Method and System of Encrypting/Deciphering Information of Microarray

A method and a system of encrypting/deciphering information of a micro array are provided to encrypt genetic information obtained by a generated secret key, thereby preventing leakage of personal genetic information. A genetic information obtaining unit(11) obtains genetic information by scanning a micro array. A secret key generating unit(12) produces a secret key for distinguishing personal identification from the obtained genetic information. An encrypting unit(13) encrypts the obtained genetic information through the generated secret key.