Medical Image Encryption by Using Modification of SomdipDey Advanced Encryption Image Technique

Al Farissi (Informatics Engineering Sriwijaya University, Palembang)
Agung Wahyu Nugroho (Informatics Engineering Sriwijaya University, Palembang)
Megah Mulya (Informatics Engineering Sriwijaya University, Palembang)

Proceeding of the Electrical Engineering Computer Science and Informatics
Vol 1: EECSI 2014

The rapid growth of technology led the security ofdata becomes a very important issue, in particular data onmedical field. Therefore the security of data need to beconsidered. This research will focus on the security of medicalimage. The appropriate technologies to increase the security ofmedical image is the image encryption. This research, applied atechnique that can encrypt a medical image, it is SompdipDeyAdvanced Encryption Image Technique. This technique hasthree phases, namely Bits Rotation and Reversal, Extended HillCipher and Modified MSA Randomization. This research wasalso conducted on a modification of the stage Extended HillCipher that produces a better result so that the security ofmedical data will be increased.