Rsa jobs

I'm seeking an ethical hacker to help me enhance the security of my website. Key Requirements: - Identify vulnerabilities in the current system - Encrypt the website's hash data effectively using a secure algorithm - Provide ongoing support to ensure the system remains secure Ideal Skills: - Proficiency in ethical hacking - Experience with encryption algorithms (knowledge of AES, RSA, Blowfish is a plus) - Strong problem-solving and analytical skills - Excellent communication and collaboration abilities Please note, the key size for the AES encryption algorithm will need to be determined as part of this process.

...Qiskit library, and developing algorithms. Key responsibilities include: - Implementing quantum encryption to ensure secure data transmission. - Integrating the Qiskit library to leverage its capabilities for quantum computing. - Developing cutting-edge algorithms to enhance the project's efficiency and security. requirements are: 1- create multiple python code for the below: A- encrypt a file with rsa and calculate the needed time and resources. B- encrypt a file with ecc and calculate the needed time and resources. C- decrypt the encrypted files using two quantum algorithms with out any keys (attack) and calculate the needed time and resources. D- encrypt a file with one of post quantum encryption algorithms and calculate the needed time and resources. E- decrypt the qua...

I'm looking for an expert developer with experience in GPS and mapping APIs. This project involves creating a cellphone number location tracking application aimed at enhancing emergency response services. It's critical for this app to provide exact coordinates of the cellphone number tracked. There need not be a consent from user and this should work in RSA. Payment will be released once the product is tried and test and proves to be working. Key requirements: - The application must be compatible with both Android and iOS platforms. - It must provide high level of accuracy, offering exact coordinates for each tracked phone number. - Strong understanding and experience with mobile application development, native or cross-platform experience required. - Expertise in GPS a...

I'm seeking an expert in Python to develop a decryption utility tool. The purpose of this tool is to decode encrypted messages, binary files, and encoded data, helping me simplify and expedite data analysis tasks. The ideal candidate will: • Have substantial experience with Python programming. • Be familiar with various encryption algorithms, notably AES, RSA and DES. Your expertise in these will be key to the successful creation of this utility. • Be committed and focused, as the tool must be completed ASAP. Looking forward to receiving bids from suitable and interested freelancers. Please, when bidding, include any relevant experience and examples of similar projects.

I'm in need of an efficient 3D design expert to create a small-sized badge holder that vertically orients. Key features include: - An expandable design that allows for added RSA token modules below the main holder. - It should have a secure expandability feature, ensuring that the added RSA token holders are firm and well-fitted. - The model must be designed with 3D printing in mind, specifically for PLA (Polylactic Acid) material. Required Skills: - Proficient in 3D modeling software - A good understanding of 3D printing processes, particularly with PLA material. - Previous experience in creating expandable / modular designs would be highly advantageous. The final product should be highly innovative and functional, combining aesthetics with practicality. Your key ...

Seeking a software tester to test RSA encrypted CLI software.

I'm facing issues with RSA decryption in a Laravel project. The error code I'm receiving is: {"response_code":"33","response_description":"Decryption of SessionKey failed","error_details":"error:04099079:rsa routines:RSA_padding_check_PKCS1_OAEP_mgf1:oaep decoding error"}. I realized I need a proficient Laravel developer who's experienced in handling encryption and decryption. Key requirements and issues are as follows: - In-depth understanding of Laravel and encryption techniques, particularly RSA - Locating and fixing the issue preventing successful decryption - Due to preferences, I skipped a question about the storage of RSA keys. Experience working in an environment with unclear ...

Hi All, Need a video to train RSA advisors on a basic framework: I’ve the entire script in English and Hindi and the requirement is two video with different languages. (Indian English & Hindi) You have to make a story where the framework is easily visible in any part of the video and give an idea to the learner that these part of framework is left and these are over. The framework acronym is GREAT - Where G as in Greeting, R as in Respond, E as in Empathy, A as in Action, T as in thank you. These acronym must be visible in the video as active on which part is being played. The video must present the best suitable characters which pose some resemblance with Roadside assistance. Also, the framework GREAT where G as in Greeting etc should be well depicted in the video...

