Braintree supports Credit Card Data Portability and will provide customers with all the Sensitive Data they've processed and or stored.
To generate a private and public key:
openssl genrsa -out private.key 4096
openssl rsa -in private.key -out public.key -pubout
Braintree will need the public.key file. It is the responsibility of the merchant or receiving service provider to protect the private key file in accordance with the PCI DSS. Braintree will verify the authenticity of the public key before using it for encryption.
None.
10-15 business days after receiving the attestation of compliance and public key.