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SM4 Crypto Engine
The BA419 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 authentication 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.
The IP Core is also available in the crypto coprocessor (BA450) and the Root of Trust/HSM (BA470) from Silex Inside.
The IP Core is also available in the crypto coprocessor (BA450) and the Root of Trust/HSM (BA470) from Silex Inside.
Features
- 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
- ASIC and FPGA
- Supports a wide selection of programmable ciphering modes:
- Non-chaining modes: ECB, CTR
- Chaining modes: CBC, CFB, OFB
- Authentication & Confidentiality: GCM, GMAC
Deliverables
- Netlist or RTL
- Scripts for synthesis & STA
Applications
- Wireless communication
- Payment
- Chinese market
Block Diagram of the SM4 Crypto Engine IP Core
View SM4 Crypto Engine full description to...
- see the entire SM4 Crypto Engine datasheet
- get in contact with SM4 Crypto Engine Supplier
