How to generate RSA-PSS certificate for NetSuite client credentials flow/

AI generated answer (using internal Slack threads):

To generate an RSA-PSS certificate for NetSuite client credentials flow, you can use the OpenSSL command-line tool. Here is the command that was mentioned in the Slack threads:

openssl req -x509 -newkey rsa:4096 -sha256 -keyout auth-key.pem -out auth-cert.pem -nodes -days 730

This command will generate a new RSA 4096-bit key and a self-signed certificate. The

-keyout

option specifies the filename to write the newly created private key to, and the

-out

option specifies the output filename of the certificate. The

-nodes

option tells OpenSSL to not encrypt the output key, making it passwordless. The

-days

option specifies the number of days to certify the certificate for. After generating the certificate, you can upload the public part of the certificate to NetSuite. Please note that NetSuite does not allow you to upload the private key. If you encounter issues with the certificate not appearing in the NetSuite interface, it might be a browser issue. Trying a different browser or refreshing the page multiple times might help. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******