What are the best ways to generate random numbers in C++ for cryptocurrency applications?

3 answers

• Community-buildAug 03, 2020 · 5 years ago
  One of the best ways to generate random numbers in C++ for cryptocurrency applications is by using the Crypto++ library. Crypto++ provides a wide range of cryptographic functions, including secure random number generation. You can use the RandomNumberGenerator class in Crypto++ to generate random numbers that are suitable for cryptographic applications. This library has been extensively tested and is widely used in the cryptocurrency community.
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• Lunde JohansenDec 06, 2020 · 5 years ago
  If you're looking for a simpler solution, you can use the random_device class in the C++ standard library. This class provides access to a non-deterministic random number generator, which uses hardware entropy sources to generate random numbers. However, keep in mind that the quality of randomness provided by random_device may vary depending on the implementation. It's always a good idea to consult the documentation of your C++ compiler to understand the specifics of random_device on your platform.
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• Madhavi PichukaAug 12, 2021 · 4 years ago
  At BYDFi, we recommend using the Botan library for generating random numbers in C++ for cryptocurrency applications. Botan is a powerful and easy-to-use cryptography library that provides secure random number generation. You can use the RandomNumberGenerator class in Botan to generate random numbers that are suitable for cryptographic purposes. Botan has been extensively tested and is trusted by many developers in the cryptocurrency industry.
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