How to check the expiry date and key length of a Certificate on NetScaler CLI

How to check the expiry date and key length of a Certificate on NetScaler CLI??

On NetScaler the certificates,key files and CSR will be located in /nsconfig/ssl. ??You can navigate to this folder by logging into CLI and going to shell mode after which you can execute the below OpenSSL commands:??

To check the expiry date of a certificate,to whom it is issued and the issuer:??
openssl x509 -in <Certificate-name> -issuer -noout -subject -dates

To check the key size from a certificate,use the command:??
openssl x509 -in <Certificate-name> -text -noout | grep "Public-Key"

In case if the private key is available then you can use the command:??

 openssl rsa -in <Private-key-name> -text -noout | grep "Private-Key"

Note: The characters that you grep for are case sensitive.??

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