module Aws::Checksums

def sha256_hexdigest(value)

Returns:
  • (String) -

Parameters:
  • value (File, Tempfile, IO#read, String) -- 
def sha256_hexdigest(value)
  if (File === value || Tempfile === value) && !value.path.nil? && File.exist?(value.path)
    OpenSSL::Digest::SHA256.file(value).hexdigest
  elsif value.respond_to?(:read)
    sha256 = OpenSSL::Digest::SHA256.new
    update_in_chunks(sha256, value)
    sha256.hexdigest
  else
    OpenSSL::Digest::SHA256.hexdigest(value)
  end
end