Random number generator (device): Difference between revisions
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(→{{header|Ruby}}: added specifying RNG example) |
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Ruby 1.8.7 introduces the 'securerandom' library. For [[MRI]] users, this library tries to get random numbers by loading OpenSSL, or opening /dev/urandom, or calling CryptGenRandom. |
Ruby 1.8.7 introduces the 'securerandom' library. For [[MRI]] users, this library tries to get random numbers by loading OpenSSL, or opening /dev/urandom, or calling CryptGenRandom. |
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{{works with|Ruby|1.8.7}} |
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<lang Ruby>require 'securerandom' |
<lang Ruby>require 'securerandom' |
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SecureRandom.random_number(1 << 32) |
SecureRandom.random_number(1 << 32) |
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