Buy Code Signing Certificates for $226.10

Cheap OV & EV Code Signing Certificates from Top CAs

SSL2BUY is the first choice of developers to purchase the best code signing certificates for Digital Software and Applications signing. Since 2011, we've been offering cheap Code Signing certificates from well-known CAs like Comodo, DigiCert, and Sectigo at an exclusive discount.

Buy cheapest price OV code signing for $226.10/yr & EV Code Signing for $296.65/yr with Free USB hardware token. Our expert vetting team is available 24x7 to expedite the vetting process of your business identity with CA and get your certificate delivered before time.

Code Signing Certificates are specific digital certificates used to digitally sign Applications, Drivers and Software programs with the publisher or developer identity. All Code signing certificates are 100% compatible with Hardware Security Modules (HSMs) and cloud HSMs like AWS and Azure key-vault.

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Comapre & Purchase Cheapest Price Code Signing Certificates

  Best Buy
Product Name Comodo Code Signing Certificate Sectigo Code Signing Certificate DigiCert Code Signing Certificate Comodo EV Code Signing Certificate Sectigo EV Code Signing Certificate DigiCert EV Code Signing Certificate
Cloud HSM
RSA Key 3072-bit or 4096-bit 3072-bit or 4096-bit 3072-bit or 4096-bit 3072-bit or 4096-bit 3072-bit or 4096-bit 3072-bit or 4096-bit
SHA-2 Encryption
Issuance Time 5-7 Days 5-7 Days 5-7 Days 5-7 Days 5-7 Days 5-7 Days
Organization Validation
Extended Validation
Displays Verified Publisher Name
Instant SmartScreen Reputation
Individual Developer Eligibility
Microsoft Authenticode Signing
Windows 8 &10 Signing
Windows Vista X64 kernel Mode Signing
Microsoft Office VBA Signing
Apple OS X Signing
Java Signing
Mozilla Signing
Adobe AIR Signing
Microsoft Office 365 Signing
Windows Phone Apps Signing
Brew Code Signing
Microsoft Office Document Security
Vendor Price
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What is a Code Signing Certificate?

Code Signing certificate is a digital certificate authenticating the software and ensuring that it comes from a trusted source. Developers use it to sign their code, creating a unique signature. When users install the software, their devices check this signature, ensuring the code has not been altered or tampered with.

Types of Code Signing Certificates

Code signing certificates offer varying levels of trust for public use. Choose between Organization Validation (OV) or Standard Certificates and Extended Validation (EV) Certificates based on your security needs.

OV Code Signing EV Code Signing
Gradual reputation establishment in Microsoft SmartScreen with consistent downloads Instant recognition with Microsoft Defender SmartScreen reputation scanner
Can sign software for all Windows versions, including ones before Windows 10. Suitable for all Windows versions + Windows 10 Kernel Mode drivers.
Issuance time is typically faster Issuance time is longer due to extensive validation
Identity details of the signer may be displayed, depending on the platform Displays verified organization name and other details to users, providing enhanced trust
Ideal use case is for general software development Used for critical applications, especially those requiring the highest level of trust and security

Buy Code Signing Certificates to Protect Your Software & Apps

Reduced Warning Messages

Signed code eliminates “Unknown Publisher” warnings that users encounter during the installation process. They are recognized as safe, minimizing warning prompts and potential obstacles, leading to a smoother user experience. Additionally, even the Microsoft SmartScreen filter is rendered ineffective by EV code signing certificates.

Tamper-proof Protection

Code signing certificates utilize digital signatures to sign your code, providing a unique identifier that verifies the authenticity and integrity of the software. This digital signature protects against unauthorized modifications or tampering, ensuring the code remains intact and unaltered during distribution, preventing potential security risks.

FIPS Compliance with Storage Tokens

The latest CA/B Forum regulations mandate that the private keys of Code signing certificates must be generated, stored, and used on devices complying with at least FIPS 140‐2 level 2 or Common Criteria EAL 4+. This compliance ensures that code signing certificates suit applications requiring high-level security measures.

Support for Hardware Security Modules

Code signing certificates can leverage Hardware Security Modules, offering enhanced security for storing and managing cryptographic keys. Using HSMs enhances the security of the signing process, protecting the private key used for signing the code. This adds a layer of protection against unauthorized access or key compromise.

Unlock the Benefits of Code Signing Certificates

Sign and distribute your application with confidence. Safeguard your files from tampering with an encrypted digital signature, ensuring complete protection.
Enhanced Software Authenticity

Enhanced Software Authenticity

By digitally signing code, users can trust the source of the code and confirm that it has not been tampered with.

Trust Indicators

Trust Indicators

Signed code displays the publisher’s name or logo, reassuring users about the authenticity and reliability of the software.

Superior Platform Compatibility

Superior Platform Compatibility

No need to reissue certificates, as software gets automatically updated across various platforms, namely Kernel Mode, Authenticode, & more.

Transitory Timestamping

Transitory Timestamping

Provides an additional layer of security by proving that the code was signed at a specific time, even if the certificate expires or is revoked.

