Quantum random number-based security management device for mobile terminals

Abstract

The present invention relates to a security management device for mobile terminals based on quantum random numbers, and more specifically, to a security management device for mobile terminals based on quantum random numbers that uses a hardware quantum security module connected to each communication device to assist in the authentication and identification of devices, and to securely transmit, receive, and manage data, and to a security management method for mobile terminals based on quantum random numbers. [Solution] According to one aspect of the present invention described above, the quantum random numbers generated by the first quantum random number generation unit and the second quantum random number generation unit are used to prevent security vulnerabilities that may occur during the communication process, and the communication unit encrypts the user's communication data based on the authentication value generated by the quantum security module, thereby enabling secure data transfer. Furthermore, depending on the terminal settings, the communication module verifies device and user authentication information in real time, thereby preventing data leakage and unauthorized access on the network.

Claims

1. A first quantum security module (100) is connected to a first communication device (200) and supports the encrypted security communication of the first communication device (200), First communication device (200), A security management device for a mobile terminal based on quantum random numbers, characterized by including a communication network (300) for transferring user data input from a first communication device (200) to a first quantum security module (100).

2. The first quantum security module (100) is A first communication device (200) and a first communication unit (110) for sending and receiving data, For quantum encryption of processing data requested from the first communication device (200), a first quantum random number generator (120) generates quantum random numbers necessary for the quantum security cryptography process, When the first communication device (200) calls the hardware quantum security module, the first arithmetic unit (130) performs quantum security operations on the processing data requested from the first communication device (200) using the initial seed key, and performs general encryption operations at this time. When the first communication device calls the hardware quantum security module, a second processing unit (140) performs quantum security operations on the processing data requested by the first communication device using the initial seed key, and at this time, performs quantum encryption operations. A first authentication unit (150) receives user calculation data input and generates an authentication value, A first erasure unit (160) for erasing the encryption key, A security management device for a mobile terminal based on quantum random numbers according to claim 1, characterized by including a first security data section (170) for storing an initial seed key.

3. The first communication device (200) is A first external communication unit (210) for communicating via a communication network (300), A first device authentication unit (220) authenticates the user based on pre-stored user authentication information, A first internal communication unit (230) for communicating with the first quantum security module (100), A security management device for a mobile terminal based on quantum random numbers according to claim 2, characterized by comprising a first application (240) which is authenticated by a first quantum security module (100).

4. The first quantum random number generation unit (120) is implemented in chip form and generates quantum random numbers by performing cryptographic algorithm processing using alpha (α), beta (β), or gamma (γ) particles emitted from radioisotopes as noise sources, as described in claim 2 or claim 3, for a security management device for a mobile terminal based on quantum random numbers.

5. The first quantum random number generator (120) is, Environmental information measured at the time the first communication device requested data processing, The first communication device sets information regarding the time when it requested data processing as a variable. A security management device for a mobile terminal based on quantum random numbers according to claim 4, characterized in that it calculates quantum random numbers by performing calculations on set variables.

6. A first quantum security module (100) is connected to a first communication device (200) and supports the encrypted security communication of the first communication device (200), First communication device (200), A communication network (300) for transferring user data input from a first communication device (200) to a first quantum security module (100) and for transferring user data input from a second communication device (500) to a second quantum security module (200), A second quantum security module (400) is connected to a second communication device (500) and supports the encrypted security communication of the second communication device (500), A security management device for a mobile terminal based on quantum random numbers, characterized by including a second communication device (500).