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 to create a software component that will store and securely exchange 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 corresponde...

Hello - need help as termius works with user / pass but not work "rsa key" Can you help me with the free version to use a rsa key ? SINCERELY WOULD BE NICE TO MEET YOU PLEASE ANY THOUGHTS ? Please note project is due in two hours as this projects deadline, as this is needed if we can get some done - then we can talk about next steps and 5 stars and another job also. If this is a good one and we are "successful"; would need a couple others setup, but will handle one at a time? Can you do this for something reasonable in a couple hours? thoughts ?

Buongiorno mi serve un logo per la nostra residenza per anziani VILLA DEGLI ULIVI RSA

Hello - need help so passwords will not be allowed on my server Below is my complete /etc/ssh/sshd_config and have sudo service ssh restart Still do this server I can login with ssh user@servername and get prompted for password HELP ? $ sudo cat /etc/ssh/sshd_config # This is the sshd server system-wide configuration file. See # sshd_config(5) for more information. # This sshd was compiled with PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games # The strategy used for options in the default sshd_config shipped with # OpenSSH is to specify options with their default value where # possible, but leave them commented. Uncommented options override the # default value. Include /etc/ssh/sshd_config.d/*.conf #Port 22 #AddressFamily any #ListenAddress 0.0.0.0...

...PKCS12 envelope should not be BASE-64 encoded. It should not contain any start and end identifiers. The plain PKCS12 envelope which is a sequence of bytes should be written into the sig file. The sig file should have the same name as the original file name. The only difference is is in the extension. The digital signature should be generated using SHA-2(512 bits) algorithm for message digest and RSA-2048 algorithm for encryption. I want complete code with logic and with explanation with aal classes and dependency and using util class...

Small Delphi FMX Program to RSA Encrypt a string. Should work in Windows and in Android. The Program should have two edit boxes to input the Public Key and string to Encrypt. Function will take two prams, A Public Key and a string to Encrypt. It will return an Encrypted String. button to call the above function. Encrypted string should be displayed in memo box.

I am looking for a skilled freelancer to build a graphical editor for configuring public key cipher schemas. This project involves the RSA and ELGamal algorithms and requires the use of the Sirius framework. Preferred Programming Language: Python Graphical Components: The client will provide a list of components that should be included in the editor. Deadline: The project must be completed within 1-2 weeks. Skills and Experience: - Strong proficiency in Python programming language - Experience with graphical editor development - Familiarity with public key cipher schemas and encryption algorithms (RSA and ELGamal) - Knowledge of Sirius framework for graphical modeling tools - Ability to implement drag and drop functionality for the graphical components

...video codec bitrate setup or attached to another gpu etc. - users overview: create edit delete user -> user authentication for stream connection security, max allowed connections, expire date on user, option for lock user to X hostname or ip - nginx mangement, posiblity to add white list ips, blacklist ips, change streaming port, rtmp port, easy ssl management by uploading/ or copy pasting ssl rsa details. start restart stop nginx engine. - streams overview 1.0 -> show total streams, enabled / disabled / streams, sort online/offline streams for quick view offline /online streams, restart, stop , start all streams button 1.1 -> show all streams with metrics like attached to wich gpu 1234 etc, streamname, stream profile, video codec, audio codec, fps, speed, upti...

