A secure and robust crypto system based on unique dynamic key generation scheme

摘要

Information security is always given a cardinal role in every domain related to exchange of information. There is always a constant demand for dynamic and stronger encryption methods. Currently a plethora of encryption algorithms exist and have been achieving data security to a great extent. But, there is always a possibility of an adversary to crack the algorithm or use different attacks to gain access to confidential information. Striking a balance between the versatility and robustness is always important to maintain the level of security. A new crypto system has been proposed in this paper “HB2IG - Hex Binary 2's complement Invert Gray ” which offers higher level of security through a unique dynamic key generation scheme involving the use of symmetric encryption system coupled with a Unique Dynamic Crypto Key and Transport Cipher Key.