SM3 is a hash algorithm initially published by the Office of State Commercial Cryptography Administration (OSCCA) of SCA in 2010, then as a China industry standard in 2012 [GMT-0004-2012], and finally recognized as a Chinese National Standard (GB Standard) [GBT.32905-2016] in 2016. SM3 has been also standardized in [ISO.IEC.10118-3] by the International Organization for Standardization in 2017.
CYB-SM3 provides a reliable and cost-effective SM3 IP solution that can be widely applied in the variety of cryptography designs to protect digital signature and identity authentication in order to avoid the attacks. It is designed with high performance and fast integration into ASIC and FPGA applications.
SM3 Hash Engine
Overview
Key Features
- Compliant with GBT.32905-2016
- OSCCA compliance
- Key expansion
- Hash input 512 bits
- Hash output 256 bits
- Synthesis pass
- Prevent bit tracing
- Iterative compression function
Block Diagram
Applications
- Digital signature
- ID authentication
- IoT devices
- IP networking
- FPGA implementations
Deliverables
- Flexible licensing
- Documentation
- Netlist
- Verilog or VHDL
- Testbench
- Technical support