Module: GmSSL::Random

Extended by:
FFI::Library
Defined in:
lib/gmssl/random.rb

Class Method Summary collapse

Class Method Details

.bytes(n = 256) ⇒ Object 



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# File 'lib/gmssl/random.rb', line 13

def self.bytes(n = 256)
  buf = FFI::MemoryPointer.new(:uint8, n)
  Random.rand_bytes(buf, n)
  buf.read_bytes(n).unpack('H*').first
end