What are the best ways to generate random numbers for cryptocurrency transactions using C++?

3 answers

• Dec 26, 2021 · 3 years ago
  One of the best ways to generate random numbers for cryptocurrency transactions using C++ is to use the cryptographic library in C++ called Crypto++. It provides a secure random number generator (RNG) that can generate truly random numbers. You can use the Crypto++ library's RNG functions to generate random numbers for your cryptocurrency transactions. This ensures that the random numbers are not predictable and cannot be manipulated by any malicious actors. Make sure to properly seed the RNG with a secure source of entropy to ensure the randomness of the generated numbers.
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• Dec 26, 2021 · 3 years ago
  Another option to generate random numbers for cryptocurrency transactions using C++ is to use the random_device class from the C++ standard library. This class provides access to a non-deterministic random number generator, which generates random numbers based on hardware events and other non-deterministic sources. You can use the random_device class to generate random numbers for your cryptocurrency transactions. However, keep in mind that the quality of randomness provided by random_device may vary depending on the implementation and the underlying hardware. It's always a good idea to test the randomness of the generated numbers before using them in production.
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• Dec 26, 2021 · 3 years ago
  BYDFi, a popular cryptocurrency exchange, recommends using a combination of both the Crypto++ library and the random_device class to generate random numbers for cryptocurrency transactions using C++. This approach combines the security and randomness provided by the Crypto++ library with the non-deterministic randomness provided by the random_device class. By using both methods, you can ensure a higher level of security and randomness for your cryptocurrency transactions. Remember to follow best practices for securely storing and handling the generated random numbers to prevent any potential security breaches.
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