Patent ID: 8435310

Claim:
An anti-counterfeiting electronic device, comprising: a function component assigned with an identification code ID and a processor, wherein, the identification code ID is pre-burned to the function component, the processor is configured for generating a random code K 1 and transmitting the random code K 1 to the function component; the function component is configured for encrypting the random code K 1 and the identification code ID to generate a key ID 1 ; and the processor is further configured for obtaining the key ID 1 from the function component and decrypting the key ID 1 to generate an identification code ID 2 , determining whether the identification code ID 2 is the same as the identification code ID and executes the system login command if the identification code ID 2 is the same as the pre-stored identification code ID; the function component comprises a transceiver, a microprocessor and a cache; the identification code ID is burned into the cache, and the pin of the cache is destroyed to prevent the identification code ID from being copied.