v3.0.0 - Show latest stable - 0 notes - Class: ActiveSupport::SecureRandom
random_bytes(n=nil) public

SecureRandom.random_bytes generates a random binary string.

The argument n specifies the length of the result string.

If n is not specified, 16 is assumed. It may be larger in future.

If secure random number generator is not available, NotImplementedError is raised.

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