Objective This article describes how to create a Certificate Signing Request (CSR) and key file for a Subject Alternative Name (SAN) certificate with multiple subject alternate names. Instructions To create a Certificate Signing Request (CSR) and key file for a Subject Alternative Name (SAN) certificate with multiple subject alternate names, complete the following procedure: Create … Read more
To change the validity period settings for a CA, follow these steps. Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry … Read more
Requirements for trusted certificates in iOS 13 and macOS 10.15 Learn about new security requirements for TLS server certificates in iOS 13 and macOS 10.15. All TLS server certificates must comply with these new security requirements in iOS 13 and macOS 10.15: TLS server certificates and issuing CAs using RSA keys must use key sizes … Read more