Random Ambience Key Generation Live on Demand
Noise in computer eco-system has been a nuisance to its users. However, white room noise has the potential to be a source of random numbers. Random numbers plays a critical role and essential part of the security of cryptographic system. Due to the nature of pseudorandom numbers, they are preferred instead due to its efficiency and reliability. As the name suggests, pseudorandom numbers are not truly random. Rather, they are generated from a mathematical formula. The outputs of pseudorandom number generators may exhibit some of the properties of random numbers. Pseudorandom numbers are predictable, periodic and repeatable by the developer of the cryptosystem.Truly random numbers are believed to be generated only using hardware random number generators. Careful statistical analysis is still required to have any confidence in the process and apparatus which generates numbers that are sufficiently random to suit the cryptographic use. In this paper, random numbers are being generated from raw white room noise live on demand. They are also to be tested for randomness according to the selected NIST Statistical Test Suite within a second. Thus, the output numbers are suitable for eryptographic keys in practical application.
Random Test Random Ambience Cryptographic Keys White Noise
Nur Azman Abu Shahrin Sahib
Faculty of Information and Communication Technology Universiti Teknikal Malaysia Melaka,Ayer Keroh, Melaka, MALAYSIA
国际会议
2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)
大连
英文
110-114
2010-07-05（万方平台首次上网日期，不代表论文的发表时间）