Fuente: Wipo "digitalization" Disclosed are a vehicle security authentication method, and a corresponding vehicle, mobile terminal, system, computer program product and electronic device. The vehicle corresponds to at least one digital vehicle key, and the at least one digital vehicle key is provided on at least one mobile terminal. The method includes: receiving a connection request from the at least one mobile terminal; obtaining authentication information of the at least one digital vehicle key on the at least one mobile terminal; and performing an operation corresponding to the at least one digital vehicle key when the authentication information of the at least one digital vehicle key satisfies a security authentication condition, wherein the security authentication condition includes a first authentication condition and a second authentication condition.