What is a YubiKey Code?
A YubiKey code is a unique set of credentials for one-shot login by a YubiKey hardware authentication component. When you plug-in the YubiKey device in your computer, and then touch it to authentication, it will produce a unique code that can be used for two-way authentication.
How Do I Use a YubiKey for a Code Signing Certificate?
To use a YubiKey for a code signing certificate, you will first need to have your code signing certificate stored on your YubiKey hardware token. You can accomplish this by following these steps:
- Step - 1 Purchase a token-based code signing certificate from a Certificate Authority and have it shipped to your company's location.
- Step - 2 Insert your YubiKey into a USB port on your computer to access the token-based code signing certificate.
- Step - 3 Configure the YubiKey software manager to unlock the token and set it as the signing method by entering your PIN or password.
Once you have completed these steps, you will be able to use your YubiKey to digitally sign your code using the code signing certificate. This enhances security and ensures that your code is trusted by users and other software.
How many certificates can be stored on a YubiKey?
According to YubiKey's policy, you can store up to 24 private key/certificate pairs on a single YubiKey token.
What is token signing?
Token signing is a process that verifies the authenticity and integrity of a token through the utilization of a digital signature. During this process, a token-signing certificate is employed, which consists of cryptographic private and public keys. This certificate is utilized to sign the security token, enhancing its security and ensuring its authenticity. Token signing certificates are generally issued by trusted certificate authorities and can be stored on an external hardware component like a YubiKey. When a hardware token is signed using a token-signing certificate integrated into a YubiKey, it verifies that the code signing certificate remains uncompromised and establishes an encrypted connection to authenticate the token's legitimacy.
What is a Sectigo code signing certificate?
Sectigo is a renowned Certificate Authority, which has issued Sectigo Code Signing Certificates to Fortune 500 companies to sign their software and web applications through digital signature. It aligns with all the CA/B Forum standards and updates its signing solutions accordingly. In addition, it offers all types of Software Publisher Certificates, including IV, OV, and EV certificates.
How does a code signing certificate Work?
Code Signing Certificate's working is based on encryption, hashing, and PKI mechanism. It uses the source code as primary input and converts it into the hash value. Afterward, the certificate encrypts the hash and embeds a digital signature and timestamp to it. And as a final output, the software publisher receives the signed executable file.
How long does it take to issue a Sectigo code sign certificate?
To issue an IV and OV Code Signing Certificate, Sectigo takes 1 to 3 working days. And for EV Code Signing Certificate 3 to 5 days are required by the CA.
How does the validation process work for obtaining Sectigo code signing?
The validation process for all three Code Signing Certificates requires different documents and periods to complete. But in all three, Certificate Authority verifies government-approved identities and your legitimacy before issuing the certificate.
How to use a code signing certificate?
The usage of a code signing certificate completely depends on the file you want to sign, the operating system, and the type of certificate getting used. For appropriate guides, access our Free Code Signing Certificate Resources.
How to renew code signing certificates?
To renew Code Signing Certificate, make the payment for a new certificate, create CSR, upload documents, and complete the validation procedure as before. And after verification, CA will issue you a Code Signing Certificate.
What happens when a code signing certificate expires?
When a Code Signing Certificate expires, it downgrades the authenticity of the software signed with it. And when an end-user tries to install an app after its certificate gets expired, the system shows an Unknown Publisher Warning.
Although, if you timestamp the executable file, the authenticity remains and every user seamlessly downloads and installs the software.
What is timestamping in code signing?
Timestamping is the functionality to integrate signing date and time details into the encrypted software. It aids in maintaining the application's legitimacy after the certificate expiration.
What is the difference between standard code signing and EV code signing?
Any firm can apply to obtain a standard code signing certificate. But, an organization with a minimum of three years of operability and a physical address is eligible to avail of an EV Code Signing Certificate. In addition, EV Certificate provides instant acceleration to a digital business reputation. Whereas, with a standard certificate, it grows organically with time.
What is the difference between Sectigo Code Signing and Sectigo EV code signing certificates?
Sectigo Code Signing and Sectigo EV Code Signing Certificate both function in the same way. But, if you want to sign a Windows Driver or a core utility software, then EV Code Signing Certificate will only work for it. Moreover, the Sectigo EV certificate provides an immediate reputation boost as you sign. But with Sectigo IV and OV certificates, it grows over time.
How to Reissue Code Signing Certificates on Existing HSM?
Certera, Comodo and Sectigo Code Signing Certificates with Install on Existing HSM including YubiKey, Google KMS and Luna HSM can directly Reissue via Sectigo Portal. Follow the quick steps:
- Login to the Sectigo Certificate Management Portal using your original enrollment details.
- First time users can reset credentials using the order number and original admin email address.
- Login to Account Area and Access Code Signing Certificates >> open certificate options.
- Select Replace to begin the certificate reissue process.
- Paste your new CSR, select HSM type, enable Base64 encoding, and upload attestation and intermediate files.
- Avoid changing organization details.
- Review revocation notice and continue the replacement request.
- Validation team processes the request and delivers the new certificate via email.
- Inform support after reissue so the order can be updated, and automatic cancellation can be avoided.