Cryptography and bioinformatics techniques for secure information transmission over insecure channels

Today the information communication over insecure channels is most significant problems. In order to solve this problem, cryptography and bioinformatics algorithms both solves. Cryptography is art of method of to creation of cipher text from information or data and Bioinformatics is uniquely identifies human beings based on DNA and RNA characteristics. In this paper we have proposed a technique of encryption and decryption based on Cryptography and Bioinformatics. In this proposed algorithm, a new method of deoxyribonucleic acid and RNA as keys generated for secure data encryption and decryption methods over a communication to hide message from intruder or third party. Moreover a new method of random creation of deoxyribonucleic acid sequence and converting those into binary representation. The proposed system provides high level of security for data or information compare to existing algorithms.