A user interface should open asking for four options encryption decryption digital signatures and verify when you select an option (example if u choose encryption) u should be able to choose a text file for encryption and give the output for doing these use RSA algorithm and PYTHON LANGUAGE RSA Algorithm for encrypting and decrypting a text file and digital signature and verifying the signature also should be able to generate AND SHOULD BE WILLING TO MAKE CHANGES IF I AM NOT OKAY WITH THE OUTPUT AND SHOULD BE SUITABLE FOR RUNNING ON WINDOWS

I am in need of a specialist who can generate an RSA key with OAEP SHA1 padding. generate RSA key with a OAEP sha1 padding and fix error {"response_code":"36","response_description":"AES Decryption failed","error_details":"error:0607A082:digital envelope routines:EVP_CIPHER_CTX_set_key_length:invalid key length"}

...connection using TLSv1.3 / TLS_AES_128_GCM_SHA256 * ALPN, server did not agree to a protocol * Server certificate: * subject: C=SE; L=Stockholm; O=GetSwish AB; CN= * start date: Mar 3 00:00:00 2023 GMT * expire date: Apr 2 23:59:59 2024 GMT * subjectAltName: host "" matched cert's "" * issuer: C=US; O=DigiCert Inc; OU=; CN=GeoTrust RSA CA 2018 * SSL certificate verify result: unable to get local issuer certificate (20), continuing anyway. > POST /swish-cpcapi/api/v1/payouts HTTP/1.1 Host: Accept: */* Content-Type:application/json Content-Length: 1146 * OpenSSL SSL_read: Connection reset by peer, errno 104 * Closing connection 0 Array ( [curl_error_56] => OpenSSL SSL_read: Connection reset by peer, errno 104 )

I am looking for a skilled freelancer who can help me with a bug bounty hunting project for a website. U will have to act as client, will not have admin access. Bypass a RSA autenticatiln code Scope: - The project will involve identifying and reporting bugs and vulnerabilities in specific pages or features of the website. Type of vulnerability: - I am not sure about the specific type of vulnerability I am concerned about, so I need someone who has expertise in identifying various types of vulnerabilities such as Cross-site scripting (XSS) and SQL Injection. Report details: - After the bug hunt, I would like a detailed report with recommendations on how to fix the identified bugs and vulnerabilities. Ideal skills and experience: - Strong knowledge and experience in bug ...

...operator must use HTTPS to communicate with our server, but we need to configure it in advance. Security We are having multiple level of security checks IP White Listing: Operator and GAP must whitelist the other entity IPs on their servers and receive any kind of requests over these configured IPs only and rest of the messages/requests will be rejected/discarded. Signature Check based on the RSA Key shared between GAP and operator: Operator and GAP will generate private and public key pair respectively and public key will be shared to other entity. Message/Request will be signed with the private key generated and sent to other entity and the same message will be verified with the public key received (by offline) and will decode the message. HTTP over secure Requirements Thi...

Project Description: I am looking for a skilled dev...a username and password. Programming Language: - The project should be developed using a server-client model. - The preferred programming language for this project is Python. Encryption Method: - The messages exchanged between users should be encrypted using the RSA encryption method. - The system should implement RSA encryption to ensure secure communication. Ideal Skills and Experience: - Strong experience in developing server-client models and GUI interfaces. - Proficiency in Python programming language. - Knowledge of RSA encryption and its implementation. - Familiarity with two-factor authentication methods. If you have the necessary skills and experience, and are interested in working on this project, plea...

Please Sign Up or Login to see details.

I am looking for assistance with integrating blockchain technology with a VANET (Vehicular Ad Hoc Network). Th...with integrating blockchain technology with a VANET (Vehicular Ad Hoc Network). This project requires a research paper with an output due within 1-3 months. The research paper will focus on the benefits and implications of a blockchain implementation to a VANET. Comprehensive research findings and first-hand expertise in blockchain and networks are required. Additionally, the research paper must be RSA encrypted as security is of utmost importance when dealing with network and blockchain technology. All documentation and deliverables need to be completed by the specified deadline, or a mutually-agreed timeline, with high accuracy and attention to detail. Compensation is n...

I am looking for a developer to create an RSA Chat App for Encryption and Decryption. Here are the project requirements: Programming Language: - The app should be developed using Python. Features and Functions: - The app should only include the basic encryption and decryption functions, without any additional features or functions. - No extra security features or user management features are required. Ideal Skills and Experience: - Proficiency in Python programming language. - Experience in developing chat applications for both iOS and Android platforms. - Knowledge of RSA encryption and decryption algorithms. Please provide examples of your previous work related to chat app development and encryption/decryption functions. Kindly go through the attached DOC for the job d...