Two-Factor Authentication

Two-Factor Authentication

After purchase, you get an encrypted USB drive that contains the private key, ensuring stronger authentication and improved security.

Microsoft Defender SmartScreen

Microsoft Defender SmartScreen

SmartScreen is a reputation-based protection tool that safeguards your device in conjunction with EV code signing certificates.

Improved Brand Reputation

Improved Brand Reputation

Displaying a valid digital signature builds confidence among users, boosting the reputation of your brand and increasing user adoption rates.

Secure Software Distribution

Secure Software Distribution

By digitally signing code, one can distribute the software securely, ensuring it has not been tampered with or modified in transit.

What is Code Signing & How it Works?

Code Signing is the process where a digital signature is applied on software, applications, drivers and executables to keep the publisher identity intact. Guaranteeing the integrity, it ensures that the code has not been corrupted or tampered with since its initial signing by the publisher.

Signing the Code

Verifying the Code

Purchase Cheap Code Signing Certificates in 3 Easy Steps

Choose Validity Period &
Certificate Delivery Method
Choose the number of years (1, 2, or 3), as well as the delivery method.
Login &
Login, fill in the required billing details and choose your preferred mode of payment.
Upon successful order placement, complete the configuration process with the link received in your account email address or go to “My Orders”.

Code Signing Certificate Delivery Methods


USB Token Delivery at Your Doorstep

The USB token will arrive at your door without a hitch, thanks to our practical shipping options available for local and international destinations.

  • Token + Shipping (US)
  • Token + Expedited Shipping (US)
  • Token + International Shipping

Installing on Existing Hardware Security Module

Use the capabilities of your certified Hardware Security Module (HSM) or USB token if you already have one to store your keys securely.

  • Yubikey 5 FIPS
  • LUNA Network Attached HSM, version 7+

Code Signing Best Practices

Application developers and publishers should consider the practices below to protect their Code Signing Certificates usage.

Limit Private Key Access

Restrict access controls of Code Signing keys and limit the distributions. Authorize only trained employees to access Code Signing keys.

Use Cryptographic Hardware Product

A private key cannot be exported from cryptographic hardware to vulnerable software. Use products that are FIPS 140 Level 2 certified or higher.

Test Signing and Release Signing

When testing & releasing versions, two separate Code Signing certificates should be used. This controls any possible human errors.

Timestamp Your Code

Timestamping enables code verification even after a certificate has expired or been revoked. Prevent the hazards of software expiring suddenly.

Keep Up With Cryptography Standards

Remain up on industry trends and algorithm changes. In the event that a security hole is discovered, the organization must act right away.

Scan Code for Viruses and Tampering

Only the publisher’s identity and code integrity will be verified during code signing. Virus scanning should be implemented for code safety.

Multi-Purpose Code Signing Certificates

Our Code Signing Certificates are multi-purpose and used to sign Adobe Air, Apple platforms, Java, Mozilla object files, and MS Office Macro & VBA applications.
Windows 8.0 and later
Internet Explorer 9 and later
Microsoft Edge
Microsoft Silverlight applications
MS Office Macro and VBA
Mozilla object files
Java Applets
Apple applications and plug-ins
Adobe Air
Microsoft Authenticode

Code Signing Certificate FAQs

Get your doubts cleared about Code Signing Certificate under our FAQs segment. It will help to boost the decision in purchasing of Code Signing Certificate.

Why do I need a Code Signing Certificate?

Operating systems like Microsoft, Apple, and Android stop users from installing unknown and compromised software to protect their data. Prior to installing the application or software, the client OS always checks for the software publisher’s information. If the software is not signed by a legit publisher, the OS will report an UNKNOWN PUBLISHER error and the user will stop installing the software. OS publishers regularly update security definitions to catch and eliminate suspicious and compromised applications.

What will be the key length and hashing algorithms in the OV & EV Code Signing certificate?

OV & EV Code Signing certificate will be issued with a 4096-bit key by default and hashing algorithm will be SHA256.

Can a Code signing certificate be issued for Individuals?

Yes, a Code Signing certificate can be issued to an individual.

What is required to complete the Validation process to get Code signing certificate?

The below process is required to complete the validation process

  • CA will need to verify your legal (for organization Authentication), physical address, and phone verification.
  • Government-issued photo ID of the requestor.
  • They will complete the callback verification once the above details are verified.
  • Review your documents for final approval.
  • Once all processes get completed successfully, the certificate gets issued.

Who provides Code Signing Certificates?

The reputed CAs like Comodo, Sectigo and DigiCert are authorized by the CA/B forum and Operating System Council. The CA checks the publisher’s identity, authenticity, business process, etc. prior to issuing the certificate. The OS will check the certificate validity before installing the application on the device with the CA time-stamp server. We’re an authorized reseller for all known CAs and offer discounted prices on Code Signing certificates.

How to remove Unknown Publisher error from software?

You need a Code Signing certificate to remove the Unknown Publisher error. Code Signing Certificates are used to stamp and sign the software, code, executable, documents, etc. with the publisher’s information. Applications signed with a Code Signing Certificate will display Publisher’s identity on the installation first screen.

