2022年9月29日 · This study introduces a lightweight and efficient true random number generator (LETRNG) that uses the inherent randomness of a central processing unit (CPU) and an operating system (OS) as the source of entropy. We then utilize a lightweight post-processing method based on XOR and fair coin operation to generate an unbiased random binary sequence.

<p>Unpredictable and irreproducible digital keys are required to modulate security-related information in secure communication systems. True random number generators (TRNGs) rather than pseudorandom number generators (PRNGs) are required for the highest level of security. TRNG is a significant component in the digital security realm for extracting unpredictable binary bitstreams. Presently ...

2022年9月29日 · 本研究介绍了一种轻量级且高效的真随机数生成器 (letrng)，它使用中央处理单元 (cpu) 和操作系统 (os) 的固有随机性作为熵源。 然后，我们利用基于 XOR 和公平硬币运算的轻量级后处理方法来生成无偏随机二进制序列。

2022年9月29日 · This study introduces a lightweight and efficient true random number generator (LETRNG) that uses the inherent randomness of a central processing unit (CPU) and an operating system (OS) as the source of entropy. We then utilize a lightweight post-processing method based on XOR and fair coin operation to generate an unbiased random binary sequence.

2008年10月29日 · Evaluations based on two famous test suites (NIST and ENT) show that LETRNG is perfectly capable of generating high-quality random numbers suitable for various GNU/Linux systems. View Show abstract

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2023年4月1日 · Download Citation | LETRNG—A Lightweight and Efficient True Random Number Generator for GNU/Linux Systems | Unpredictable and irreproducible digital keys are required to modulate security ...

LETRNG—A Lightweight and Efficient True Random Number Generator for GNU/Linux Systems

This study introduces a lightweight and efficient true random number generator (LETRNG) that uses the inherent randomness of a central processing unit (CPU) and an operating system (OS) as the source of entropy. We then utilize a lightweight post-processing method based on XOR and fair coin operation to generate an unbiased random binary sequence.

2012年9月1日 · This study introduces a lightweight and efficient true random number generator (LETRNG) that uses the inherent randomness of a central processing unit (CPU) and an operating system (OS) as the ...