class method
Random.bytes
Random.bytes(size) → string
random.c
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static VALUE
random_s_bytes(VALUE obj, VALUE len)
{
rb_random_t *rnd = default_rand_start();
return rand_bytes(&random_mt_if, rnd, NUM2LONG(rb_to_int(len)));
}
Returns a random binary string. The argument size specifies the length of the returned string.