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CLP-30: High Throughput Pipelined IPsec Engine
The CLP-30: High Throughput Pipelined IPsec Engine is a highly integrated, silicon-proven security engine that features an enhanced architecture aimed at achieving high-performance IPsec packet processing ranging from 200 Mbps to 10 Gbps (with small packet traffic).
The CLP-30 offers increased bandwidth and throughput options and has the ability to implement multiple inbound and outbound pipelines and multiple DMA ports.
SoC designers find the concept of protocol-aware cryptographic offload as the right architectural approach as it offers a flexible and scalable approach unlike the high gate count, hard-wired, in-line engines currently available on the market.
- Features
- Pipelined offload engine with separate inbound and outbound engines
- Highly configurable - multiple pipeline and interface options available
- Supports throughput up to 10 Gbps
- AH & ESP processing
- IPv4 & IPv6 support
- Transport and tunnel processing
- Extended Sequence Number support
- AES-CBC mode cipher supporting 128, 192 and 256-bit key sizes
- DES-CBC mode cipher supporting 56 and 168-bit (3DES) key sizes
- HMAC-MD5 and HMAC-SHA-1 mode hash
- Optional support for GCM-AES and SHA-256
- Support for AMBA/AXI/AHB and other SoC buses
- Benefits
- Silicon proven
- Highly integrated
- SoC/ASIC developers and embedded system OEMs benefit from
- Reduced time to market
- Reduced risk
- Highly tuned solutions for performance, power and size
- IP developed by industry experts through a structured and rigorous development and verification program
- Applications
- IPsec in Gateway and PON applications
- VPN Appliances
- Edge Routers
- Carrier grade VPN services blades
- Downloads
- Product Brief: CLP-30 High Throughput Pipelined IPsec Engine
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