases to assess performance, security, and edge cases. 4. Integrate feedback from testing phases to refine the script for reliability and user-friendliness. Optimizations for Performance and Scalability: - Implement efficient encryption algorithms to optimize performance without compromising security. - Consider scalability by structuring the script for potential future enhancements or larger file sizes. - Regularly review and optimize code for improved efficiency and speed. By following a rigorous development, testing, and optimization process, the final script will meet your requirements for a reliable and versatile solution for universal file encryption using AES and RSA algorithms.
$250 USD in 7 days
7.0
7.0

Hello, I have extensive experience in Python development and cryptography, specializing in AES and RSA encryption. I can create a robust script capable of encrypting various file formats, including text, images, and documents, while ensuring flexibility for different AES modes (ECB, CBC, GCM) for future scalability. I’ll implement efficient file handling, secure algorithms, and ensure the script is adaptable for versatile encrypted outputs like PNG, JPEG, and more. My focus will be on delivering a reliable and user-friendly solution tailored to your requirements. Let’s discuss further to ensure the best outcome for your project. Best regards, Preeti
$200 USD in 3 days
6.2
6.2

As an experienced Python Developer, I am confident in my ability to create a versatile file encryption script that meets your specific requirements. Over my 7-year career, I've tackled all kinds of complex tasks, including web scraping and automation - skills which are directly applicable for this project. I understand the importance of strong file handling capabilities and have a deep knowledge of the AES and RSA encryption algorithms. In addition, I've developed several flexible, adaptable scripts in previous projects that have allowed for future adjustments as needed, such as incorporating different encryption modes like the ECB, CBC, GCM you mentioned. My proficiency in Linux can further ensure smooth integration and compatibility of the script with any system. Lastly, my extensive experience in coding scripts and working with numerous file formats over the years will be a great asset for your Python File Encryption project. Combining those with my resourcefulness as a developer who thinks out-of-the-box to ensure efficient budget management and timely delivery, I firmly believe that I'm the perfect fit for your job
$130 USD in 2 days
6.0
6.0

Dear client, I am Aravind A, and I have great experience in implementing cryptographic algorithms and ciphers both symmetric like AES, and assymetric like RSA or Elliptic Curve Diffie-Hellman (ECDH) in Python using professional libraries like PyCryptodome as well as in other programming languages like C or C++ using libraries like OpenSSL (libcrypto). I can definitely create an awesome Python script that can use an RSA public key to encrypt a symmetric key that will be used for AES encryption of any file, and you can decrypt the file by providing the private key to the script. The file will be self contained and the data will be strongly protected with military grade encryption. I am very much interested in working on this amazing project and I am happy to put in the effort and research to help you in every way possible! Please feel free to contact me via chat so that we can discuss further and start working on this amazing project right away!!! Best Regards, Aravind A
$125 USD in 3 days
5.9
5.9

HI. As an experienced software developer, I have a great experience in Python. The solution of this project is to read all kinds of data into binary format and encrypt this using AES or RSA. There are many modules for supporting this algorithm and I can make this from scratch. I am major in mathematics so I am sure that I can deliver you with the perfect result within a short period of time. I would be vey glad if you award me your project and discuss it in details via chat. Thank you for your consideration.
$140 USD in 7 days
5.7
5.7

As a cyber security specialist and a certified ethical hacker, I have an in-depth understanding of encryption algorithms, particularly AES and RSA. Creating versatile, adaptable scripts to meet unique needs is my forte. For example, in one previous project, I developed a script that could encrypt sensitive medical records and store them securely based on different modes dictated by data privacy laws. Additionally, my familiarity with various file formats – be it images, documents or text files – combined with my Linux expertise will allow me to generate output in any desired format without compromising data integrity. This aspect of my skills is evident in the diverse range of my certifications and work experiences. I assure you that if selected, I'll deliver not just a script that encrypts files proficiently but also a solution that prioritizes your long-term needs. With my solid foundation in Python an
$163.33 USD in 1 day
5.4
5.4

Hi there,Good afternoon I am Talha. I have read you project details i saw you need help with Software Architecture, Java, Python, Linux and JavaScript I am pleased to present my proposal, highlighting our extensive experience and proven track record in delivering exceptional results. Our portfolio of success will showcase past projects that demonstrate our ability to meet and exceed client expectations. Glowing testimonials from satisfied clients will attest to our professionalism, dedication, and the quality of our work Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
$30 USD in 12 days
5.3
5.3

Hi, I think I have scripts which can encrypt any file for you, I'll have to check if that suits you else I'll try developing another script. Do reach me up sharing all your requirements.
$120 USD in 7 days
5.7
5.7

Hi Rebecca D., I’m here to make your project a success. I’ve worked across all kinds of tech stacks like Java, JavaScript, Linux, Software Architecture and Python, and I know how to build solutions that are clean, effective, and user-focused. I don’t just code—I create experiences that work smoothly and scale easily. Let’s make this project exceptional. Looking forward to talking more! Best, Adrian
$155 USD in 1 day
4.8
4.8

