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About OpenSSL

OpenSSL is considered the defacto standard for encryption and security measures used in websites and web-based services. This open-source cryptography toolkit can be used to secure communication channels, create digital certificates, encrypt data, and provide secure access credentials to services on the web. OpenSSL developers are professionals that understand the strong encryption methods provided by OpenSSL and how to deploy them correctly in a business setting. They work with clients to ensure that their data is transferred securely and safely over networks, encryption solutions are custom tailored to meet client needs, and authentication mechanisms are deployed properly so that only verified users can gain access to systems.

Here's some projects that our expert OpenSSL Developers made real:

  • Troubleshooting SSL handshake failures, allowing for secure connections
  • Establishing reverse proxies and configuring routers for safe web communications
  • Renewing SSL certificates on server platforms such as Ubuntu
  • Securely generating self signed certificates and importing them into browsers
  • Setting up multi-zone certificates on a single domain
  • Binding SSL Certs in Windows server IIS 10 to websites operating on distinct ports
  • Implementing Image Authority Control solutions for apple devices
  • ICAO compatible secured signature creation for Swift iOS apps

At Freelancer.com we have experienced OpenSSL Developers that have done it all, from developing secure remote access solutions, to troubleshooting website authentication issues. So whether you’re looking to set up a firewall or implement authentication protocols with OpenSSL our Developers can make all of these scenarios happen and more. Post your project today in Freelancer.com start searching and hiring an expert OpenSSL Developer.

From 24,821 reviews, clients rate our OpenSSL Developers 4.94 out of 5 stars.
Hire OpenSSL Developers
About OpenSSL

OpenSSL is considered the defacto standard for encryption and security measures used in websites and web-based services. This open-source cryptography toolkit can be used to secure communication channels, create digital certificates, encrypt data, and provide secure access credentials to services on the web. OpenSSL developers are professionals that understand the strong encryption methods provided by OpenSSL and how to deploy them correctly in a business setting. They work with clients to ensure that their data is transferred securely and safely over networks, encryption solutions are custom tailored to meet client needs, and authentication mechanisms are deployed properly so that only verified users can gain access to systems.

Here's some projects that our expert OpenSSL Developers made real:

  • Troubleshooting SSL handshake failures, allowing for secure connections
  • Establishing reverse proxies and configuring routers for safe web communications
  • Renewing SSL certificates on server platforms such as Ubuntu
  • Securely generating self signed certificates and importing them into browsers
  • Setting up multi-zone certificates on a single domain
  • Binding SSL Certs in Windows server IIS 10 to websites operating on distinct ports
  • Implementing Image Authority Control solutions for apple devices
  • ICAO compatible secured signature creation for Swift iOS apps

At Freelancer.com we have experienced OpenSSL Developers that have done it all, from developing secure remote access solutions, to troubleshooting website authentication issues. So whether you’re looking to set up a firewall or implement authentication protocols with OpenSSL our Developers can make all of these scenarios happen and more. Post your project today in Freelancer.com start searching and hiring an expert OpenSSL Developer.

From 24,821 reviews, clients rate our OpenSSL Developers 4.94 out of 5 stars.
Hire OpenSSL Developers

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    2 jobs found
    Fix Apple MDM CSR Conversion
    3 days left

    I’m stuck turning an Apple MDM .csr file into the required .pem file. I’m doing the conversion inside Keychain Access on macOS, but every attempt ends with the “Certificate conversion failed” message. What I need from you: walk me through – or remotely perform – the correct steps to generate a valid .pem file from my existing .csr, verify the result, and explain any tweaks (OpenSSL commands, Keychain settings, file-permission changes, etc.) so I can repeat the process on my own next time. Deliverable • A working .pem file derived from my provided .csr • A concise set of repeatable instructions outlining what you did and why, so I can update future MDM push certificates without hitting the same roadblock.

    Documentation Network Security OpenSSL Scripting Security System Administration Technical Support Troubleshooting
    $7 Average bid
    $7 Avg Bid
    2 bids
    Bid now
    Resolve CSR to PEM Issue
    3 days left

    I’m finalising an MDM solution and the last step is converting my certificate signing request into the .pem file the system expects. On macOS I create the .csr with a GUI app, yet when I feed that file into the conversion process I consistently get “File access denied”. I need you to: • diagnose why this particular .csr is being rejected, • successfully generate the required .pem, and • show me the repeatable steps (or correct settings/permissions) so I can recreate the file myself when the certificate renews. If you prefer using Terminal-based OpenSSL or have another reliable workflow, that’s fine as long as the end result is a valid .pem that my MDM server accepts. Quick turnaround is appreciated; as soon as the file works I’ll rel...

    Automation Cryptography Network Security OpenSSL Scripting System Administration Technical Support Troubleshooting
    $15 Average bid
    $15 Avg Bid
    4 bids
    Bid now
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