Does the Code Sign Certificate remove code infection?

No, the Code Signing certificates don’t scan or remove code infection. The publisher is solely responsible for compromised code. Some advertisers shout out that codesign certificate is a software scanner. A code sign cert is a signed certificate by trusted CAs to add the publisher’s signature to the application.

Does a Code Signing certificate encrypt code?

A Code Signing certificate does not encrypt code. It just signs (stamps) the application code with the issuer’s name. So, the user can recognize the issuer or publisher of the application. Code Signing will be embedded with software or client application (executables).

Can a Code Signing certificate be used for a domain?

A Code Signing certificate is used to sign a code of the application. However, a Code Signing certificate cannot be used to secure a domain name/website.

Is a Code Signing certificate tied to my domain name?

The Code Signing certificate is tied to the organization name to which the certificate is issued. The CSR shows a verified organization name. A domain name requested at the time of the request is replaced with the organization name at the time of certificate issuance to let users reveal the correct details.

How long can I use a Code Signing certificate?

A Code Signing certificate is offered for up to 3 years. A timestamp feature should be added to avoid certificate expiration.

What is a FIPS 140-2 Hardware Token?

A FIPS 140-2 hardware token refers to a cryptographic device that meets the security requirements outlined in the Federal Information Processing Standards (FIPS) Publication 140-2. FIPS 140-2 is a U.S. government standard defining the security requirements for cryptographic modules that protect sensitive information.

This standard is considered essential for ensuring robust security practices and is divided into four security levels, with level 1 being the lowest and level 4 offering the highest level of protection. With the introduction of a new regulation by the CA/B forum for standard code signing certificates, it is now required for users to utilize FIPS 140-2 compliant hardware tokens (or higher security level) to generate and store their CSR and private keys.

These FIPS 140-2 hardware tokens are designed as small electronic devices that securely store and safeguard confidential data. They meet the security criteria outlined in the FIPS 140-2 standard. To assure software’s reliability and confirm that it hasn’t been changed since it was released, these tokens are frequently paired with code signing certificates.

What does HSM (Hardware Security Module) mean in Code Signing?

A Hardware Security Module (HSM) in code signing refers to a specialized physical device or appliance designed to provide secure key management and cryptographic operations related to code signing processes. It is a dedicated hardware device that offers high security and protection for cryptographic keys and operations.

HSMs are used in code signing to securely store private keys for code signing certificates and perform cryptographic operations such as signing software or code. They provide a secure environment for key generation, storage, and signing operations, protecting the keys from unauthorized access, theft, or tampering.

Why is a Hardware Security Module (HSM) required for code signing?

The primary purpose of an HSM in code signing is to ensure the integrity and authenticity of the signed code. Securely storing the private key within the HSM prevents unauthorized access to the key and reduces the risk of key compromise. The HSM performs the cryptographic signing operation within its secure environment, ensuring the signed code cannot be modified without detection.

HSMs often come with additional security features, such as tamper-resistant hardware, secure audit trails, and secure key backup and recovery support. They are typically used by users that require strong security measures and compliance with industry regulations or standards.

Using an HSM for code signing offers a higher level of security, compliance with industry standards, protection of private keys, and enhanced trust in the signed code. It ensures the code signing process is performed within a secure and controlled environment, reducing the risks associated with unauthorized access, key compromise, or tampering.

What is a YubiKey Code?

A YubiKey code refers to a unique code generated by a YubiKey device. Developed by Yubico, YubiKey is a hardware authentication token that stands for “ubiquitous key”. It is a compact USB or NFC-enabled device with reliable two-factor authentication and secure login options.

The YubiKey code is generated using a combination of cryptographic algorithms and secret keys stored securely within the YubiKey device. The device is designed to prevent the extraction or compromise of these secret keys, ensuring the security of the generated codes.

YubiKey codes are widely used for authentication purposes, such as securing online accounts, accessing corporate systems, and protecting sensitive information. Requiring the YubiKey code in addition to a password or PIN adds an extra layer of security and mitigates the risks associated with password-based authentication alone.

What are the steps for using a YubiKey for a Code Signing Certificate?

To use a YubiKey for a code signing certificate, follow these steps:

  • Generate CSR(Certificate Signing Request) and Key attestation from Yubikey.
  • Purchase a code signing certificate from a trusted Certificate Authority (CA), use your CSR and Key attestation to request the certificate, and get the certificate issued.
  • Insert your YubiKey hardware token into a USB port on your computer, allowing access to the token-based code signing certificate.
  • To enable the YubiKey as the signing method, you must configure the YubiKey software manager and unlock the token by entering your PIN or password. Then import the Code-signing certificate in the Yubikey, which will allow the YubiKey to be utilized for code-signing purposes.

What if I select the wrong certificate delivery method?

Once your purchase is complete, the certificate delivery method cannot be modified. If an alternative certificate delivery method is required, cancel your order and place a new one using the preferred one.