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    8 libsodium travaux trouvés au tarif de EUR

    Assistance is required modifying, updating, rebuilding and testing an audio streaming and encryption library. The library is cross-platform and written in C with media streaming and networking elements performed using PJMedia. Encryption is performed using Libsodium primitives. The build scripts are old and may need updating to allow targeting recent Android, Linux, iOS and Mac systems. Stages 1. Get code building with current tools 2. Update dependencies 3. Build for Android & iOS 4. Build for Mac, Linux and Windows 5. Build for Web (Web Assembly)

    €2311 (Avg Bid)
    €2311 Offre moyenne
    13 offres

    Our company builds and maintains the Galleon wallet for the Tezos blockchain. We have recently rewritten the wallet code from scratch and require a security audit to ensure the code is safe and secure. ...and maintains the Galleon wallet for the Tezos blockchain. We have recently rewritten the wallet code from scratch and require a security audit to ensure the code is safe and secure. Galleon is a deployment of the Tezori project. T2 is the new version of the Tezori code. T2 is written in ReactJS and Electron. For all cryptographic functions, we use our own library called ConseilJS, which uses libSodium. Brand new wallet code base: ConseilJS: Galleon website:

    €1211 (Avg Bid)
    €1211 Offre moyenne
    4 offres

    ...1/...') #3 /home/primete1/public_html/support2/(28): require_once('/home/primete1/...') #4 {main} thrown in /home/primete1/public_html/support2/__swift/library/ on line 86 For example ghere, mcrypt module is not compatible with PHP 7.4 (unsupported / inactive module) and cannot be re-activated. Just an idea here on a way to solve it : think about this other library : Libsodium. mcrypt module tries to access a key file, that is encrypted and linked to our domain name. mcrypt could be only the first error encountered, there might be others. We are in a hosted environment. We cannot give you access to Cpanel for security reasons. We can give you a ZIP file containing the PHP source files and the MySQL database for local work. Other possibility : you can work rem...

    PHP
    €108 (Avg Bid)
    €108 Offre moyenne
    22 offres
    Need a Professional Java Developer S'est terminé left

    I'm going to hire a Java and Blockchain developer for an ongoing project. Firstly if you don't think, you are a formal developer, do not reply to this job. At first, you should convert existing source from PHP to Java as a first milestone. This is very easy if you're an expert at Java. REQUIRED: - Java (JUnit, Maven, HTTPRequest, and core of Java) - Blockchain technology (libsodium, hash, keccak, etc) - Git, Travis-CI PLEASE DO NOT REPLY IF YOU'RE NOT FAMILIAR WITH THEM.

    €218 (Avg Bid)
    €218 Offre moyenne
    14 offres

    I am l...expert to suggest what the practices of storing encrypted data on the database. Scenario: User on the browser would authorise their github (example provider) to us via oAuth. I would get their token and save in the database. Token need to be encrypted before saving into database but what the best practice/tools to do this? I have came up with two options: 1. Using Halite script (PHP / libsodium) and then store into MySQL database. 2. Using Vault by HashiCorp and the Vault database could be hosted on S3 Bucket for example. You have to consider if a website ever get hacked, need to find a way the hacker would have difficulty to decrypt the tokens. We need some kind of extra security layers. My current Environment: NGINX, PHP 7, MySQL and hosted on Digi...

    €317 (Avg Bid)
    €317 Offre moyenne
    9 offres
    Desarrollo Android S'est terminé left

    Buscamos un desarrollador de Android que sea capaz de integrar la libreria Libsodium en un proyecto de Android. Objetivos a alcanzar: - Hacer llamadas a la librería de Libsodium a través de una activity. - Posibilidad de realizar todas la llamadas principales a la librería a través de java. - Compilable para diferentes arquitecturas (arm, x86, mips ... ). - Se valorará que el proyecto entregado esté realizado en Android Studio.

    €224 (Avg Bid)
    €224 Offre moyenne
    3 offres