Secure Data Transmission Using Dna Sequencing

The medical record system includes substantial information such as diagnoses of diseases, treatment undergone, patient's health condition, medication information, examination results and nursing actions. Consequently, these information helps medical staff understand the patient's medical record instantly and can provide accurate diagnoses for the disease. Traditional paper based medical report system has many problems including illegible handwriting, conversation difficulty, slow data transfer, easily damaged and rampant . To overcome such drawbacks, we reformed it into electronic patient records. With the increased development of internet, sharing the medical reports over a public domain is not much secured that it can be accessed by attackers and destroy them. To protect these information from attackers, existing system provides access control through Lagrange Interpolation in which the key we use is randomized, no relationship between each key so that the key can be managed effectively. To provide access control and to enhance security Elliptic Curve Cryptography was used in which the attackers encounter Elliptic Curve Discrete Logarithmic Problem. Once the prime number is big enough, attackers will have trouble deciphering the key but it increases the size of the encrypted message, is difficult, increases implementation errors and not much secured too. So that, we proposed DNA sequencing which ensures secured data authorization, storage and transmission.