Hash Crypto Engine

The Hash Crypto Engine is flexible and optimized hash IP core compliant with FIPS 180-3 (HASH functions), FIPS 198 (HMAC function) and OSCCA (SM3).

With a flexible wrapper supporting a wide selection of programmable hashing modes (SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SM3 and MD5) with HMAC and several options of data interface, the Hash Crypto Engine is an easy-to-use solution with predictable resources and performances on ASIC and FPGA.

Overview

The Hash 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.

Features

• ASIC and FPGA
• Supports:
  • SHA-1
  • SHA-224
  • SHA-384
  • SHA-512
  • SM3
  • MD5
• Supports HMAC
• Message padding in software or hardware
• Low power feature
• Data interface: AMBA (AHB/AXI) with optional DMA
• Control interface: APB/AXI4-lite

Applications

• Digital signature
• Key derivation

Reference: BA413