Hello @stkalvin, developing a universal file encryption script using AES and RSA algorithms aligns perfectly with my expertise. Proficiency in Python and a strong understanding of file encryption methods allow for efficient handling of various file types, including images and documents. The script will be designed to accommodate different AES modes and ensure versatile output formats. Could you clarify if there are any specific performance benchmarks or constraints for file sizes that need to be considered? With experience in similar projects, I am confident in delivering a solution that meets your needs. Looking forward to collaborating on this project. Best regards, Eliezer.,
$140 USD in 7 days
3.8
3.8

Welcome I am writing to express my interest in developing your file encryption system. As a Python developer with extensive experience in cryptography and secure system development, I have successfully delivered similar encryption solutions for sensitive data handling. My relevant expertise includes: Implementing hybrid RSA/AES encryption systems in Python using industry-standard libraries Developing file handling systems that maintain data integrity across various formats Creating flexible encryption interfaces supporting multiple modes of operation (ECB, CBC, GCM) Building secure systems with proper key management and error handling I recently developed a similar encryption system for a client that needed to securely handle medical imaging files, which required careful attention to file format preservation and encryption performance. I understand the importance of maintaining flexibility while ensuring robust security measures. I look forward to discussing how I can help develop a secure and adaptable encryption solution for your needs. Best regards, Mostafa
$200 USD in 7 days
3.4
3.4

Hi Rebecca D. I am Stefan from Serbia. I have carefully read your job description "Python Script for Universal File Encryption". I am confident that I will be able to complete your job perfectly with my proficiency in skills such as Python, Linux, Software Architecture, Java and JavaScript as I have worked on similar projects before. I have 6 years of experience in handling your project to your satisfaction within the given timeline. I look forward to the opportunity to discuss your project. Thank you, Stefan
$155 USD in 3 days
2.8
2.8

As a seasoned Full Stack Developer and proficient Data Analyst, my skill set goes hand-in-hand with the project requirements. My experience spans 3 intense years of working with complex data manipulation and analysis using Python, just like what's required for your universal file encryption project. I have in-depth knowledge of AES and RSA encryption algorithms -necessary for the task, and a strong understanding of various file formats along with their characteristics. Importantly, my flexible problem-solving skills combined with versatility in employing different encryption modes aligns perfectly with your project vision. I can absolutely deliver a script that comfortably encrypts all types of files including text files, images, and documents, outputting them in their respective versatile formats (e.g PNG, JPEG, TIFF). Impressively, beyond providing simply encrypted files which is essential, I build secure and scalable application architectures as part of my software development capability. This will ensure the longevity and endurance of your script in case future AES modes like ECB, CBC or GCM become necessary. So let's get going on this journey to give you an all-in-one Python script for universal file encryption!
$140 USD in 7 days
2.5
2.5

Hello Client, Hope you have a great weekend As an experienced Python developer, my focus on creating efficient and adaptable codes aligns perfectly with your project needs. I have a deep understanding of AES and RSA encryption algorithms, ensuring the robustness and precision needed for file encryption. My proficiency with different modes like ECB, CBC, GCM will allow for future flexibility as well. In addition to my cryptography expertise, my adeptness with file handling and knowledge of various formats (including images like PNG, JPEG and TIFF) will be crucial to ensure an all-encompassing script. These skills were honed during my successful completion of similar projects, which further solidify my ability to deliver what you seek. Moreover, choosing me means having access to a full-stack developer who can provide ongoing maintenance and support post-development. My comprehensive understanding of HTML/CSS/SASS, JavaScript/ Typescript, React/Vuejs combines well with Python in order to offer complete web application development services. Let's discuss your universal file encryption project further so we can provide a customized quote that meets your budget and technical needs.
$140 USD in 7 days
0.0
0.0

i am excellent in python but new to free lancer with no reviews. chat with me https://www.freelancer.com/u/AhsanHabib03?sb=t
$140 USD in 10 days
0.0
0.0

I am Abdullah, an adaptable computer science expert with years of experience in algorithms and software development. Java, JavaScript, and Python - I have a plethora of experience in all these languages and can assure you about delivering the broad-spectrum functionality your python script requires for universal file encryption. My proficiency in Python will come in handy when handling files of any type including images, text files, and documents. Furthermore, my deep understanding of AES and RSA encryption algorithms will ensure that your files are effectively encrypted using the most secure methods. My code will be adaptable for different modes (ECB, CBC, GCM) to guarantee future flexibility. My prior experiences not only include successful completion of warming projects like yours but also involve handling file formats in their various characteristics. Whether it is dealing with PNG or converting TIFF to a suitable format, I display finesse and precision throughout the process. Trust me to develop a script that meets your needs exceeding expectations!
$115 USD in 3 days
0.0
0.0

Hello I am an expert in JavaScript and Python with more than 8 years of experience I am pretty sure I can help you create this software with less budget Thanks for considering my proposal
$30 USD in 1 day
0.0
0.0

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