User's Manual 112 Document #: LTRT-27045
Mediant 1000B Gateway & E-SBC
103).
2. In the table, select the required TLS Context index row, and then click the Change
Certificates link located below the table; the Context Certificates page appears.
3. Scroll down to the Generate New Private Key and Self-signed Certificate group:
Figure 10-6: Generate new private key and self-signed certificate Group
4. From the 'Private Key Size' drop-down list, select the desired private key size (in bits)
for RSA public-key encryption for newly self-signed generated keys:
• 512
• 768
• 1024 (default)
• 2048
• 4096
5. Click Generate Private-Key; a message appears requesting you to confirm key
generation.
6. Click OK to confirm key generation; the device generates a new private key, indicated
by a message in the Certificate Signing Request group.
Figure 10-7: Indication of Newly Generated Private Key
7. Continue with the certificate configuration by either creating a CSR or generating a
new self-signed certificate.
8. Save the configuration with a device reset for the new certificate to take effect.