Code Signing Certificates for Microsoft Office and VBA

Microsoft Office logoMicrosoft VB logo

For developers and software publishers of Microsoft Visual Basic® for Applications (VBA) macro projects, code signing reduces error messages and builds trust in your reputation. VeriSign® Code Signing Certificates for Microsoft® Office and VBA authenticate your identity and validate code integrity.

  • Digitally sign Microsoft VBA Macros for Microsoft Office
  • Show customers that your code and content is safe to download
  • Protect your brand and your reputation with a trusted digital signature
  • Reduce the cost of maintaining code with a free time stamp


Digital Shrink Wrap to Protect Your Brand

VeriSign® Code Signing Certificates provide a virtual "shrink wrap" for secure delivery of content over the Internet. When customers encounter add-ins, templates or other VBA macros digitally signed and verified by VeriSign, they can be assured of the content source and the content integrity. Code Signing adds a level of trust to your applications and makes them harder to falsify or damage, protecting your brand and your intellectual property. Learn more: Five Reasons for Code Signing.

Increase Customer Confidence with Fewer Security Warnings

When Microsoft Office and other programmes encounter VBA macros, the programmes look for a digital signature from a trusted source. Depending on the software version and individual security settings, the programme may interrupt the user with a security warning or simply fail to load the macro. To prevent disruption, publishers who use add-ins, macros and other executables should sign their code using a VeriSign Code Signing Certificate for Microsoft VBA and Office. Learn more: How Code Signing Works.

Make the Most of Your Code Signing Investment

With VeriSign Code Signing Certificates, developers select a platform and a validity period, and they install the certificate on their desktop or on a portable device such as a USB drive. A timestamp option shows when code was signed, allowing customers to verify that the code signing certificate was valid at the time of the digital signature. VeriSign is a trusted provider of digital certificates for Microsoft Windows® Logo programmes. Learn more about Code Signing for Microsoft Developers.

The Leader in Online Trust and Security

VeriSign supports more platforms than any other code signing provider with the most reliable infrastructure and the most trusted security brand on the Internet (Tec-Ed Whitepaper, PDF, Oct 2007). Because VeriSign root certificates come preinstalled on most end-user devices and embedded in most applications, the digital signature authentication and verification process is seamless and transparent to most end users. Learn more: Why VeriSign?

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Call 0800 032 2101 CodeSigningEMEA@verisign.com
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