the method comprises the steps that a cd-mf and a read-2fe2 are names of commands, type is command type, data is command content, is-dynamic is command execution type, and is-dynamic is false, wherein the command is not a dynamic command, does not need to wait for a virtual SIM card to return a result and is dynamically generated through an APDU interactive engine, and is directly sent to the virtual SIM card together with the previous command in sequence; the "is-dynamic" is "true" indicating that the command is a dynamic command, and the previous command needs to be sent first, and waits for the result returned by the virtual SIM card, and then the APDU interaction engine dynamically generates the command according to the result and sends the command to the virtual SIM card.

A device for interaction between a virtual SIM card and a server APDU comprises a server, a management terminal and the virtual SIM card, wherein the server comprises an APDU interaction engine and a communication module, and the APDU interaction engine comprises a reading module, a json tree analysis module, a relation analysis module, a sending module, a receiving module and a command generation module; the management terminal is used for adding or modifying commands in the configuration file, communicating with the server and inputting commands to be sent;

The system also comprises a database which stores command contents, the database is connected with the server, and the reading module also reads the command contents in the database according to the configuration file.

As shown in fig. 1, when an administrator issues cd-mf and read-2fe2 commands through a management terminal, a reading module sends a configuration file to a memory, a json tree analysis module analyzes the configuration file into a json tree, a relationship analysis module analyzes that a first instruction in a cd-mf command and a read-2fe2 command is an inactive command, namely, a command sent in sequence, a sending module sends the cd-mf command and the first instruction of read-2fe2 to a virtual SIM card in sequence, the sending module waits for a result returned by the virtual SIM card, a receiving module sends the result to a command generation module after receiving the returned result to generate a next complete command, and the command is sent to the virtual SIM card through the sending module.

When the command type is "open", which means that the command content of the command is only a part, the remaining part is stored in the database, and the reading module will also read the remaining part from the database for parsing and sending.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims

1. An interactive method of virtual SIM card and server APDU is characterized in that: the method comprises the following steps:

2. The method of claim 1, wherein the method comprises the following steps: one command in the configuration file can comprise a plurality of parallel instructions, and sequence relations or causal relations also exist among the instructions.

3. An apparatus for virtual SIM card interaction with a server APDU, characterized by: the APDU interactive engine comprises a reading module, a json tree analysis module, a relation analysis module, a sending module, a receiving module and a command generation module; the management terminal is used for adding or modifying commands in the configuration file, communicating with the server and inputting commands to be sent;

4. An apparatus for virtual SIM card interaction with server APDUs as claimed in claim 3, wherein: the system also comprises a database which stores command contents, the database is connected with the server, and the reading module also reads the command contents in the database according to the configuration file.