Project Description: I am looking for a freelancer who can rewrite an assembly code for the XC888 microcontroller to create a secure wireless communication using RSA on the ESP8684. i have the similar project code in C++ Arduino designed for ATmega microcontroller so only contact me if you know how rewrite the code in assembly to fit with xc888 microcontroller PLEASE CHECK THIS: -the code and presentation for ATmega attached - youtube video explaning the project : The project requires the following specific features: - Encryption and decryption of wireless communication - My preferred programming language for rewriting the assembly code is [insert preferred language] - The deadline for this project is within 2 weeks

I am looking for a freelancer who can assist me in finishing the set up of a GitHub action to deploy a web application to a specified server. The project is almost finished, and I just need some final touches to be compl...need some final touches to be completed. Ideal Skills and Experience: - Proficiency in GitHub actions and deployment processes - Familiarity with deploying web applications to servers MY github action is failing to connect to the server using the private key i've entered as a secret. I know my key paid works because i can SSH in from my mac desktop. The instructions say to run something like: rsa -in ~/.ssh/id_ed25519 -outform PEM -out but I get an error that says "Could not read private key." I need help landing this plane and getting this ...

...partial): ==================== $nonce = $post['Nonce']; $response = json_encode(['Nonce' => $nonce]); $response_nonce = json_encode(['Nonce' => $nonce]); $responseHash = $response; $private_key_path = __DIR__.'/'; $privateKey = file_get_contents($private_key_path); // Load the private key for RSA signing $res = openssl_pkey_get_private($privateKey); $requestBody = json_encode($post['Payload']); // Perform RSA signing openssl_sign($responseHash, $signature, $res, OPENSSL_ALGO_SHA256); // Free the key resource openssl_free_key($res); // Convert the signature to Base64 encoding $signedEncoded = base64_encode($signature); $base64EncodedSignature = $signedE...

I'm looking for a developer to help me with a project related to Clover Card data encryption using node.js. I need someone experienced with setting up encryption, and I would like to use the RSA algorithm for this project. There is an existing codebase that the project needs to be integrated into, and I need a relatively low level of data security. As such, I'm interested in finding someone who has the expertise to make sure this project is completed in a secure and timely manner. For clover documentation , use this link:

Chat App using RSA algorithm for multiple users for sending and receiving messages have already been created with the help of ChatGPT. But the code has some errors that need to be fixed. I'm looking for someone to fix the code. It shouldn't take more than 10 minutes to complete this job. (Check attached doc file)

Project Title: Popn Virus Decryption Skills and Experience: - Experience in decrypting ransomware - Proficient in handling file encryption methods such as RSA, AES, and AES-256 - Familiarity with the .popn file extension Project Description: I am urgently seeking a skilled professional who can help me decrypt files that have been infected by a ransomware virus. The virus has encrypted all of my files and they now have the .popn extension. Requirements: - Extensive experience in decrypting ransomware and recovering encrypted files - Proficiency in working with encryption methods such as RSA, AES, and AES-256 - Knowledge of the .popn file extension If you have the necessary skills and experience, please reach out to me as soon as possible. This project requires immedia...

...certificate. When I open I am getting Certificate that is not valid. However, a certificate is valid. Not sure what i am missing Following steps I performed 1) Generated csr along with Private key and shared CSR with Certifcate Authority to get .cert file 2) I converted to using commend: openssl rsa -in -text > 3) I converted cert file to pem file openssl x509 -inform DER -in -out -text Then created ngnix config server { listen 80; server_name ; # Redirect all HTTP requests to HTTPS return 301 https://$host$request_uri; } server { listen 443 ssl; server_name

Project Title: Software Licens...Software License Key Description: I am looking for a skilled developer to create a software license key system that provides access to premium features. The key should be renewed on a monthly basis and encrypted using RSA 4096 encryption. Key Requirements: - Develop a software license key system to grant access to premium features - Implement a monthly renewal system for the license key - Utilize RSA 4096 encryption for secure key generation and verification Ideal Skills and Experience: - Proficient in software development and encryption techniques - Strong understanding of RSA 4096 encryption and key generation - Experience in developing license key systems and subscription-based models - Knowledge of software licensing best practic...

