Key management platform and key management method

The invention discloses a key management platform and a key management method, the key management platform is deployed in an active-active mode, and the key management platform specifically comprisesa data receiving module which is used for receiving to-be-verified key data transmitted by an external service system through a key verification interface; a data distribution module which is used fordistributing the key data to a target key management server of a target data center by utilizing load balancing equipment, so that the target key management server sends the key data to an encryptionunit; and a data verification module which is used for verifying the key data by utilizing a random encryption machine in the encryption unit and returning a verification result to the external service system. The key management platform is deployed in the active-active mode, that is, the external service system can call any management platform to realize password service, and if any management platform fails, the external