AWS Payment Cryptography enables cross-account key sharing with RBP

AI Impact Summary

AWS Payment Cryptography has introduced cross-account key sharing via Resource-Based Policies (RBP), addressing a common operational challenge for organizations utilizing multiple AWS accounts for payment processing. This eliminates the need for manual key duplication and simplifies access control, aligning with PCI DSS guidance and reducing operational complexity. The integration with RBP provides a more scalable and manageable solution for cryptographic key management across diverse AWS environments.