I am looking for someone who can teach me the working flow of an Android app, the app using encrypted data as headers and parameters during request and response . and I want to know how the backend of the app including request response working. I am a beginner in Android app development and have already tried online tutorials but still need further guidance. Skills and Experience: - Strong under...I want to know how the backend of the app including request response working. I am a beginner in Android app development and have already tried online tutorials but still need further guidance. Skills and Experience: - Strong understanding of Android app development - Experience in working with request and response intercept - Knowledge of different encryption techniques such as AES, HMAC, and ...

Hi, I have signed XML. Write functions to check if request is valid or not. The following things need to get validated 1) DigestValue in Timestamp signature is valid or not 2) Timestamp signature is valid or not 3) X509Certificate is valid or not 4) In RSAKeyValue Modules and exponent is valid or not. I am a...2) Timestamp signature is valid or not 3) X509Certificate is valid or not 4) In RSAKeyValue Modules and exponent is valid or not. I am attaching Signed XML sile for Sample. Code needs to write in .net 6. I am also attaching which explains what is the structure of XML. Basically, it's a soap request which content SAML 2 assertion inside. Please only apply if you ever work on rsa and certification. I know this is a small task so looking solution today. Thanks

I am looking for a SOA... 2. When 1 patient Matches found on server: 3. When assertion expired or used before its lifetime period: I need someone who understands SOAP, SAML, RSA, and WSDl. Note: I already started working on this but facing some issues. So I can guide at a certain level if required. The ideal candidate will have experience in developing SOAP web services and will be able to provide development assistance for my specific SOAP web service project. They should be able to understand the requirements and deliver high-quality code.

I am looking for a skilled developer to create a Cryptor application for Windows that will be used for file encryption. I am open to suggestions for the encryption method to be used. Skills and experience required: - Proficiency in Windows application development - Strong understanding of encryption methods, such as AES and RSA - Ability to suggest and implement secure encryption methods - Experience in file encryption and data security Please provide examples of previous projects and relevant experience in your proposal.

hello please write the answer to this question at the top of bid "what is the capital of Germany?" i need help with cryptography RSA algorithm generate Asymmetric keys please write "I can help with RSA problem" budget 2 to 6usd will favour cheaper bids

A company would like to receive files from its client securely. Help them with a web application that allows their clients to: 1. Download the company’s RSA public key. 2. Upload a shared secret key (AES) encrypted using the company’s public key and signed with the client’s private key. 3. Upload file(s) encrypted with the shared secret key.

Adjust my WHM exim settings to warn and not reject emails and document process of whitelisting ip's and domains rejected your message to the following email addresses: rose (rose ) Your message couldn't be delivered because the recipient's email server (outside Office 365) rejected your message beca...returned message denied by administrative policy -> 550 Administrative prohibition Diagnostic information for administrators: Generating server: rose Remote server returned '550 5.7.360 Remote server returned message denied by administrative policy -> 550 Administrative prohibition' Original message headers: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=; cv=none;

# Goal: Install Vault Up to HTTPS #Used this Video for the HTTPS certificate at the start sudo mkdir /opt/vault sudo mkdir /opt/vault/tls sudo mkdir /opt/vault/opt openssl req -out -new -keyout -newkey rsa:4096 -nodes -sha256 -x509 -subj "/O=HashiCorp/CN=Vault" -addext "subjectAltName = IP:0.0.0.0,DNS:8.8.8.8" -days 3650 # the installation command were incomplete but matched the Official Site sudo apt update && sudo apt install gpg wget -O- | sudo gpg --dearmor -o /usr/share/keyrings/ gpg --no-default-keyring --keyring /usr/share/keyrings/ --fingerprint echo "deb [arch=$(dpkg --print-architecture) signe

