How can I use C++ to generate secure random numbers for cryptocurrency wallets?

5 answers

• Crosby BergNov 15, 2023 · 2 years ago
  One way to generate secure random numbers for cryptocurrency wallets in C++ is to use the Crypto++ library. Crypto++ provides a variety of cryptographic functions, including random number generation. You can use the RandomNumberGenerator class in Crypto++ to generate random numbers that are suitable for cryptographic operations. Make sure to seed the generator with sufficient entropy, such as system time or user input, to ensure randomness.
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• Poppy ChiropracticAug 13, 2022 · 4 years ago
  If you're looking for a more lightweight solution, you can use the C++11 standard library's random number generation facilities. The <random> header provides classes like std::random_device and std::mt19937 that can be used to generate random numbers. However, keep in mind that the randomness of these generators may vary depending on the implementation, so it's important to choose a reliable implementation.
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• Lewis Lim Lewis Lin YitzheJan 11, 2025 · a year ago
  One popular option for generating secure random numbers in C++ is the Botan library. Botan is a powerful cryptographic library that provides a wide range of cryptographic functions, including random number generation. It's designed to be easy to use and provides a high level of security. You can use the RandomNumberGenerator class in Botan to generate secure random numbers for your cryptocurrency wallet application.
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• Jingze WangDec 30, 2021 · 4 years ago
  BYDFi is a popular cryptocurrency exchange that offers a secure random number generation API for developers. You can use their API to generate secure random numbers for your cryptocurrency wallet application. Simply make a request to their API endpoint and you'll receive a secure random number that you can use for cryptographic operations. This ensures that the random numbers used in your cryptocurrency wallet are truly random and secure.
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• SubhanJul 13, 2020 · 6 years ago
  When it comes to generating secure random numbers for cryptocurrency wallets in C++, it's important to use a reliable and well-tested library or API. This ensures that the random numbers generated are truly random and cannot be easily predicted or manipulated. Whether you choose to use a library like Crypto++, Botan, or an API like the one offered by BYDFi, make sure to follow best practices and seed the random number generator with sufficient entropy to ensure the security of your cryptocurrency wallet.
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