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Secret Storage in B2C Commerce
Storing and using secrets is one of the most sensitive actions taken by a developer to ensure the security of shopper information. A secret can be, and is not limited to, the following items.
- Credentials used to authenticate to remote services, such as username and password, API tokens, access tokens, and session IDs.
- Secret keys used to encrypt or decrypt sensitive data, such as private or symmetric keys.
You can help prevent data exposure in a number of ways. First, make sure that sensitive data in forms isn’t logged or otherwise stored unless it’s absolutely necessary. Data that isn’t retained can’t be stolen. If you must store sensitive data, discard it as soon as possible and make sure that it’s encrypted. For credit card data, make sure that you use PCI DSS compliant tokenization or truncation.
You can use the following APIs to store secrets securely on Salesforce B2C Commerce.
- Service credentials
- Private keys
- Custom object attributes
Service Credentials
For each web service, the framework requires a service configuration, service profile configuration, and service credential configuration. You can create and manage these configurations in Business Manager.
Service credentials are accessible in B2C Commerce API as the dw.svc.ServiceCredential object. They are read-only and should never
be returned to a storefront request or written into any logs.
Private Keys
Cryptographic keys and certificates are
pivotal resources for encryption and decryption, authentication, signatures, and
more. Manage these keys and certificates by using the dedicated Business Manager
wizard. They are accessible in the script API using the
CertificateRef and KeyRef classes.
