You are prompted to enter the API key. This is the application Client ID, and can be copied from the  Application configuration page in the Box developer application, as shown in Figure 8. Note: When using JWT authentication, communication with the Box application requires an RSA public  and private key pair. The Box application configuration page does provide a mechanism for generating  these pairs for you. However, the format of the private key is not easy to work with. It still requires access  to an SSL toolkit to decrypt the key and generate an alternative version of the private key in a different  format for use with IBM Content Navigator. Download and install OpenSSL from this website: https://www.openssl.org/ To create the key pairs, complete the steps in the following sections. Create your own private key pair To create a private key pair, complete these steps: You will use this path when configuring the box repository in IBM Content Navigator. If you have a  cluster or farm of IBM Content Navigator instances, this key file must be accessible by all the  instances that will use Box Share. You are prompted for a passphrase that encrypts and secures your private key. Securely record the  passphrase for future use. When the Box configuration is completed, securely store this private key. Issue the following OpenSSL commands:  1. openssl genrsa -aes-256-cbc -out <<path>>\my_private_key.pem 2048 Create your own public key from your private key:  2. openssl rsa -pubout -in <<path>>\my_private_key.pem -out  <<path>>\my_public_key.pem Create a DER format pkcs8 key for IBM Content Navigator from your private key: 3. openssl pkcs8 -topk8 -inform PEM -outform DER -nocrypt -in  <<path>>\my_private_key.pem -out <<path>>\my_private_key_pkcs.der Upload the public key to the Box application.  5. Note: This process requires that 2-step verification be enabled on your account. Put the DER format private key in an accessible shared path on the IBM Content Navigator server,  4. such as:  \\<<serverName>>\key\my_private_key_pkcs.der Sharing Box Content in IBM Content Navigator 5 Figure 8: Copy the API key (Client ID)