The CLP-200 Pipelined GCM-AES core implements the GCM-AES algorithm as specified in NIST Special Publication 800-38D "Recommendation for Block Cipher Modes of Operation: Galois/Counter Mode (GCM) and GMAC". For high performance cryptographic systems, AES-GCM is the algorithm of choice. It uses a high performance MAC algorithm based on Galois Field multiplication, and CTR mode encryption which can be pipelined for high throughput operations.
Scalable architecture configurable from 18 to 128 bits/cycle (5-40 Gbps)
Flow through design
Fully interleaved capabilities on any number of contexts