ENCRYPTION AND DECRYPTION USING CRYPTOGRAPHY FOR MEDICAL DATA SECURITY

ENCRYPTION AND DECRYPTION USING CRYPTOGRAPHY FOR MEDICAL DATA SECURITY

Gunna Yogesh¹ Mtech Scholar¹

Vivek Shukla² Assistant Professor²

Dr. Rohit Miri³ Head Of Department³

Department of Computer Science, Dr. C.V.Raman University Kota, Bilaspur Chhattisgarh

Abstract - In cryptography, encryption is the process of encoding a message or information in such a way that only authorized parties can access it and those who are not authorized cannot. Encryption does not itself prevent interference, but denies the intelligible content to a would-be interceptor. In an encryption scheme, the intended information or message, referred to as plaintext, is encrypted using an encryption algorithm – a cipher – generating ciphertext that can be read only if decrypted. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. It is in principle possible to decrypt the message without possessing the key, but, for a well-designed encryption scheme, considerable computational resources and skills are required. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients. In this paper we are designing a system in which we hiding patient details in there digital x-ray report For secured data transmissions.

KeyWords: encryption, ciphertext, plaintext, decrypt