SHA-3 Crypto Engine

The SHA-3 crypto engine has integrated flexibility and scalability to allow for high throughput and a configurable number of hashing rounds per clock cycle to optimize the silicon resource/performance ratio. Fixed-length or extendable-output (XOF) functions can simply be chosen per individual message through configuration settings.

Overview

Standardized AXI-4 and AHB (optional) I/O simplifies system integration. Accountability is guaranteed by single RTL database for all configurations in either ASIC or FPGA application. It is delivered with software drivers for easy integration.

Features

• ASIC and FPGA
• FIPS 202 compliant
• Supported fixed-length functions:
  • SHA3-224
  • SHA3-256
  • SHA3-384
  • SHA3-512
• Supported XOF functions:
  • SHAKE128
  • SHAKE256
• Context save and load
• Very high throughput
• Low power feature
• Control interface
• Compact solution
• Data interface: AMBA (AXI/AHB) with optional DMA
• Control interface: APB/AXI4-lite

Applications

• Encrypted data storage
• Secure communications
• Secure processing
• IPsec acceleration
• E-commerce
• VPN
• Financial Transactions

Reference: BA418