The invention discloses an encrypting and authenticating equipment with dual safety chips, belonging to the technical field of identity
authentication. The equipment comprises a shell, a
USB plug outside the shell, a first safety
chip, a second safety
chip and a radio-frequency antenna, wherein the first safety
chip, the second safety chip and the radio-frequency antenna are encapsulated in the shell; the first safety chip is connected with the
USB plug, is connected with the second safety chip in the shell, and is also connected with an external
system host computer by the
USB plug; the second safety chip is connected with the radio-frequency antenna and is connected with a radio-frequency receiving terminal by the radio-frequency antenna; and the first safety chip and the second safety chip carry out communication with each other by an I / O interface. In the invention, two safety chips are used, the two safety chips are internally embedded in an intelligent card embedding
software system respectively, thus realizing one corresponding application respectively; and the mutual independence of the two safety chips is effectively ensured, the safe and convenient multi-application formsare realized, furthermore, the two safety chips can realize the safe communication by the I / O interface.