This draft CIP proposes to add SM-2/3 verification function as internal contracts. This will enable more efficient implementation of on-chain applications using SM-2 signature scheme and SM-3 hash function instead of ECDSA and SHA-2/3.
The interface can be used in flexible account authorization methods as suggested in CIP-45, however this CIP is of independent interest for applications that apply SM standard on their payload.
This draft CIP proposes to add SM-2/3 verification function as internal contracts. This will enable more efficient implementation of on-chain applications using SM-2 signature scheme and SM-3 hash function instead of ECDSA and SHA-2/3.
The interface can be used in flexible account authorization methods as suggested in CIP-45, however this CIP is of independent interest for applications that apply SM standard on their payload.
This change is