Abstract: An access restriction system having a true random number generator (TRNG) to generate true random keys based on quantum-level physical properties and hub computer to provide those keys. An access-restricted component executes one or more tasks in response to receiving a verified task instruction. A component computer associated with the access-restricted component receives true random keys from the hub computer and stores the keys to a memory. A controller provides a task request to the component computer that includes a task instruction paired with a key. The component computer then verifies the task instruction by comparing and ensuring that the true random key stored to the memory matches the key received from the controller with the task request and then provides the verified task to the access-restricted component. The access-restricted component then carries out the verified task instruction.

Abstract: An access restriction system having a true random number generator (TRNG) to generate true random keys based on quantum-level physical properties and hub computer to provide those keys. An access-restricted component executes one or more tasks in response to receiving a verified task instruction. A component computer associated with the access-restricted component receives true random keys from the hub computer and stores the keys to a memory. A controller provides a task request to the component computer that includes a task instruction paired with a key. The component computer then verifies the task instruction by comparing and ensuring that the true random key stored to the memory matches the key received from the controller with the task request and then provides the verified task to the access-restricted component. The access-restricted component then carries out the verified task instruction.

Abstract: A lock system having a true random number generator (TRNG) configured to generate true random numbers that are based on physical phenomena, including one designated as a public key. A computer with a memory receives and stores a copy of the public key. The computer also receives a copy of a public key from a user device. A lock assembly is in electrical communication with the computer and is configured to switch from a locked mode to an unlocked mode in response to receiving an unlock command from the computer. The computer is configured to compare the stored copy of the public key generated by the TRNG to the copy of the public key received from the user device and to determine if they match. If the two public keys match, the computer sends the unlock command to the lock assembly.

Abstract: A lock system having a true random number generator (TRNG) configured to generate true random numbers that are based on physical phenomena, including one designated as a public key. A computer with a memory receives and stores a copy of the public key. The computer also receives a copy of a public key from a user device. A lock assembly is in electrical communication with the computer and is configured to switch from a locked mode to an unlocked mode in response to receiving an unlock command from the computer. The computer is configured to compare the stored copy of the public key generated by the TRNG to the copy of the public key received from the user device and to determine if they match. If the two public keys match, the computer sends the unlock command to the lock assembly.