Vendor: Secure-IC Category: Symmetric Crypto

SM4 Crypto Engine

The SM4 crypto engine includes a generic & scalable implementation of the SM4 algorithm which is the block cipher standard of Chi…

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Overview

The SM4 crypto engine includes a generic & scalable implementation of the SM4 algorithm which is the block cipher standard of China.

It is compliant with the GBT.32907-2016 specification and can support several cipher modes including authenticated encryption. It is portable to ASIC and any FPGA’s. This algorithm has been adopted in TPM2.0 of the Trust Computing Group (TCG) standard

Implementation aspects

The SM4 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 IP Core can be hosted in Securyzr™ neo Crypto Solution Platform and in Securyzr™ neo Core Platform for iSE

Key features

  • ASIC & FPGA
  • Scalable solution
  • OSCCA compliant
  • DPA countermeasures
  • Context switching
  • Supports encryption & decryption
  • Performs key expansion
  • Compliant with GBT.32907-2016
  • Data interface: AMBA (AHB/AXI:AXI-4) with optional DMA
  • Control interface: APB or AXI4-lite
  • Supports a wide selection of programmable ciphering modes  based on NIST SP 800-38: 
    • Non-chaining modes: ECB, CTR
    • Chaining modes: CBC, CFB, OFB
    • Authentication: CMAC (OMAC1)
    • Authentication & Confidentiality: CCM, GCM, GMAC
    • Confidentiality on storage devices: XTS

Block Diagram

SCZ_IP_SM4 block diagram

Applications

  • Wireless communication
  • Payment
  • Chinese market

What’s Included?

  • Netlist or RTL 
  • Scripts for synthesis & STA 
  • Self-checking RTL test-bench on referenced vectors 
  • Documentation

Specifications

Identity

Part Number
SCZ_IP_SM4
Vendor
Secure-IC
Type
Silicon IP

Security

Crypto Algorithm
SM4

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Secure-IC
HQ: France
Contact Secure-IC

Learn more about Symmetric Crypto IP core

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Frequently asked questions about Symmetric Cryptography IP cores

What is SM4 Crypto Engine?

SM4 Crypto Engine is a Symmetric Crypto IP core from Secure-IC listed on Semi IP Hub.

How should engineers evaluate this Symmetric Crypto?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Symmetric Crypto IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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