What is Code Signing Certificate?

A Code Signing Certificate is a digital signature technology, which allows authorized software publishers to sign their executable scripts, code and content to authenticate their identification on the Internet. It assures software publishers and consumers about the security of software code and content, and contains a digital signature for 32-bit or 64-bit on the Internet.

A software published signs his software with a Code Signing Certificate technology indicates the user is using a genuine software which is verified by certificate authority and the software code is not tempered or changed since its signed.

Key Reasons for Deploying Code Signing Certificate for Software Publisher’s

The reason to have Code Signing Certificates is to protect software script and code from potential modification which can be possible by third party users on the Internet. Today, it is a common and necessary business practice for publishers to have secure software installed on their machines, and a Code Signing Certificate helps gain the trust and confidence of the consumer. There are several reasons that a Code Signing Certificate is crucial to have in the software before the publisher or developer offer them for download on the Internet.

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How to verify the Software is signed with Code Signing Certificate?

Once the Author signs his software with a code signing certificate, the digital signing technology creates a protected layer for the software code so it won’t get tempered by hackers. And when a user tries to download it via internet, the web browser quickly verifies the software and allow user to download it without any interruption or alert message.

When user try do download that signed software into his system, the OS shows a popup message which includes Software Name, Publisher Website, Software Type.

Download SSL Encrypted File

Downloading SSL encrypted Software

Here in above illustration, the File which was downloaded carries Name: as “Power_Saw.rbt”, Type: contains the file type (software program) and the Form: options suggests the Author’s website.

When user try to install an SSL encrypted Software, the OS displays an alert displayed in below image.

Install Software File

Installing SSL encrypted Software

Here, when user click on the link of the Name. it will redirect him to developer’s website and when it clicks on publisher’s name, a new dialogue box will appear as “Certificate Signature Details” which carries Code Signing Certificate information.

Certificate Signature Details

Certificate Signature Details

Code Signing Certificate Information

Code Signing Certificate Information

A Code Signing certificate or an EV Code Signing certificate support following desktop based platforms as Java Applets, Apple OS X Software & Apps, Linux Software & Apps, Adobe Documents, Microsoft software & apps (.exe, .dat, .cab, .xpi, .dll, .ocx, etc.), Microsoft Office documents & Kernel Mode Software. Similarly, a code signing certificate can support following mobile based platforms as Java, Android apps, Windows Mobile apps, iOS Apps, Blackberry and Nokia Apps, etc.

Code Signing Certificate Features & Benefits

  • Deliver trust & confidence with integrity of content
  • Identify original software publisher’s identity
  • 100% compiling digital signature algorithm
  • Boost user’s trust & confidence
  • Gain average downloads of software
  • Create image of trusted distributor of software
  • Guard real software publisher’s reputation
  • Windows 7x versions companionable

The List of Compatible Web Platforms with Code Signing Certificate

 

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Microsoft® Authenticode® (Multi-Purpose)

  • Digitally sign code for Microsoft® Office 2000, Microsoft VBA, Netscape Object Signing, and Marimba Channel Signing
  • Digitally sign 32- and 64-bit user-mode (.exe, .cab, .dll, .ocx, .msi, .xpi and .xap files)

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Microsoft® Office VBA

  • Digitally sign VBA objects, scripts and macros for Microsoft Office .doc, .xls, and .ppt files
  • For Microsoft Office and third-party applications using VBA

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Java®

  • Digitally sign .jar files and Java applications for desktop and mobile devices
  • Recognized by Java Runtime Environment (JRE)

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Mac®

  • Digitally sign Apple desktop applications

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Adobe® AIR®

  • Digitally sign .air or .airi files
  • Required for all AIR-based applications

Comparison of Code Signing Certificate Providers

Brand comodo-logo thawte-logo ssl.com-aboutssl-org symantec-logo godaddy-aboutssl-org
Certificate Authority (CA) COMODO™ THAWTE™ SSL.COM SYMANTEC™ GoDaddy
SSL Certificate Code Signing Certificate Code Signing Certificate Code Signing Certificate Code Signing Certificate Code Signing Certificate
CA Rating

COMODO Reviews

THAWTE Reviews

SSL.COM Reviews

Symantec Reviews

GoDaddy Reviews

Pricing for 1 Year $85 $149 $129 $439 $199.99
Pricing for 2 Years $74.38/Yr $130/Yr $116.10/Yr $384.13/Yr $179.99/Yr
As Low As $70.83/Yr $124.17 $64.50/Yr $365.83/Yr $169.99/Yr
Issuance Speed 2-4 business days 2-4 business days 1-3 business days 2-4 business days 1 business day
Validation Required Business Validation Business Validation Business Validation Business Validation Business Validation
Supports Windows Authenticode Signing Yes Yes Yes Yes Yes
Supports Apple OS X Signing Yes Yes Yes Yes Yes
Supports Microsoft Office VBA Signing Yes Yes Yes Yes Yes
Supports Sun Java Signing Yes Yes Yes Yes Yes
Supports Adobe Air Signing Yes Yes Yes Yes Yes
Supports Windows Vista X64 Kernel Mode Signing No No No Yes No
Free Re-issuance Yes Yes Yes Yes Yes
Support Options Yes Yes Yes Yes Yes
Warranty N/A N/A N/A N/A N/A
Refund Policy 30 Days 30 Days 30 Days 30 Days 30 Days
Certificate Authority Review Read Reviews Read Reviews Read Reviews Read Reviews Read Reviews
Read More Read More Read More Read More Read More Read More
Buy Now Buy Now Buy Now Buy Now Buy Now Buy Now

 

Video Tutorial – About Code Signing Certificate

Code Signing Installation Guide & Tools

Top Code Signing Certificate Brands & Comparison