Certum
Code Signing
Certum Open Source Code Signing in the Cloud
Cloud-based code signing for your open source projects. No physical card required with SimplySign. Compatible with Microsoft Authenticode.
What happens after you order?
- Complete your orderAfter payment the order appears in your customer panel.
- Identity and organization validationThe certificate authority verifies your details; you submit the requested documents from the panel.
- Receive your certificateThe delivery method depends on the product; you will see the steps in your panel.
Certificate Features and Technical Details
Certum Open Source Code Signing in the Cloud — everything included
What the Certificate Includes
- For Individual Open Source Developers (“Open Source Developer” Prefix)
- SimplySign Cloud Solution - No Physical Card Required
- Microsoft Authenticode Compatible
- 1 Year Validity
- SmartScreen Reputation Builds Over Time
- Removes the "Unknown Publisher" Warning
- Free Reissue
- 24/7 Turkish Support
Technical Specifications
- Encryption
- 256-bit
- Key Length
- RSA 3072-bit / 4096-bit
- Signature Algorithm
- SHA-256
- Browser Compatibility
- 99.9%
- Mobile Compatibility
- Yes
- Reissue
- Yes
About the Product
Certum Open Source Code Signing in the Cloud
A cloud-based code signing certificate designed specifically for your open source projects. Thanks to Certum SimplySign technology, you can sign your software securely in the cloud without a physical card or reader.
It is ideal for programmers and developers who develop and share software under an open source license.
Why Open Source Code Signing?
- An affordable solution for open source projects
- Sign from anywhere with the SimplySign cloud platform
- Eliminates “Unknown publisher” warnings
- Builds Microsoft SmartScreen Filter reputation
- No physical card/token required
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Frequently Asked Questions
Certum Open Source Code Signing in the Cloud FAQ
Extended Validation requires thorough organization validation and official documents: company registration records, address verification and confirmation by an authorized person.
Once validation is complete, the Certum Open Source Code Signing in the Cloud certificate is issued within 1-5 business days.
Yes. The Certum Open Source Code Signing in the Cloud certificate comes with an unlimited server license; you can install it on several servers for the same domain.
You can cancel your order within 30 days and request a refund.
This certificate is designed for a single domain. For subdomains, see our Wildcard SSL products.
Yes. Installation guides for common servers and panels are available in your panel and in the knowledge base; if you get stuck, open a support ticket and our team will help.
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