Pci Encryption Decryption Controller

GHASH (multiplying by H in GF(2^128)) is the bottleneck. We implement a to compute one GHASH per clock cycle, interleaved with the CTR encryption.

The DMA supports chained descriptor rings in host memory. Each descriptor contains: pci encryption decryption controller

To ensure effective implementation of a PCI Encryption/Decryption Controller, follow these best practices: GHASH (multiplying by H in GF(2^128)) is the bottleneck