Data Encryption Project I am looking for a freelancer who can help me with an advanced data encryption project. The following are m...requirements: - Advanced Encryption: The encryption level required for the project is advanced. - Asymmetric Encryption: I prefer asymmetric encryption method or algorithm. - Data Storage: The primary purpose of the encrypted data is for data storage. Ideal Skills and Experience: - Experience in advanced encryption techniques and methodologies. - Proficient in asymmetric encryption algorithms such as RSA, DSA, or ECC. - Familiarity with data storage and database systems. - Knowledge of encryption standards and protocols. If you have the skills and experience required for this project, please submit your proposal with your relevant experience and ...

I have some cryptographic / mathematical questions that I need help with. Please reach out if you can assist in - Sharing secret keys using trusted central authority - One time Pad - Fermats little theorem - RSA Public Key Cryptosystem - Elgamal Public Key Cryptosystem

My current project involves Mallox Ransomware decryption and I'm in need of experienced help. This project requires intense security knowledge and the use of advanced encryption methods - AES, Triple DES, and RSA. I believe the project to be of a hard difficulty level and am not specifying a language preference. If you think you're up for the challenge and want to join the fight against cybercrime, I'd love for you to help me out on this project.

...key that will be used to encrypt the symmetric key. The parameter symmetricCipher is the name of the symmetric cipher. The function generates a symmetric (shared) key and an initialization vector (IV), which will be the input to the symmetric cipher symmetricCipher. You will encrypt the data in inFile with this cipher, key, and IV. Also, you encrypt the symmetric key with an asymmetric cipher (RSA) using the public key stored in publicKeyFile. OpenSSL does most of the work for you: PEM_read_PUBKEY reads the public key, EVP_SealInit generates a shared key and IV (if necessary), encrypts the shared key, and sets the context, EVP_SealUpdate and EVP_SealFinal work the same as in previous tasks. Hybrid encryption is able to encrypt for multiple recipients. The data is encrypted onl...

C# code for RSA/ECB/PKCS1Padding encrypting and decrypting. Code must be ready to build to dll file which will be ready to be attached to MS SQL. Code must be only with System or Microsoft Libraries otherwise with other libraries ready to be linked to MS SQL (BouncyCastle library is isn't). Code must have two functions: EncryptRSA (string plainText, string|byte[] publicKey) returns Base64 encrypted plainText. DecryptRSA (string encryptedText, string|byte[] publicKey) returns plainText as string. Public Key may be in formats attached to this question. 1. PEM 2. Sun RSA public key, 2048 bits - info 3. DER

...No other options are desirable. I am the ssh client and recently upgraded to Ubuntu 22.04 which runs openSSH 8.9 However one of the servers I am trying to reach is running an older version of openSSH. The admin on the server side can't upgrade his version of openSSH. Because on my new version of openSSH, the ssh-rsa (the most used key type) is disabled, I am no longer able to sftp into the server using my existing key pair. I am trying to use the "-oHostKeyAlgorithms=+ssh-rsa" flag on my command line, which is supposed to allow me to continue to use my old key; however, while this gets me further along, it is ultimately unsuccessful. Please note: you will NOT get access to my machine. You will need to speak with me in real-time to guide me verbally as...

Hi Hicham O., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm looking for help in building a secure RSA Encryption in Flutter. This project requires generating a public/private KeyPair using RSA, and I do not have existing code for this. I want to use below Package Check ==> Asymmetric RSA Check Source Code ==> Requirement within 2 to 3 Days 1) Don want Login or API Integration in App 2) I want only Running Source Code to implement in my app Step 1) generate Public and Private KeyPair Step 2) Encrypt Plain text data Step 3) Decrypt That Data

We use 2 products, Kaseya VSA and HaloPSA. I'm looking for someone to navigate OAuth2 and produce an .net core OAuth2 based client to both systems so I can use their API's to sync Asset, alerts, and ticket data.