7. The first quantum security module (100) is A first communication device (200) and a first communication unit (110) for sending and receiving data, For quantum encryption of processing data requested from the first communication device (200), a first quantum random number generator (120) generates quantum random numbers necessary for the quantum security cryptography process, When the first communication device (200) calls the hardware quantum security module, the first arithmetic unit (130) performs quantum security operations on the processing data requested by the first communication device (200) using the initial seed key, and performs general encryption operations at this time. When the first communication device calls the hardware quantum security module, a second processing unit (140) performs quantum security operations on the processing data requested by the first communication device using the initial seed key, and at this time, performs quantum encryption operations. A first authentication unit (150) receives user calculation data input and generates an authentication value, It includes a first security data section (170) for storing the initial seed key, The first quantum random number generator (120) is, Environmental information measured at the time the first communication device requested data processing, The first communication device sets information regarding the time when it requested data processing as a variable. A security management device for a mobile terminal based on quantum random numbers according to claim 6, characterized in that it calculates quantum random numbers by performing calculations on set variables.

8. The first communication device (200) is A first external communication unit (210) for communicating via a communication network (300), A first device authentication unit (220) authenticates the user based on pre-stored user authentication information, A first internal communication unit (230) for communicating with the first quantum security module (100), A security management device for a mobile terminal based on quantum random numbers according to claim 7, characterized by comprising a first application (240) which is authenticated by a first quantum security module (100).

9. The first quantum random number generation unit (120) is implemented in chip form and generates quantum random numbers by performing cryptographic algorithm processing using alpha (α), beta (β), or gamma (γ) particles emitted by radioisotopes as a noise source, as described in claim 7 or claim 8, for a security management device for a mobile terminal based on quantum random numbers.

10. The aforementioned quantum random numbers are A security management device for a mobile terminal based on quantum random numbers according to claim 9, characterized in that it is proportional to the sum of the temperature measured at the time the first communication device requests data processing, the humidity measured at the time the first communication device requests data processing, and the atmospheric pressure measured at the time the first communication device requests data processing.

11. A transfer step to a first communication device (S12) in which the input user data is transferred to a first communication device (200), For user data authentication, a first communication device authentication step (S13) is performed, which involves a first device authentication unit (220) and a first internal communication unit (230) included in the first communication device (200), A transfer step (S14) is performed to transfer user data from the first internal communication unit (230) included in the first communication device (200) to the first quantum security module unit via the first communication unit (110) of the first quantum security module (100), The first quantum security module authentication step (S15) involves transferring user data to the first authentication unit (150) included in the first quantum security module (100), A first authentication value generation step (S16) generates an authentication value for the user data transferred by the first quantum security module authentication step (S5), A security management method for a mobile terminal based on quantum random numbers, characterized by including a first authentication value verification and linking step (S17) for verifying the authentication value generated by the first authentication value generation step (S6) and linking the first communication device (200).

12. The first quantum security module (100) is A first communication device (200) and a first communication unit (110) for sending and receiving data, It includes a first quantum random number generator (120) for generating quantum random numbers necessary for the quantum security cryptography process for quantum encryption of processing data requested from a first communication device (200), The first quantum random number generator (120) is, Environmental information measured at the time the first communication device requested data processing, The first communication device sets information regarding the time when it requested data processing as a variable. A security management method for a mobile terminal based on quantum random numbers according to claim 11, characterized in that it calculates quantum random numbers by performing calculations on set variables.

13. The steps include receiving power from the first communication device (200), After initial power is supplied, a seed value is generated only for the first quantum security module (100), which is a step in which the seed value is generated via a hardware-based seed generation server for the first quantum security module (100), A method for generating a seed value to be stored in a security data storage unit, characterized by comprising the step of storing the generated seed value in a first security data storage unit (170) included in a first quantum security module (100).

14. The first quantum security module (100) is A first communication device (200) and a first communication unit (110) for sending and receiving data, For quantum encryption of processing data requested from the first communication device (200), a first quantum random number generator (120) generates quantum random numbers necessary for the quantum security cryptography process, It includes a first security data section (170) for storing the initial seed key, The first quantum random number generator (120) is, Environmental information measured at the time the first communication device requested data processing, The first communication device sets information regarding the time when it requested data processing as a variable. A method for generating a seed value to be stored in a security data storage unit according to claim 13, characterized by calculating a quantum random number by performing calculations on a set variable.

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