SM3 and SM4 are commercial cryptographic standards issued and regulated by the Chinese Office of State Commercial Cryptography Administration
(OSCCA) and targeted for the China market only. Complex system-on-chip (SoC) requirements can include security at various application layers. The Synopsys Security Protocol Accelerator SMx (SPAcc-SMx) IP addresses the application space requiring the use of Chinese security algorithms SM3 and SM4.
The SPAcc-SMx IP offers high throughput with support for mixed packet size traffic and low latency to preserve quality of service in voice and video applications in single- and multi-core processor architectures. The product is highly customer configurable enabling solutions to be tuned for specific applications providing differentiation in the market.
Security Protocol Accelerator for SM3 and SM4
Overview
Benefits
- Highly customer configurable, silicon- proven security accelerator
- Support for OSCCA cryptographic algorithms SM3 and SM4
- DPA/TA side channel countermeasures option for SM4
- Built-in scatter/gather DMA capability offloads the host processor
- QoS and virtualization features
- Secure Key Port to access confidential data stored in NVM
- Configurable AMBA® AXI™ and AHB™ system bus interfaces with TEE support
Applications
- Wireless and wireline networking
- Internet of Things (IoT)
- Automotive
- Content protection and digital rights management
- Storage
- Consumer
Deliverables
- Verilog HDL
- Testbench
- Sample synthesis script and constraints
- Sample simulation script
- Documentation
Technical Specifications
Maturity
Available on request
Availability
Available