We have created 2 sites in the instance and we want to mask the different URLs for both the sites. We have already added the Cname in DNS of the custom domain but the masking is not working. Could anyone please help me to solve this problem?

I am integrating with some tools and I have to create the signature using RSA encryption(OAEP Padding) using the public key to send them for authentication but not able to do it as salesforce has a crypto class with the private key.

Is there any method by which I can achieve this?

I am integrating with some tools and I have to create the signature using RSA encryption(OAEP Padding) using the public key to send them for authentication but not able to do it as salesforce has a crypto class with the private key.

Is there any method by which I can achieve this?