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SM4 Crypto Engine
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.
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.
特色
- ASIC and FPGA
- Scalable IP: resource vs. performance
- DPA countermeasures
- Supports a wide selection of programmable ciphering modes:
- Non-chaining modes: ECB, CTR
- Chaining modes: CBC, CFB, OFB
- Authentication & Confidentiality: GCM, GMAC
- 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
优势
- Off-the-shelf, predictable and silicon-proven solution
- Easy-to-Integrate
- Logic footprint optimized to used functionalities
- Portable to ASIC or FPGA technology
- User-friendly Software API
- Scalable
可交付内容
- Netlist or RTL
- Scripts for synthesis & STA
- Self-checking RTL test-bench on referenced vectors
- Documentation
应用
- Wireless communication
- Payment
- Chinese market
Block Diagram of the SM4 Crypto Engine
查看 SM4 Crypto Engine 详细介绍：
- 查看 SM4 Crypto Engine 完整数据手册
- 联系 SM4 Crypto Engine 供应商