content: import hashlib
  
  hashlib.new('md5')
  
  hashlib.new('md4', b'test')
  
  hashlib.new(name='md5', data=b'test')
  
  hashlib.new('MD4', data=b'test')
  
  hashlib.new('sha1')
  
  hashlib.new('sha1', data=b'test')
  
  hashlib.new('sha', data=b'test')
  
  hashlib.new(name='SHA', data=b'test')
  
  hashlib.new('sha1', usedforsecurity=True)
  
  # Test that plugin does not flag valid hash functions.
  hashlib.new('sha256')
  
  hashlib.new('SHA512')
  
  hashlib.new(name='sha1', usedforsecurity=False)
  