CKM_SM3_KEY_DERIVATION
SM3 is a hash function published by the Chinese Commercial Cryptography Administration Office for the use of electronic authentication service system. The design of SM3 builds upon the design of the SHA-2 hash function, but introduces additional strengthening features. For Luna PCIe HSM 7s, the available mechanisms are CKM_SM3, the hash function, and CKM_SM3_KEY_DERIVATION, and CKM_HMAC_SM3.
Summary
| FIPS approved? | No |
| Supported functions | Derive |
| Functions restricted from FIPS use | N/A |
| Minimum key length (bits) | 8 |
| Minimum key length for FIPS use (bits) | N/A |
| Minimum legacy key length for FIPS use (bits) | N/A |
| Maximum key length (bits) | 4096 |
| Block size | 64 |
| Digest size | 32 |
| Key types | Symmetric |
| Algorithms | None |
| Modes | None |
| Flags | None |
