A is a hardware or software component designed to secure data by encrypting it before transmission and decrypting it upon receipt. This controller is essential for protecting sensitive information such as credit card numbers and personal identification details. Core Functions and Significance
We have designed and verified a PCIe encryption controller achieving >10 Gbps AES-GCM with full DMA offload. The design fits within modest FPGA resources and offers a clean Linux driver interface. Future work includes supporting AES-256, SM4 cipher, and virtualization (SR-IOV) for multi-tenant cloud environments. pci encryption decryption controller
A PCI Encryption/Decryption Controller is a hardware or software component designed to manage the encryption and decryption of payment card data. It is a critical element in the payment processing ecosystem, responsible for securing sensitive information such as credit card numbers, expiration dates, and card verification values. A is a hardware or software component designed