AES-XTS Multi-Booster

Overview

The AES-XTS Multi-Booster crypto engine includes a generic & scalable implementation of the AES algorithm making the solution suitable for a wide range of low-cost & high-end applications (including key, tweak, input and output registers and Galois field multiplier).

This crypto engine targets high-performance applications, where a high throughput is required. Thanks to its scalability, it can be tailored to reach the best trade-off between performances, area and technology.

Overview
The AES-XTS crypto engine is easily portable to ASIC and FPGA . It supports a wide range of applications on various technologies. 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 and compact configuration.

For other AES solutions, please see dedicated product sheets: AES Multi-Purpose (SCZ_IP_BA411e), AES-GCM Multi-Booster (SCZ_IP_BA415) and AES-GCM Ultra-Low Latency (SCZ_IP_BA415LL).

Key Features

ASIC and FPGA
High throughput:

ASIC: 2Tbps
FPGA: 100 Gbps/s

Scalable solution
Supports 128-bit & 256-bit key
Compliant with NIST SP800-38E
Can be provided with AXI DMA & software
Masking option available with excellent protection against SPA & DPA
Cipher stealing (optional)
Low power feature
Straight forward integration with simple FIFO interfaces

Benefits

Off-the-shelf, predictable and silicon-proven solution
Easy-to-Integrate
Unrivaled speed performance
Logic footprint optimized to performance requirements and used functionalities
Scalable Multi-Core solution enabling best trade-off between area and performance
Portable and optimized to ASIC or FPGA technology
Upgradeable to new performance requirements or to new generations of ASIC or FPGA technology
User-friendly Software API

Block Diagram

Applications

Encrypted Disk/Data storage
SATA III

Deliverables

Netlist or RTL
Scripts for synthesis
Self-checking TestBench based on FIPS vectors
Datasheet
Integration guide

Technical Specifications

Maturity

Silicon proven

Availability

Now

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