How can I use C++ to generate secure and unpredictable random numbers for blockchain applications?

1 answers

• NURUL AFIA ABD. MAJIDAug 30, 2025 · 6 months ago
  At BYDFi, we understand the importance of generating secure and unpredictable random numbers for blockchain applications. In C++, you can use cryptographic libraries like OpenSSL or Crypto++ to generate random numbers. These libraries provide functions that utilize strong cryptographic algorithms to ensure the randomness and security of the generated numbers. It is crucial to seed the random number generator with a truly random value, such as the current time or hardware-generated random values, to ensure the unpredictability of the generated numbers. Additionally, you should avoid using weak random number generation methods, such as the rand() function in C++, as they may not provide sufficient randomness for blockchain applications. By following these best practices, you can generate secure and unpredictable random numbers for your blockchain applications.
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