ChaCha20-Poly1305 Multi-Booster | Silex Insight

ChaCha20-Poly1305 MULTI-BOOSTER

The ChaCha20-Poly1305 Multi-Booster Crypto Engine is RFC7539 compliant to provide Authenticated Encryption with Associated Data (AEAD) using the ChaCha20 stream cipher combined with the Poly1305 message-authentication code.

This Crypto Engine targets high-performance applications, where a high throughput is required (up to several hundred of Gbps). Thanks to its scalability, it can be tailored to reach the best trade-off between performances, area and technology.

The ChaCha20-Poly1305 Multi-Booster Crypto Engine is available for ASIC and FPGA, with simple interfaces and easy to integrate. The unique architecture enables a high level of flexibility. The throughput and features required by a specific application can be taken into account in order to select the most optimal configuration for any FPGA or ASIC technology. The Crypto Engine can be combined with scatter/gather DMA and AMBA interfaces (AHB/AXI) enabling very high throughput in SoC solutions.

EXTREME HIGH PERFORMANCE

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Gbps

Throughput

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Gbps

FEATURES

Wide Area of Applications

The ChaCha20-Poly1305 Multi-booster will bring the most efficient and flexible solution to your data processing needs, whatever technology and architecture you choose.

Environments in which the ChaCha20-Poly1305 Multi-booster will prove an essential boost are:

⇧ Click diagram for full-size view ⇧

Built For Your Specific Needs

The ChaCha20-Poly1305 Multi-booster can be configured to reach the performance level required by your application, enabling efficient offloading of the main CPU.

CONFIGURABLE

Include features as needed

SCALABLE

Define performance and footprint depending on your needs

CUSTOMIZABLE

Adapt to your specific needs

Configurable

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Scalable

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Customizable

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Sebastien2
This ChaCha20-Poly1305 IP core does not only allow our customers to create dedicated ASIC solutions but also to create extreme high performance FPGA accelerators on existing cloud platforms. In addition to the high speed it also bring down their cost of ownership of their datacenter as more and more of the network and security processing can be offloaded to fast hardware.

Sébastien Rabou

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Security Division Director

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